Merge lp:~danilo/launchpad/speed-up-subscription-tests into lp:launchpad

[Данило Шеган]

[r=deryck][no-qa] Speed up test_subscribers_list.html by making the animation patched by a monkey to be faster and waiting less for it to complete.

= Speed-up subscribers list JS tests =

Monkey patch the animation time so tests execute faster.

== Tests ==

lib/lp/bugs/javascript/tests/test_subscribers_list.html

== Demo and Q/A ==

If the test passes (and it does), qa-ok.

= Launchpad lint =

Checking for conflicts and issues in changed files.

Linting changed files:
  lib/lp/bugs/javascript/tests/test_subscribers_list.js

[Deryck Hodge (deryck)]

Looks good. 50ms FTW per our RL/IRC discussion and r=me. :)

review: Approve (code)

=== modified file 'lib/lp/bugs/javascript/tests/test_subscribers_list.js'
--- lib/lp/bugs/javascript/tests/test_subscribers_list.js	2011-06-17 10:38:53 +0000
+++ lib/lp/bugs/javascript/tests/test_subscribers_list.js	2011-06-28 16:27:42 +0000
@@ -1128,10 +1128,14 @@
     setUp: function() {
         this.root = Y.Node.create('<div />');
         Y.one('body').appendChild(this.root);
+        // Monkey-patch animation duration to make the tests quicker.
+        this.anim_duration = Y.lazr.anim.flash_in.defaults.duration;
+        Y.lazr.anim.flash_in.defaults.duration = 0;
     },
 
     tearDown: function() {
         this.root.remove();
+        Y.lazr.anim.flash_in.defaults.duration = this.anim_duration;
     },
 
     _should: {
@@ -1241,7 +1245,7 @@
             // But after waiting for animation to complete,
             // callback is called.
             Y.Assert.isTrue(callback_called);
-        }, 1100);
+        }, 50);
     },
 
     test_stopSubscriberActivity_no_callback: function() {
@@ -1262,7 +1266,7 @@
         this.wait(function() {
             // Nor is it called after any potential animations complete.
             Y.Assert.isFalse(callback_called);
-        }, 1100);
+        }, 50);
     }
 
 }));
@@ -1631,10 +1635,14 @@
     setUp: function() {
         this.root = Y.Node.create('<div />');
         Y.one('body').appendChild(this.root);
+        // Monkey-patch animation duration to make the tests quicker.
+        this.anim_duration = Y.lazr.anim.flash_in.defaults.duration;
+        Y.lazr.anim.flash_in.defaults.duration = 0;
     },
 
     tearDown: function() {
         this.root.remove();
+        Y.lazr.anim.flash_in.defaults.duration = this.anim_duration;
     },
 
     test_unsubscribe_callback_success: function() {
@@ -1681,7 +1689,7 @@
             // Removal is triggered from the stopSubscriberActivity,
             // which shows the success animation first.
             Y.Assert.isTrue(removed_subscriber);
-        }, 1100);
+        }, 50);
 
         // Restore the real method.
         module.SubscribersList.prototype.removeSubscriber = old_rmSub;
@@ -1760,10 +1768,14 @@
     setUp: function() {
         this.root = Y.Node.create('<div />');
         Y.one('body').appendChild(this.root);
+        // Monkey-patch animation duration to make the tests quicker.
+        this.anim_duration = Y.lazr.anim.flash_in.defaults.duration;
+        Y.lazr.anim.flash_in.defaults.duration = 0;
     },
 
     tearDown: function() {
         this.root.remove();
+        Y.lazr.anim.flash_in.defaults.duration = this.anim_duration;
     },
 
     test_constructor_calls_setup: function() {
@@ -2103,7 +2115,7 @@
         // Remove function is only called after animation completes.
         this.wait(function() {
             Y.Assert.isTrue(remove_called);
-        }, 1100);
+        }, 50);
 
         // Restore original methods.
         module.SubscribersList.prototype.removeSubscriber = old_remove;