60 lines
1.8 KiB
TypeScript
60 lines
1.8 KiB
TypeScript
/*
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Copyright 2024 New Vector Ltd.
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Copyright 2021 The Matrix.org Foundation C.I.C.
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SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only
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Please see LICENSE files in the repository root for full details.
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*/
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import { getEnumValues, isEnumValue } from "../../src/utils/enums";
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enum TestStringEnum {
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First = "__first__",
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Second = "__second__",
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}
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enum TestNumberEnum {
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FirstKey = 10,
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SecondKey = 20,
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}
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describe("enums", () => {
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describe("getEnumValues", () => {
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it("should work on string enums", () => {
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const result = getEnumValues(TestStringEnum);
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expect(result).toBeDefined();
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expect(result).toHaveLength(2);
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expect(result).toEqual(["__first__", "__second__"]);
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});
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it("should work on number enums", () => {
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const result = getEnumValues(TestNumberEnum);
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expect(result).toBeDefined();
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expect(result).toHaveLength(2);
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expect(result).toEqual([10, 20]);
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});
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});
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describe("isEnumValue", () => {
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it("should return true on values in a string enum", () => {
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const result = isEnumValue(TestStringEnum, "__first__");
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expect(result).toBe(true);
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});
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it("should return false on values not in a string enum", () => {
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const result = isEnumValue(TestStringEnum, "not a value");
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expect(result).toBe(false);
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});
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it("should return true on values in a number enum", () => {
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const result = isEnumValue(TestNumberEnum, 10);
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expect(result).toBe(true);
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});
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it("should return false on values not in a number enum", () => {
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const result = isEnumValue(TestStringEnum, 99);
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expect(result).toBe(false);
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});
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});
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});
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