Add tests for toText methods

5 files changed, 23 insertions, 3 deletions

diff --git a/packages/gitbook-markdown/lib/summary.js b/packages/gitbook-markdown/lib/summary.js
index 1c46800..fd412a2 100644
--- a/packages/gitbook-markdown/lib/summary.js
+++ b/packages/gitbook-markdown/lib/summary.js
@@ -141,8 +141,7 @@ function summaryToMarkdown(summary) {
     var bl = "\n";
     var content = "# Summary"+bl+bl;
 
-    var _base = function(_article) {
-        var article = _article.toJSON();
+    var _base = function(article) {
         if (article.path) {
             return "* ["+article.title+"]("+article.path+")";
         } else {
@@ -152,7 +151,7 @@ function summaryToMarkdown(summary) {
 
     var convertArticle = function(article, d) {
         content = content + Array(4*d).join(" ") + _base(article)+bl;
-        article.articles.each(function(_article) {
+        _.each(article.articles, function(_article) {
             convertArticle(_article, d + 1);
         });
     };
diff --git a/packages/gitbook-markdown/test/glossary.js b/packages/gitbook-markdown/test/glossary.js
index 081e988..efa77db 100644
--- a/packages/gitbook-markdown/test/glossary.js
+++ b/packages/gitbook-markdown/test/glossary.js
@@ -17,4 +17,9 @@ describe('Glossary parsing', function () {
             return !Boolean(e.name && e.description);
         })));
     });
+
+    it('should correctly convert it to text', function() {
+    	var text = glossary.toText(LEXED);
+    	assertObjectsEqual(glossary(text), LEXED);
+    });
 });
diff --git a/packages/gitbook-markdown/test/helper.js b/packages/gitbook-markdown/test/helper.js
new file mode 100644
index 0000000..1e310f7
--- /dev/null
+++ b/packages/gitbook-markdown/test/helper.js
@@ -0,0 +1,6 @@
+var assert = require("assert");
+
+global.assertObjectsEqual = function(o1, o2) {
+    assert.equal(JSON.stringify(o1, null, 4), JSON.stringify(o2, null, 4));
+};
+
diff --git a/packages/gitbook-markdown/test/langs.js b/packages/gitbook-markdown/test/langs.js
index c3ba3c0..b2433f3 100644
--- a/packages/gitbook-markdown/test/langs.js
+++ b/packages/gitbook-markdown/test/langs.js
@@ -15,4 +15,9 @@ describe('Languages parsing', function () {
         assert.equal(LEXED[1].path,'fr/');
         assert.equal(LEXED[1].title,'French');
     });
+
+    it('should correctly convert it to text', function() {
+        var text = langs.toText(LEXED);
+        assertObjectsEqual(langs(text), LEXED);
+    });
 });
diff --git a/packages/gitbook-markdown/test/summary.js b/packages/gitbook-markdown/test/summary.js
index 86c7e90..6854bc0 100644
--- a/packages/gitbook-markdown/test/summary.js
+++ b/packages/gitbook-markdown/test/summary.js
@@ -50,4 +50,9 @@ describe('Summary parsing', function () {
         var l = lex('SUMMARY_WHITESPACE.md');
         assert.equal(l.chapters.length, 5);
     });
+
+    it('should correctly convert it to text', function() {
+        var text = summary.toText(LEXED);
+        assertObjectsEqual(summary(text), LEXED);
+    });
 });