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var fs = require('fs');
var path = require('path');
var assert = require('assert');
var page = require('../').parse.page;
var CONTENT = fs.readFileSync(path.join(__dirname, './fixtures/PAGE.md'), 'utf8');
var LEXED = page(CONTENT, {
dir: 'course',
outdir: '_book'
});
var HR_CONTENT = fs.readFileSync(path.join(__dirname, './fixtures/HR_PAGE.md'), 'utf8');
var HR_LEXED = page(HR_CONTENT);
var LINKS_CONTENT = fs.readFileSync(path.join(__dirname, './fixtures/GITHUB_LINKS.md'), 'utf8');
describe('Page parsing', function() {
it('should detection sections', function() {
assert.equal(LEXED.length, 4);
});
it('should detection section types', function() {
assert.equal(LEXED[0].type, 'normal');
assert.equal(LEXED[1].type, 'exercise');
assert.equal(LEXED[2].type, 'normal');
});
it('should gen content for normal sections', function() {
assert(LEXED[0].content);
assert(LEXED[2].content);
});
it('should make image URLs relative', function() {
assert(LEXED[2].content.indexOf('_book/assets/my-pretty-picture.png') !== -1);
})
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');
});
});
describe('Relative links', function() {
it('should be resolved to their GitHub counterparts', function() {
var LEXED = page(LINKS_CONTENT, {
// GitHub repo ID
repo: 'GitBookIO/javascript',
// Imaginary folder of markdown file
dir: 'course'
});
assert(LEXED[0].content.indexOf('https://github.com/GitBookIO/javascript/blob/src/something.cpp') !== -1);
});
});
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