20 lines
727 B
JavaScript
20 lines
727 B
JavaScript
import { describe, expect, it } from 'vitest'
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import { selectPullRequestDiffBase } from './git-pull-request-diff-base.mjs'
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describe('pull request diff base selection', () => {
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it('uses the merge commit first parent for pull request checkouts', () => {
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expect(
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selectPullRequestDiffBase('event-base', ['current-base', 'pull-request-head'], 'pull_request')
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).toBe('current-base')
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})
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it('keeps the requested base outside synthetic pull request merges', () => {
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expect(selectPullRequestDiffBase('requested-base', ['parent'], 'pull_request')).toBe(
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'requested-base'
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)
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expect(selectPullRequestDiffBase('requested-base', ['parent', 'other'], 'push')).toBe(
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'requested-base'
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)
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})
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})
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