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[bots] Print more on --verbose analyze_sample_code (#90880)

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Daco Harkes 2021-09-28 20:08:05 +02:00 committed by GitHub
parent 99b210f560
commit 2e663b2472
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1 changed files with 40 additions and 9 deletions
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49
dev/bots/analyze_sample_code.dart
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@ -434,15 +434,32 @@ class SampleChecker {
// The cached JSON Flutter version information from 'flutter --version --machine'.
String? _flutterVersion;
Future<ProcessResult> _runSnippetsScript(List<String> args) async {
Future<Process> _runSnippetsScript(List<String> args) async {
final String workingDirectory = path.join(_flutterRoot, 'dev', 'docs');
if (_flutterVersion == null) {
// Capture the flutter version information once so that the snippets tool doesn't
// have to run it for every snippet.
if (verbose) {
print(<String>[_flutter, '--version', '--machine'].join(' '));
}
final ProcessResult versionResult = Process.runSync(_flutter, <String>['--version', '--machine']);
if (verbose) {
stdout.write(versionResult.stdout);
stderr.write(versionResult.stderr);
}
_flutterVersion = versionResult.stdout as String? ?? '';
}
return Process.run(
if (verbose) {
print(<String>[
Platform.resolvedExecutable,
'pub',
'global',
'run',
'snippets',
...args,
].join(' '));
}
return Process.start(
Platform.resolvedExecutable,
<String>[
'pub',
@ -467,7 +484,14 @@ class SampleChecker {
final String sampleId = _createNameFromSource('sample', sample.start.filename, sample.start.line);
final String inputName = '$sampleId.input';
// Now we have a filename like 'lib.src.material.foo_widget.123.dart' for each snippet.
final File inputFile = File(path.join(_tempDirectory.path, inputName))..createSync(recursive: true);
final String inputFilePath = path.join(_tempDirectory.path, inputName);
if (verbose) {
stdout.writeln('Creating $inputFilePath.');
}
final File inputFile = File(inputFilePath)..createSync(recursive: true);
if (verbose) {
stdout.writeln('Writing $inputFilePath.');
}
inputFile.writeAsStringSync(sample.input.join('\n'));
final File outputFile = File(path.join(_tempDirectory.path, '$sampleId.dart'));
final List<String> args = <String>[
@ -478,15 +502,22 @@ class SampleChecker {
'--no-format-output',
...sample.args,
];
if (verbose)
if (verbose) {
print('Generating sample for ${sample.start.filename}:${sample.start.line}');
final ProcessResult process = await _runSnippetsScript(args);
if (verbose)
stderr.write('${process.stderr}');
if (process.exitCode != 0) {
}
final Process process = await _runSnippetsScript(args);
if (verbose) {
process.stdout.transform(utf8.decoder).forEach(stdout.write);
}
process.stderr.transform(utf8.decoder).forEach(stderr.write);
final int exitCode = await process.exitCode.timeout(const Duration(seconds: 30), onTimeout: () {
stderr.writeln('Snippet script timed out.');
return -1;
});
if (exitCode != 0) {
throw SampleCheckerException(
'Unable to create sample for ${sample.start.filename}:${sample.start.line} '
'(using input from ${inputFile.path}):\n${process.stdout}\n${process.stderr}',
'(using input from ${inputFile.path}).',
file: sample.start.filename,
line: sample.start.line,
);