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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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26
platform/features/timeline/test/chart/MCTTimelineChartSpec.js
View File

@@ -91,15 +91,15 @@ define(
// Echo back names for uniform locations, so we can
// test which of these are set for certain operations.
mockGL.getUniformLocation.andCallFake(function (a, name) {
mockGL.getUniformLocation.and.callFake(function (a, name) {
return name;
});
mockElement.find.andReturn([mockCanvas]);
mockCanvas.getContext.andCallFake(function (type) {
mockElement.find.and.returnValue([mockCanvas]);
mockCanvas.getContext.and.callFake(function (type) {
return { webgl: mockGL, '2d': mockC2d }[type];
});
mockInterval.andReturn(mockPromise);
mockInterval.and.returnValue(mockPromise);
mctChart = new MCTTimelineChart(mockInterval, mockLog);
});
@@ -121,15 +121,15 @@ define(
it("issues one draw call per line", function () {
mctChart.link(mockScope, mockElement);
mockScope.$watchCollection.mostRecentCall.args[1]({
mockScope.$watchCollection.calls.mostRecent().args[1]({
lines: [{}, {}, {}]
});
expect(mockGL.drawArrays.calls.length).toEqual(3);
expect(mockGL.drawArrays.calls.count()).toEqual(3);
});
it("issues one draw call per box", function () {
mctChart.link(mockScope, mockElement);
mockScope.$watchCollection.mostRecentCall.args[1]({
mockScope.$watchCollection.calls.mostRecent().args[1]({
boxes: [
{ start: [0, 0], end: [1, 1] },
{ start: [0, 0], end: [1, 1] },
@@ -137,12 +137,12 @@ define(
{ start: [0, 0], end: [1, 1] }
]
});
expect(mockGL.drawArrays.calls.length).toEqual(4);
expect(mockGL.drawArrays.calls.count()).toEqual(4);
});
it("does not fail if no draw object is in scope", function () {
mctChart.link(mockScope, mockElement);
expect(mockScope.$watchCollection.mostRecentCall.args[1])
expect(mockScope.$watchCollection.calls.mostRecent().args[1])
.not.toThrow();
});
@@ -164,14 +164,14 @@ define(
mockCanvas.offsetWidth = 150;
mockCanvas.height = 200;
mockCanvas.offsetHeight = 200;
mockInterval.mostRecentCall.args[0]();
mockInterval.calls.mostRecent().args[0]();
// Use clear as an indication that drawing has occurred
expect(mockGL.clear).toHaveBeenCalled();
});
it("warns if no WebGL context is available", function () {
mockCanvas.getContext.andReturn(undefined);
mockCanvas.getContext.and.returnValue(undefined);
mctChart.link(mockScope, mockElement);
expect(mockLog.warn).toHaveBeenCalled();
});
@@ -181,7 +181,7 @@ define(
expect(mockCanvas.addEventListener)
.toHaveBeenCalledWith("webglcontextlost", jasmine.any(Function));
expect(mockCanvas.getContext).not.toHaveBeenCalledWith('2d');
mockCanvas.addEventListener.mostRecentCall.args[1]();
mockCanvas.addEventListener.calls.mostRecent().args[1]();
expect(mockCanvas.getContext).toHaveBeenCalledWith('2d');
});
@@ -205,7 +205,7 @@ define(
expect(mockInterval.cancel).not.toHaveBeenCalled();
// Broadcast a $destroy
mockScope.$on.mostRecentCall.args[1]();
mockScope.$on.calls.mostRecent().args[1]();
// Should have stopped the interval
expect(mockInterval.cancel).toHaveBeenCalledWith(mockPromise);