37 wiersze
1.1 KiB
TypeScript
37 wiersze
1.1 KiB
TypeScript
import { UniqueIdMap } from "./unique-id";
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describe("UniqueIdMap", () => {
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describe("rewriteUrl()", () => {
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it("rewrites a url reference if possible", () => {
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const u = new UniqueIdMap([["foo", "bar"]]);
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expect(u.rewriteUrl("url(#foo)")).toEqual("url(#bar)");
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});
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it("returns the value unmodified if it's not a url reference", () => {
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const u = new UniqueIdMap([["foo", "bar"]]);
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expect(u.rewriteUrl("foo")).toEqual("foo");
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});
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it("raises error when a value isn't found", () => {
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const u = new UniqueIdMap([["foo", "bar"]]);
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expect(() => u.rewriteUrl("url(#blop)")).toThrowError(
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'Unable to find a unique ID for "blop"'
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);
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});
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});
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describe("getStrict()", () => {
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it("returns a value when found", () => {
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const u = new UniqueIdMap([["foo", "bar"]]);
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expect(u.getStrict("foo")).toEqual("bar");
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});
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it("raises error when a value isn't found", () => {
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const u = new UniqueIdMap([["foo", "bar"]]);
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expect(() => u.getStrict("blop")).toThrowError(
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'Unable to find a unique ID for "blop"'
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);
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});
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});
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});
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