From b5507c33a77b6ed3500a740c9fa48f40d54fdf09 Mon Sep 17 00:00:00 2001
From: David Greenspan <dgreenspan@alum.mit.edu>
Date: Wed, 13 Aug 2014 15:02:11 -0700
Subject: [PATCH] Start view_tests for Blaze

Want to test view.onRendered and view.onMaterialized while nailing
down their API.
---
 packages/blaze/package.js    |  5 +++--
 packages/blaze/view_tests.js | 31 +++++++++++++++++++++++++++++++
 2 files changed, 34 insertions(+), 2 deletions(-)
 create mode 100644 packages/blaze/view_tests.js

diff --git a/packages/blaze/package.js b/packages/blaze/package.js
index 53dfa67679..a9c1e15d2f 100644
--- a/packages/blaze/package.js
+++ b/packages/blaze/package.js
@@ -39,7 +39,8 @@ Package.on_test(function (api) {
   api.use('tinytest');
   api.use('jquery'); // strong dependency, for testing jQuery backend
   api.use('blaze');
-  api.use(['test-helpers', 'underscore'], 'client');
+  api.use('test-helpers');
+  api.use('underscore');
 
-  // ...
+  api.add_files('view_tests.js');
 });
diff --git a/packages/blaze/view_tests.js b/packages/blaze/view_tests.js
new file mode 100644
index 0000000000..4e6901220b
--- /dev/null
+++ b/packages/blaze/view_tests.js
@@ -0,0 +1,31 @@
+if (Meteor.isClient) {
+
+  Tinytest.add("blaze - view - callbacks", function (test) {
+    var R = Blaze._ReactiveVar('foo');
+
+    var buf = '';
+
+    var v = Blaze.View(function () {
+      return R.get();
+    });
+
+    v.onViewCreated(function () {
+      buf += 'c';
+    });
+    v.onViewDestroyed(function () {
+      buf += 'd';
+    });
+
+    test.equal(buf, '');
+
+    var div = document.createElement("DIV");
+    Blaze.insert(Blaze.render(v), div);
+    test.equal(buf, 'c');
+    test.equal(canonicalizeHtml(div.innerHTML), "foo");
+
+    Blaze.remove(v);
+    test.equal(buf, 'cd');
+    test.equal(canonicalizeHtml(div.innerHTML), "");
+  });
+
+}