Change callback context to deprecate test module properties #136
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| for accessing properties that exist on the module. | ||
| */ | ||
| _buildDeprecatedContext: function(module, context) { | ||
| var deprecatedContext = Object.create(context); |
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I would prefer to avoid the Object.create(context) call when there are no keysForDeprecation, can you tweak this to be behind a guard?
Something like this slight reordering:
var keysForDeprecation = Object.keys(module);
if (keysForDeprecation.length === 0) {
return this;
}
var deprecatedContext = Object.create(context);
// .... other stuff
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Wait, sorry, I misread. This is only being called when needed (because _contextualizeCallback is called only when needed), but we can still cache the deprecated context (instead of building a new one for every function that is in options).
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Good point, will adjust this to cache the deprecatedContext
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This looks good, only one thing to tweak (caching the |
| this.foo = 'bar'; | ||
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| equal(this.getFoo(), 'bar'); | ||
| ok(!deprecations.length); |
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I am unsure why, but this assertion is failing on ember-1.13. I am rerunning in Travis in case it is a fluke.
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It's possible that 1.13 is throwing a deprecation unrelated to the changes here. Will investigate this before updating again.
trentmwillis
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@rwjblue updated to cache the deprecated context across callbacks and fixed the failure with 1.13. Turns out |
Change callback context to deprecate test module properties
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Thanks @trentmwillis! |
Addresses #133.
One note: in the case where a user-defined context property collides with a property on the test module, nothing special is done since the user-defined value isn't added to the context until after binding the callbacks.