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
69 lines
2.8 KiB
TypeScript
69 lines
2.8 KiB
TypeScript
import 'mocha';
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import { expect } from 'chai';
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import { scrambledEqual } from '@/application/Common/Array';
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import { sequenceEqual } from '@/application/Common/Array';
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import { ComparerTestScenario } from './Array.ComparerTestScenario';
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describe('Array', () => {
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describe('scrambledEqual', () => {
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describe('throws if arguments are undefined', () => {
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it('first argument is undefined', () => {
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const expectedError = 'undefined first array';
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const act = () => scrambledEqual(undefined, []);
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expect(act).to.throw(expectedError);
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});
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it('second arguments is undefined', () => {
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const expectedError = 'undefined second array';
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const act = () => scrambledEqual([], undefined);
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expect(act).to.throw(expectedError);
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});
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});
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describe('returns as expected', () => {
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// arrange
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const scenario = new ComparerTestScenario()
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.addSameItemsWithSameOrder(true)
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.addSameItemsWithDifferentOrder(true)
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.addDifferentItemsWithSameLength(false)
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.addDifferentItemsWithDifferentLength(false);
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// act
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scenario.forEachCase((testCase) => {
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it(testCase.name, () => {
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const actual = scrambledEqual(testCase.first, testCase.second);
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// assert
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expect(actual).to.equal(testCase.expected);
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});
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});
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});
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});
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describe('sequenceEqual', () => {
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describe('throws if arguments are undefined', () => {
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it('first argument is undefined', () => {
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const expectedError = 'undefined first array';
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const act = () => sequenceEqual(undefined, []);
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expect(act).to.throw(expectedError);
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});
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it('second arguments is undefined', () => {
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const expectedError = 'undefined second array';
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const act = () => sequenceEqual([], undefined);
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expect(act).to.throw(expectedError);
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});
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});
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describe('returns as expected', () => {
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// arrange
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const scenario = new ComparerTestScenario()
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.addSameItemsWithSameOrder(true)
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.addSameItemsWithDifferentOrder(true)
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.addDifferentItemsWithSameLength(false)
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.addDifferentItemsWithDifferentLength(false);
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// act
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scenario.forEachCase((testCase) => {
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it(testCase.name, () => {
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const actual = scrambledEqual(testCase.first, testCase.second);
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// assert
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expect(actual).to.equal(testCase.expected);
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});
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});
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});
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});
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});
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