public void TestGenerateOptionalResource()
{
var prompter = new TestPrompter();
var generator = new Generator(prompter);
prompter.AddResponse("bing.com");
prompter.AddResponse("to");
prompter.AddResponse("n");
prompter.AddResponse("n");
prompter.AddResponse("LossAction");
prompter.AddResponse("0.5");
prompter.AddResponse("y");
prompter.AddResponse("0.2");
prompter.AddResponse("n");
NetworkChaos resource = generator.GenerateResource <NetworkChaos>();
resource.ExternalTargets.Should().Equal(new List <string> {
"bing.com"
});
resource.Action.Should().BeAssignableTo <NetworkChaos.LossAction>();
var loss = resource.Action as NetworkChaos.LossAction;
loss.Loss.Should().Be(0.5);
loss.Correlation.Should().Be(0.2);
}
public void TestGenerateResource()
{
var prompter = new TestPrompter();
var generator = new Generator(prompter);
// Test resource name selection
prompter.AddResponse("bash -c sleep 3600");
prompter.AddResponse("true");
var resource = generator.GenerateResource <JobWithoutAzureResourceDeployment>();
resource.Command.Should().Equal(new List <string> {
"bash", "-c", "sleep", "3600"
});
resource.ChaosEnabled.Should().Be(true);
}
public void TestMultipleChoiceWithIntSelection()
{
var prompter = new TestPrompter();
var generator = new Generator(prompter);
prompter.AddResponse("TestStressPackage");
prompter.AddResponse("TestStressNamespace");
prompter.AddResponse("0");
prompter.AddResponse("bash -c sleep 3600");
prompter.AddResponse("true");
prompter.AddResponse("n");
var package = generator.GenerateResource <StressTestPackage>();
package.Resources.Count.Should().Be(1);
var job = package.Resources[0] as JobWithoutAzureResourceDeployment;
job.Name.Should().Be("TestStressPackage");
job.Command.Should().Equal(new List <string> {
"bash", "-c", "sleep", "3600"
});
job.ChaosEnabled.Should().Be(true);
}
public void TestGenerateNestedResources()
{
var prompter = new TestPrompter();
var generator = new Generator(prompter);
prompter.AddResponse("TestStressPackage");
prompter.AddResponse("TestStressNamespace");
prompter.AddResponse(nameof(NetworkChaos));
prompter.AddResponse("bing.com");
prompter.AddResponse("to");
prompter.AddResponse("n");
prompter.AddResponse("n");
prompter.AddResponse("DelayAction");
prompter.AddResponse("50ms");
prompter.AddResponse("n");
prompter.AddResponse("n");
prompter.AddResponse("y");
prompter.AddResponse("2");
prompter.AddResponse("0.5");
prompter.AddResponse("n");
prompter.AddResponse("n");
var package = generator.GenerateResource <StressTestPackage>();
var chaos = package.Resources[0] as NetworkChaos;
chaos.Name.Should().Be("TestStressPackage");
chaos.ExternalTargets.Should().Equal(new List <string> {
"bing.com"
});
chaos.Action.Should().BeAssignableTo <NetworkChaos.DelayAction>();
var delay = chaos.Action as NetworkChaos.DelayAction;
delay.Latency.Should().Be("50ms");
delay.Correlation.Should().BeNull();
delay.Jitter.Should().BeNull();
delay.Reorder.Should().BeAssignableTo <NetworkChaos.ReorderSpec>();
delay.Reorder.Gap.Should().Be(2);
delay.Reorder.Reorder.Should().Be(0.5);
delay.Reorder.Correlation.Should().BeNull();
}
public void TestGeneratePackage()
{
var prompter = new TestPrompter();
var generator = new Generator(prompter);
prompter.AddResponse("TestStressPackage");
prompter.AddResponse("TestStressNamespace");
prompter.AddResponse(nameof(JobWithoutAzureResourceDeployment));
// Command
prompter.AddResponse("bash -c sleep 3600");
// Enable chaos
prompter.AddResponse("true");
// Another resource
prompter.AddResponse("y");
prompter.AddResponse(nameof(NetworkChaos));
// External target
prompter.AddResponse("bing.com");
// Packet Direction
prompter.AddResponse("to");
// Schedule
prompter.AddResponse("y");
prompter.AddResponse("@every 30s");
// Duration
prompter.AddResponse("y");
prompter.AddResponse("12s");
// Network Action Type
prompter.AddResponse("LossAction");
prompter.AddResponse("0.5");
prompter.AddResponse("n");
prompter.AddResponse("n");
var package = generator.GenerateResource <StressTestPackage>();
package.Resources.Count.Should().Be(2);
package.Name.Should().Be("TestStressPackage");
package.Namespace.Should().Be("TestStressNamespace");
var job = package.Resources[0] as JobWithoutAzureResourceDeployment;
job.Name.Should().Be("TestStressPackage");
job.Command.Should().Equal(new List <string> {
"bash", "-c", "sleep", "3600"
});
job.ChaosEnabled.Should().Be(true);
var chaos = package.Resources[1] as NetworkChaos;
chaos.Name.Should().Be("TestStressPackage");
chaos.ExternalTargets.Should().Equal(new List <string> {
"bing.com"
});
chaos.Action.Should().BeAssignableTo <NetworkChaos.LossAction>();
var loss = chaos.Action as NetworkChaos.LossAction;
loss.Loss.Should().Be(0.5);
loss.Correlation.Should().BeNull();
}
public void TestGenerateInvalidMultipleChoiceRetry()
{
var prompter = new TestPrompter();
var generator = new Generator(prompter);
prompter.AddResponse("TestStressPackage");
prompter.AddResponse("TestStressNamespace");
prompter.AddResponse("invalid1");
prompter.AddResponse("invalid2");
prompter.AddResponse("999");
prompter.AddResponse("-1");
prompter.AddResponse(nameof(JobWithoutAzureResourceDeployment));
prompter.AddResponse("bash -c sleep 3600");
prompter.AddResponse("invalidBool1");
prompter.AddResponse("invalidBool2");
prompter.AddResponse("true");
prompter.AddResponse("invalidOptional1");
prompter.AddResponse("n");
var package = generator.GenerateResource <StressTestPackage>();
package.Resources.Count.Should().Be(1);
package.Name.Should().Be("TestStressPackage");
package.Namespace.Should().Be("TestStressNamespace");
var job = package.Resources[0] as JobWithoutAzureResourceDeployment;
job.Name.Should().Be("TestStressPackage");
job.Command.Should().Equal(new List <string> {
"bash", "-c", "sleep", "3600"
});
job.ChaosEnabled.Should().Be(true);
}