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var fs = require('fs');
var path = require('path');
var assert = require('assert');
var page = require('../').parse.page;
function loadPage (name, options) {
var CONTENT = fs.readFileSync(path.join(__dirname, './fixtures/' + name + '.md'), 'utf8');
return page(CONTENT, options);
}
var LEXED = loadPage('PAGE', {
dir: 'course',
outdir: '_book'
});
var QUIZ_LEXED = loadPage('QUIZ_PAGE');
var HR_LEXED = loadPage('HR_PAGE');
describe('Page parsing', function() {
it('should detect sections', function() {
assert.equal(LEXED.length, 4);
});
it('should detect section types', function() {
assert.equal(LEXED[0].type, 'normal');
assert.equal(LEXED[1].type, 'exercise');
assert.equal(LEXED[2].type, 'normal');
assert.equal(QUIZ_LEXED[0].type, 'normal');
assert.equal(QUIZ_LEXED[1].type, 'quiz');
assert.equal(QUIZ_LEXED[2].type, 'normal');
assert.equal(QUIZ_LEXED[3].type, 'quiz');
});
it('should gen content for normal sections', function() {
assert(LEXED[0].content);
assert(LEXED[2].content);
});
it('should gen code and content for exercise sections', function() {
assert(LEXED[1].content);
assert(LEXED[1].code);
assert(LEXED[1].code.base);
assert(LEXED[1].code.solution);
assert(LEXED[1].code.validation);
assert(LEXED[1].code.context === null);
assert(LEXED[3].content);
assert(LEXED[3].code);
assert(LEXED[3].code.base);
assert(LEXED[3].code.solution);
assert(LEXED[3].code.validation);
assert(LEXED[3].code.context);
});
it('should merge sections correctly', function() {
// One big section
assert.equal(HR_LEXED.length, 1);
// HRs inserted correctly
assert.equal(HR_LEXED[0].content.match(/<hr>/g).length, 2);
});
it('should detect an exercise\'s language', function() {
assert.equal(LEXED[1].lang, 'python');
});
it('should render a quiz', function() {
assert(QUIZ_LEXED[1].content);
assert(QUIZ_LEXED[1].quiz);
assert(QUIZ_LEXED[1].quiz[0].base);
assert(QUIZ_LEXED[1].quiz[0].solution);
assert(QUIZ_LEXED[1].quiz[0].feedback);
assert(QUIZ_LEXED[1].quiz[1].base);
assert(QUIZ_LEXED[1].quiz[1].solution);
assert(QUIZ_LEXED[1].quiz[1].feedback);
});
});
describe('Relative links', function() {
it('should be resolved to their GitHub counterparts', function() {
var LEXED = loadPage('GITHUB_LINKS', {
// GitHub repo ID
repo: 'GitBookIO/javascript',
// Imaginary folder of markdown file
dir: 'course',
outdir: './'
});
assert(LEXED[0].content.indexOf('https://github.com/GitBookIO/javascript/blob/src/something.cpp') !== -1);
});
it('should replace link to .md by link to .html', function() {
var LEXED = loadPage('MARKDOWN_LINKS', {
// GitHub repo ID
repo: 'GitBookIO/javascript',
// Imaginary folder of markdown file
dir: 'course',
outdir: 'course'
});
assert(LEXED[0].content.indexOf('test.html') !== -1);
assert(LEXED[0].content.indexOf('../before.html') !== -1);
});
it('should replace link to .md by link to page in format single page', function() {
var LEXED = loadPage('MARKDOWN_LINKS', {
// GitHub repo ID
repo: 'GitBookIO/javascript',
// Imaginary folder of markdown file
dir: 'course',
outdir: './',
singleFile: true
});
assert(LEXED[0].content.indexOf('#course/test.md') !== -1);
assert(LEXED[0].content.indexOf('#before.md') !== -1);
});
});
describe('Relative images', function() {
it('should keep image relative with considering output directory in site format', function() {
var LEXED = loadPage('IMAGES', {
// GitHub repo ID
repo: 'GitBookIO/javascript',
// Imaginary folder of markdown file
dir: 'syntax',
outdir: 'syntax'
});
assert(LEXED[0].content.indexOf('"preview.png"') !== -1);
assert(LEXED[0].content.indexOf('"../preview2.png"') !== -1);
});
it('should keep image relative with considering output directory in page format', function() {
var LEXED = loadPage('IMAGES', {
// GitHub repo ID
repo: 'GitBookIO/javascript',
// Imaginary folder of markdown file
dir: 'syntax',
outdir: './'
});
assert(LEXED[0].content.indexOf('"syntax/preview.png"') !== -1);
assert(LEXED[0].content.indexOf('"preview2.png"') !== -1);
});
});
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