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path: root/packages/gitbook-asciidoc/test/summary.js
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var fs = require('fs');
var path = require('path');
var assert = require('assert');

var summary = require('../').summary;

var CONTENT = fs.readFileSync(path.join(__dirname, './fixtures/SUMMARY.adoc'), 'utf8');
var LEXED = summary(CONTENT);

describe('Summary parsing', function () {
    it('should detect chapters', function() {
        assert.equal(LEXED.chapters.length, 5);
    });

    it('should support articles', function() {
        assert.equal(LEXED.chapters[0].articles.length, 2);
        assert.equal(LEXED.chapters[1].articles.length, 0);
        assert.equal(LEXED.chapters[2].articles.length, 0);
    });

    it('should detect paths and titles', function() {
        assert(LEXED.chapters[0].path);
        assert(LEXED.chapters[1].path);
        assert(LEXED.chapters[2].path);
        assert(LEXED.chapters[3].path);
        assert.equal(LEXED.chapters[4].path, null);

        assert(LEXED.chapters[0].title);
        assert(LEXED.chapters[1].title);
        assert(LEXED.chapters[2].title);
        assert(LEXED.chapters[3].title);
        assert(LEXED.chapters[4].title);
    });

    it('should normalize paths from .md', function() {
        assert.equal(LEXED.chapters[0].path,'chapter-1/README.adoc');
        assert.equal(LEXED.chapters[1].path,'chapter-2/README.adoc');
        assert.equal(LEXED.chapters[2].path,'chapter-3/README.adoc');
    });

    it('should correctly convert it to text', function() {
        var text = summary.toText(LEXED);
        assertObjectsEqual(summary(text), LEXED);
    });
});