| 37 | exitPromise: Promise<number> |
| 38 | waitingForOutput: (() => void)[] = [] |
| 39 | constructor(private process: ChildProcess) { |
| 40 | process.stdout?.pipe(split2()).on('data', (data) => { |
| 41 | const str = data.toString() |
| 42 | this.stdout += str + '\n' |
| 43 | this.output += str + '\n' |
| 44 | if (shellOutput) { |
| 45 | console.log(`[STDOUT] ${str}`) |
| 46 | } |
| 47 | if (this.waitingForOutput.length !== 0) { |
| 48 | const waitingForOutput = this.waitingForOutput |
| 49 | this.waitingForOutput = [] |
| 50 | for (const fn of waitingForOutput) { |
| 51 | fn() |
| 52 | } |
| 53 | } |
| 54 | }) |
| 55 | process.stderr?.pipe(split2()).on('data', (data) => { |
| 56 | const str = data.toString() |
| 57 | this.stderr += str + '\n' |
| 58 | this.output += str + '\n' |
| 59 | if (shellOutput) { |
| 60 | console.log(`[STDERR] ${str}`) |
| 61 | } |
| 62 | if (this.waitingForOutput.length !== 0) { |
| 63 | const waitingForOutput = this.waitingForOutput |
| 64 | this.waitingForOutput = [] |
| 65 | for (const fn of waitingForOutput) { |
| 66 | fn() |
| 67 | } |
| 68 | } |
| 69 | }) |
| 70 | this.exitPromise = new Promise<number>((resolve, reject) => { |
| 71 | process.on('error', reject) |
| 72 | process.on('exit', resolve) |
| 73 | }) |
| 74 | } |
| 75 | |
| 76 | async ok() { |
| 77 | const exitCode = await this.exitPromise |