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Update test specs to use Jasmine 3 (#2089)

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* Updated Karma and Jasmine versions

* Added DOMObserver class. Supports promise-based testing of DOM changes

Update asynchronous test specs to use promises or done() instead of waitsFor/runs

* Modified ActionCapability to duplicate context object properties as own properties for better object equality comparisons

* Global find + replace to fix syntax issues

* Fixed various issues caused by non-deterministic runtime order of tests in Jasmine 3. Fixed issues caused by changes to determination of object equality

* Addressed review comments

* Resolved merge conflicts with master

* Fixed style errors

* Use spy.calls.count() instead of manually tracking
This commit is contained in:
Andrew Henry
2018-06-29 17:32:59 -07:00
committed by Pete Richards
parent 013eba744d
commit 433dee0314
305 changed files with 2866 additions and 3324 deletions
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40
platform/identity/test/IdentityAggregatorSpec.js
View File

@@ -28,14 +28,9 @@ define(
var mockProviders,
mockQ,
resolves,
mockCallback,
testUsers,
aggregator;
function callbackCalled() {
return mockCallback.calls.length > 0;
}
function resolveProviderPromises() {
['a', 'b', 'c'].forEach(function (id, i) {
resolves[id](testUsers[i]);
@@ -57,7 +52,7 @@ define(
['getUser']
);
mockProvider.getUser.andReturn(new Promise(function (r) {
mockProvider.getUser.and.returnValue(new Promise(function (r) {
resolves[id] = r;
}));
@@ -65,12 +60,10 @@ define(
});
mockQ = jasmine.createSpyObj('$q', ['all']);
mockQ.all.andCallFake(function (promises) {
mockQ.all.and.callFake(function (promises) {
return Promise.all(promises);
});
mockCallback = jasmine.createSpy('callback');
aggregator = new IdentityAggregator(
mockQ,
mockProviders
@@ -91,47 +84,44 @@ define(
});
it("returns the first result when it is defined", function () {
aggregator.getUser().then(mockCallback);
var promise = aggregator.getUser();
resolveProviderPromises();
waitsFor(callbackCalled);
runs(function () {
expect(mockCallback).toHaveBeenCalledWith(testUsers[0]);
return promise.then(function (user) {
expect(user).toEqual(testUsers[0]);
});
});
it("returns a later result when earlier results are undefined", function () {
testUsers[0] = undefined;
aggregator.getUser().then(mockCallback);
var promise = aggregator.getUser();
resolveProviderPromises();
waitsFor(callbackCalled);
runs(function () {
expect(mockCallback).toHaveBeenCalledWith(testUsers[1]);
return promise.then(function (user) {
expect(user).toEqual(testUsers[1]);
});
});
it("returns undefined when no providers expose users", function () {
testUsers = [undefined, undefined, undefined];
aggregator.getUser().then(mockCallback);
var promise = aggregator.getUser();
resolveProviderPromises();
waitsFor(callbackCalled);
runs(function () {
expect(mockCallback).toHaveBeenCalledWith(undefined);
return promise.then(function (user) {
expect(user).toBe(undefined);
});
});
it("returns undefined when there are no providers", function () {
new IdentityAggregator(mockQ, []).getUser().then(mockCallback);
waitsFor(callbackCalled);
runs(function () {
expect(mockCallback).toHaveBeenCalledWith(undefined);
var promise = new IdentityAggregator(mockQ, []).getUser();
return promise.then(function (user) {
expect(user).toBe(undefined);
});
});