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docs(ionicScrollController): write docs

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This commit is contained in:
Andy Joslin
2014-03-19 12:21:18 -06:00
parent dbe4e3901d
commit 245e2199c6
5 changed files with 186 additions and 47 deletions
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37
js/ext/angular/test/controller/ionicScrollController.unit.js
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@@ -138,16 +138,16 @@ describe('$ionicScroll Controller', function() {
}).toThrow();
});
it('should unbind window event listener on scope destroy', function() {
spyOn(window, 'removeEventListener');
spyOn(window, 'addEventListener');
it('should unbind window event listener on scope destroy', inject(function($window) {
spyOn($window, 'removeEventListener');
spyOn($window, 'addEventListener');
setup();
expect(window.addEventListener).toHaveBeenCalled();
expect(window.addEventListener.mostRecentCall.args[0]).toBe('resize');
expect($window.addEventListener).toHaveBeenCalled();
expect($window.addEventListener.mostRecentCall.args[0]).toBe('resize');
scope.$destroy();
expect(window.removeEventListener).toHaveBeenCalled();
expect(window.removeEventListener.mostRecentCall.args[0]).toBe('resize');
});
expect($window.removeEventListener).toHaveBeenCalled();
expect($window.removeEventListener.mostRecentCall.args[0]).toBe('resize');
}));
it('rememberScrollPosition should set id', function() {
setup();
@@ -195,17 +195,7 @@ describe('$ionicScroll Controller', function() {
[false, true].forEach(function(shouldAnimate) {
describe('with animate='+shouldAnimate, function() {
it('scrollToRememberedPosition should work', inject(function($$scrollValueCache) {
setup();
spyOn(ctrl.scrollView, 'scrollTo');
$$scrollValueCache.foo = { left: 3, top: 4 };
ctrl._rememberScrollId = 'foo';
expect(ctrl.scrollView.scrollTo).not.toHaveBeenCalled();
ctrl.scrollToRememberedPosition(shouldAnimate);
expect(ctrl.scrollView.scrollTo).toHaveBeenCalledWith(3, 4, shouldAnimate);
}));
describe('scroll action', function() {
ddescribe('scroll action', function() {
beforeEach(function() {
setup();
//Mock resize to insta-call through for easier tests
@@ -213,6 +203,15 @@ describe('$ionicScroll Controller', function() {
return { then: function(cb) { cb(); } };
};
});
it('scrollToRememberedPosition should work', inject(function($$scrollValueCache) {
spyOn(ctrl.scrollView, 'scrollTo');
$$scrollValueCache.foo = { left: 3, top: 4 };
ctrl._rememberScrollId = 'foo';
expect(ctrl.scrollView.scrollTo).not.toHaveBeenCalled();
ctrl.scrollToRememberedPosition(shouldAnimate);
expect(ctrl.scrollView.scrollTo).toHaveBeenCalledWith(3, 4, shouldAnimate);
}));
it('.scrollTop', function() {
spyOn(ctrl.scrollView, 'scrollTo');
ctrl.scrollTop(shouldAnimate);