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updated PreloadStore API

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so that it is more clear that we are deleting preloaded data once read
This commit is contained in:
Régis Hanol
2013-03-20 16:26:46 +01:00
parent 04c6087ef0
commit f1015fd73a
7 changed files with 51 additions and 61 deletions
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46
spec/javascripts/preload_store_spec.js
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@ -6,41 +6,33 @@ describe("PreloadStore", function() {
PreloadStore.store('bane', 'evil');
});
describe("contains", function() {
it("returns false for a key that doesn't exist", function() {
expect(PreloadStore.contains('joker')).toBe(false);
});
it("returns true for a stored key", function() {
expect(PreloadStore.contains('bane')).toBe(true);
});
});
describe('getStatic', function() {
describe('get', function() {
it("returns undefined if the key doesn't exist", function() {
expect(PreloadStore.getStatic('joker')).toBe(void 0);
expect(PreloadStore.get('joker')).toBe(undefined);
});
it("returns the the key if it exists", function() {
expect(PreloadStore.getStatic('bane')).toBe('evil');
});
it("removes the key after being called", function() {
PreloadStore.getStatic('bane');
expect(PreloadStore.getStatic('bane')).toBe(void 0);
it("returns the value if the key exists", function() {
expect(PreloadStore.get('bane')).toBe('evil');
});
});
describe('get', function() {
describe('remove', function() {
it("removes the value if the key exists", function() {
PreloadStore.remove('bane');
expect(PreloadStore.get('bane')).toBe(undefined);
});
});
describe('getAndRemove', function() {
it("returns a promise that resolves to null", function() {
var done, storeResult;
done = storeResult = null;
PreloadStore.get('joker').then(function(result) {
PreloadStore.getAndRemove('joker').then(function(result) {
done = true;
storeResult = result;
});
@ -54,7 +46,7 @@ describe("PreloadStore", function() {
var done, finder, storeResult;
done = storeResult = null;
finder = function() { return 'evil'; };
PreloadStore.get('joker', finder).then(function(result) {
PreloadStore.getAndRemove('joker', finder).then(function(result) {
done = true;
storeResult = result;
});
@ -70,7 +62,7 @@ describe("PreloadStore", function() {
finder = function() {
return Ember.Deferred.promise(function(promise) { promise.resolve('evil'); });
};
PreloadStore.get('joker', finder).then(function(result) {
PreloadStore.getAndRemove('joker', finder).then(function(result) {
done = true;
storeResult = result;
});
@ -86,7 +78,7 @@ describe("PreloadStore", function() {
finder = function() {
return Ember.Deferred.promise(function(promise) { promise.reject('evil'); });
};
PreloadStore.get('joker', finder).then(null, function(rejectedResult) {
PreloadStore.getAndRemove('joker', finder).then(null, function(rejectedResult) {
done = true;
storeResult = rejectedResult;
});
@ -99,7 +91,7 @@ describe("PreloadStore", function() {
it("returns a promise that resolves to 'evil'", function() {
var done, storeResult;
done = storeResult = null;
PreloadStore.get('bane').then(function(result) {
PreloadStore.getAndRemove('bane').then(function(result) {
done = true;
storeResult = result;
});