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microsoft
GitHub Repository: microsoft/vscode
 Path: blob/main/src/vs/platform/extensions/test/common/extensionValidator.test.ts
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/*---------------------------------------------------------------------------------------------

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 *  Copyright (c) Microsoft Corporation. All rights reserved.

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 *  Licensed under the MIT License. See License.txt in the project root for license information.

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 *--------------------------------------------------------------------------------------------*/

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import assert from 'assert';

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import { ensureNoDisposablesAreLeakedInTestSuite } from '../../../../base/test/common/utils.js';

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import { IExtensionManifest } from '../../common/extensions.js';

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import { areApiProposalsCompatible, INormalizedVersion, IParsedVersion, isValidExtensionVersion, isValidVersion, isValidVersionStr, normalizeVersion, parseVersion } from '../../common/extensionValidator.js';

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suite('Extension Version Validator', () => {

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	ensureNoDisposablesAreLeakedInTestSuite();

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	const productVersion = '2021-05-11T21:54:30.577Z';

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	test('isValidVersionStr', () => {

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		assert.strictEqual(isValidVersionStr('0.10.0-dev'), true);

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		assert.strictEqual(isValidVersionStr('0.10.0'), true);

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		assert.strictEqual(isValidVersionStr('0.10.1'), true);

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		assert.strictEqual(isValidVersionStr('0.10.100'), true);

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		assert.strictEqual(isValidVersionStr('0.11.0'), true);

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		assert.strictEqual(isValidVersionStr('x.x.x'), true);

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		assert.strictEqual(isValidVersionStr('0.x.x'), true);

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		assert.strictEqual(isValidVersionStr('0.10.0'), true);

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		assert.strictEqual(isValidVersionStr('0.10.x'), true);

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		assert.strictEqual(isValidVersionStr('^0.10.0'), true);

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		assert.strictEqual(isValidVersionStr('*'), true);

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		assert.strictEqual(isValidVersionStr('0.x.x.x'), false);

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		assert.strictEqual(isValidVersionStr('0.10'), false);

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		assert.strictEqual(isValidVersionStr('0.10.'), false);

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	});

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	test('parseVersion', () => {

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		function assertParseVersion(version: string, hasCaret: boolean, hasGreaterEquals: boolean, majorBase: number, majorMustEqual: boolean, minorBase: number, minorMustEqual: boolean, patchBase: number, patchMustEqual: boolean, preRelease: string | null): void {

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			const actual = parseVersion(version);

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			const expected: IParsedVersion = { hasCaret, hasGreaterEquals, majorBase, majorMustEqual, minorBase, minorMustEqual, patchBase, patchMustEqual, preRelease };

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			assert.deepStrictEqual(actual, expected, 'parseVersion for ' + version);

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		}

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		assertParseVersion('0.10.0-dev', false, false, 0, true, 10, true, 0, true, '-dev');

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		assertParseVersion('0.10.0', false, false, 0, true, 10, true, 0, true, null);

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		assertParseVersion('0.10.1', false, false, 0, true, 10, true, 1, true, null);

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		assertParseVersion('0.10.100', false, false, 0, true, 10, true, 100, true, null);

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		assertParseVersion('0.11.0', false, false, 0, true, 11, true, 0, true, null);

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		assertParseVersion('x.x.x', false, false, 0, false, 0, false, 0, false, null);

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		assertParseVersion('0.x.x', false, false, 0, true, 0, false, 0, false, null);

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		assertParseVersion('0.10.x', false, false, 0, true, 10, true, 0, false, null);

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		assertParseVersion('^0.10.0', true, false, 0, true, 10, true, 0, true, null);

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		assertParseVersion('^0.10.2', true, false, 0, true, 10, true, 2, true, null);

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		assertParseVersion('^1.10.2', true, false, 1, true, 10, true, 2, true, null);

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		assertParseVersion('*', false, false, 0, false, 0, false, 0, false, null);

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		assertParseVersion('>=0.0.1', false, true, 0, true, 0, true, 1, true, null);

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		assertParseVersion('>=2.4.3', false, true, 2, true, 4, true, 3, true, null);

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	});

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	test('normalizeVersion', () => {

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		function assertNormalizeVersion(version: string, majorBase: number, majorMustEqual: boolean, minorBase: number, minorMustEqual: boolean, patchBase: number, patchMustEqual: boolean, isMinimum: boolean, notBefore = 0): void {

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			const actual = normalizeVersion(parseVersion(version));

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			const expected: INormalizedVersion = { majorBase, majorMustEqual, minorBase, minorMustEqual, patchBase, patchMustEqual, isMinimum, notBefore };

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			assert.deepStrictEqual(actual, expected, 'parseVersion for ' + version);

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		}

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		assertNormalizeVersion('0.10.0-dev', 0, true, 10, true, 0, true, false, 0);

69
		assertNormalizeVersion('0.10.0-222222222', 0, true, 10, true, 0, true, false, 0);

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		assertNormalizeVersion('0.10.0-20210511', 0, true, 10, true, 0, true, false, new Date('2021-05-11T00:00:00Z').getTime());

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		assertNormalizeVersion('0.10.0', 0, true, 10, true, 0, true, false);

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		assertNormalizeVersion('0.10.1', 0, true, 10, true, 1, true, false);

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		assertNormalizeVersion('0.10.100', 0, true, 10, true, 100, true, false);

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		assertNormalizeVersion('0.11.0', 0, true, 11, true, 0, true, false);

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		assertNormalizeVersion('x.x.x', 0, false, 0, false, 0, false, false);

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		assertNormalizeVersion('0.x.x', 0, true, 0, false, 0, false, false);

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		assertNormalizeVersion('0.10.x', 0, true, 10, true, 0, false, false);

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		assertNormalizeVersion('^0.10.0', 0, true, 10, true, 0, false, false);

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		assertNormalizeVersion('^0.10.2', 0, true, 10, true, 2, false, false);

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		assertNormalizeVersion('^1.10.2', 1, true, 10, false, 2, false, false);

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		assertNormalizeVersion('*', 0, false, 0, false, 0, false, false);

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		assertNormalizeVersion('>=0.0.1', 0, true, 0, true, 1, true, true);

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		assertNormalizeVersion('>=2.4.3', 2, true, 4, true, 3, true, true);

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		assertNormalizeVersion('>=2.4.3', 2, true, 4, true, 3, true, true);

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	});

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	test('isValidVersion', () => {

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		function testIsValidVersion(version: string, desiredVersion: string, expectedResult: boolean): void {

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			const actual = isValidVersion(version, productVersion, desiredVersion);

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			assert.strictEqual(actual, expectedResult, 'extension - vscode: ' + version + ', desiredVersion: ' + desiredVersion + ' should be ' + expectedResult);

94
		}

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96
		testIsValidVersion('0.10.0-dev', 'x.x.x', true);

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		testIsValidVersion('0.10.0-dev', '0.x.x', true);

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		testIsValidVersion('0.10.0-dev', '0.10.0', true);

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		testIsValidVersion('0.10.0-dev', '0.10.2', false);

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		testIsValidVersion('0.10.0-dev', '^0.10.2', false);

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		testIsValidVersion('0.10.0-dev', '0.10.x', true);

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		testIsValidVersion('0.10.0-dev', '^0.10.0', true);

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		testIsValidVersion('0.10.0-dev', '*', true);

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		testIsValidVersion('0.10.0-dev', '>=0.0.1', true);

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		testIsValidVersion('0.10.0-dev', '>=0.0.10', true);

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		testIsValidVersion('0.10.0-dev', '>=0.10.0', true);

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		testIsValidVersion('0.10.0-dev', '>=0.10.1', false);

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		testIsValidVersion('0.10.0-dev', '>=1.0.0', false);

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110
		testIsValidVersion('0.10.0', 'x.x.x', true);

111
		testIsValidVersion('0.10.0', '0.x.x', true);

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		testIsValidVersion('0.10.0', '0.10.0', true);

113
		testIsValidVersion('0.10.0', '0.10.2', false);

114
		testIsValidVersion('0.10.0', '^0.10.2', false);

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		testIsValidVersion('0.10.0', '0.10.x', true);

116
		testIsValidVersion('0.10.0', '^0.10.0', true);

117
		testIsValidVersion('0.10.0', '*', true);

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		testIsValidVersion('0.10.1', 'x.x.x', true);

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		testIsValidVersion('0.10.1', '0.x.x', true);

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		testIsValidVersion('0.10.1', '0.10.0', false);

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		testIsValidVersion('0.10.1', '0.10.2', false);

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		testIsValidVersion('0.10.1', '^0.10.2', false);

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		testIsValidVersion('0.10.1', '0.10.x', true);

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		testIsValidVersion('0.10.1', '^0.10.0', true);

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		testIsValidVersion('0.10.1', '*', true);

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		testIsValidVersion('0.10.100', 'x.x.x', true);

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		testIsValidVersion('0.10.100', '0.x.x', true);

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		testIsValidVersion('0.10.100', '0.10.0', false);

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		testIsValidVersion('0.10.100', '0.10.2', false);

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		testIsValidVersion('0.10.100', '^0.10.2', true);

133
		testIsValidVersion('0.10.100', '0.10.x', true);

134
		testIsValidVersion('0.10.100', '^0.10.0', true);

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		testIsValidVersion('0.10.100', '*', true);

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		testIsValidVersion('0.11.0', 'x.x.x', true);

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		testIsValidVersion('0.11.0', '0.x.x', true);

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		testIsValidVersion('0.11.0', '0.10.0', false);

140
		testIsValidVersion('0.11.0', '0.10.2', false);

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		testIsValidVersion('0.11.0', '^0.10.2', false);

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		testIsValidVersion('0.11.0', '0.10.x', false);

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		testIsValidVersion('0.11.0', '^0.10.0', false);

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		testIsValidVersion('0.11.0', '*', true);

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		// Anything < 1.0.0 is compatible

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		testIsValidVersion('1.0.0', 'x.x.x', true);

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		testIsValidVersion('1.0.0', '0.x.x', true);

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		testIsValidVersion('1.0.0', '0.10.0', false);

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		testIsValidVersion('1.0.0', '0.10.2', false);

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		testIsValidVersion('1.0.0', '^0.10.2', true);

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		testIsValidVersion('1.0.0', '0.10.x', true);

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		testIsValidVersion('1.0.0', '^0.10.0', true);

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		testIsValidVersion('1.0.0', '1.0.0', true);

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		testIsValidVersion('1.0.0', '^1.0.0', true);

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		testIsValidVersion('1.0.0', '^2.0.0', false);

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		testIsValidVersion('1.0.0', '*', true);

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		testIsValidVersion('1.0.0', '>=0.0.1', true);

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		testIsValidVersion('1.0.0', '>=0.0.10', true);

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		testIsValidVersion('1.0.0', '>=0.10.0', true);

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		testIsValidVersion('1.0.0', '>=0.10.1', true);

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		testIsValidVersion('1.0.0', '>=1.0.0', true);

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		testIsValidVersion('1.0.0', '>=1.1.0', false);

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		testIsValidVersion('1.0.0', '>=1.0.1', false);

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		testIsValidVersion('1.0.0', '>=2.0.0', false);

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		testIsValidVersion('1.0.100', 'x.x.x', true);

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		testIsValidVersion('1.0.100', '0.x.x', true);

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		testIsValidVersion('1.0.100', '0.10.0', false);

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		testIsValidVersion('1.0.100', '0.10.2', false);

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		testIsValidVersion('1.0.100', '^0.10.2', true);

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		testIsValidVersion('1.0.100', '0.10.x', true);

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		testIsValidVersion('1.0.100', '^0.10.0', true);

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		testIsValidVersion('1.0.100', '1.0.0', false);

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		testIsValidVersion('1.0.100', '^1.0.0', true);

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		testIsValidVersion('1.0.100', '^1.0.1', true);

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		testIsValidVersion('1.0.100', '^2.0.0', false);

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		testIsValidVersion('1.0.100', '*', true);

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		testIsValidVersion('1.100.0', 'x.x.x', true);

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		testIsValidVersion('1.100.0', '0.x.x', true);

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		testIsValidVersion('1.100.0', '0.10.0', false);

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		testIsValidVersion('1.100.0', '0.10.2', false);

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		testIsValidVersion('1.100.0', '^0.10.2', true);

186
		testIsValidVersion('1.100.0', '0.10.x', true);

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		testIsValidVersion('1.100.0', '^0.10.0', true);

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		testIsValidVersion('1.100.0', '1.0.0', false);

189
		testIsValidVersion('1.100.0', '^1.0.0', true);

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		testIsValidVersion('1.100.0', '^1.1.0', true);

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		testIsValidVersion('1.100.0', '^1.100.0', true);

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		testIsValidVersion('1.100.0', '^2.0.0', false);

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		testIsValidVersion('1.100.0', '*', true);

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		testIsValidVersion('1.100.0', '>=1.99.0', true);

195
		testIsValidVersion('1.100.0', '>=1.100.0', true);

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		testIsValidVersion('1.100.0', '>=1.101.0', false);

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198
		testIsValidVersion('2.0.0', 'x.x.x', true);

199
		testIsValidVersion('2.0.0', '0.x.x', false);

200
		testIsValidVersion('2.0.0', '0.10.0', false);

201
		testIsValidVersion('2.0.0', '0.10.2', false);

202
		testIsValidVersion('2.0.0', '^0.10.2', false);

203
		testIsValidVersion('2.0.0', '0.10.x', false);

204
		testIsValidVersion('2.0.0', '^0.10.0', false);

205
		testIsValidVersion('2.0.0', '1.0.0', false);

206
		testIsValidVersion('2.0.0', '^1.0.0', false);

207
		testIsValidVersion('2.0.0', '^1.1.0', false);

208
		testIsValidVersion('2.0.0', '^1.100.0', false);

209
		testIsValidVersion('2.0.0', '^2.0.0', true);

210
		testIsValidVersion('2.0.0', '*', true);

211
	});

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213
	test('isValidExtensionVersion', () => {

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		function testExtensionVersion(version: string, desiredVersion: string, isBuiltin: boolean, hasMain: boolean, expectedResult: boolean): void {

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			const manifest: IExtensionManifest = {

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				name: 'test',

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				publisher: 'test',

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				version: '0.0.0',

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				engines: {

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					vscode: desiredVersion

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				},

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				main: hasMain ? 'something' : undefined

224
			};

225
			const reasons: string[] = [];

226
			const actual = isValidExtensionVersion(version, productVersion, manifest, isBuiltin, reasons);

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228
			assert.strictEqual(actual, expectedResult, 'version: ' + version + ', desiredVersion: ' + desiredVersion + ', desc: ' + JSON.stringify(manifest) + ', reasons: ' + JSON.stringify(reasons));

229
		}

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231
		function testIsInvalidExtensionVersion(version: string, desiredVersion: string, isBuiltin: boolean, hasMain: boolean): void {

232
			testExtensionVersion(version, desiredVersion, isBuiltin, hasMain, false);

233
		}

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235
		function testIsValidExtensionVersion(version: string, desiredVersion: string, isBuiltin: boolean, hasMain: boolean): void {

236
			testExtensionVersion(version, desiredVersion, isBuiltin, hasMain, true);

237
		}

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239
		function testIsValidVersion(version: string, desiredVersion: string, expectedResult: boolean): void {

240
			testExtensionVersion(version, desiredVersion, false, true, expectedResult);

241
		}

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243
		// builtin are allowed to use * or x.x.x

244
		testIsValidExtensionVersion('0.10.0-dev', '*', true, true);

245
		testIsValidExtensionVersion('0.10.0-dev', 'x.x.x', true, true);

246
		testIsValidExtensionVersion('0.10.0-dev', '0.x.x', true, true);

247
		testIsValidExtensionVersion('0.10.0-dev', '0.10.x', true, true);

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		testIsValidExtensionVersion('1.10.0-dev', '1.x.x', true, true);

249
		testIsValidExtensionVersion('1.10.0-dev', '1.10.x', true, true);

250
		testIsValidExtensionVersion('0.10.0-dev', '*', true, false);

251
		testIsValidExtensionVersion('0.10.0-dev', 'x.x.x', true, false);

252
		testIsValidExtensionVersion('0.10.0-dev', '0.x.x', true, false);

253
		testIsValidExtensionVersion('0.10.0-dev', '0.10.x', true, false);

254
		testIsValidExtensionVersion('1.10.0-dev', '1.x.x', true, false);

255
		testIsValidExtensionVersion('1.10.0-dev', '1.10.x', true, false);

256


257
		// normal extensions are allowed to use * or x.x.x only if they have no main

258
		testIsInvalidExtensionVersion('0.10.0-dev', '*', false, true);

259
		testIsInvalidExtensionVersion('0.10.0-dev', 'x.x.x', false, true);

260
		testIsInvalidExtensionVersion('0.10.0-dev', '0.x.x', false, true);

261
		testIsValidExtensionVersion('0.10.0-dev', '0.10.x', false, true);

262
		testIsValidExtensionVersion('1.10.0-dev', '1.x.x', false, true);

263
		testIsValidExtensionVersion('1.10.0-dev', '1.10.x', false, true);

264
		testIsValidExtensionVersion('0.10.0-dev', '*', false, false);

265
		testIsValidExtensionVersion('0.10.0-dev', 'x.x.x', false, false);

266
		testIsValidExtensionVersion('0.10.0-dev', '0.x.x', false, false);

267
		testIsValidExtensionVersion('0.10.0-dev', '0.10.x', false, false);

268
		testIsValidExtensionVersion('1.10.0-dev', '1.x.x', false, false);

269
		testIsValidExtensionVersion('1.10.0-dev', '1.10.x', false, false);

270


271
		// extensions without "main" get no version check

272
		testIsValidExtensionVersion('0.10.0-dev', '>=0.9.1-pre.1', false, false);

273
		testIsValidExtensionVersion('0.10.0-dev', '*', false, false);

274
		testIsValidExtensionVersion('0.10.0-dev', 'x.x.x', false, false);

275
		testIsValidExtensionVersion('0.10.0-dev', '0.x.x', false, false);

276
		testIsValidExtensionVersion('0.10.0-dev', '0.10.x', false, false);

277
		testIsValidExtensionVersion('1.10.0-dev', '1.x.x', false, false);

278
		testIsValidExtensionVersion('1.10.0-dev', '1.10.x', false, false);

279
		testIsValidExtensionVersion('0.10.0-dev', '*', false, false);

280
		testIsValidExtensionVersion('0.10.0-dev', 'x.x.x', false, false);

281
		testIsValidExtensionVersion('0.10.0-dev', '0.x.x', false, false);

282
		testIsValidExtensionVersion('0.10.0-dev', '0.10.x', false, false);

283
		testIsValidExtensionVersion('1.10.0-dev', '1.x.x', false, false);

284
		testIsValidExtensionVersion('1.10.0-dev', '1.10.x', false, false);

285


286
		// normal extensions with code

287
		testIsValidVersion('0.10.0-dev', 'x.x.x', false); // fails due to lack of specificity

288
		testIsValidVersion('0.10.0-dev', '0.x.x', false); // fails due to lack of specificity

289
		testIsValidVersion('0.10.0-dev', '0.10.0', true);

290
		testIsValidVersion('0.10.0-dev', '0.10.2', false);

291
		testIsValidVersion('0.10.0-dev', '^0.10.2', false);

292
		testIsValidVersion('0.10.0-dev', '0.10.x', true);

293
		testIsValidVersion('0.10.0-dev', '^0.10.0', true);

294
		testIsValidVersion('0.10.0-dev', '*', false); // fails due to lack of specificity

295


296
		testIsValidVersion('0.10.0', 'x.x.x', false); // fails due to lack of specificity

297
		testIsValidVersion('0.10.0', '0.x.x', false); // fails due to lack of specificity

298
		testIsValidVersion('0.10.0', '0.10.0', true);

299
		testIsValidVersion('0.10.0', '0.10.2', false);

300
		testIsValidVersion('0.10.0', '^0.10.2', false);

301
		testIsValidVersion('0.10.0', '0.10.x', true);

302
		testIsValidVersion('0.10.0', '^0.10.0', true);

303
		testIsValidVersion('0.10.0', '*', false); // fails due to lack of specificity

304


305
		testIsValidVersion('0.10.1', 'x.x.x', false); // fails due to lack of specificity

306
		testIsValidVersion('0.10.1', '0.x.x', false); // fails due to lack of specificity

307
		testIsValidVersion('0.10.1', '0.10.0', false);

308
		testIsValidVersion('0.10.1', '0.10.2', false);

309
		testIsValidVersion('0.10.1', '^0.10.2', false);

310
		testIsValidVersion('0.10.1', '0.10.x', true);

311
		testIsValidVersion('0.10.1', '^0.10.0', true);

312
		testIsValidVersion('0.10.1', '*', false); // fails due to lack of specificity

313


314
		testIsValidVersion('0.10.100', 'x.x.x', false); // fails due to lack of specificity

315
		testIsValidVersion('0.10.100', '0.x.x', false); // fails due to lack of specificity

316
		testIsValidVersion('0.10.100', '0.10.0', false);

317
		testIsValidVersion('0.10.100', '0.10.2', false);

318
		testIsValidVersion('0.10.100', '^0.10.2', true);

319
		testIsValidVersion('0.10.100', '0.10.x', true);

320
		testIsValidVersion('0.10.100', '^0.10.0', true);

321
		testIsValidVersion('0.10.100', '*', false); // fails due to lack of specificity

322


323
		testIsValidVersion('0.11.0', 'x.x.x', false); // fails due to lack of specificity

324
		testIsValidVersion('0.11.0', '0.x.x', false); // fails due to lack of specificity

325
		testIsValidVersion('0.11.0', '0.10.0', false);

326
		testIsValidVersion('0.11.0', '0.10.2', false);

327
		testIsValidVersion('0.11.0', '^0.10.2', false);

328
		testIsValidVersion('0.11.0', '0.10.x', false);

329
		testIsValidVersion('0.11.0', '^0.10.0', false);

330
		testIsValidVersion('0.11.0', '*', false); // fails due to lack of specificity

331


332
		testIsValidVersion('1.0.0', 'x.x.x', false); // fails due to lack of specificity

333
		testIsValidVersion('1.0.0', '0.x.x', false); // fails due to lack of specificity

334
		testIsValidVersion('1.0.0', '0.10.0', false);

335
		testIsValidVersion('1.0.0', '0.10.2', false);

336
		testIsValidVersion('1.0.0', '^0.10.2', true);

337
		testIsValidVersion('1.0.0', '0.10.x', true);

338
		testIsValidVersion('1.0.0', '^0.10.0', true);

339
		testIsValidVersion('1.0.0', '*', false); // fails due to lack of specificity

340


341
		testIsValidVersion('1.10.0', 'x.x.x', false); // fails due to lack of specificity

342
		testIsValidVersion('1.10.0', '1.x.x', true);

343
		testIsValidVersion('1.10.0', '1.10.0', true);

344
		testIsValidVersion('1.10.0', '1.10.2', false);

345
		testIsValidVersion('1.10.0', '^1.10.2', false);

346
		testIsValidVersion('1.10.0', '1.10.x', true);

347
		testIsValidVersion('1.10.0', '^1.10.0', true);

348
		testIsValidVersion('1.10.0', '*', false); // fails due to lack of specificity

349


350


351
		// Anything < 1.0.0 is compatible

352


353
		testIsValidVersion('1.0.0', 'x.x.x', false); // fails due to lack of specificity

354
		testIsValidVersion('1.0.0', '0.x.x', false); // fails due to lack of specificity

355
		testIsValidVersion('1.0.0', '0.10.0', false);

356
		testIsValidVersion('1.0.0', '0.10.2', false);

357
		testIsValidVersion('1.0.0', '^0.10.2', true);

358
		testIsValidVersion('1.0.0', '0.10.x', true);

359
		testIsValidVersion('1.0.0', '^0.10.0', true);

360
		testIsValidVersion('1.0.0', '1.0.0', true);

361
		testIsValidVersion('1.0.0', '^1.0.0', true);

362
		testIsValidVersion('1.0.0', '^2.0.0', false);

363
		testIsValidVersion('1.0.0', '*', false); // fails due to lack of specificity

364


365
		testIsValidVersion('1.0.100', 'x.x.x', false); // fails due to lack of specificity

366
		testIsValidVersion('1.0.100', '0.x.x', false); // fails due to lack of specificity

367
		testIsValidVersion('1.0.100', '0.10.0', false);

368
		testIsValidVersion('1.0.100', '0.10.2', false);

369
		testIsValidVersion('1.0.100', '^0.10.2', true);

370
		testIsValidVersion('1.0.100', '0.10.x', true);

371
		testIsValidVersion('1.0.100', '^0.10.0', true);

372
		testIsValidVersion('1.0.100', '1.0.0', false);

373
		testIsValidVersion('1.0.100', '^1.0.0', true);

374
		testIsValidVersion('1.0.100', '^1.0.1', true);

375
		testIsValidVersion('1.0.100', '^2.0.0', false);

376
		testIsValidVersion('1.0.100', '*', false); // fails due to lack of specificity

377


378
		testIsValidVersion('1.100.0', 'x.x.x', false); // fails due to lack of specificity

379
		testIsValidVersion('1.100.0', '0.x.x', false); // fails due to lack of specificity

380
		testIsValidVersion('1.100.0', '0.10.0', false);

381
		testIsValidVersion('1.100.0', '0.10.2', false);

382
		testIsValidVersion('1.100.0', '^0.10.2', true);

383
		testIsValidVersion('1.100.0', '0.10.x', true);

384
		testIsValidVersion('1.100.0', '^0.10.0', true);

385
		testIsValidVersion('1.100.0', '1.0.0', false);

386
		testIsValidVersion('1.100.0', '^1.0.0', true);

387
		testIsValidVersion('1.100.0', '^1.1.0', true);

388
		testIsValidVersion('1.100.0', '^1.100.0', true);

389
		testIsValidVersion('1.100.0', '^2.0.0', false);

390
		testIsValidVersion('1.100.0', '*', false); // fails due to lack of specificity

391


392
		testIsValidVersion('2.0.0', 'x.x.x', false); // fails due to lack of specificity

393
		testIsValidVersion('2.0.0', '0.x.x', false); // fails due to lack of specificity

394
		testIsValidVersion('2.0.0', '0.10.0', false);

395
		testIsValidVersion('2.0.0', '0.10.2', false);

396
		testIsValidVersion('2.0.0', '^0.10.2', false);

397
		testIsValidVersion('2.0.0', '0.10.x', false);

398
		testIsValidVersion('2.0.0', '^0.10.0', false);

399
		testIsValidVersion('2.0.0', '1.0.0', false);

400
		testIsValidVersion('2.0.0', '^1.0.0', false);

401
		testIsValidVersion('2.0.0', '^1.1.0', false);

402
		testIsValidVersion('2.0.0', '^1.100.0', false);

403
		testIsValidVersion('2.0.0', '^2.0.0', true);

404
		testIsValidVersion('2.0.0', '*', false); // fails due to lack of specificity

405


406
		// date tags

407
		testIsValidVersion('1.10.0', '^1.10.0-20210511', true); // current date

408
		testIsValidVersion('1.10.0', '^1.10.0-20210510', true); // before date

409
		testIsValidVersion('1.10.0', '^1.10.0-20210512', false); // future date

410
		testIsValidVersion('1.10.1', '^1.10.0-20200101', true); // before date, but ahead version

411
		testIsValidVersion('1.11.0', '^1.10.0-20200101', true);

412
	});

413


414
	test('isValidExtensionVersion checks browser only extensions', () => {

415
		const manifest = {

416
			name: 'test',

417
			publisher: 'test',

418
			version: '0.0.0',

419
			engines: {

420
				vscode: '^1.45.0'

421
			},

422
			browser: 'something'

423
		};

424
		assert.strictEqual(isValidExtensionVersion('1.44.0', undefined, manifest, false, []), false);

425
	});

426


427
	test('areApiProposalsCompatible', () => {

428
		assert.strictEqual(areApiProposalsCompatible([]), true);

429
		assert.strictEqual(areApiProposalsCompatible([], ['hello']), true);

430
		assert.strictEqual(areApiProposalsCompatible([], {}), true);

431
		assert.strictEqual(areApiProposalsCompatible(['proposal1'], {}), true);

432
		assert.strictEqual(areApiProposalsCompatible(['proposal1'], { 'proposal1': { proposal: '' } }), true);

433
		assert.strictEqual(areApiProposalsCompatible(['proposal1'], { 'proposal1': { proposal: '', version: 1 } }), true);

434
		assert.strictEqual(areApiProposalsCompatible(['proposal1@1'], { 'proposal1': { proposal: '', version: 1 } }), true);

435
		assert.strictEqual(areApiProposalsCompatible(['proposal1'], { 'proposal2': { proposal: '' } }), true);

436
		assert.strictEqual(areApiProposalsCompatible(['proposal1', 'proposal2'], {}), true);

437
		assert.strictEqual(areApiProposalsCompatible(['proposal1', 'proposal2'], { 'proposal1': { proposal: '' } }), true);

438


439
		assert.strictEqual(areApiProposalsCompatible(['proposal2@1'], { 'proposal1': { proposal: '' } }), false);

440
		assert.strictEqual(areApiProposalsCompatible(['proposal1@1'], { 'proposal1': { proposal: '', version: 2 } }), false);

441
		assert.strictEqual(areApiProposalsCompatible(['proposal1@1'], { 'proposal1': { proposal: '' } }), false);

442
	});

443


444
});

445


446