00d8e551db
- refactor array equality check and add tests - remove OperatingSystem.Unknown causing extra logic, return undefined instead - refactor enum validation to share same logic - refactor scripting language factories to share same logic - refactor too many args in runCodeAsync - refactor ScriptCode constructor to reduce complexity - fix writing useless write to member object since another property write always override it
70 lines
2.2 KiB
TypeScript
70 lines
2.2 KiB
TypeScript
interface IComparerTestCase<T> {
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readonly name: string;
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readonly first: readonly T[];
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readonly second: readonly T[];
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readonly expected: boolean;
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}
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export class ComparerTestScenario {
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private readonly testCases: Array<IComparerTestCase<number>> = [];
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public addEmptyArrays(expectedResult: boolean) {
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return this.addTestCase({
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name: 'empty array',
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first: [ ],
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second: [ ],
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expected: expectedResult,
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}, true);
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}
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public addSameItemsWithSameOrder(expectedResult: boolean) {
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return this.addTestCase({
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name: 'same items with same order',
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first: [ 1, 2, 3 ],
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second: [ 1, 2, 3 ],
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expected: expectedResult,
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}, true);
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}
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public addSameItemsWithDifferentOrder(expectedResult: boolean) {
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return this.addTestCase({
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name: 'same items with different order',
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first: [ 1, 2, 3 ],
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second: [ 2, 3, 1 ],
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expected: expectedResult,
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}, true);
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}
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public addDifferentItemsWithSameLength(expectedResult: boolean) {
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return this.addTestCase({
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name: 'different items with same length',
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first: [ 1, 2, 3 ],
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second: [ 4, 5, 6 ],
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expected: expectedResult,
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}, true);
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}
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public addDifferentItemsWithDifferentLength(expectedResult: boolean) {
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return this.addTestCase({
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name: 'different items with different length',
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first: [ 1, 2 ],
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second: [ 3, 4, 5 ],
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expected: expectedResult,
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}, true);
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}
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public forEachCase(handler: (testCase: IComparerTestCase<number>) => void) {
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for (const testCase of this.testCases) {
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handler(testCase);
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}
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}
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private addTestCase(testCase: IComparerTestCase<number>, addReversed: boolean) {
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this.testCases.push(testCase);
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if (addReversed) {
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this.testCases.push({
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name: `${testCase.name} (reversed)`,
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first: testCase.second,
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second: testCase.first,
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expected: testCase.expected,
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});
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}
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return this;
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}
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}
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