Files
dify/web/__tests__/components-coverage-common.test.ts
2026-03-16 23:09:33 +08:00

73 lines
2.6 KiB
TypeScript

import {
getCoverageStats,
isRelevantTestFile,
isTrackedComponentSourceFile,
loadTrackedCoverageEntries,
} from '../scripts/components-coverage-common.mjs'
describe('components coverage common helpers', () => {
it('should identify tracked component source files and relevant tests', () => {
const excludedComponentCoverageFiles = new Set([
'web/app/components/share/types.ts',
])
expect(isTrackedComponentSourceFile('web/app/components/share/index.tsx', excludedComponentCoverageFiles)).toBe(true)
expect(isTrackedComponentSourceFile('web/app/components/share/types.ts', excludedComponentCoverageFiles)).toBe(false)
expect(isTrackedComponentSourceFile('web/app/components/provider/index.tsx', excludedComponentCoverageFiles)).toBe(false)
expect(isRelevantTestFile('web/__tests__/share/text-generation-run-once-flow.test.tsx')).toBe(true)
expect(isRelevantTestFile('web/app/components/share/__tests__/index.spec.tsx')).toBe(true)
expect(isRelevantTestFile('web/utils/format.spec.ts')).toBe(false)
})
it('should load only tracked coverage entries from mixed coverage paths', () => {
const context = {
excludedComponentCoverageFiles: new Set([
'web/app/components/share/types.ts',
]),
repoRoot: '/repo',
webRoot: '/repo/web',
}
const coverage = {
'/repo/web/app/components/provider/index.tsx': {
path: '/repo/web/app/components/provider/index.tsx',
statementMap: { 0: { start: { line: 1 }, end: { line: 1 } } },
s: { 0: 1 },
},
'app/components/share/index.tsx': {
path: 'app/components/share/index.tsx',
statementMap: { 0: { start: { line: 2 }, end: { line: 2 } } },
s: { 0: 1 },
},
'app/components/share/types.ts': {
path: 'app/components/share/types.ts',
statementMap: { 0: { start: { line: 3 }, end: { line: 3 } } },
s: { 0: 1 },
},
}
expect([...loadTrackedCoverageEntries(coverage, context).keys()]).toEqual([
'web/app/components/share/index.tsx',
])
})
it('should calculate coverage stats using statement-derived line hits', () => {
const entry = {
b: { 0: [1, 0] },
f: { 0: 1, 1: 0 },
s: { 0: 1, 1: 0 },
statementMap: {
0: { start: { line: 10 }, end: { line: 10 } },
1: { start: { line: 12 }, end: { line: 13 } },
},
}
expect(getCoverageStats(entry)).toEqual({
branches: { covered: 1, total: 2 },
functions: { covered: 1, total: 2 },
lines: { covered: 1, total: 2 },
statements: { covered: 1, total: 2 },
})
})
})