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diff --git a/tools/addon-sdk-1.12/test/test-promise.js b/tools/addon-sdk-1.12/test/test-promise.js
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-/* vim:set ts=2 sw=2 sts=2 expandtab */
-/*jshint asi: true undef: true es5: true node: true devel: true
- forin: true */
-/*global define: true */
-
-'use strict';
-
-var core = require('sdk/core/promise'),
- defer = core.defer, resolve = core.resolve, reject = core.reject,
- promised = core.promised
-
-exports['test all observers are notified'] = function(assert, done) {
- var expected = 'Taram pam param!'
- var deferred = defer()
- var pending = 10, i = 0
-
- function resolved(value) {
- assert.equal(value, expected, 'value resolved as expected: #' + pending)
- if (!--pending) done()
- }
-
- while (i++ < pending) deferred.promise.then(resolved)
-
- deferred.resolve(expected)
-}
-
-exports['test exceptions dont stop notifications'] = function(assert, done) {
- var threw = false, boom = Error('Boom!')
- var deferred = defer()
-
- var promise2 = deferred.promise.then(function() {
- threw = true
- throw boom
- })
-
- deferred.promise.then(function() {
- assert.ok(threw, 'observer is called even though previos one threw')
- promise2.then(function() {
- assert.fail('should not resolve')
- }, function(reason) {
- assert.equal(reason, boom, 'rejects to thrown error')
- done()
- })
- })
-
- deferred.resolve('go!')
-}
-
-exports['test subsequent resolves are ignored'] = function(assert, done) {
- var deferred = defer()
- deferred.resolve(1)
- deferred.resolve(2)
- deferred.reject(3)
-
- deferred.promise.then(function(actual) {
- assert.equal(actual, 1, 'resolves to first value')
- }, function() {
- assert.fail('must not reject')
- })
- deferred.promise.then(function(actual) {
- assert.equal(actual, 1, 'subsequent resolutions are ignored')
- done()
- }, function() {
- assert.fail('must not reject')
- })
-}
-
-exports['test subsequent rejections are ignored'] = function(assert, done) {
- var deferred = defer()
- deferred.reject(1)
- deferred.resolve(2)
- deferred.reject(3)
-
- deferred.promise.then(function(actual) {
- assert.fail('must not resolve')
- }, function(actual) {
- assert.equal(actual, 1, 'must reject to first')
- })
- deferred.promise.then(function(actual) {
- assert.fail('must not resolve')
- }, function(actual) {
- assert.equal(actual, 1, 'must reject to first')
- done()
- })
-}
-
-exports['test error recovery'] = function(assert, done) {
- var boom = Error('Boom!')
- var deferred = defer()
-
- deferred.promise.then(function() {
- assert.fail('rejected promise should not resolve')
- }, function(reason) {
- assert.equal(reason, boom, 'rejection reason delivered')
- return 'recovery'
- }).then(function(value) {
- assert.equal(value, 'recovery', 'error handled by a handler')
- done()
- })
-
- deferred.reject(boom)
-}
-
-
-exports['test error recovery with promise'] = function(assert, done) {
- var deferred = defer()
-
- deferred.promise.then(function() {
- assert.fail('must reject')
- }, function(actual) {
- assert.equal(actual, 'reason', 'rejected')
- var deferred = defer()
- deferred.resolve('recovery')
- return deferred.promise
- }).then(function(actual) {
- assert.equal(actual, 'recovery', 'recorvered via promise')
- var deferred = defer()
- deferred.reject('error')
- return deferred.promise
- }).then(null, function(actual) {
- assert.equal(actual, 'error', 'rejected via promise')
- var deferred = defer()
- deferred.reject('end')
- return deferred.promise
- }).then(null, function(actual) {
- assert.equal(actual, 'end', 'rejeced via promise')
- done()
- })
-
- deferred.reject('reason')
-}
-
-exports['test propagation'] = function(assert, done) {
- var d1 = defer(), d2 = defer(), d3 = defer()
-
- d1.promise.then(function(actual) {
- assert.equal(actual, 'expected', 'resolves to expected value')
- done()
- })
-
- d1.resolve(d2.promise)
- d2.resolve(d3.promise)
- d3.resolve('expected')
-}
-
-exports['test chaining'] = function(assert, done) {
- var boom = Error('boom'), brax = Error('braxXXx')
- var deferred = defer()
-
- deferred.promise.then().then().then(function(actual) {
- assert.equal(actual, 2, 'value propagates unchanged')
- return actual + 2
- }).then(null, function(reason) {
- assert.fail('should not reject')
- }).then(function(actual) {
- assert.equal(actual, 4, 'value propagates through if not handled')
- throw boom
- }).then(function(actual) {
- assert.fail('exception must reject promise')
- }).then().then(null, function(actual) {
- assert.equal(actual, boom, 'reason propagates unchanged')
- throw brax
- }).then().then(null, function(actual) {
- assert.equal(actual, brax, 'reason changed becase of exception')
- return 'recovery'
- }).then(function(actual) {
- assert.equal(actual, 'recovery', 'recovered from error')
- done()
- })
-
- deferred.resolve(2)
-}
-
-
-exports['test reject'] = function(assert, done) {
- var expected = Error('boom')
-
- reject(expected).then(function() {
- assert.fail('should reject')
- }, function(actual) {
- assert.equal(actual, expected, 'rejected with expected reason')
- }).then(function() {
- done()
- })
-}
-
-exports['test resolve to rejected'] = function(assert, done) {
- var expected = Error('boom')
- var deferred = defer()
-
- deferred.promise.then(function() {
- assert.fail('should reject')
- }, function(actual) {
- assert.equal(actual, expected, 'rejected with expected failure')
- }).then(function() {
- done()
- })
-
- deferred.resolve(reject(expected))
-}
-
-exports['test resolve'] = function(assert, done) {
- var expected = 'value'
- resolve(expected).then(function(actual) {
- assert.equal(actual, expected, 'resolved as expected')
- }).then(function() {
- done()
- })
-}
-
-exports['test resolve with prototype'] = function(assert, done) {
- var seventy = resolve(70, {
- subtract: function subtract(y) {
- return this.then(function(x) { return x - y })
- }
- })
-
- seventy.subtract(17).then(function(actual) {
- assert.equal(actual, 70 - 17, 'resolves to expected')
- done()
- })
-}
-
-exports['test promised with normal args'] = function(assert, done) {
- var sum = promised(function(x, y) { return x + y })
-
- sum(7, 8).then(function(actual) {
- assert.equal(actual, 7 + 8, 'resolves as expected')
- done()
- })
-}
-
-exports['test promised with promise args'] = function(assert, done) {
- var sum = promised(function(x, y) { return x + y })
- var deferred = defer()
-
- sum(11, deferred.promise).then(function(actual) {
- assert.equal(actual, 11 + 24, 'resolved as expected')
- done()
- })
-
- deferred.resolve(24)
-}
-
-exports['test promised with prototype'] = function(assert, done) {
- var deferred = defer()
- var numeric = {}
- numeric.subtract = promised(function(y) { return this - y }, numeric)
-
- var sum = promised(function(x, y) { return x + y }, numeric)
-
- sum(7, 70).
- subtract(14).
- subtract(deferred.promise).
- subtract(5).
- then(function(actual) {
- assert.equal(actual, 7 + 70 - 14 - 23 - 5, 'resolved as expected')
- done()
- })
-
- deferred.resolve(23)
-}
-
-exports['test promised error handleing'] = function(assert, done) {
- var expected = Error('boom')
- var f = promised(function() {
- throw expected
- })
-
- f().then(function() {
- assert.fail('should reject')
- }, function(actual) {
- assert.equal(actual, expected, 'rejected as expected')
- done()
- })
-}
-
-exports['test return promise form promised'] = function(assert, done) {
- var f = promised(function() {
- return resolve(17)
- })
-
- f().then(function(actual) {
- assert.equal(actual, 17, 'resolves to a promise resolution')
- done()
- })
-}
-
-exports['test promised returning failure'] = function(assert, done) {
- var expected = Error('boom')
- var f = promised(function() {
- return reject(expected)
- })
-
- f().then(function() {
- assert.fail('must reject')
- }, function(actual) {
- assert.equal(actual, expected, 'rejects with expected reason')
- done()
- })
-}
-
-exports['test promised are greedy'] = function(assert, done) {
- var runs = 0
- var f = promised(function() { ++runs })
- var promise = f()
- assert.equal(runs, 1, 'promised runs task right away')
- done()
-}
-
-exports['test arrays should not flatten'] = function(assert, done) {
- var a = defer()
- var b = defer()
-
- var combine = promised(function(str, arr) {
- assert.equal(str, 'Hello', 'Array was not flattened')
- assert.deepEqual(arr, [ 'my', 'friend' ])
- })
-
- combine(a.promise, b.promise).then(done)
-
-
- a.resolve('Hello')
- b.resolve([ 'my', 'friend' ])
-}
-
-require("test").run(exports)