Add unit tests for postRender

1 files changed, 51 insertions, 0 deletions

diff --git a/lib/templating/__tests__/postRender.js b/lib/templating/__tests__/postRender.js
new file mode 100644
index 0000000..131e29b
--- /dev/null
+++ b/lib/templating/__tests__/postRender.js
@@ -0,0 +1,51 @@
+var TemplateEngine = require('../../models/templateEngine');
+var TemplateBlock = require('../../models/templateBlock');
+
+var renderTemplate = require('../render');
+var postRender = require('../postRender');
+
+describe('postRender', function() {
+    var testPost;
+    var engine = TemplateEngine.create({
+        blocks: [
+            TemplateBlock.create('lower', function(blk) {
+                return blk.body.toLowerCase();
+            }),
+            TemplateBlock.create('prefix', function(blk) {
+                return {
+                    body: '_' + blk.body + '_',
+                    post: function() {
+                        testPost = true;
+                    }
+                };
+            })
+        ]
+    });
+
+    it('should correctly replace block', function() {
+        return renderTemplate(engine, 'README.md', 'Hello {% lower %}Samy{% endlower %}')
+        .then(function(output) {
+            expect(output.getContent()).toMatch(/Hello \{\{\-([\S]+)\-\}\}/);
+            expect(output.getBlocks().size).toBe(1);
+
+            return postRender(engine, output);
+        })
+        .then(function(result) {
+            expect(result).toBe('Hello samy');
+        });
+    });
+
+    it('should correctly replace blocks', function() {
+        return renderTemplate(engine, 'README.md', 'Hello {% lower %}Samy{% endlower %}{% prefix %}Pesse{% endprefix %}')
+        .then(function(output) {
+            expect(output.getContent()).toMatch(/Hello \{\{\-([\S]+)\-\}\}\{\{\-([\S]+)\-\}\}/);
+            expect(output.getBlocks().size).toBe(2);
+            return postRender(engine, output);
+        })
+        .then(function(result) {
+            expect(result).toBe('Hello samy_Pesse_');
+            expect(testPost).toBe(true);
+        });
+    });
+
+});