1 |
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2 |
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3 | var assert = require('assert'),
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4 | fs = require('fs'),
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5 | path = require('path'),
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6 | read = fs.readFileSync,
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7 | sassPath = process.env.NODESASS_COV
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8 | ? require.resolve('../lib-cov')
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9 | : require.resolve('../lib'),
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10 | sass = require(sassPath),
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11 | fixture = path.join.bind(null, __dirname, 'fixtures'),
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12 | resolveFixture = path.resolve.bind(null, __dirname, 'fixtures');
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13 |
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14 | describe('api', function() {
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15 |
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16 | describe('.render(options, callback)', function() {
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17 |
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18 | beforeEach(function() {
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19 | delete process.env.SASS_PATH;
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20 | });
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21 |
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22 | it('should compile sass to css with file', function(done) {
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23 | var expected = read(fixture('simple/expected.css'), 'utf8').trim();
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24 |
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25 | sass.render({
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26 | file: fixture('simple/index.scss')
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27 | }, function(error, result) {
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28 | assert.equal(result.css.toString().trim(), expected.replace(/\r\n/g, '\n'));
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29 | done();
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30 | });
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31 | });
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32 |
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33 | it('should compile sass to css with outFile set to absolute url', function(done) {
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34 | sass.render({
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35 | file: fixture('simple/index.scss'),
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36 | sourceMap: true,
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37 | outFile: fixture('simple/index-test.css')
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38 | }, function(error, result) {
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39 | assert.equal(JSON.parse(result.map).file, 'index-test.css');
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40 | done();
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41 | });
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42 | });
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43 |
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44 | it('should compile sass to css with outFile set to relative url', function(done) {
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45 | sass.render({
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46 | file: fixture('simple/index.scss'),
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47 | sourceMap: true,
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48 | outFile: './index-test.css'
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49 | }, function(error, result) {
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50 | assert.equal(JSON.parse(result.map).file, 'index-test.css');
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51 | done();
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52 | });
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53 | });
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54 |
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55 | it('should compile sass to css with outFile and sourceMap set to relative url', function(done) {
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56 | sass.render({
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57 | file: fixture('simple/index.scss'),
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58 | sourceMap: './deep/nested/index.map',
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59 | outFile: './index-test.css'
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60 | }, function(error, result) {
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61 | assert.equal(JSON.parse(result.map).file, '../../index-test.css');
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62 | done();
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63 | });
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64 | });
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65 |
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66 | it('should not generate source map when not requested', function(done) {
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67 | sass.render({
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68 | file: fixture('simple/index.scss'),
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69 | sourceMap: false
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70 | }, function(error, result) {
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71 | assert.strictEqual(result.hasOwnProperty('map'), false, 'result has a map property');
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72 | done();
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73 | });
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74 | });
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75 |
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76 | it('should not generate source map without outFile and no explicit path given', function(done) {
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77 | sass.render({
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78 | file: fixture('simple/index.scss'),
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79 | sourceMap: true
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80 | }, function(error, result) {
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81 | assert.strictEqual(result.hasOwnProperty('map'), false, 'result has a map property');
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82 | done();
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83 | });
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84 | });
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85 |
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86 | it('should compile generate map with sourceMapRoot pass-through option', function(done) {
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87 | sass.render({
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88 | file: fixture('simple/index.scss'),
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89 | sourceMap: './deep/nested/index.map',
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90 | sourceMapRoot: 'http://test.com/',
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91 | outFile: './index-test.css'
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92 | }, function(error, result) {
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93 | assert.equal(JSON.parse(result.map).sourceRoot, 'http://test.com/');
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94 | done();
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95 | });
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96 | });
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97 |
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98 | it('should compile sass to css with data', function(done) {
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99 | var src = read(fixture('simple/index.scss'), 'utf8');
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100 | var expected = read(fixture('simple/expected.css'), 'utf8').trim();
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101 |
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102 | sass.render({
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103 | data: src
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104 | }, function(error, result) {
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105 | assert.equal(result.css.toString().trim(), expected.replace(/\r\n/g, '\n'));
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106 | done();
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107 | });
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108 | });
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109 |
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110 | it('should compile sass to css using indented syntax', function(done) {
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111 | var src = read(fixture('indent/index.sass'), 'utf8');
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112 | var expected = read(fixture('indent/expected.css'), 'utf8').trim();
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113 |
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114 | sass.render({
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115 | data: src,
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116 | indentedSyntax: true
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117 | }, function(error, result) {
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118 | assert.equal(result.css.toString().trim(), expected.replace(/\r\n/g, '\n'));
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119 | done();
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120 | });
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121 | });
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122 |
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123 | it('should NOT compile empty data string', function(done) {
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124 | sass.render({
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125 | data: ''
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126 | }, function(error) {
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127 | assert.equal(error.message, 'No input specified: provide a file name or a source string to process');
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128 | done();
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129 | });
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130 | });
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131 |
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132 | it('should NOT compile without any input', function(done) {
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133 | sass.render({ }, function(error) {
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134 | assert.equal(error.message, 'No input specified: provide a file name or a source string to process');
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135 | done();
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136 | });
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137 | });
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138 |
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139 | it('should returnn error status 1 for bad input', function(done) {
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140 | sass.render({
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141 | data: '#navbar width 80%;'
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142 | }, function(error) {
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143 | assert(error.message);
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144 | assert.equal(error.status, 1);
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145 | done();
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146 | });
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147 | });
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148 |
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149 | it('should compile with include paths', function(done) {
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150 | var src = read(fixture('include-path/index.scss'), 'utf8');
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151 | var expected = read(fixture('include-path/expected.css'), 'utf8').trim();
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152 |
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153 | sass.render({
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154 | data: src,
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155 | includePaths: [
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156 | fixture('include-path/functions'),
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157 | fixture('include-path/lib')
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158 | ]
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159 | }, function(error, result) {
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160 | assert.equal(result.css.toString().trim(), expected.replace(/\r\n/g, '\n'));
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161 | done();
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162 | });
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163 | });
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164 |
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165 | it('should add cwd to the front on include paths', function(done) {
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166 | var src = fixture('cwd-include-path/root/index.scss');
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167 | var expected = read(fixture('cwd-include-path/expected.css'), 'utf8').trim();
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168 | var cwd = process.cwd();
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169 |
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170 | process.chdir(fixture('cwd-include-path'));
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171 | sass.render({
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172 | file: src,
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173 | includePaths: []
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174 | }, function(error, result) {
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175 | assert.equal(result.css.toString().trim(), expected.replace(/\r\n/g, '\n'));
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176 |
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177 | process.chdir(cwd);
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178 | done();
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179 | });
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180 | });
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181 |
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182 | it('should check SASS_PATH in the specified order', function(done) {
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183 | var src = read(fixture('sass-path/index.scss'), 'utf8');
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184 | var expectedRed = read(fixture('sass-path/expected-red.css'), 'utf8').trim();
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185 | var expectedOrange = read(fixture('sass-path/expected-orange.css'), 'utf8').trim();
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186 |
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187 | var envIncludes = [
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188 | fixture('sass-path/red'),
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189 | fixture('sass-path/orange')
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190 | ];
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191 |
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192 | process.env.SASS_PATH = envIncludes.join(path.delimiter);
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193 | sass.render({
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194 | data: src,
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195 | includePaths: []
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196 | }, function(error, result) {
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197 | assert.equal(result.css.toString().trim(), expectedRed.replace(/\r\n/g, '\n'));
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198 | });
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199 |
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200 | process.env.SASS_PATH = envIncludes.reverse().join(path.delimiter);
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201 | sass.render({
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202 | data: src,
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203 | includePaths: []
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204 | }, function(error, result) {
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205 | assert.equal(result.css.toString().trim(), expectedOrange.replace(/\r\n/g, '\n'));
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206 | done();
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207 | });
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208 | });
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209 |
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210 | it('should prefer include path over SASS_PATH', function(done) {
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211 | var src = read(fixture('sass-path/index.scss'), 'utf8');
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212 | var expectedRed = read(fixture('sass-path/expected-red.css'), 'utf8').trim();
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213 | var expectedOrange = read(fixture('sass-path/expected-orange.css'), 'utf8').trim();
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214 |
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215 | var envIncludes = [
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216 | fixture('sass-path/red')
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217 | ];
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218 | process.env.SASS_PATH = envIncludes.join(path.delimiter);
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219 |
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220 | sass.render({
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221 | data: src,
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222 | includePaths: []
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223 | }, function(error, result) {
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224 | assert.equal(result.css.toString().trim(), expectedRed.replace(/\r\n/g, '\n'));
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225 | });
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226 | sass.render({
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227 | data: src,
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228 | includePaths: [fixture('sass-path/orange')]
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229 | }, function(error, result) {
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230 | assert.equal(result.css.toString().trim(), expectedOrange.replace(/\r\n/g, '\n'));
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231 | done();
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232 | });
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233 | });
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234 |
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235 | it('should render with precision option', function(done) {
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236 | var src = read(fixture('precision/index.scss'), 'utf8');
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237 | var expected = read(fixture('precision/expected.css'), 'utf8').trim();
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238 |
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239 | sass.render({
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240 | data: src,
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241 | precision: 10
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242 | }, function(error, result) {
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243 | assert.equal(result.css.toString().trim(), expected.replace(/\r\n/g, '\n'));
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244 | done();
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245 | });
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246 | });
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247 |
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248 | it('should contain all included files in stats when data is passed', function(done) {
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249 | var src = read(fixture('include-files/index.scss'), 'utf8');
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250 | var expected = [
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251 | fixture('include-files/bar.scss').replace(/\\/g, '/'),
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252 | fixture('include-files/foo.scss').replace(/\\/g, '/')
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253 | ];
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254 |
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255 | sass.render({
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256 | data: src,
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257 | includePaths: [fixture('include-files')]
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258 | }, function(error, result) {
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259 | assert.deepEqual(result.stats.includedFiles, expected);
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260 | done();
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261 | });
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262 | });
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263 |
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264 | it('should render with indentWidth and indentType options', function(done) {
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265 | sass.render({
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266 | data: 'div { color: transparent; }',
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267 | indentWidth: 7,
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268 | indentType: 'tab'
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269 | }, function(error, result) {
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270 | assert.equal(result.css.toString().trim(), 'div {\n\t\t\t\t\t\t\tcolor: transparent; }');
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271 | done();
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272 | });
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273 | });
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274 |
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275 | it('should render with linefeed option', function(done) {
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276 | sass.render({
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277 | data: 'div { color: transparent; }',
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278 | linefeed: 'lfcr'
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279 | }, function(error, result) {
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280 | assert.equal(result.css.toString().trim(), 'div {\n\r color: transparent; }');
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281 | done();
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282 | });
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283 | });
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284 | });
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285 |
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286 | describe('.render(importer)', function() {
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287 | var src = read(fixture('include-files/index.scss'), 'utf8');
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288 |
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289 | it('should respect the order of chained imports when using custom importers and one file is custom imported and the other is not.', function(done) {
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290 | sass.render({
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291 | file: fixture('include-files/chained-imports-with-custom-importer.scss'),
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292 | importer: function(url, prev, done) {
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293 |
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294 |
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295 |
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296 |
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297 |
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298 |
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299 |
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300 |
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301 |
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302 |
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303 |
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304 | if (url !== 'file-processed-by-loader') {
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305 | return sass.NULL;
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306 | }
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307 | done({
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308 | file: fixture('include-files/' + url + '.scss')
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309 | });
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310 | }
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311 | }, function(err, data) {
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312 | assert.equal(err, null);
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313 |
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314 | assert.equal(
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315 | data.css.toString().trim(),
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316 | 'body {\n color: "red"; }'
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317 | );
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318 |
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319 | done();
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320 | });
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321 | });
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322 |
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323 | it('should still call the next importer with the resolved prev path when the previous importer returned both a file and contents property - issue #1219', function(done) {
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324 | sass.render({
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325 | data: '@import "a";',
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326 | importer: function(url, prev, done) {
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327 | if (url === 'a') {
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328 | done({
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329 | file: '/Users/me/sass/lib/a.scss',
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330 | contents: '@import "b"'
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331 | });
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332 | } else {
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333 | assert.equal(prev, '/Users/me/sass/lib/a.scss');
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334 | done({
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335 | file: '/Users/me/sass/lib/b.scss',
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336 | contents: 'div {color: yellow;}'
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337 | });
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338 | }
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339 | }
|
340 | }, function() {
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341 | done();
|
342 | });
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343 | });
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344 |
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345 | it('should override imports with "data" as input and fires callback with file and contents', function(done) {
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346 | sass.render({
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347 | data: src,
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348 | importer: function(url, prev, done) {
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349 | done({
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350 | file: '/some/other/path.scss',
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351 | contents: 'div {color: yellow;}'
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352 | });
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353 | }
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354 | }, function(error, result) {
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355 | assert.equal(result.css.toString().trim(), 'div {\n color: yellow; }\n\ndiv {\n color: yellow; }');
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356 | done();
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357 | });
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358 | });
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359 |
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360 | it('should should resolve imports depth first', function (done) {
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361 | var actualImportOrder = [];
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362 | var expectedImportOrder = [
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363 | 'a', '_common', 'vars', 'struct', 'a1', 'common', 'vars', 'struct', 'b', 'b1'
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364 | ];
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365 | var expected = read(fixture('depth-first/expected.css'));
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366 |
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367 | sass.render({
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368 | file: fixture('depth-first/index.scss'),
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369 | importer: function (url, prev, done) {
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370 | actualImportOrder.push(url);
|
371 | done();
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372 | }
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373 | }, function(error, result) {
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374 | assert.equal(result.css.toString().trim(), expected);
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375 | assert.deepEqual(actualImportOrder, expectedImportOrder);
|
376 | done();
|
377 | });
|
378 | });
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379 |
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380 | it('should override imports with "file" as input and fires callback with file and contents', function(done) {
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381 | sass.render({
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382 | file: fixture('include-files/index.scss'),
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383 | importer: function(url, prev, done) {
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384 | done({
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385 | file: '/some/other/path.scss',
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386 | contents: 'div {color: yellow;}'
|
387 | });
|
388 | }
|
389 | }, function(error, result) {
|
390 | assert.equal(result.css.toString().trim(), 'div {\n color: yellow; }\n\ndiv {\n color: yellow; }');
|
391 | done();
|
392 | });
|
393 | });
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394 |
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395 | it('should override imports with "data" as input and returns file and contents', function(done) {
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396 | sass.render({
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397 | data: src,
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398 | importer: function(url, prev) {
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399 | return {
|
400 | file: prev + url,
|
401 | contents: 'div {color: yellow;}'
|
402 | };
|
403 | }
|
404 | }, function(error, result) {
|
405 | assert.equal(result.css.toString().trim(), 'div {\n color: yellow; }\n\ndiv {\n color: yellow; }');
|
406 | done();
|
407 | });
|
408 | });
|
409 |
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410 | it('should override imports with "file" as input and returns file and contents', function(done) {
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411 | sass.render({
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412 | file: fixture('include-files/index.scss'),
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413 | importer: function(url, prev) {
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414 | return {
|
415 | file: prev + url,
|
416 | contents: 'div {color: yellow;}'
|
417 | };
|
418 | }
|
419 | }, function(error, result) {
|
420 | assert.equal(result.css.toString().trim(), 'div {\n color: yellow; }\n\ndiv {\n color: yellow; }');
|
421 | done();
|
422 | });
|
423 | });
|
424 |
|
425 | it('should override imports with "data" as input and fires callback with file', function(done) {
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426 | sass.render({
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427 | data: src,
|
428 | importer: function(url, /* jshint unused:false */ prev, done) {
|
429 | done({
|
430 | file: path.resolve(path.dirname(fixture('include-files/index.scss')), url + (path.extname(url) ? '' : '.scss'))
|
431 | });
|
432 | }
|
433 | }, function(error, result) {
|
434 | assert.equal(result.css.toString().trim(), '/* foo.scss */\n/* bar.scss */');
|
435 | done();
|
436 | });
|
437 | });
|
438 |
|
439 | it('should override imports with "file" as input and fires callback with file', function(done) {
|
440 | sass.render({
|
441 | file: fixture('include-files/index.scss'),
|
442 | importer: function(url, prev, done) {
|
443 | done({
|
444 | file: path.resolve(path.dirname(prev), url + (path.extname(url) ? '' : '.scss'))
|
445 | });
|
446 | }
|
447 | }, function(error, result) {
|
448 | assert.equal(result.css.toString().trim(), '/* foo.scss */\n/* bar.scss */');
|
449 | done();
|
450 | });
|
451 | });
|
452 |
|
453 | it('should override imports with "data" as input and returns file', function(done) {
|
454 | sass.render({
|
455 | data: src,
|
456 | importer: function(url) {
|
457 | return {
|
458 | file: path.resolve(path.dirname(fixture('include-files/index.scss')), url + (path.extname(url) ? '' : '.scss'))
|
459 | };
|
460 | }
|
461 | }, function(error, result) {
|
462 | assert.equal(result.css.toString().trim(), '/* foo.scss */\n/* bar.scss */');
|
463 | done();
|
464 | });
|
465 | });
|
466 |
|
467 | it('should override imports with "file" as input and returns file', function(done) {
|
468 | sass.render({
|
469 | file: fixture('include-files/index.scss'),
|
470 | importer: function(url, prev) {
|
471 | return {
|
472 | file: path.resolve(path.dirname(prev), url + (path.extname(url) ? '' : '.scss'))
|
473 | };
|
474 | }
|
475 | }, function(error, result) {
|
476 | assert.equal(result.css.toString().trim(), '/* foo.scss */\n/* bar.scss */');
|
477 | done();
|
478 | });
|
479 | });
|
480 |
|
481 | it('should fallback to default import behaviour if importer returns sass.NULL', function(done) {
|
482 | sass.render({
|
483 | file: fixture('include-files/index.scss'),
|
484 | importer: function(url, prev, done) {
|
485 | done(sass.NULL);
|
486 | }
|
487 | }, function(error, result) {
|
488 | assert.equal(result.css.toString().trim(), '/* foo.scss */\n/* bar.scss */');
|
489 | done();
|
490 | });
|
491 | });
|
492 |
|
493 | it('should fallback to default import behaviour if importer returns null for backwards compatibility', function(done) {
|
494 | sass.render({
|
495 | file: fixture('include-files/index.scss'),
|
496 | importer: function(url, prev, done) {
|
497 | done(null);
|
498 | }
|
499 | }, function(error, result) {
|
500 | assert.equal(result.css.toString().trim(), '/* foo.scss */\n/* bar.scss */');
|
501 | done();
|
502 | });
|
503 | });
|
504 |
|
505 | it('should fallback to default import behaviour if importer returns undefined for backwards compatibility', function(done) {
|
506 | sass.render({
|
507 | file: fixture('include-files/index.scss'),
|
508 | importer: function(url, prev, done) {
|
509 | done(undefined);
|
510 | }
|
511 | }, function(error, result) {
|
512 | assert.equal(result.css.toString().trim(), '/* foo.scss */\n/* bar.scss */');
|
513 | done();
|
514 | });
|
515 | });
|
516 |
|
517 | it('should fallback to default import behaviour if importer returns false for backwards compatibility', function(done) {
|
518 | sass.render({
|
519 | file: fixture('include-files/index.scss'),
|
520 | importer: function(url, prev, done) {
|
521 | done(false);
|
522 | }
|
523 | }, function(error, result) {
|
524 | assert.equal(result.css.toString().trim(), '/* foo.scss */\n/* bar.scss */');
|
525 | done();
|
526 | });
|
527 | });
|
528 |
|
529 | it('should override imports with "data" as input and fires callback with contents', function(done) {
|
530 | sass.render({
|
531 | data: src,
|
532 | importer: function(url, prev, done) {
|
533 | done({
|
534 | contents: 'div {color: yellow;}'
|
535 | });
|
536 | }
|
537 | }, function(error, result) {
|
538 | assert.equal(result.css.toString().trim(), 'div {\n color: yellow; }\n\ndiv {\n color: yellow; }');
|
539 | done();
|
540 | });
|
541 | });
|
542 |
|
543 | it('should override imports with "file" as input and fires callback with contents', function(done) {
|
544 | sass.render({
|
545 | file: fixture('include-files/index.scss'),
|
546 | importer: function(url, prev, done) {
|
547 | done({
|
548 | contents: 'div {color: yellow;}'
|
549 | });
|
550 | }
|
551 | }, function(error, result) {
|
552 | assert.equal(result.css.toString().trim(), 'div {\n color: yellow; }\n\ndiv {\n color: yellow; }');
|
553 | done();
|
554 | });
|
555 | });
|
556 |
|
557 | it('should override imports with "data" as input and returns contents', function(done) {
|
558 | sass.render({
|
559 | data: src,
|
560 | importer: function() {
|
561 | return {
|
562 | contents: 'div {color: yellow;}'
|
563 | };
|
564 | }
|
565 | }, function(error, result) {
|
566 | assert.equal(result.css.toString().trim(), 'div {\n color: yellow; }\n\ndiv {\n color: yellow; }');
|
567 | done();
|
568 | });
|
569 | });
|
570 |
|
571 | it('should override imports with "file" as input and returns contents', function(done) {
|
572 | sass.render({
|
573 | file: fixture('include-files/index.scss'),
|
574 | importer: function() {
|
575 | return {
|
576 | contents: 'div {color: yellow;}'
|
577 | };
|
578 | }
|
579 | }, function(error, result) {
|
580 | assert.equal(result.css.toString().trim(), 'div {\n color: yellow; }\n\ndiv {\n color: yellow; }');
|
581 | done();
|
582 | });
|
583 | });
|
584 |
|
585 | it('should accept arrays of importers and return respect the order', function(done) {
|
586 | sass.render({
|
587 | file: fixture('include-files/index.scss'),
|
588 | importer: [
|
589 | function() {
|
590 | return sass.NULL;
|
591 | },
|
592 | function() {
|
593 | return {
|
594 | contents: 'div {color: yellow;}'
|
595 | };
|
596 | }
|
597 | ]
|
598 | }, function(error, result) {
|
599 | assert.equal(result.css.toString().trim(), 'div {\n color: yellow; }\n\ndiv {\n color: yellow; }');
|
600 | done();
|
601 | });
|
602 | });
|
603 |
|
604 | it('should be able to see its options in this.options', function(done) {
|
605 | var fxt = fixture('include-files/index.scss');
|
606 | sass.render({
|
607 | file: fxt,
|
608 | importer: function() {
|
609 | assert.equal(fxt, this.options.file);
|
610 | return {};
|
611 | }
|
612 | }, function() {
|
613 | assert.equal(fxt, this.options.file);
|
614 | done();
|
615 | });
|
616 | });
|
617 |
|
618 | it('should be able to access a persistent options object', function(done) {
|
619 | sass.render({
|
620 | data: src,
|
621 | importer: function() {
|
622 | this.state = this.state || 0;
|
623 | this.state++;
|
624 | return {
|
625 | contents: 'div {color: yellow;}'
|
626 | };
|
627 | }
|
628 | }, function() {
|
629 | assert.equal(this.state, 2);
|
630 | done();
|
631 | });
|
632 | });
|
633 |
|
634 | it('should wrap importer options', function(done) {
|
635 | var options;
|
636 | options = {
|
637 | data: src,
|
638 | importer: function() {
|
639 | assert.notStrictEqual(this.options.importer, options.importer);
|
640 | return {
|
641 | contents: 'div {color: yellow;}'
|
642 | };
|
643 | }
|
644 | };
|
645 | sass.render(options, function() {
|
646 | done();
|
647 | });
|
648 | });
|
649 |
|
650 | it('should reflect user-defined error when returned as callback', function(done) {
|
651 | sass.render({
|
652 | data: src,
|
653 | importer: function(url, prev, done) {
|
654 | done(new Error('doesn\'t exist!'));
|
655 | }
|
656 | }, function(error) {
|
657 | assert(/doesn\'t exist!/.test(error.message));
|
658 | done();
|
659 | });
|
660 | });
|
661 |
|
662 | it('should reflect user-defined error with return', function(done) {
|
663 | sass.render({
|
664 | data: src,
|
665 | importer: function() {
|
666 | return new Error('doesn\'t exist!');
|
667 | }
|
668 | }, function(error) {
|
669 | assert(/doesn\'t exist!/.test(error.message));
|
670 | done();
|
671 | });
|
672 | });
|
673 |
|
674 | it('should throw exception when importer returns an invalid value', function(done) {
|
675 | sass.render({
|
676 | data: src,
|
677 | importer: function() {
|
678 | return { contents: new Buffer('i am not a string!') };
|
679 | }
|
680 | }, function(error) {
|
681 | assert(/returned value of `contents` must be a string/.test(error.message));
|
682 | done();
|
683 | });
|
684 | });
|
685 | });
|
686 |
|
687 | describe('.render(functions)', function() {
|
688 | it('should call custom defined nullary function', function(done) {
|
689 | sass.render({
|
690 | data: 'div { color: foo(); }',
|
691 | functions: {
|
692 | 'foo()': function() {
|
693 | return new sass.types.Number(42, 'px');
|
694 | }
|
695 | }
|
696 | }, function(error, result) {
|
697 | assert.equal(result.css.toString().trim(), 'div {\n color: 42px; }');
|
698 | done();
|
699 | });
|
700 | });
|
701 |
|
702 | it('should call custom function with multiple args', function(done) {
|
703 | sass.render({
|
704 | data: 'div { color: foo(3, 42px); }',
|
705 | functions: {
|
706 | 'foo($a, $b)': function(factor, size) {
|
707 | return new sass.types.Number(factor.getValue() * size.getValue(), size.getUnit());
|
708 | }
|
709 | }
|
710 | }, function(error, result) {
|
711 | assert.equal(result.css.toString().trim(), 'div {\n color: 126px; }');
|
712 | done();
|
713 | });
|
714 | });
|
715 |
|
716 | it('should work with custom functions that return data asynchronously', function(done) {
|
717 | sass.render({
|
718 | data: 'div { color: foo(42px); }',
|
719 | functions: {
|
720 | 'foo($a)': function(size, done) {
|
721 | setTimeout(function() {
|
722 | done(new sass.types.Number(66, 'em'));
|
723 | }, 50);
|
724 | }
|
725 | }
|
726 | }, function(error, result) {
|
727 | assert.equal(result.css.toString().trim(), 'div {\n color: 66em; }');
|
728 | done();
|
729 | });
|
730 | });
|
731 |
|
732 | it('should let custom functions call setter methods on wrapped sass values (number)', function(done) {
|
733 | sass.render({
|
734 | data: 'div { width: foo(42px); height: bar(42px); }',
|
735 | functions: {
|
736 | 'foo($a)': function(size) {
|
737 | size.setUnit('rem');
|
738 | return size;
|
739 | },
|
740 | 'bar($a)': function(size) {
|
741 | size.setValue(size.getValue() * 2);
|
742 | return size;
|
743 | }
|
744 | }
|
745 | }, function(error, result) {
|
746 | assert.equal(result.css.toString().trim(), 'div {\n width: 42rem;\n height: 84px; }');
|
747 | done();
|
748 | });
|
749 | });
|
750 |
|
751 | it('should properly convert strings when calling custom functions', function(done) {
|
752 | sass.render({
|
753 | data: 'div { color: foo("bar"); }',
|
754 | functions: {
|
755 | 'foo($a)': function(str) {
|
756 | str = str.getValue().replace(/['"]/g, '');
|
757 | return new sass.types.String('"' + str + str + '"');
|
758 | }
|
759 | }
|
760 | }, function(error, result) {
|
761 | assert.equal(result.css.toString().trim(), 'div {\n color: "barbar"; }');
|
762 | done();
|
763 | });
|
764 | });
|
765 |
|
766 | it('should let custom functions call setter methods on wrapped sass values (string)', function(done) {
|
767 | sass.render({
|
768 | data: 'div { width: foo("bar"); }',
|
769 | functions: {
|
770 | 'foo($a)': function(str) {
|
771 | var unquoted = str.getValue().replace(/['"]/g, '');
|
772 | str.setValue('"' + unquoted + unquoted + '"');
|
773 | return str;
|
774 | }
|
775 | }
|
776 | }, function(error, result) {
|
777 | assert.equal(result.css.toString().trim(), 'div {\n width: "barbar"; }');
|
778 | done();
|
779 | });
|
780 | });
|
781 |
|
782 | it('should properly convert colors when calling custom functions', function(done) {
|
783 | sass.render({
|
784 | data: 'div { color: foo(#f00); background-color: bar(); border-color: baz(); }',
|
785 | functions: {
|
786 | 'foo($a)': function(color) {
|
787 | assert.equal(color.getR(), 255);
|
788 | assert.equal(color.getG(), 0);
|
789 | assert.equal(color.getB(), 0);
|
790 | assert.equal(color.getA(), 1.0);
|
791 |
|
792 | return new sass.types.Color(255, 255, 0, 0.5);
|
793 | },
|
794 | 'bar()': function() {
|
795 | return new sass.types.Color(0x33ff00ff);
|
796 | },
|
797 | 'baz()': function() {
|
798 | return new sass.types.Color(0xffff0000);
|
799 | }
|
800 | }
|
801 | }, function(error, result) {
|
802 | assert.equal(
|
803 | result.css.toString().trim(),
|
804 | 'div {\n color: rgba(255, 255, 0, 0.5);' +
|
805 | '\n background-color: rgba(255, 0, 255, 0.2);' +
|
806 | '\n border-color: red; }'
|
807 | );
|
808 | done();
|
809 | });
|
810 | });
|
811 |
|
812 | it('should properly convert boolean when calling custom functions', function(done) {
|
813 | sass.render({
|
814 | data: 'div { color: if(foo(true, false), #fff, #000);' +
|
815 | '\n background-color: if(foo(true, true), #fff, #000); }',
|
816 | functions: {
|
817 | 'foo($a, $b)': function(a, b) {
|
818 | return sass.types.Boolean(a.getValue() && b.getValue());
|
819 | }
|
820 | }
|
821 | }, function(error, result) {
|
822 | assert.equal(result.css.toString().trim(), 'div {\n color: #000;\n background-color: #fff; }');
|
823 | done();
|
824 | });
|
825 | });
|
826 |
|
827 | it('should let custom functions call setter methods on wrapped sass values (boolean)', function(done) {
|
828 | sass.render({
|
829 | data: 'div { color: if(foo(false), #fff, #000); background-color: if(foo(true), #fff, #000); }',
|
830 | functions: {
|
831 | 'foo($a)': function(a) {
|
832 | return a.getValue() ? sass.types.Boolean.FALSE : sass.types.Boolean.TRUE;
|
833 | }
|
834 | }
|
835 | }, function(error, result) {
|
836 | assert.equal(result.css.toString().trim(), 'div {\n color: #fff;\n background-color: #000; }');
|
837 | done();
|
838 | });
|
839 | });
|
840 |
|
841 | it('should properly convert lists when calling custom functions', function(done) {
|
842 | sass.render({
|
843 | data: '$test-list: (bar, #f00, 123em); @each $item in foo($test-list) { .#{$item} { color: #fff; } }',
|
844 | functions: {
|
845 | 'foo($l)': function(list) {
|
846 | assert.equal(list.getLength(), 3);
|
847 | assert.ok(list.getValue(0) instanceof sass.types.String);
|
848 | assert.equal(list.getValue(0).getValue(), 'bar');
|
849 | assert.ok(list.getValue(1) instanceof sass.types.Color);
|
850 | assert.equal(list.getValue(1).getR(), 0xff);
|
851 | assert.equal(list.getValue(1).getG(), 0);
|
852 | assert.equal(list.getValue(1).getB(), 0);
|
853 | assert.ok(list.getValue(2) instanceof sass.types.Number);
|
854 | assert.equal(list.getValue(2).getValue(), 123);
|
855 | assert.equal(list.getValue(2).getUnit(), 'em');
|
856 |
|
857 | var out = new sass.types.List(3);
|
858 | out.setValue(0, new sass.types.String('foo'));
|
859 | out.setValue(1, new sass.types.String('bar'));
|
860 | out.setValue(2, new sass.types.String('baz'));
|
861 | return out;
|
862 | }
|
863 | }
|
864 | }, function(error, result) {
|
865 | assert.equal(
|
866 | result.css.toString().trim(),
|
867 | '.foo {\n color: #fff; }\n\n.bar {\n color: #fff; }\n\n.baz {\n color: #fff; }'
|
868 | );
|
869 | done();
|
870 | });
|
871 | });
|
872 |
|
873 | it('should properly convert maps when calling custom functions', function(done) {
|
874 | sass.render({
|
875 | data: '$test-map: foo((abc: 123, #def: true)); div { color: if(map-has-key($test-map, hello), #fff, #000); }' +
|
876 | 'span { color: map-get($test-map, baz); }',
|
877 | functions: {
|
878 | 'foo($m)': function(map) {
|
879 | assert.equal(map.getLength(), 2);
|
880 | assert.ok(map.getKey(0) instanceof sass.types.String);
|
881 | assert.ok(map.getKey(1) instanceof sass.types.Color);
|
882 | assert.ok(map.getValue(0) instanceof sass.types.Number);
|
883 | assert.ok(map.getValue(1) instanceof sass.types.Boolean);
|
884 | assert.equal(map.getKey(0).getValue(), 'abc');
|
885 | assert.equal(map.getValue(0).getValue(), 123);
|
886 | assert.equal(map.getKey(1).getR(), 0xdd);
|
887 | assert.equal(map.getValue(1).getValue(), true);
|
888 |
|
889 | var out = new sass.types.Map(3);
|
890 | out.setKey(0, new sass.types.String('hello'));
|
891 | out.setValue(0, new sass.types.String('world'));
|
892 | out.setKey(1, new sass.types.String('foo'));
|
893 | out.setValue(1, new sass.types.String('bar'));
|
894 | out.setKey(2, new sass.types.String('baz'));
|
895 | out.setValue(2, new sass.types.String('qux'));
|
896 | return out;
|
897 | }
|
898 | }
|
899 | }, function(error, result) {
|
900 | assert.equal(result.css.toString().trim(), 'div {\n color: #fff; }\n\nspan {\n color: qux; }');
|
901 | done();
|
902 | });
|
903 | });
|
904 |
|
905 | it('should properly convert null when calling custom functions', function(done) {
|
906 | sass.render({
|
907 | data: 'div { color: if(foo("bar"), #fff, #000); } ' +
|
908 | 'span { color: if(foo(null), #fff, #000); }' +
|
909 | 'table { color: if(bar() == null, #fff, #000); }',
|
910 | functions: {
|
911 | 'foo($a)': function(a) {
|
912 | return sass.types.Boolean(a instanceof sass.types.Null);
|
913 | },
|
914 | 'bar()': function() {
|
915 | return sass.NULL;
|
916 | }
|
917 | }
|
918 | }, function(error, result) {
|
919 | assert.equal(
|
920 | result.css.toString().trim(),
|
921 | 'div {\n color: #000; }\n\nspan {\n color: #fff; }\n\ntable {\n color: #fff; }'
|
922 | );
|
923 | done();
|
924 | });
|
925 | });
|
926 |
|
927 | it('should be possible to carry sass values across different renders', function(done) {
|
928 | var persistentMap;
|
929 |
|
930 | sass.render({
|
931 | data: 'div { color: foo((abc: #112233, #ddeeff: true)); }',
|
932 | functions: {
|
933 | foo: function(m) {
|
934 | persistentMap = m;
|
935 | return sass.types.Color(0, 0, 0);
|
936 | }
|
937 | }
|
938 | }, function() {
|
939 | sass.render({
|
940 | data: 'div { color: map-get(bar(), abc); background-color: baz(); }',
|
941 | functions: {
|
942 | bar: function() {
|
943 | return persistentMap;
|
944 | },
|
945 | baz: function() {
|
946 | return persistentMap.getKey(1);
|
947 | }
|
948 | }
|
949 | }, function(errror, result) {
|
950 | assert.equal(result.css.toString().trim(), 'div {\n color: #112233;\n background-color: #ddeeff; }');
|
951 | done();
|
952 | });
|
953 | });
|
954 | });
|
955 |
|
956 | it('should let us register custom functions without signatures', function(done) {
|
957 | sass.render({
|
958 | data: 'div { color: foo(20, 22); }',
|
959 | functions: {
|
960 | foo: function(a, b) {
|
961 | return new sass.types.Number(a.getValue() + b.getValue(), 'em');
|
962 | }
|
963 | }
|
964 | }, function(error, result) {
|
965 | assert.equal(result.css.toString().trim(), 'div {\n color: 42em; }');
|
966 | done();
|
967 | });
|
968 | });
|
969 |
|
970 | it('should fail when returning anything other than a sass value from a custom function', function(done) {
|
971 | sass.render({
|
972 | data: 'div { color: foo(); }',
|
973 | functions: {
|
974 | 'foo()': function() {
|
975 | return {};
|
976 | }
|
977 | }
|
978 | }, function(error) {
|
979 | assert.ok(/A SassValue object was expected/.test(error.message));
|
980 | done();
|
981 | });
|
982 | });
|
983 |
|
984 | it('should properly bubble up standard JS errors thrown by custom functions', function(done) {
|
985 | sass.render({
|
986 | data: 'div { color: foo(); }',
|
987 | functions: {
|
988 | 'foo()': function() {
|
989 | throw new RangeError('This is a test error');
|
990 | }
|
991 | }
|
992 | }, function(error) {
|
993 | assert.ok(/This is a test error/.test(error.message));
|
994 | done();
|
995 | });
|
996 | });
|
997 |
|
998 | it('should properly bubble up unknown errors thrown by custom functions', function(done) {
|
999 | sass.render({
|
1000 | data: 'div { color: foo(); }',
|
1001 | functions: {
|
1002 | 'foo()': function() {
|
1003 | throw {};
|
1004 | }
|
1005 | }
|
1006 | }, function(error) {
|
1007 | assert.ok(/unexpected error/.test(error.message));
|
1008 | done();
|
1009 | });
|
1010 | });
|
1011 |
|
1012 | it('should call custom functions with correct context', function(done) {
|
1013 | function assertExpected(result) {
|
1014 | assert.equal(result.css.toString().trim(), 'div {\n foo1: 1;\n foo2: 2; }');
|
1015 | }
|
1016 | var options = {
|
1017 | data: 'div { foo1: foo(); foo2: foo(); }',
|
1018 | functions: {
|
1019 |
|
1020 | 'foo()': function() {
|
1021 | assert(this);
|
1022 | this.fooCounter = (this.fooCounter || 0) + 1;
|
1023 | return new sass.types.Number(this.fooCounter);
|
1024 | }
|
1025 | }
|
1026 | };
|
1027 |
|
1028 | sass.render(options, function(error, result) {
|
1029 | assertExpected(result);
|
1030 | done();
|
1031 | });
|
1032 | });
|
1033 |
|
1034 | describe('should properly bubble up errors from sass color constructor', function() {
|
1035 | it('four booleans', function(done) {
|
1036 | sass.render({
|
1037 | data: 'div { color: foo(); }',
|
1038 | functions: {
|
1039 | 'foo()': function() {
|
1040 | return new sass.types.Color(false, false, false, false);
|
1041 | }
|
1042 | }
|
1043 | }, function(error) {
|
1044 | assert.ok(/Constructor arguments should be numbers exclusively/.test(error.message));
|
1045 | done();
|
1046 | });
|
1047 | });
|
1048 |
|
1049 | it('two arguments', function(done) {
|
1050 | sass.render({
|
1051 | data: 'div { color: foo(); }',
|
1052 | functions: {
|
1053 | 'foo()': function() {
|
1054 | return sass.types.Color(2,3);
|
1055 | }
|
1056 | }
|
1057 | }, function(error) {
|
1058 | assert.ok(/Constructor should be invoked with either 0, 1, 3 or 4 arguments/.test(error.message));
|
1059 | done();
|
1060 | });
|
1061 | });
|
1062 |
|
1063 | it('single string argument', function(done) {
|
1064 | sass.render({
|
1065 | data: 'div { color: foo(); }',
|
1066 | functions: {
|
1067 | 'foo()': function() {
|
1068 | return sass.types.Color('foo');
|
1069 | }
|
1070 | }
|
1071 | }, function(error) {
|
1072 | assert.ok(/Only argument should be an integer/.test(error.message));
|
1073 | done();
|
1074 | });
|
1075 | });
|
1076 | });
|
1077 |
|
1078 | it('should properly bubble up errors from sass value constructors', function(done) {
|
1079 | sass.render({
|
1080 | data: 'div { color: foo(); }',
|
1081 | functions: {
|
1082 | 'foo()': function() {
|
1083 | return sass.types.Boolean('foo');
|
1084 | }
|
1085 | }
|
1086 | }, function(error) {
|
1087 | assert.ok(/Expected one boolean argument/.test(error.message));
|
1088 | done();
|
1089 | });
|
1090 | });
|
1091 |
|
1092 | it('should properly bubble up errors from sass value setters', function(done) {
|
1093 | sass.render({
|
1094 | data: 'div { color: foo(); }',
|
1095 | functions: {
|
1096 | 'foo()': function() {
|
1097 | var ret = new sass.types.Number(42);
|
1098 | ret.setUnit(123);
|
1099 | return ret;
|
1100 | }
|
1101 | }
|
1102 | }, function(error) {
|
1103 | assert.ok(/Supplied value should be a string/.test(error.message));
|
1104 | done();
|
1105 | });
|
1106 | });
|
1107 |
|
1108 | it('should fail when trying to set a bare number as the List item', function(done) {
|
1109 | sass.render({
|
1110 | data: 'div { color: foo(); }',
|
1111 | functions: {
|
1112 | 'foo()': function() {
|
1113 | var out = new sass.types.List(1);
|
1114 | out.setValue(0, 2);
|
1115 | return out;
|
1116 | }
|
1117 | }
|
1118 | }, function(error) {
|
1119 | assert.ok(/Supplied value should be a SassValue object/.test(error.message));
|
1120 | done();
|
1121 | });
|
1122 | });
|
1123 |
|
1124 | it('should fail when trying to set a bare Object as the List item', function(done) {
|
1125 | sass.render({
|
1126 | data: 'div { color: foo(); }',
|
1127 | functions: {
|
1128 | 'foo()': function() {
|
1129 | var out = new sass.types.List(1);
|
1130 | out.setValue(0, {});
|
1131 | return out;
|
1132 | }
|
1133 | }
|
1134 | }, function(error) {
|
1135 | assert.ok(/A SassValue is expected as the list item/.test(error.message));
|
1136 | done();
|
1137 | });
|
1138 | });
|
1139 |
|
1140 | it('should fail when trying to set a bare Object as the Map key', function(done) {
|
1141 | sass.render({
|
1142 | data: 'div { color: foo(); }',
|
1143 | functions: {
|
1144 | 'foo()': function() {
|
1145 | var out = new sass.types.Map(1);
|
1146 | out.setKey(0, {});
|
1147 | out.setValue(0, new sass.types.String('aaa'));
|
1148 | return out;
|
1149 | }
|
1150 | }
|
1151 | }, function(error) {
|
1152 | assert.ok(/A SassValue is expected as a map key/.test(error.message));
|
1153 | done();
|
1154 | });
|
1155 | });
|
1156 |
|
1157 | it('should fail when trying to set a bare Object as the Map value', function(done) {
|
1158 | sass.render({
|
1159 | data: 'div { color: foo(); }',
|
1160 | functions: {
|
1161 | 'foo()': function() {
|
1162 | var out = new sass.types.Map(1);
|
1163 | out.setKey(0, new sass.types.String('aaa'));
|
1164 | out.setValue(0, {});
|
1165 | return out;
|
1166 | }
|
1167 | }
|
1168 | }, function(error) {
|
1169 | assert.ok(/A SassValue is expected as a map value/.test(error.message));
|
1170 | done();
|
1171 | });
|
1172 | });
|
1173 |
|
1174 | it('should always map null, true and false to the same (immutable) object', function(done) {
|
1175 | var counter = 0;
|
1176 |
|
1177 | sass.render({
|
1178 | data: 'div { color: foo(bar(null)); background-color: baz("foo" == "bar"); }',
|
1179 | functions: {
|
1180 | foo: function(a) {
|
1181 | assert.strictEqual(a, sass.TRUE,
|
1182 | 'Supplied value should be the same instance as sass.TRUE'
|
1183 | );
|
1184 |
|
1185 | assert.strictEqual(
|
1186 | sass.types.Boolean(true), sass.types.Boolean(true),
|
1187 | 'sass.types.Boolean(true) should return a singleton');
|
1188 |
|
1189 | assert.strictEqual(
|
1190 | sass.types.Boolean(true), sass.TRUE,
|
1191 | 'sass.types.Boolean(true) should be the same instance as sass.TRUE');
|
1192 |
|
1193 | counter++;
|
1194 |
|
1195 | return sass.types.String('foo');
|
1196 | },
|
1197 | bar: function(a) {
|
1198 | assert.strictEqual(a, sass.NULL,
|
1199 | 'Supplied value should be the same instance as sass.NULL');
|
1200 |
|
1201 | assert.throws(function() {
|
1202 | return new sass.types.Null();
|
1203 | }, /Cannot instantiate SassNull/);
|
1204 |
|
1205 | counter++;
|
1206 |
|
1207 | return sass.TRUE;
|
1208 | },
|
1209 | baz: function(a) {
|
1210 | assert.strictEqual(a, sass.FALSE,
|
1211 | 'Supplied value should be the same instance as sass.FALSE');
|
1212 |
|
1213 | assert.throws(function() {
|
1214 | return new sass.types.Boolean(false);
|
1215 | }, /Cannot instantiate SassBoolean/);
|
1216 |
|
1217 | assert.strictEqual(
|
1218 | sass.types.Boolean(false), sass.types.Boolean(false),
|
1219 | 'sass.types.Boolean(false) should return a singleton');
|
1220 |
|
1221 | assert.strictEqual(
|
1222 | sass.types.Boolean(false), sass.FALSE,
|
1223 | 'sass.types.Boolean(false) should return singleton identical to sass.FALSE');
|
1224 |
|
1225 | counter++;
|
1226 |
|
1227 | return sass.types.String('baz');
|
1228 | }
|
1229 | }
|
1230 | }, function() {
|
1231 | assert.strictEqual(counter, 3);
|
1232 | done();
|
1233 | });
|
1234 | });
|
1235 | });
|
1236 |
|
1237 | describe('.render({stats: {}})', function() {
|
1238 | var start = Date.now();
|
1239 |
|
1240 | it('should provide a start timestamp', function(done) {
|
1241 | sass.render({
|
1242 | file: fixture('include-files/index.scss')
|
1243 | }, function(error, result) {
|
1244 | assert(!error);
|
1245 | assert.strictEqual(typeof result.stats.start, 'number');
|
1246 | assert(result.stats.start >= start);
|
1247 | done();
|
1248 | });
|
1249 | });
|
1250 |
|
1251 | it('should provide an end timestamp', function(done) {
|
1252 | sass.render({
|
1253 | file: fixture('include-files/index.scss')
|
1254 | }, function(error, result) {
|
1255 | assert(!error);
|
1256 | assert.strictEqual(typeof result.stats.end, 'number');
|
1257 | assert(result.stats.end >= result.stats.start);
|
1258 | done();
|
1259 | });
|
1260 | });
|
1261 |
|
1262 | it('should provide a duration', function(done) {
|
1263 | sass.render({
|
1264 | file: fixture('include-files/index.scss')
|
1265 | }, function(error, result) {
|
1266 | assert(!error);
|
1267 | assert.strictEqual(typeof result.stats.duration, 'number');
|
1268 | assert.equal(result.stats.end - result.stats.start, result.stats.duration);
|
1269 | done();
|
1270 | });
|
1271 | });
|
1272 |
|
1273 | it('should contain the given entry file', function(done) {
|
1274 | sass.render({
|
1275 | file: fixture('include-files/index.scss')
|
1276 | }, function(error, result) {
|
1277 | assert(!error);
|
1278 | assert.equal(result.stats.entry, fixture('include-files/index.scss'));
|
1279 | done();
|
1280 | });
|
1281 | });
|
1282 |
|
1283 | it('should contain an array of all included files', function(done) {
|
1284 | var expected = [
|
1285 | fixture('include-files/bar.scss').replace(/\\/g, '/'),
|
1286 | fixture('include-files/foo.scss').replace(/\\/g, '/'),
|
1287 | fixture('include-files/index.scss').replace(/\\/g, '/')
|
1288 | ];
|
1289 |
|
1290 | sass.render({
|
1291 | file: fixture('include-files/index.scss')
|
1292 | }, function(error, result) {
|
1293 | assert(!error);
|
1294 | assert.deepEqual(result.stats.includedFiles.sort(), expected.sort());
|
1295 | done();
|
1296 | });
|
1297 | });
|
1298 |
|
1299 | it('should contain array with the entry if there are no import statements', function(done) {
|
1300 | var expected = fixture('simple/index.scss').replace(/\\/g, '/');
|
1301 |
|
1302 | sass.render({
|
1303 | file: fixture('simple/index.scss')
|
1304 | }, function(error, result) {
|
1305 | assert.deepEqual(result.stats.includedFiles, [expected]);
|
1306 | done();
|
1307 | });
|
1308 | });
|
1309 |
|
1310 | it('should state `data` as entry file', function(done) {
|
1311 | sass.render({
|
1312 | data: read(fixture('simple/index.scss'), 'utf8')
|
1313 | }, function(error, result) {
|
1314 | assert.equal(result.stats.entry, 'data');
|
1315 | done();
|
1316 | });
|
1317 | });
|
1318 |
|
1319 | it('should contain an empty array as includedFiles', function(done) {
|
1320 | sass.render({
|
1321 | data: read(fixture('simple/index.scss'), 'utf8')
|
1322 | }, function(error, result) {
|
1323 | assert.deepEqual(result.stats.includedFiles, []);
|
1324 | done();
|
1325 | });
|
1326 | });
|
1327 | });
|
1328 |
|
1329 | describe('.renderSync(options)', function() {
|
1330 | it('should compile sass to css with file', function(done) {
|
1331 | var expected = read(fixture('simple/expected.css'), 'utf8').trim();
|
1332 | var result = sass.renderSync({ file: fixture('simple/index.scss') });
|
1333 |
|
1334 | assert.equal(result.css.toString().trim(), expected.replace(/\r\n/g, '\n'));
|
1335 | done();
|
1336 | });
|
1337 |
|
1338 | it('should compile sass to css with outFile set to absolute url', function(done) {
|
1339 | var result = sass.renderSync({
|
1340 | file: fixture('simple/index.scss'),
|
1341 | sourceMap: true,
|
1342 | outFile: fixture('simple/index-test.css')
|
1343 | });
|
1344 |
|
1345 | assert.equal(JSON.parse(result.map).file, 'index-test.css');
|
1346 | done();
|
1347 | });
|
1348 |
|
1349 | it('should compile sass to css with outFile set to relative url', function(done) {
|
1350 | var result = sass.renderSync({
|
1351 | file: fixture('simple/index.scss'),
|
1352 | sourceMap: true,
|
1353 | outFile: './index-test.css'
|
1354 | });
|
1355 |
|
1356 | assert.equal(JSON.parse(result.map).file, 'index-test.css');
|
1357 | done();
|
1358 | });
|
1359 |
|
1360 | it('should compile sass to css with outFile and sourceMap set to relative url', function(done) {
|
1361 | var result = sass.renderSync({
|
1362 | file: fixture('simple/index.scss'),
|
1363 | sourceMap: './deep/nested/index.map',
|
1364 | outFile: './index-test.css'
|
1365 | });
|
1366 |
|
1367 | assert.equal(JSON.parse(result.map).file, '../../index-test.css');
|
1368 | done();
|
1369 | });
|
1370 |
|
1371 | it('should not generate source map when not requested', function(done) {
|
1372 | var result = sass.renderSync({
|
1373 | file: fixture('simple/index.scss'),
|
1374 | sourceMap: false
|
1375 | });
|
1376 |
|
1377 | assert.strictEqual(result.hasOwnProperty('map'), false, 'result has a map property');
|
1378 | done();
|
1379 | });
|
1380 |
|
1381 | it('should not generate source map without outFile and no explicit path given', function(done) {
|
1382 | var result = sass.renderSync({
|
1383 | file: fixture('simple/index.scss'),
|
1384 | sourceMap: true
|
1385 | });
|
1386 |
|
1387 | assert.strictEqual(result.hasOwnProperty('map'), false, 'result has a map property');
|
1388 | done();
|
1389 | });
|
1390 |
|
1391 | it('should compile generate map with sourceMapRoot pass-through option', function(done) {
|
1392 | var result = sass.renderSync({
|
1393 | file: fixture('simple/index.scss'),
|
1394 | sourceMap: './deep/nested/index.map',
|
1395 | sourceMapRoot: 'http://test.com/',
|
1396 | outFile: './index-test.css'
|
1397 | });
|
1398 |
|
1399 | assert.equal(JSON.parse(result.map).sourceRoot, 'http://test.com/');
|
1400 | done();
|
1401 | });
|
1402 |
|
1403 | it('should compile sass to css with data', function(done) {
|
1404 | var src = read(fixture('simple/index.scss'), 'utf8');
|
1405 | var expected = read(fixture('simple/expected.css'), 'utf8').trim();
|
1406 | var result = sass.renderSync({ data: src });
|
1407 |
|
1408 | assert.equal(result.css.toString().trim(), expected.replace(/\r\n/g, '\n'));
|
1409 | done();
|
1410 | });
|
1411 |
|
1412 | it('should compile sass to css using indented syntax', function(done) {
|
1413 | var src = read(fixture('indent/index.sass'), 'utf8');
|
1414 | var expected = read(fixture('indent/expected.css'), 'utf8').trim();
|
1415 | var result = sass.renderSync({
|
1416 | data: src,
|
1417 | indentedSyntax: true
|
1418 | });
|
1419 |
|
1420 | assert.equal(result.css.toString().trim(), expected.replace(/\r\n/g, '\n'));
|
1421 | done();
|
1422 | });
|
1423 |
|
1424 | it('should NOT compile empty data string', function(done) {
|
1425 | assert.throws(function() {
|
1426 | sass.renderSync({ data: '' });
|
1427 | }, /No input specified: provide a file name or a source string to process/ );
|
1428 | done();
|
1429 | });
|
1430 |
|
1431 | it('should NOT compile without any input', function(done) {
|
1432 | assert.throws(function() {
|
1433 | sass.renderSync({});
|
1434 | }, /No input specified: provide a file name or a source string to process/);
|
1435 | done();
|
1436 | });
|
1437 |
|
1438 | it('should throw error for bad input', function(done) {
|
1439 | assert.throws(function() {
|
1440 | sass.renderSync('somestring');
|
1441 | });
|
1442 | assert.throws(function() {
|
1443 | sass.renderSync({ data: '#navbar width 80%;' });
|
1444 | });
|
1445 |
|
1446 | done();
|
1447 | });
|
1448 |
|
1449 | it('should compile with include paths', function(done) {
|
1450 | var src = read(fixture('include-path/index.scss'), 'utf8');
|
1451 | var expected = read(fixture('include-path/expected.css'), 'utf8').trim();
|
1452 | var result = sass.renderSync({
|
1453 | data: src,
|
1454 | includePaths: [
|
1455 | fixture('include-path/functions'),
|
1456 | fixture('include-path/lib')
|
1457 | ]
|
1458 | });
|
1459 |
|
1460 | assert.equal(result.css.toString().trim(), expected.replace(/\r\n/g, '\n'));
|
1461 | done();
|
1462 | });
|
1463 |
|
1464 | it('should add cwd to the front on include paths', function(done) {
|
1465 | var src = fixture('cwd-include-path/root/index.scss');
|
1466 | var expected = read(fixture('cwd-include-path/expected.css'), 'utf8').trim();
|
1467 | var cwd = process.cwd();
|
1468 |
|
1469 | process.chdir(fixture('cwd-include-path'));
|
1470 | var result = sass.renderSync({
|
1471 | file: src,
|
1472 | includePaths: [
|
1473 | fixture('include-path/functions'),
|
1474 | fixture('include-path/lib')
|
1475 | ]
|
1476 | });
|
1477 | process.chdir(cwd);
|
1478 |
|
1479 | assert.equal(result.css.toString().trim(), expected.replace(/\r\n/g, '\n'));
|
1480 | done();
|
1481 | });
|
1482 |
|
1483 | it('should check SASS_PATH in the specified order', function(done) {
|
1484 | var src = read(fixture('sass-path/index.scss'), 'utf8');
|
1485 | var expectedRed = read(fixture('sass-path/expected-red.css'), 'utf8').trim();
|
1486 | var expectedOrange = read(fixture('sass-path/expected-orange.css'), 'utf8').trim();
|
1487 |
|
1488 | var envIncludes = [
|
1489 | fixture('sass-path/red'),
|
1490 | fixture('sass-path/orange')
|
1491 | ];
|
1492 |
|
1493 | process.env.SASS_PATH = envIncludes.join(path.delimiter);
|
1494 | var result = sass.renderSync({
|
1495 | data: src,
|
1496 | includePaths: []
|
1497 | });
|
1498 |
|
1499 | assert.equal(result.css.toString().trim(), expectedRed.replace(/\r\n/g, '\n'));
|
1500 |
|
1501 | process.env.SASS_PATH = envIncludes.reverse().join(path.delimiter);
|
1502 | result = sass.renderSync({
|
1503 | data: src,
|
1504 | includePaths: []
|
1505 | });
|
1506 |
|
1507 | assert.equal(result.css.toString().trim(), expectedOrange.replace(/\r\n/g, '\n'));
|
1508 | done();
|
1509 | });
|
1510 |
|
1511 | it('should prefer include path over SASS_PATH', function(done) {
|
1512 | var src = read(fixture('sass-path/index.scss'), 'utf8');
|
1513 | var expectedRed = read(fixture('sass-path/expected-red.css'), 'utf8').trim();
|
1514 | var expectedOrange = read(fixture('sass-path/expected-orange.css'), 'utf8').trim();
|
1515 |
|
1516 | var envIncludes = [
|
1517 | fixture('sass-path/red')
|
1518 | ];
|
1519 | process.env.SASS_PATH = envIncludes.join(path.delimiter);
|
1520 |
|
1521 | var result = sass.renderSync({
|
1522 | data: src,
|
1523 | includePaths: []
|
1524 | });
|
1525 |
|
1526 | assert.equal(result.css.toString().trim(), expectedRed.replace(/\r\n/g, '\n'));
|
1527 |
|
1528 | result = sass.renderSync({
|
1529 | data: src,
|
1530 | includePaths: [fixture('sass-path/orange')]
|
1531 | });
|
1532 |
|
1533 | assert.equal(result.css.toString().trim(), expectedOrange.replace(/\r\n/g, '\n'));
|
1534 | done();
|
1535 | });
|
1536 |
|
1537 | it('should render with precision option', function(done) {
|
1538 | var src = read(fixture('precision/index.scss'), 'utf8');
|
1539 | var expected = read(fixture('precision/expected.css'), 'utf8').trim();
|
1540 | var result = sass.renderSync({
|
1541 | data: src,
|
1542 | precision: 10
|
1543 | });
|
1544 |
|
1545 | assert.equal(result.css.toString().trim(), expected.replace(/\r\n/g, '\n'));
|
1546 | done();
|
1547 | });
|
1548 |
|
1549 | it('should contain all included files in stats when data is passed', function(done) {
|
1550 | var src = read(fixture('include-files/index.scss'), 'utf8');
|
1551 | var expected = [
|
1552 | fixture('include-files/bar.scss').replace(/\\/g, '/'),
|
1553 | fixture('include-files/foo.scss').replace(/\\/g, '/')
|
1554 | ];
|
1555 |
|
1556 | var result = sass.renderSync({
|
1557 | data: src,
|
1558 | includePaths: [fixture('include-files')]
|
1559 | });
|
1560 |
|
1561 | assert.deepEqual(result.stats.includedFiles, expected);
|
1562 | done();
|
1563 | });
|
1564 |
|
1565 | it('should render with indentWidth and indentType options', function(done) {
|
1566 | var result = sass.renderSync({
|
1567 | data: 'div { color: transparent; }',
|
1568 | indentWidth: 7,
|
1569 | indentType: 'tab'
|
1570 | });
|
1571 |
|
1572 | assert.equal(result.css.toString().trim(), 'div {\n\t\t\t\t\t\t\tcolor: transparent; }');
|
1573 | done();
|
1574 | });
|
1575 |
|
1576 | it('should render with linefeed option', function(done) {
|
1577 | var result = sass.renderSync({
|
1578 | data: 'div { color: transparent; }',
|
1579 | linefeed: 'lfcr'
|
1580 | });
|
1581 |
|
1582 | assert.equal(result.css.toString().trim(), 'div {\n\r color: transparent; }');
|
1583 | done();
|
1584 | });
|
1585 | });
|
1586 |
|
1587 | describe('.renderSync(importer)', function() {
|
1588 | var src = read(fixture('include-files/index.scss'), 'utf8');
|
1589 |
|
1590 | it('should override imports with "data" as input and returns file and contents', function(done) {
|
1591 | var result = sass.renderSync({
|
1592 | data: src,
|
1593 | importer: function(url, prev) {
|
1594 | return {
|
1595 | file: prev + url,
|
1596 | contents: 'div {color: yellow;}'
|
1597 | };
|
1598 | }
|
1599 | });
|
1600 |
|
1601 | assert.equal(result.css.toString().trim(), 'div {\n color: yellow; }\n\ndiv {\n color: yellow; }');
|
1602 | done();
|
1603 | });
|
1604 |
|
1605 | it('should override imports with "file" as input and returns file and contents', function(done) {
|
1606 | var result = sass.renderSync({
|
1607 | file: fixture('include-files/index.scss'),
|
1608 | importer: function(url, prev) {
|
1609 | return {
|
1610 | file: prev + url,
|
1611 | contents: 'div {color: yellow;}'
|
1612 | };
|
1613 | }
|
1614 | });
|
1615 |
|
1616 | assert.equal(result.css.toString().trim(), 'div {\n color: yellow; }\n\ndiv {\n color: yellow; }');
|
1617 | done();
|
1618 | });
|
1619 |
|
1620 | it('should override imports with "data" as input and returns file', function(done) {
|
1621 | var result = sass.renderSync({
|
1622 | data: src,
|
1623 | importer: function(url) {
|
1624 | return {
|
1625 | file: path.resolve(path.dirname(fixture('include-files/index.scss')), url + (path.extname(url) ? '' : '.scss'))
|
1626 | };
|
1627 | }
|
1628 | });
|
1629 |
|
1630 | assert.equal(result.css.toString().trim(), '/* foo.scss */\n/* bar.scss */');
|
1631 | done();
|
1632 | });
|
1633 |
|
1634 | it('should override imports with "file" as input and returns file', function(done) {
|
1635 | var result = sass.renderSync({
|
1636 | file: fixture('include-files/index.scss'),
|
1637 | importer: function(url, prev) {
|
1638 | return {
|
1639 | file: path.resolve(path.dirname(prev), url + (path.extname(url) ? '' : '.scss'))
|
1640 | };
|
1641 | }
|
1642 | });
|
1643 |
|
1644 | assert.equal(result.css.toString().trim(), '/* foo.scss */\n/* bar.scss */');
|
1645 | done();
|
1646 | });
|
1647 |
|
1648 | it('should override imports with "data" as input and returns contents', function(done) {
|
1649 | var result = sass.renderSync({
|
1650 | data: src,
|
1651 | importer: function() {
|
1652 | return {
|
1653 | contents: 'div {color: yellow;}'
|
1654 | };
|
1655 | }
|
1656 | });
|
1657 |
|
1658 | assert.equal(result.css.toString().trim(), 'div {\n color: yellow; }\n\ndiv {\n color: yellow; }');
|
1659 | done();
|
1660 | });
|
1661 |
|
1662 | it('should override imports with "file" as input and returns contents', function(done) {
|
1663 | var result = sass.renderSync({
|
1664 | file: fixture('include-files/index.scss'),
|
1665 | importer: function() {
|
1666 | return {
|
1667 | contents: 'div {color: yellow;}'
|
1668 | };
|
1669 | }
|
1670 | });
|
1671 |
|
1672 | assert.equal(result.css.toString().trim(), 'div {\n color: yellow; }\n\ndiv {\n color: yellow; }');
|
1673 | done();
|
1674 | });
|
1675 |
|
1676 |
|
1677 |
|
1678 | it('should fallback to default import behaviour if importer returns sass.NULL', function(done) {
|
1679 | var result = sass.renderSync({
|
1680 | file: fixture('include-files/index.scss'),
|
1681 | importer: function() {
|
1682 | return sass.NULL;
|
1683 | }
|
1684 | });
|
1685 |
|
1686 | assert.equal(result.css.toString().trim(), '/* foo.scss */\n/* bar.scss */');
|
1687 | done();
|
1688 | });
|
1689 |
|
1690 | it('should fallback to default import behaviour if importer returns null for backwards compatibility', function(done) {
|
1691 | var result = sass.renderSync({
|
1692 | file: fixture('include-files/index.scss'),
|
1693 | importer: function() {
|
1694 | return null;
|
1695 | }
|
1696 | });
|
1697 |
|
1698 | assert.equal(result.css.toString().trim(), '/* foo.scss */\n/* bar.scss */');
|
1699 | done();
|
1700 | });
|
1701 |
|
1702 | it('should fallback to default import behaviour if importer returns undefined for backwards compatibility', function(done) {
|
1703 | var result = sass.renderSync({
|
1704 | file: fixture('include-files/index.scss'),
|
1705 | importer: function() {
|
1706 | return undefined;
|
1707 | }
|
1708 | });
|
1709 |
|
1710 | assert.equal(result.css.toString().trim(), '/* foo.scss */\n/* bar.scss */');
|
1711 | done();
|
1712 | });
|
1713 |
|
1714 | it('should fallback to default import behaviour if importer returns false for backwards compatibility', function(done) {
|
1715 | var result = sass.renderSync({
|
1716 | file: fixture('include-files/index.scss'),
|
1717 | importer: function() {
|
1718 | return false;
|
1719 | }
|
1720 | });
|
1721 |
|
1722 | assert.equal(result.css.toString().trim(), '/* foo.scss */\n/* bar.scss */');
|
1723 | done();
|
1724 | });
|
1725 |
|
1726 | it('should accept arrays of importers and return respect the order', function(done) {
|
1727 | var result = sass.renderSync({
|
1728 | file: fixture('include-files/index.scss'),
|
1729 | importer: [
|
1730 | function() {
|
1731 | return sass.NULL;
|
1732 | },
|
1733 | function() {
|
1734 | return {
|
1735 | contents: 'div {color: yellow;}'
|
1736 | };
|
1737 | }
|
1738 | ]
|
1739 | });
|
1740 |
|
1741 | assert.equal(result.css.toString().trim(), 'div {\n color: yellow; }\n\ndiv {\n color: yellow; }');
|
1742 | done();
|
1743 | });
|
1744 |
|
1745 | it('should be able to see its options in this.options', function(done) {
|
1746 | var fxt = fixture('include-files/index.scss');
|
1747 | var sync = false;
|
1748 | sass.renderSync({
|
1749 | file: fixture('include-files/index.scss'),
|
1750 | importer: function() {
|
1751 | assert.equal(fxt, this.options.file);
|
1752 | sync = true;
|
1753 | return {};
|
1754 | }
|
1755 | });
|
1756 | assert.equal(sync, true);
|
1757 | done();
|
1758 | });
|
1759 |
|
1760 | it('should throw user-defined error', function(done) {
|
1761 | assert.throws(function() {
|
1762 | sass.renderSync({
|
1763 | data: src,
|
1764 | importer: function() {
|
1765 | return new Error('doesn\'t exist!');
|
1766 | }
|
1767 | });
|
1768 | }, /doesn\'t exist!/);
|
1769 |
|
1770 | done();
|
1771 | });
|
1772 |
|
1773 | it('should throw exception when importer returns an invalid value', function(done) {
|
1774 | assert.throws(function() {
|
1775 | sass.renderSync({
|
1776 | data: src,
|
1777 | importer: function() {
|
1778 | return { contents: new Buffer('i am not a string!') };
|
1779 | }
|
1780 | });
|
1781 | }, /returned value of `contents` must be a string/);
|
1782 |
|
1783 | done();
|
1784 | });
|
1785 | });
|
1786 |
|
1787 | describe('.renderSync(functions)', function() {
|
1788 | it('should call custom function in sync mode', function(done) {
|
1789 | var result = sass.renderSync({
|
1790 | data: 'div { width: cos(0) * 50px; }',
|
1791 | functions: {
|
1792 | 'cos($a)': function(angle) {
|
1793 | if (!(angle instanceof sass.types.Number)) {
|
1794 | throw new TypeError('Unexpected type for "angle"');
|
1795 | }
|
1796 | return new sass.types.Number(Math.cos(angle.getValue()));
|
1797 | }
|
1798 | }
|
1799 | });
|
1800 |
|
1801 | assert.equal(result.css.toString().trim(), 'div {\n width: 50px; }');
|
1802 | done();
|
1803 | });
|
1804 |
|
1805 | it('should return a list of selectors after calling the headings custom function', function(done) {
|
1806 | var result = sass.renderSync({
|
1807 | data: '#{headings(2,5)} { color: #08c; }',
|
1808 | functions: {
|
1809 | 'headings($from: 0, $to: 6)': function(from, to) {
|
1810 | var i, f = from.getValue(), t = to.getValue(),
|
1811 | list = new sass.types.List(t - f + 1);
|
1812 |
|
1813 | for (i = f; i <= t; i++) {
|
1814 | list.setValue(i - f, new sass.types.String('h' + i));
|
1815 | }
|
1816 |
|
1817 | return list;
|
1818 | }
|
1819 | }
|
1820 | });
|
1821 |
|
1822 | assert.equal(result.css.toString().trim(), 'h2, h3, h4, h5 {\n color: #08c; }');
|
1823 | done();
|
1824 | });
|
1825 |
|
1826 | it('should let custom function invoke sass types constructors without the `new` keyword', function(done) {
|
1827 | var result = sass.renderSync({
|
1828 | data: 'div { color: foo(); }',
|
1829 | functions: {
|
1830 | 'foo()': function() {
|
1831 | return sass.types.Number(42, 'em');
|
1832 | }
|
1833 | }
|
1834 | });
|
1835 |
|
1836 | assert.equal(result.css.toString().trim(), 'div {\n color: 42em; }');
|
1837 | done();
|
1838 | });
|
1839 |
|
1840 | it('should let us register custom functions without signatures', function(done) {
|
1841 | var result = sass.renderSync({
|
1842 | data: 'div { color: foo(20, 22); }',
|
1843 | functions: {
|
1844 | foo: function(a, b) {
|
1845 | return new sass.types.Number(a.getValue() + b.getValue(), 'em');
|
1846 | }
|
1847 | }
|
1848 | });
|
1849 |
|
1850 | assert.equal(result.css.toString().trim(), 'div {\n color: 42em; }');
|
1851 | done();
|
1852 | });
|
1853 |
|
1854 | it('should fail when returning anything other than a sass value from a custom function', function(done) {
|
1855 | assert.throws(function() {
|
1856 | sass.renderSync({
|
1857 | data: 'div { color: foo(); }',
|
1858 | functions: {
|
1859 | 'foo()': function() {
|
1860 | return {};
|
1861 | }
|
1862 | }
|
1863 | });
|
1864 | }, /A SassValue object was expected/);
|
1865 |
|
1866 | done();
|
1867 | });
|
1868 |
|
1869 | it('should properly bubble up standard JS errors thrown by custom functions', function(done) {
|
1870 | assert.throws(function() {
|
1871 | sass.renderSync({
|
1872 | data: 'div { color: foo(); }',
|
1873 | functions: {
|
1874 | 'foo()': function() {
|
1875 | throw new RangeError('This is a test error');
|
1876 | }
|
1877 | }
|
1878 | });
|
1879 | }, /This is a test error/);
|
1880 |
|
1881 | done();
|
1882 | });
|
1883 |
|
1884 | it('should properly bubble up unknown errors thrown by custom functions', function(done) {
|
1885 | assert.throws(function() {
|
1886 | sass.renderSync({
|
1887 | data: 'div { color: foo(); }',
|
1888 | functions: {
|
1889 | 'foo()': function() {
|
1890 | throw {};
|
1891 | }
|
1892 | }
|
1893 | });
|
1894 | }, /unexpected error/);
|
1895 |
|
1896 | done();
|
1897 | });
|
1898 |
|
1899 | it('should properly bubble up errors from sass value getters/setters/constructors', function(done) {
|
1900 | assert.throws(function() {
|
1901 | sass.renderSync({
|
1902 | data: 'div { color: foo(); }',
|
1903 | functions: {
|
1904 | 'foo()': function() {
|
1905 | return sass.types.Boolean('foo');
|
1906 | }
|
1907 | }
|
1908 | });
|
1909 | }, /Expected one boolean argument/);
|
1910 |
|
1911 | assert.throws(function() {
|
1912 | sass.renderSync({
|
1913 | data: 'div { color: foo(); }',
|
1914 | functions: {
|
1915 | 'foo()': function() {
|
1916 | var ret = new sass.types.Number(42);
|
1917 | ret.setUnit(123);
|
1918 | return ret;
|
1919 | }
|
1920 | }
|
1921 | });
|
1922 | }, /Supplied value should be a string/);
|
1923 |
|
1924 | done();
|
1925 | });
|
1926 |
|
1927 | it('should call custom functions with correct context', function(done) {
|
1928 | function assertExpected(result) {
|
1929 | assert.equal(result.css.toString().trim(), 'div {\n foo1: 1;\n foo2: 2; }');
|
1930 | }
|
1931 | var options = {
|
1932 | data: 'div { foo1: foo(); foo2: foo(); }',
|
1933 | functions: {
|
1934 |
|
1935 | 'foo()': function() {
|
1936 | assert(this);
|
1937 | this.fooCounter = (this.fooCounter || 0) + 1;
|
1938 | return new sass.types.Number(this.fooCounter);
|
1939 | }
|
1940 | }
|
1941 | };
|
1942 | assertExpected(sass.renderSync(options));
|
1943 | done();
|
1944 | });
|
1945 | });
|
1946 |
|
1947 | describe('.renderSync({stats: {}})', function() {
|
1948 | var start = Date.now();
|
1949 | var result = sass.renderSync({
|
1950 | file: fixture('include-files/index.scss')
|
1951 | });
|
1952 |
|
1953 | it('should provide a start timestamp', function(done) {
|
1954 | assert.strictEqual(typeof result.stats.start, 'number');
|
1955 | assert(result.stats.start >= start);
|
1956 | done();
|
1957 | });
|
1958 |
|
1959 | it('should provide an end timestamp', function(done) {
|
1960 | assert.strictEqual(typeof result.stats.end, 'number');
|
1961 | assert(result.stats.end >= result.stats.start);
|
1962 | done();
|
1963 | });
|
1964 |
|
1965 | it('should provide a duration', function(done) {
|
1966 | assert.strictEqual(typeof result.stats.duration, 'number');
|
1967 | assert.equal(result.stats.end - result.stats.start, result.stats.duration);
|
1968 | done();
|
1969 | });
|
1970 |
|
1971 | it('should contain the given entry file', function(done) {
|
1972 | assert.equal(result.stats.entry, resolveFixture('include-files/index.scss'));
|
1973 | done();
|
1974 | });
|
1975 |
|
1976 | it('should contain an array of all included files', function(done) {
|
1977 | var expected = [
|
1978 | fixture('include-files/bar.scss').replace(/\\/g, '/'),
|
1979 | fixture('include-files/foo.scss').replace(/\\/g, '/'),
|
1980 | fixture('include-files/index.scss').replace(/\\/g, '/')
|
1981 | ].sort();
|
1982 | var actual = result.stats.includedFiles.sort();
|
1983 |
|
1984 | assert.equal(actual[0], expected[0]);
|
1985 | assert.equal(actual[1], expected[1]);
|
1986 | assert.equal(actual[2], expected[2]);
|
1987 | done();
|
1988 | });
|
1989 |
|
1990 | it('should contain array with the entry if there are no import statements', function(done) {
|
1991 | var expected = fixture('simple/index.scss').replace(/\\/g, '/');
|
1992 |
|
1993 | var result = sass.renderSync({
|
1994 | file: fixture('simple/index.scss')
|
1995 | });
|
1996 |
|
1997 | assert.deepEqual(result.stats.includedFiles, [expected]);
|
1998 | done();
|
1999 | });
|
2000 |
|
2001 | it('should state `data` as entry file', function(done) {
|
2002 | var result = sass.renderSync({
|
2003 | data: read(fixture('simple/index.scss'), 'utf8')
|
2004 | });
|
2005 |
|
2006 | assert.equal(result.stats.entry, 'data');
|
2007 | done();
|
2008 | });
|
2009 |
|
2010 | it('should contain an empty array as includedFiles', function(done) {
|
2011 | var result = sass.renderSync({
|
2012 | data: read(fixture('simple/index.scss'), 'utf8')
|
2013 | });
|
2014 |
|
2015 | assert.deepEqual(result.stats.includedFiles, []);
|
2016 | done();
|
2017 | });
|
2018 | });
|
2019 |
|
2020 | describe('.info', function() {
|
2021 | var package = require('../package.json'),
|
2022 | info = sass.info;
|
2023 |
|
2024 | it('should return a correct version info', function(done) {
|
2025 | assert(info.indexOf(package.version) > 0);
|
2026 | assert(info.indexOf('(Wrapper)') > 0);
|
2027 | assert(info.indexOf('[JavaScript]') > 0);
|
2028 | assert(info.indexOf('[NA]') < 0);
|
2029 | assert(info.indexOf('(Sass Compiler)') > 0);
|
2030 | assert(info.indexOf('[C/C++]') > 0);
|
2031 |
|
2032 | done();
|
2033 | });
|
2034 | });
|
2035 | });
|