46 lines
1.6 KiB
JavaScript
46 lines
1.6 KiB
JavaScript
describe("replaceall", function() {
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it("should have a global replaceall object", function() {
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expect(replaceall).toBeDefined();
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});
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it("should replace single instances", function() {
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var original = "hello world";
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expect(replaceall("hello", "goodbye", original)).toEqual("goodbye world");
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expect(replaceall("w", "underw", original)).toEqual("hello underworld");
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});
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it("should replace multiple instances", function() {
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var original = "hello world goodbye world";
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expect(replaceall("world", "everyone", original)).toEqual("hello everyone goodbye everyone");
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expect(replaceall("l", "z", original)).toEqual("hezzo worzd goodbye worzd");
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});
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it("should replace something with $ (special case)", function() {
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var original = "hello world";
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expect(replaceall("world", "$", original)).toEqual("hello $");
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expect(replaceall("world", "$$", original)).toEqual("hello $$");
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});
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it("should replace special characters", function() {
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var original = "hello world!?!?";
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expect(replaceall("?", "!", original)).toEqual("hello world!!!!");
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expect(replaceall("!", "?", original)).toEqual("hello world????");
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});
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it("should handle replacing with empty strings", function() {
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var original = "hello world again";
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expect(replaceall(" ", "", original)).toEqual("helloworldagain");
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});
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it("should be case sensitive", function() {
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var original = "hello world";
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expect(replaceall("Hello", "Goodbye", original)).toEqual("hello world");
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});
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}); |