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describe("Awesomplete.$.regExpEscape", function () {
subject(function () { return Awesomplete.$.regExpEscape(this.str) });
describe("with regular expression special characters", function () {
it("escapes backslashes", function () {
this.str = "\\";
expect(this.subject).toBe("\\\\");
});
it("escapes brackets, braces and parentheses", function () {
this.str = "[]{}()";
expect(this.subject).toBe("\\[\\]\\{\\}\\(\\)");
});
it("escapes other special characters", function () {
this.str = "-^$*+?.|";
expect(this.subject).toBe("\\-\\^\\$\\*\\+\\?\\.\\|");
});
it("escapes the whole string", function () {
this.str = "**";
expect(this.subject).toBe("\\*\\*");
});
});
describe("with plain characters", function () {
it("does not escape letters", function () {
this.str = "abcdefjhijklmnopqrstuvwxyzABCDEFJHIJKLMNOPQRSTUVWXYZ";
expect(this.subject).toBe(this.str);
});
it("does not escape numbers", function () {
this.str = "0123456789";
expect(this.subject).toBe(this.str);
});
});
});
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