Add base summary parser and test associated

2 files changed, 71 insertions, 0 deletions

diff --git a/packages/gitbook-markdown/test/fixtures/SUMMARY.md b/packages/gitbook-markdown/test/fixtures/SUMMARY.md
new file mode 100644
index 0000000..3bf4a88
--- /dev/null
+++ b/packages/gitbook-markdown/test/fixtures/SUMMARY.md
@@ -0,0 +1,12 @@
+# Summary
+
+* [Chapter 1](chapter-1/README.md)
+    * [Article 1](chapter-1/ARTICLE1.md)
+    * [Article 2](chapter-1/ARTICLE2.md)
+        * [article 1.2.1](\chapter-1\ARTICLE-1-2-1.md)
+        * [article 1.2.2](/chapter-1/ARTICLE-1-2-2.md)
+* [Chapter 2](chapter-2/README.md)
+* [Chapter 3](chapter-3/README.md)
+* [Chapter 4](chapter-4/README.md)
+    * Unfinished article
+* Unfinished Chapter
diff --git a/packages/gitbook-markdown/test/summary.js b/packages/gitbook-markdown/test/summary.js
new file mode 100644
index 0000000..2993817
--- /dev/null
+++ b/packages/gitbook-markdown/test/summary.js
@@ -0,0 +1,59 @@
+var fs = require('fs');
+var path = require('path');
+var assert = require('assert');
+
+var summary = require('../').parse.summary;
+
+
+var CONTENT = fs.readFileSync(path.join(__dirname, './fixtures/SUMMARY.md'), 'utf8');
+var LEXED = summary(CONTENT);
+
+
+describe('Summary parsing', function () {
+
+    it('should detect chapters', function() {
+        assert.equal(LEXED.chapters.length, 6);
+    });
+
+    it('should support articles', function() {
+        assert.equal(LEXED.chapters[1].articles.length, 2);
+        assert.equal(LEXED.chapters[2].articles.length, 0);
+        assert.equal(LEXED.chapters[3].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(LEXED.chapters[4].path);
+        assert.equal(LEXED.chapters[5].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);
+        assert(LEXED.chapters[5].title);
+    });
+
+    it('should normalize paths from .md to .html', function() {
+        assert.equal(LEXED.chapters[0].path,'README.md');
+        assert.equal(LEXED.chapters[1].path,'chapter-1/README.md');
+        assert.equal(LEXED.chapters[2].path,'chapter-2/README.md');
+        assert.equal(LEXED.chapters[3].path,'chapter-3/README.md');
+    });
+
+    it('should detect levels correctly', function() {
+        var c = LEXED.chapters;
+
+        assert.equal(c[0].level, '0');
+        assert.equal(c[1].level, '1');
+        assert.equal(c[2].level, '2');
+        assert.equal(c[3].level, '3');
+
+        assert.equal(c[1].articles[0].level, '1.1');
+        assert.equal(c[1].articles[1].level, '1.2');
+        assert.equal(c[1].articles[1].articles[0].level, '1.2.1');
+    });
+});