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[Imagery] Implemented historical view for imagery

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Implemented auto-scrolling historical imagery view in ImageryController. Imagery domain objects now request historical data on each manual bounds change. Added new specs for ensuring that historical data is requested on bounds change and duplicate bounds / datum are ignored.
This commit is contained in:
Preston Crowe
2017-06-26 10:31:39 -07:00
parent 34ef98e0cd
commit 218ef16160
8 changed files with 208 additions and 37 deletions
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61
platform/features/imagery/test/controllers/ImageryControllerSpec.js
View File

@ -33,7 +33,8 @@ define(
metadata,
prefix,
controller,
hasLoaded;
hasLoaded,
mockWindow;
beforeEach(function () {
$scope = jasmine.createSpyObj('$scope', ['$on', '$watch']);
@ -42,14 +43,15 @@ define(
['getId']
);
newDomainObject = { name: 'foo' };
oldDomainObject.getId.andReturn('testID');
openmct = {
objects: jasmine.createSpyObj('objectAPI', [
'get'
]),
time: jasmine.createSpyObj('timeAPI', [
'timeSystem'
'timeSystem',
'on',
'off'
]),
telemetry: jasmine.createSpyObj('telemetryAPI', [
'subscribe',
@ -92,13 +94,19 @@ define(
});
metadata.value.andReturn("timestamp");
metadata.valuesForHints.andReturn(["value"]);
mockWindow = jasmine.createSpyObj('$window', ['requestAnimationFrame']);
mockWindow.requestAnimationFrame.andCallFake(function (f) {
return f();
});
controller = new ImageryController($scope, openmct);
controller = new ImageryController($scope, mockWindow, openmct);
});
describe("when loaded", function () {
var callback;
var callback,
boundsListener;
var mockBounds = {start: 1434600000000, end: 1434600500000};
beforeEach(function () {
waitsFor(function () {
return hasLoaded;
@ -106,12 +114,16 @@ define(
runs(function () {
openmct.time.on.calls.forEach(function (call) {
if (call.args[0] === "bounds") {
boundsListener = call.args[1];
}
});
callback =
openmct.telemetry.subscribe.mostRecentCall.args[1];
});
});
it("uses LAD telemetry", function () {
expect(openmct.telemetry.request).toHaveBeenCalledWith(
newDomainObject,
@ -165,7 +177,14 @@ define(
);
});
it("unsubscribes when scope is destroyed", function () {
it("requests telemetry", function () {
expect(openmct.telemetry.request).toHaveBeenCalledWith(
newDomainObject,
jasmine.any(Object)
);
});
it("unsubscribes and unlistens when scope is destroyed", function () {
expect(unsubscribe).not.toHaveBeenCalled();
$scope.$on.calls.forEach(function (call) {
@ -174,6 +193,32 @@ define(
}
});
expect(unsubscribe).toHaveBeenCalled();
expect(openmct.time.off)
.toHaveBeenCalledWith('bounds', jasmine.any(Function));
});
it("listens for bounds event and responds to tick and manual change", function () {
expect(openmct.time.on).toHaveBeenCalled();
openmct.telemetry.request.reset();
boundsListener(mockBounds, true);
expect(openmct.telemetry.request).not.toHaveBeenCalled();
boundsListener(mockBounds, false);
expect(openmct.telemetry.request).toHaveBeenCalledWith(newDomainObject, mockBounds);
});
it("recognizes duplicate bounds", function () {
openmct.telemetry.request.reset();
boundsListener(mockBounds, false);
boundsListener(mockBounds, false);
boundsListener(mockBounds, false);
expect(openmct.telemetry.request.calls.length).toBe(1);
});
it ("doesnt append duplicate datum", function () {
var mockDatum = {url: 'image/url', utc: 1434600000000};
expect(controller.updateHistory(mockDatum)).toBe(true);
expect(controller.updateHistory(mockDatum)).toBe(false);
expect(controller.updateHistory(mockDatum)).toBe(false);
});
});