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Independent time contexts follow upstream contexts as needed (#4556)

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* Update independent time context APIs to follow upstream time contexts as necessary
* Removes boilerplate from views.
This commit is contained in:
Shefali Joshi
2021-12-13 13:28:17 -08:00
committed by GitHub
parent 82ea23e20c
commit 2488072d6b
14 changed files with 215 additions and 52 deletions
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54
src/api/time/independentTimeAPISpec.js
View File

@@ -58,26 +58,31 @@ describe("The Independent Time API", function () {
});
it("Creates an independent time context", () => {
let timeContext = api.getContextForView([{
identifier: {
namespace: '',
key: domainObjectKey
}
}]);
let destroyTimeContext = api.addIndependentContext(domainObjectKey, independentBounds);
let timeContext = api.getIndependentContext(domainObjectKey);
expect(timeContext.bounds()).toEqual(independentBounds);
destroyTimeContext();
});
it("Gets an independent time context given the objectPath", () => {
let timeContext = api.getContextForView([{ identifier: domainObjectKey },
{
identifier: {
namespace: '',
key: 'blah'
}
}]);
let destroyTimeContext = api.addIndependentContext(domainObjectKey, independentBounds);
let timeContext = api.getContextForView([{
identifier: {
namespace: '',
key: 'blah'
}
}, { identifier: domainObjectKey }]);
expect(timeContext.bounds()).toEqual(independentBounds);
destroyTimeContext();
});
it("defaults to the global time context given the objectPath", () => {
let destroyTimeContext = api.addIndependentContext(domainObjectKey, independentBounds);
let timeContext = api.getContextForView([{
identifier: {
namespace: '',
@@ -85,7 +90,24 @@ describe("The Independent Time API", function () {
}
}]);
expect(timeContext.bounds()).toEqual(bounds);
});
it("follows a parent time context given the objectPath", () => {
let timeContext = api.getContextForView([{
identifier: {
namespace: '',
key: 'blah'
}
}, {
identifier: {
namespace: '',
key: domainObjectKey
}
}]);
let destroyTimeContext = api.addIndependentContext('blah', independentBounds);
expect(timeContext.bounds()).toEqual(independentBounds);
destroyTimeContext();
expect(timeContext.bounds()).toEqual(bounds);
});
it("Allows setting of valid bounds", function () {
@@ -93,8 +115,8 @@ describe("The Independent Time API", function () {
start: 0,
end: 1
};
let destroyTimeContext = api.addIndependentContext(domainObjectKey, independentBounds);
let timeContext = api.getContextForView([{identifier: domainObjectKey}]);
let destroyTimeContext = api.addIndependentContext(domainObjectKey, independentBounds);
expect(timeContext.bounds()).not.toEqual(bounds);
timeContext.bounds(bounds);
expect(timeContext.bounds()).toEqual(bounds);
@@ -107,8 +129,8 @@ describe("The Independent Time API", function () {
end: 0
};
let destroyTimeContext = api.addIndependentContext(domainObjectKey, independentBounds);
let timeContext = api.getContextForView([{identifier: domainObjectKey}]);
let destroyTimeContext = api.addIndependentContext(domainObjectKey, independentBounds);
expect(timeContext.bounds()).not.toBe(bounds);
expect(timeContext.bounds.bind(timeContext, bounds)).toThrow();
@@ -122,8 +144,8 @@ describe("The Independent Time API", function () {
});
it("Emits an event when bounds change", function () {
let destroyTimeContext = api.addIndependentContext(domainObjectKey, independentBounds);
let timeContext = api.getContextForView([{identifier: domainObjectKey}]);
let destroyTimeContext = api.addIndependentContext(domainObjectKey, independentBounds);
expect(eventListener).not.toHaveBeenCalled();
timeContext.on('bounds', eventListener);
timeContext.bounds(bounds);
@@ -131,6 +153,14 @@ describe("The Independent Time API", function () {
destroyTimeContext();
});
it("Emits an event when bounds change on the global context", function () {
let timeContext = api.getContextForView([{identifier: domainObjectKey}]);
expect(eventListener).not.toHaveBeenCalled();
timeContext.on('bounds', eventListener);
timeContext.bounds(bounds);
expect(eventListener).toHaveBeenCalledWith(bounds, false);
});
describe(" when using real time clock", function () {
const mockOffsets = {
start: 10,
@@ -138,8 +168,8 @@ describe("The Independent Time API", function () {
};
it("Emits an event when bounds change based on current value", function () {
let destroyTimeContext = api.addIndependentContext(domainObjectKey, independentBounds);
let timeContext = api.getContextForView([{identifier: domainObjectKey}]);
let destroyTimeContext = api.addIndependentContext(domainObjectKey, independentBounds);
expect(eventListener).not.toHaveBeenCalled();
timeContext.clock('someClockKey', mockOffsets);
timeContext.on('bounds', eventListener);