949fac1a7c
This commit applies `strictNullChecks` to the entire codebase to improve maintainability and type safety. Key changes include: - Remove some explicit null-checks where unnecessary. - Add necessary null-checks. - Refactor static factory functions for a more functional approach. - Improve some test names and contexts for better debugging. - Add unit tests for any additional logic introduced. - Refactor `createPositionFromRegexFullMatch` to its own function as the logic is reused. - Prefer `find` prefix on functions that may return `undefined` and `get` prefix for those that always return a value.
43 lines
1.4 KiB
TypeScript
43 lines
1.4 KiB
TypeScript
import { describe, it, expect } from 'vitest';
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import { scrambledEqual, 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('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('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(false)
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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 = sequenceEqual(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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