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56 lines
1.4 KiB
JavaScript
56 lines
1.4 KiB
JavaScript
10 years ago
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describe("handler - set from hash", function(){
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describe("when adding multiple handlers via an object literal / hash", function(){
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var handlers, hndlrs;
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beforeEach(function(){
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hndlrs = {
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"foo": jasmine.createSpy("foo handler"),
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"bar": jasmine.createSpy("bar handler")
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};
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handlers = new Wreqr.Handlers();
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handlers.setHandlers(hndlrs);
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});
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it("should add all named handlers", function(){
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expect(handlers.hasHandler("foo")).toBe(true);
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expect(handlers.hasHandler("bar")).toBe(true);
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});
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it("should execute the handler", function(){
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handlers.getHandler("foo")();
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handlers.getHandler("bar")();
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expect(hndlrs.foo).toHaveBeenCalled();
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expect(hndlrs.bar).toHaveBeenCalled();
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});
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});
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describe("when the object literal values are objects with a callback and context attribute", function(){
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var handlers, hndlrs, ctx;
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beforeEach(function(){
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ctx = {};
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hndlrs = {
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"foo": {
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callback: jasmine.createSpy("foo handler"),
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context: ctx
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}
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};
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handlers = new Wreqr.Handlers();
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handlers.setHandlers(hndlrs);
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handlers.getHandler("foo")();
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});
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it("should execute the handler callback with the specified context", function(){
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expect(hndlrs.foo.callback).toHaveBeenCalled();
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expect(hndlrs.foo.callback.mostRecentCall.object).toBe(ctx);
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});
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});
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});
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