| 1 | var fs = require('fs');
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| 2 | var path = require('path');
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| 3 | var assert = require('assert');
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| 4 |
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| 5 | var summary = require('../../src/parse/summary.js');
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| 6 |
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| 7 | describe('Summary parsing', function () {
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| 8 | var LEXED, PART;
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| 9 | var LEXED_EMPTY;
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| 10 |
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| 11 | before(function() {
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| 12 | var CONTENT = fs.readFileSync(
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| 13 | path.join(__dirname, './fixtures/summary.html'), 'utf8');
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| 14 | LEXED = summary(CONTENT);
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| 15 | PART = LEXED[0];
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| 16 |
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| 17 | var CONTENT_EMPTY = fs.readFileSync(
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| 18 | path.join(__dirname, './fixtures/summary-empty.html'), 'utf8');
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| 19 | LEXED_EMPTY = summary(CONTENT_EMPTY);
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| 20 | });
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| 21 |
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| 22 | describe('Parts', function() {
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| 23 | it('should detect parts', function() {
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| 24 | assert.equal(LEXED.length, 3);
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| 25 | });
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| 26 |
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| 27 | it('should detect title', function() {
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| 28 | assert.equal(LEXED[0].title, '');
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| 29 | assert.equal(LEXED[1].title, 'Part 2');
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| 30 | assert.equal(LEXED[2].title, '');
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| 31 | });
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| 32 |
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| 33 | it('should detect empty parts', function() {
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| 34 | var partTitles = LEXED_EMPTY.map(function (part) {
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| 35 | return part.title;
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| 36 | });
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| 37 | var expectedTitles = [
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| 38 | 'First empty part',
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| 39 | 'Part 1',
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| 40 | '',
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| 41 | 'Empty part',
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| 42 | 'Part 2',
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| 43 | 'Penultimate empty part',
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| 44 | 'Last empty part'
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| 45 | ];
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| 46 | assert.equal(LEXED_EMPTY.length, 7);
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| 47 | expectedTitles.forEach(function (title, index) {
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| 48 | assert.equal(partTitles[index], title);
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| 49 | });
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| 50 | });
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| 51 | });
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| 52 |
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| 53 | it('should detect chapters', function() {
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| 54 | assert.equal(PART.articles.length, 5);
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| 55 | });
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| 56 |
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| 57 | it('should detect chapters in other parts', function() {
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| 58 | assert.equal(LEXED[1].articles.length, 1);
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| 59 | });
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| 60 |
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| 61 | it('should support articles', function() {
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| 62 | assert.equal(PART.articles[0].articles.length, 2);
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| 63 | assert.equal(PART.articles[1].articles.length, 0);
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| 64 | assert.equal(PART.articles[2].articles.length, 0);
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| 65 | });
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| 66 |
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| 67 | it('should detect paths and titles', function() {
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| 68 | assert(PART.articles[0].ref);
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| 69 | assert(PART.articles[1].ref);
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| 70 | assert(PART.articles[2].ref);
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| 71 | assert(PART.articles[3].ref);
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| 72 | assert.equal(PART.articles[4].ref, null);
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| 73 |
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| 74 | assert(PART.articles[0].title);
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| 75 | assert(PART.articles[1].title);
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| 76 | assert(PART.articles[2].title);
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| 77 | assert(PART.articles[3].title);
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| 78 | assert(PART.articles[4].title);
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| 79 | });
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| 80 |
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| 81 | it('should normalize paths from .md', function() {
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| 82 | assert.equal(PART.articles[0].ref,'chapter-1/README.md');
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| 83 | assert.equal(PART.articles[1].ref,'chapter-2/README.md');
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| 84 | assert.equal(PART.articles[2].ref,'chapter-3/README.md');
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| 85 | });
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| 86 | }); |
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