Buckets:
| import { isExitCodeSummaryLine, parseExecShellCommandExitStatus } from '$lib/utils'; | |
| import { describe, expect, it } from 'vitest'; | |
| describe('parseExecShellCommandExitStatus', () => { | |
| it('returns undefined when result is empty', () => { | |
| expect(parseExecShellCommandExitStatus(undefined)).toBeUndefined(); | |
| expect(parseExecShellCommandExitStatus('')).toBeUndefined(); | |
| }); | |
| it('parses a zero-exit summary at end of clean stdout', () => { | |
| const status = parseExecShellCommandExitStatus('hello world\n[exit code: 0]'); | |
| expect(status).toEqual({ | |
| code: 0, | |
| rawText: '[exit code: 0]', | |
| timedOut: false | |
| }); | |
| }); | |
| it('parses a non-zero exit summary', () => { | |
| const status = parseExecShellCommandExitStatus('cargo: error[E0425]\n[exit code: 101]'); | |
| expect(status?.code).toBe(101); | |
| expect(status?.timedOut).toBe(false); | |
| }); | |
| it('detects timed-out suffix', () => { | |
| const status = parseExecShellCommandExitStatus( | |
| 'still building...\n[exit code: -1] [exit due to timed out]' | |
| ); | |
| expect(status?.code).toBe(-1); | |
| expect(status?.timedOut).toBe(true); | |
| }); | |
| it('tolerates trailing whitespace after the tail line', () => { | |
| const status = parseExecShellCommandExitStatus('[exit code: 0] \n\n'); | |
| expect(status?.code).toBe(0); | |
| }); | |
| it('does not match an explanatory mention of "[exit code:" not at end', () => { | |
| // Any non-trailing occurrence should NOT trigger the badge - we | |
| // anchor to the absolute end of the string. | |
| const status = parseExecShellCommandExitStatus( | |
| 'the shell prints [exit code: 0]\nwhen done\nreally done\n' | |
| ); | |
| expect(status).toBeUndefined(); | |
| }); | |
| it('does not match mid-stream exit lines followed by more output', () => { | |
| const status = parseExecShellCommandExitStatus('[exit code: 0]\nmore output keeps streaming'); | |
| expect(status).toBeUndefined(); | |
| }); | |
| }); | |
| describe('isExitCodeSummaryLine', () => { | |
| const status = parseExecShellCommandExitStatus('hello\n[exit code: 7]'); | |
| it('matches when line trims to the tail text', () => { | |
| expect(isExitCodeSummaryLine(' [exit code: 7] ', status)).toBe(true); | |
| }); | |
| it('does not match unrelated lines', () => { | |
| expect(isExitCodeSummaryLine('plain output line', status)).toBe(false); | |
| }); | |
| it('returns false for missing status argument', () => { | |
| expect(isExitCodeSummaryLine('[exit code: 7]', undefined)).toBe(false); | |
| }); | |
| }); | |
| describe('parseExecShellCommandExitStatus tail scan', () => { | |
| it('finds the marker at the end of a blob larger than the tail window', () => { | |
| // the parser matches only the last ~128 chars; a marker past that | |
| // window must still parse, and an earlier fake must not match | |
| const blob = `${'the shell prints [exit code: 1] mid-stream\n'.repeat(2000)}[exit code: 0]`; | |
| const status = parseExecShellCommandExitStatus(blob); | |
| expect(status?.code).toBe(0); | |
| expect(status?.timedOut).toBe(false); | |
| }); | |
| it('keeps rejecting markers that are not at the absolute end', () => { | |
| const blob = `${'stdout\n'.repeat(2000)}[exit code: 0]\nsome trailing log line`; | |
| expect(parseExecShellCommandExitStatus(blob)).toBeUndefined(); | |
| }); | |
| }); | |
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