60 lines
1.7 KiB
JavaScript
60 lines
1.7 KiB
JavaScript
module("Discourse.Computed");
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var testClass = Em.Object.extend({
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same: Discourse.computed.propertyEqual('cookies', 'biscuits'),
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diff: Discourse.computed.propertyNotEqual('cookies', 'biscuits'),
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exclaimyUsername: Discourse.computed.fmt('username', "!!! %@ !!!"),
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multiple: Discourse.computed.fmt('username', 'mood', "%@ is %@"),
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userUrl: Discourse.computed.url('username', "/users/%@")
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});
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test("propertyEqual", function() {
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var t = testClass.create({
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cookies: 10,
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biscuits: 10
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});
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ok(t.get('same'), "it is true when the properties are the same");
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t.set('biscuits', 9);
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ok(!t.get('same'), "it isn't true when one property is different");
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});
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test("propertyNotEqual", function() {
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var t = testClass.create({
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cookies: 10,
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biscuits: 10
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});
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ok(!t.get('diff'), "it isn't true when the properties are the same");
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t.set('biscuits', 9);
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ok(t.get('diff'), "it is true when one property is different");
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});
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test("fmt", function() {
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var t = testClass.create({
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username: 'eviltrout',
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mood: "happy"
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});
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equal(t.get('exclaimyUsername'), '!!! eviltrout !!!', "it inserts the string");
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equal(t.get('multiple'), "eviltrout is happy");
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t.set('username', 'codinghorror');
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equal(t.get('multiple'), "codinghorror is happy", "supports changing proerties");
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t.set('mood', 'ecstatic');
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equal(t.get('multiple'), "codinghorror is ecstatic", "supports changing another property");
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});
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test("url without a prefix", function() {
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var t = testClass.create({ username: 'eviltrout' });
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equal(t.get('userUrl'), "/users/eviltrout");
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});
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test("url with a prefix", function() {
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Discourse.BaseUri = "/prefixed/";
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var t = testClass.create({ username: 'eviltrout' });
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equal(t.get('userUrl'), "/prefixed/users/eviltrout");
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}); |