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$browser poller should notify $location only once per url change

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This commit is contained in:
Igor Minar 2011-01-31 23:22:12 -08:00
parent c4497d60bc
commit 9462c78fbf
3 changed files with 7 additions and 0 deletions
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1
src/Browser.js
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@ -243,6 +243,7 @@ function Browser(window, document, body, XHR, $log) {
self.addPollFn(function() { self.addPollFn(function() {
if (lastBrowserUrl != self.getUrl()) { if (lastBrowserUrl != self.getUrl()) {
listener(); listener();
lastBrowserUrl = self.getUrl();
} }
}); });
} }

1
src/angular-mocks.js vendored
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@ -92,6 +92,7 @@ function MockBrowser() {
function() { function() {
if (self.lastUrl != self.url) { if (self.lastUrl != self.url) {
listener(); listener();
self.lastUrl == self.url
} }
} }
); );

5
test/BrowserSpecs.js
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@ -358,6 +358,11 @@ describe('browser', function(){
expect(events).toEqual([]); expect(events).toEqual([]);
browser.poll(); browser.poll();
expect(events).toEqual(['x']); expect(events).toEqual(['x']);
//don't do anything if url hasn't changed
events = [];
browser.poll();
expect(events).toEqual([]);
}); });