35 lines
918 B
TypeScript
35 lines
918 B
TypeScript
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import { findPlaceholders } from "../src/printer";
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test("findPlaceholders should find placeholder", () => {
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expect(findPlaceholders("#~1~#")).toEqual([[0, 4]]);
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expect(findPlaceholders("XX#~1~#XX")).toEqual([[2, 6]]);
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});
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test("findPlaceholders should find multiple placeholders", () => {
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expect(findPlaceholders("#~1~##~99~#")).toEqual([
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[0, 4],
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[5, 10],
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]);
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expect(findPlaceholders("#~1~#X#~99~#")).toEqual([
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[0, 4],
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[6, 11],
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]);
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expect(findPlaceholders("#~1~##~X#~99~#")).toEqual([
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[0, 4],
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[5, 13],
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[8, 13],
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]);
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expect(findPlaceholders("#~1~##~99~#~#")).toEqual([
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[0, 4],
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[5, 10],
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]);
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});
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test("findPlaceholders should find no placeholders", () => {
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expect(findPlaceholders("")).toEqual([]);
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expect(findPlaceholders("#~#")).toEqual([]);
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expect(findPlaceholders("#~ #")).toEqual([]);
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expect(findPlaceholders("# ~#")).toEqual([]);
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expect(findPlaceholders("#~#~")).toEqual([]);
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});
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