1 | var parser = require('../');
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2 | var test = require('tap').test;
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3 | var fs = require('fs');
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4 | var path = require('path');
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5 | var xtend = require('xtend');
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6 |
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7 | var files = {
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8 | abc: path.join(__dirname, '/expose/lib/abc.js'),
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9 | xyz: path.join(__dirname, '/expose/lib/xyz.js'),
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10 | foo: path.join(__dirname, '/expose/foo.js'),
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11 | bar: path.join(__dirname, '/expose/bar.js'),
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12 | main: path.join(__dirname, '/expose/main.js')
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13 | };
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14 |
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15 | var sources = Object.keys(files).reduce(function (acc, file) {
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16 | acc[file] = fs.readFileSync(files[file], 'utf8');
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17 | return acc;
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18 | }, {});
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19 |
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20 | var cache = {};
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21 | cache[files.abc] = {
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22 | source: sources.abc,
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23 | deps: {}
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24 | };
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25 | cache[files.xyz] = {
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26 | source: sources.xyz,
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27 | deps: {'../foo': files.foo}
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28 | };
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29 | cache[files.foo] = {
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30 | source: sources.foo,
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31 | deps: {'./lib/abc': files.abc}
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32 | };
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33 | cache[files.bar] = {
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34 | source: sources.bar,
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35 | deps: {xyz: files.xyz}
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36 | };
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37 | cache[files.main] = {
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38 | source: sources.main,
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39 | deps: {
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40 | abc: files.abc,
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41 | xyz: files.xyz,
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42 | './bar': files.bar
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43 | }
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44 | };
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45 |
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46 | test('preserves expose and entry with partial cache', function(t) {
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47 | t.plan(1);
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48 |
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49 | var partialCache = xtend(cache);
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50 | delete partialCache[files.bar];
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51 |
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52 | var p = parser({ cache: partialCache });
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53 | p.write({ id: 'abc', file: files.abc, expose: 'abc' });
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54 | p.write({ id: 'xyz', file: files.xyz, expose: 'xyz' });
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55 | p.end({ id: 'main', file: files.main, entry: true });
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56 |
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57 | var rows = [];
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58 | p.on('data', function (row) { rows.push(row); });
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59 | p.on('end', function () {
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60 | t.same(rows.sort(cmp), [
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61 | {
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62 | id: files.bar,
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63 | file: files.bar,
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64 | source: sources.bar,
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65 | deps: {xyz: files.xyz}
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66 | },
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67 | {
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68 | file: files.foo,
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69 | id: files.foo,
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70 | source: sources.foo,
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71 | deps: {'./lib/abc': files.abc}
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72 | },
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73 | {
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74 | id: 'abc',
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75 | file: files.abc,
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76 | source: sources.abc,
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77 | deps: {},
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78 | entry: true,
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79 | expose: 'abc'
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80 | },
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81 | {
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82 | id: 'main',
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83 | file: files.main,
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84 | source: sources.main,
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85 | deps: {
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86 | './bar': files.bar,
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87 | abc: files.abc,
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88 | xyz: files.xyz
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89 | },
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90 | entry: true
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91 | },
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92 | {
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93 | id: 'xyz',
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94 | file: files.xyz,
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95 | source: sources.xyz,
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96 | deps: {'../foo': files.foo},
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97 | entry: true,
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98 | expose: 'xyz'
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99 | }
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100 | ].sort(cmp));
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101 | });
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102 | });
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103 |
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104 | function cmp (a, b) { return a.id < b.id ? -1 : 1 }
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