82 lines
2 KiB
Dart
82 lines
2 KiB
Dart
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import 'package:platform_process/process.dart';
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Future<void> main() async {
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// Create a process factory
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final factory = Factory();
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// Basic Process Execution
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print('\nBasic Process Execution:');
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print('----------------------');
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final result = await factory.command('echo "Hello, World!"').run();
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print('Output: ${result.output().trim()}');
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// Process with Configuration
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print('\nConfigured Process:');
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print('------------------');
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final configuredResult = await factory
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.command('ls')
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.path('/tmp')
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.env({'LANG': 'en_US.UTF-8'})
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.quietly()
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.run();
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print('Files: ${configuredResult.output().trim()}');
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// Process Pool Example
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print('\nProcess Pool:');
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print('-------------');
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final poolResults = await factory.pool((pool) {
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pool.command('sleep 1 && echo "First"');
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pool.command('sleep 2 && echo "Second"');
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pool.command('sleep 3 && echo "Third"');
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}).start();
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print('Pool results:');
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for (final result in poolResults) {
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print('- ${result.output().trim()}');
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}
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// Process Pipe Example
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print('\nProcess Pipe:');
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print('-------------');
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final pipeResult = await factory.pipeThrough((pipe) {
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pipe.command('echo "hello\nworld\nhello\ntest"');
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pipe.command('sort');
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pipe.command('uniq -c');
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}).run();
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print('Pipe result:');
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print(pipeResult.output().trim());
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// Error Handling Example
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print('\nError Handling:');
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print('---------------');
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try {
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await factory.command('nonexistent-command').run();
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} catch (e) {
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print('Error caught: $e');
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}
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// Testing Example
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print('\nTesting Example:');
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print('---------------');
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factory.fake({
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'test-command': FakeProcessDescription()
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..withExitCode(0)
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..replaceOutput('Fake output')
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..withOutputSequence(['Step 1', 'Step 2', 'Step 3'])
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..runsFor(duration: Duration(seconds: 1)),
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});
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final testResult = await factory
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.command('test-command')
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.run((output) => print('Real-time output: $output'));
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print('Test result: ${testResult.output().trim()}');
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}
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