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86d333ee94
* chore: Switch to Node 20 + Vitest * chore: migrate to vitest mock functions * chore: code style (switch to prettier) * test: re-enable long-running test Seems the switch to Node 20 and Vitest has vastly improved the code's and / or the test's runtime! see #1193 * chore: code style * chore: fix failing tests * Updated Documentation in README.md * Update contribution guidelines to state usage of Prettier * fix: set prettier printWidth back to 80 * chore: apply updated code style automatically * fix: set prettier line endings to lf again * chore: apply updated code style automatically --------- Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com> Co-authored-by: Lars Müller <34514239+appgurueu@users.noreply.github.com>
28 lines
787 B
JavaScript
28 lines
787 B
JavaScript
import { simplifiedWiggleSort } from '../SimplifiedWiggleSort.js'
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describe('simplified wiggle sort', () => {
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test('simplified wiggle sort for chars', () => {
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const src = ['a', 'b', 'c']
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expect(simplifiedWiggleSort(src)).toEqual(['a', 'c', 'b'])
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})
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test('wiggle sort with duplicates, even array', () => {
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const src = [2, 2, 1, 3]
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expect(simplifiedWiggleSort(src)).toEqual([1, 3, 2, 2])
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})
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test('wiggle sort with duplicates, odd array', () => {
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const src = [1, 1, 1, 2, 4]
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expect(simplifiedWiggleSort(src)).toEqual([1, 4, 1, 2, 1])
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})
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test(
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'simplified wiggle sort which leads to equal values next to ' +
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'each other',
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() => {
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const src = [3, 3, 5, 1]
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expect(simplifiedWiggleSort(src)).toEqual([1, 5, 3, 3])
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}
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)
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})
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