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[Representation] Add more test cases

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...for TemplateLinker, to achieve full code coverage.
This commit is contained in:
Victor Woeltjen 2015-10-29 08:08:01 -07:00
parent b177c38656
commit 5fba6f5ead
1 changed files with 65 additions and 2 deletions
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67
platform/representation/test/TemplateLinkerSpec.js
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@ -27,7 +27,7 @@ define(
function (TemplateLinker) {
'use strict';
var JQLITE_METHODS = [ 'replaceWith', 'empty' ];
var JQLITE_METHODS = [ 'replaceWith', 'empty', 'append' ];
describe("TemplateLinker", function () {
var mockHttp,
@ -127,7 +127,7 @@ define(
);
});
it("replaces comments with the compiled element", function () {
it("replaces comments with specified element", function () {
mockChainPromise.then.mostRecentCall.args[0](
mockHttpPromise.then.mostRecentCall.args[0]({
data: testTemplate
@ -136,6 +136,69 @@ define(
expect(commentElement.replaceWith)
.toHaveBeenCalledWith(mockElement);
});
it("appends rendered content to the specified element", function () {
mockChainPromise.then.mostRecentCall.args[0](
mockHttpPromise.then.mostRecentCall.args[0]({
data: testTemplate
})
);
mockTemplates[testTemplate].mostRecentCall.args[1](
mockElements[testTemplate]
);
expect(mockElement.append)
.toHaveBeenCalledWith(mockElements[testTemplate]);
});
it("clears templates when called with undefined", function () {
expect(mockElement.replaceWith.callCount)
.toEqual(1);
mockChainPromise.then.mostRecentCall.args[0](
mockHttpPromise.then.mostRecentCall.args[0]({
data: testTemplate
})
);
changeTemplate(undefined);
expect(mockElement.replaceWith.callCount)
.toEqual(2);
expect(mockElement.replaceWith.mostRecentCall.args[0])
.toEqual(commentElement);
});
it("logs no warnings", function () {
mockChainPromise.then.mostRecentCall.args[0](
mockHttpPromise.then.mostRecentCall.args[0]({
data: testTemplate
})
);
mockTemplates[testTemplate].mostRecentCall.args[1](
mockElements[testTemplate]
);
expect(mockLog.warn).not.toHaveBeenCalled();
});
describe("which cannot be found", function () {
beforeEach(function () {
mockChainPromise.then.mostRecentCall.args[0](
// Reject the http promise
mockHttpPromise.then.mostRecentCall.args[1]()
);
});
it("removes the element from the DOM", function () {
expect(mockElement.replaceWith.callCount)
.toEqual(2);
expect(
mockElement.replaceWith.mostRecentCall.args[0]
).toEqual(commentElement);
});
it("logs a warning", function () {
expect(mockLog.warn)
.toHaveBeenCalledWith(jasmine.any(String));
});
});
});
});