119 lines
3.9 KiB
JavaScript
119 lines
3.9 KiB
JavaScript
/*global waitsFor:true expect:true describe:true beforeEach:true it:true runs:true */
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(function() {
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describe("PreloadStore", function() {
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beforeEach(function() {
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return PreloadStore.store('bane', 'evil');
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});
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describe("contains", function() {
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it("returns false for a key that doesn't exist", function() {
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return expect(PreloadStore.contains('joker')).toBe(false);
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});
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return it("returns true for a stored key", function() {
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return expect(PreloadStore.contains('bane')).toBe(true);
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});
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});
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describe('getStatic', function() {
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it("returns undefined if the key doesn't exist", function() {
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return expect(PreloadStore.getStatic('joker')).toBe(void 0);
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});
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it("returns the the key if it exists", function() {
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return expect(PreloadStore.getStatic('bane')).toBe('evil');
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});
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return it("removes the key after being called", function() {
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PreloadStore.getStatic('bane');
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return expect(PreloadStore.getStatic('bane')).toBe(void 0);
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});
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});
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return describe('get', function() {
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it("returns a promise that resolves to undefined", function() {
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var done, storeResult;
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done = storeResult = null;
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PreloadStore.get('joker').then(function(result) {
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done = true;
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storeResult = result;
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});
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waitsFor((function() {
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return done;
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}), "Promise never resolved", 1000);
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return runs(function() {
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return expect(storeResult).toBe(void 0);
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});
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});
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it("returns a promise that resolves to the result of the finder", function() {
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var done, finder, storeResult;
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done = storeResult = null;
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finder = function() {
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return 'evil';
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};
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PreloadStore.get('joker', finder).then(function(result) {
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done = true;
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storeResult = result;
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});
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waitsFor((function() {
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return done;
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}), "Promise never resolved", 1000);
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return runs(function() {
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return expect(storeResult).toBe('evil');
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});
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});
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it("returns a promise that resolves to the result of the finder's promise", function() {
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var done, finder, storeResult;
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done = storeResult = null;
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finder = function() {
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var promise;
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promise = new RSVP.Promise();
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promise.resolve('evil');
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return promise;
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};
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PreloadStore.get('joker', finder).then(function(result) {
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done = true;
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storeResult = result;
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});
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waitsFor((function() {
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return done;
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}), "Promise never resolved", 1000);
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return runs(function() {
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return expect(storeResult).toBe('evil');
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});
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});
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it("returns a promise that resolves to the result of the finder's rejected promise", function() {
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var done, finder, storeResult;
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done = storeResult = null;
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finder = function() {
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var promise;
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promise = new RSVP.Promise();
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promise.reject('evil');
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return promise;
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};
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PreloadStore.get('joker', finder).then(null, function(rejectedResult) {
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done = true;
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storeResult = rejectedResult;
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});
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waitsFor((function() {
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return done;
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}), "Promise never rejected", 1000);
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return runs(function() {
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return expect(storeResult).toBe('evil');
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});
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});
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return it("returns a promise that resolves to 'evil'", function() {
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var done, storeResult;
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done = storeResult = null;
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PreloadStore.get('bane').then(function(result) {
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done = true;
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storeResult = result;
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});
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waitsFor((function() {
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return done;
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}), "Promise never resolved", 1000);
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return runs(function() {
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return expect(storeResult).toBe('evil');
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});
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});
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});
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});
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}).call(this);
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