101 lines
3.2 KiB
Dart
101 lines
3.2 KiB
Dart
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import 'package:test/test.dart';
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import 'package:platform_process/process.dart';
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void main() {
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group('FakeProcessDescription', () {
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late FakeProcessDescription description;
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setUp(() {
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description = FakeProcessDescription();
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});
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test('provides default values', () {
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expect(description.predictedExitCode, equals(0));
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expect(description.predictedOutput, isEmpty);
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expect(description.predictedErrorOutput, isEmpty);
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expect(description.outputSequence, isEmpty);
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expect(description.delay, equals(Duration(milliseconds: 100)));
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expect(description.runDuration, equals(Duration.zero));
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});
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test('configures exit code', () {
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description.withExitCode(1);
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expect(description.predictedExitCode, equals(1));
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});
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test('configures output', () {
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description.replaceOutput('test output');
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expect(description.predictedOutput, equals('test output'));
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});
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test('configures error output', () {
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description.replaceErrorOutput('test error');
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expect(description.predictedErrorOutput, equals('test error'));
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});
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test('configures output sequence', () {
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description.withOutputSequence(['one', 'two', 'three']);
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expect(description.outputSequence, equals(['one', 'two', 'three']));
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});
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test('configures delay', () {
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description.withDelay(Duration(seconds: 1));
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expect(description.delay, equals(Duration(seconds: 1)));
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});
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test('configures run duration with duration', () {
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description.runsFor(duration: Duration(seconds: 2));
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expect(description.runDuration, equals(Duration(seconds: 2)));
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});
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test('configures run duration with iterations', () {
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description.withDelay(Duration(seconds: 1));
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description.runsFor(iterations: 3);
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expect(description.runDuration, equals(Duration(seconds: 3)));
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});
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test('handles kill signal', () {
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expect(description.kill(), isTrue);
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expect(description.predictedExitCode, equals(-1));
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});
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test('provides process result', () {
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description
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..withExitCode(1)
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..replaceOutput('test output')
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..replaceErrorOutput('test error');
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final result = description.toProcessResult('test command');
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expect(result.pid, isPositive);
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expect(result.exitCode, equals(1));
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expect(result.stdout, equals('test output'));
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expect(result.stderr, equals('test error'));
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});
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test('provides exit code future', () async {
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description
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..withExitCode(1)
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..runsFor(duration: Duration(milliseconds: 100));
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final startTime = DateTime.now();
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final exitCode = await description.exitCodeFuture;
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final duration = DateTime.now().difference(startTime);
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expect(exitCode, equals(1));
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expect(duration.inMilliseconds, greaterThanOrEqualTo(100));
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});
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test('supports method chaining', () {
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final result = description
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.withExitCode(1)
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.replaceOutput('output')
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.replaceErrorOutput('error')
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.withOutputSequence(['one', 'two'])
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.withDelay(Duration(seconds: 1))
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.runsFor(duration: Duration(seconds: 2));
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expect(result, equals(description));
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});
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});
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}
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