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fix(utils): fix asymmetric matcher diff inside array (#5189)
authored by
Hiroshi Ogawa
and committed by
GitHub
(Feb 13, 2024, 8:27 AM +0100)
3ffcd2ea
7d18233c
+67
-1
+1
-1
packages/utils/src/error.ts
+1
-1
packages/utils/src/error.ts
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function isReplaceable(obj1: any, obj2: any) {
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const obj1Type = getType(obj1)
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const obj2Type = getType(obj2)
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return obj1Type === obj2Type && obj1Type === 'Object'
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return obj1Type === obj2Type && (obj1Type === 'Object' || obj1Type === 'Array')
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}
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export function replaceAsymmetricMatcher(actual: any, expected: any, actualReplaced = new WeakSet(), expectedReplaced = new WeakSet()) {
+66
test/core/test/diff.test.ts
+66
test/core/test/diff.test.ts
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import { expect, test, vi } from 'vitest'
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import { getDefaultColors, setupColors } from '@vitest/utils'
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import { diff } from '@vitest/utils/diff'
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import { processError } from '@vitest/runner'
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import { displayDiff } from '../../../packages/vitest/src/node/error'
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test('displays object diff', () => {
···
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"
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`)
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})
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+
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test('asymmetric matcher in object', () => {
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setupColors(getDefaultColors())
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expect(getErrorDiff({ x: 0, y: 'foo' }, { x: 1, y: expect.anything() })).toMatchInlineSnapshot(`
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"- Expected
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+ Received
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+
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Object {
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- "x": 1,
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+ "x": 0,
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"y": Anything,
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}"
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`)
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})
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+
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test('asymmetric matcher in array', () => {
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setupColors(getDefaultColors())
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expect(getErrorDiff([0, 'foo'], [1, expect.anything()])).toMatchInlineSnapshot(`
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"- Expected
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+ Received
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+
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Array [
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- 1,
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+ 0,
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Anything,
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]"
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`)
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})
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+
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test('asymmetric matcher in nested', () => {
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setupColors(getDefaultColors())
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expect(
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getErrorDiff(
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[{ x: 0, y: 'foo' }, [0, 'bar']],
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[{ x: 1, y: expect.anything() }, [1, expect.anything()]],
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),
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).toMatchInlineSnapshot(`
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"- Expected
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+ Received
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+
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Array [
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Object {
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- "x": 1,
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+ "x": 0,
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"y": Anything,
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},
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Array [
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- 1,
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+ 0,
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Anything,
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],
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]"
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`)
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})
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function getErrorDiff(actual: unknown, expected: unknown) {
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try {
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expect(actual).toEqual(expected)
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}
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catch (e) {
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const error = processError(e)
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return error.diff
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}
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expect.unreachable()
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}