public void TestShouldStartPodChaos()
{
var handler = new PodEventHandler(null, null, null);
var pod = CreatePod("testns", "pod-test-instance");
pod.Status.Phase = "Pending";
handler.ShouldStartPodChaos(WatchEventType.Modified, pod).Should().BeFalse();
pod.Status.Phase = "Deleting";
handler.ShouldStartPodChaos(WatchEventType.Modified, pod).Should().BeFalse();
pod.Status.Phase = "Running";
handler.ShouldStartPodChaos(WatchEventType.Added, pod).Should().BeTrue();
handler.ShouldStartPodChaos(WatchEventType.Modified, pod).Should().BeTrue();
handler.ShouldStartPodChaos(WatchEventType.Deleted, pod).Should().BeFalse();
handler.ShouldStartPodChaos(WatchEventType.Error, pod).Should().BeFalse();
pod.Metadata.Annotations["stress/chaos.started"] = "true";
handler.ShouldStartPodChaos(WatchEventType.Modified, pod).Should().BeFalse();
pod.Metadata.Annotations.Remove("stress/chaos.started");
pod.Metadata.Annotations["stress/chaos.autoStart"] = "false";
handler.ShouldStartPodChaos(WatchEventType.Modified, pod).Should().BeFalse();
pod = CreatePod("testns", "");
handler.ShouldStartPodChaos(WatchEventType.Modified, pod).Should().BeFalse();
pod = CreatePod("testns", "pod-test-instance");
pod.Metadata.Labels.Remove("chaos");
handler.ShouldStartPodChaos(WatchEventType.Modified, pod).Should().BeFalse();
}
public void TestGetResourceGroupName()
{
var handler = new PodEventHandler(null, null, null);
var pod = CreatePod("testns", "pod-test-instance");
pod.Spec = new V1PodSpec();
pod.Spec.InitContainers = new List <V1Container>()
{
CreateContainer("non-matching-container-name"),
CreateContainer("init-azure-deployer")
};
handler.GetResourceGroupName(pod).Should().BeEmpty();
var env = new List <V1EnvVar> {
new V1EnvVar()
};
pod.Spec.InitContainers = new List <V1Container>()
{
CreateContainer("init-azure-deployer", env)
};
handler.GetResourceGroupName(pod).Should().BeEmpty();
env = new List <V1EnvVar> {
new V1EnvVar("RESOURCE_GROUP_NAME", "")
};
pod.Spec.InitContainers = new List <V1Container>()
{
CreateContainer("other-init-container"),
CreateContainer("init-azure-deployer", env)
};
handler.GetResourceGroupName(pod).Should().BeEmpty();
env = new List <V1EnvVar> {
new V1EnvVar("RESOURCE_GROUP_NAME")
};
pod.Spec.InitContainers = new List <V1Container>()
{
CreateContainer("other-init-container"),
CreateContainer("init-azure-deployer", env)
};
handler.GetResourceGroupName(pod).Should().BeEmpty();
env = new List <V1EnvVar> {
new V1EnvVar("RESOURCE_GROUP_NAME", "testrg")
};
pod.Spec.InitContainers = new List <V1Container>()
{
CreateContainer("other-init-container"),
CreateContainer("init-azure-deployer", env)
};
handler.GetResourceGroupName(pod).Should().Be("testrg");
}
public void TestShouldStartChaos()
{
var handler = new PodEventHandler(null, null, null);
var pod = CreatePod("testns", "pod-test-instance");
var noStart1 = CreateChaosResource("testnostart1", "test-no-start-1", false);
handler.ShouldStartChaos(noStart1, pod).Should().BeFalse();
var noStart2 = CreateChaosResource(pod.Namespace(), pod.TestInstance(), false);
handler.ShouldStartChaos(noStart2, pod).Should().BeFalse();
var start1 = CreateChaosResource(pod.Namespace(), pod.TestInstance(), true);
handler.ShouldStartChaos(start1, pod).Should().BeTrue();
}
public void TestShouldDeleteResources()
{
var handler = new PodEventHandler(null, null, null);
var pod = CreatePod("testns", "pod-test-instance");
pod.Spec = new V1PodSpec();
pod.Status.Phase = "Succeeded";
handler.ShouldDeleteResources(pod).Should().BeFalse();
pod.Spec.InitContainers = new List <V1Container>()
{
CreateContainer("non-matching-container-name")
};
handler.ShouldDeleteResources(pod).Should().BeFalse();
pod.Spec.InitContainers = new List <V1Container>()
{
CreateContainer("non-matching-container-name"),
CreateContainer("init-azure-deployer")
};
handler.ShouldDeleteResources(pod).Should().BeTrue();
var env = new List <V1EnvVar> {
new V1EnvVar()
};
pod.Spec.InitContainers = new List <V1Container>()
{
CreateContainer("init-azure-deployer", env)
};
handler.ShouldDeleteResources(pod).Should().BeTrue();
env = new List <V1EnvVar> {
new V1EnvVar("RESOURCE_GROUP_NAME", "")
};
pod.Spec.InitContainers = new List <V1Container>()
{
CreateContainer("other-init-container"),
CreateContainer("init-azure-deployer", env)
};
handler.ShouldDeleteResources(pod).Should().BeTrue();
env = new List <V1EnvVar> {
new V1EnvVar("RESOURCE_GROUP_NAME")
};
pod.Spec.InitContainers = new List <V1Container>()
{
CreateContainer("other-init-container"),
CreateContainer("init-azure-deployer", env)
};
handler.ShouldDeleteResources(pod).Should().BeTrue();
env = new List <V1EnvVar> {
new V1EnvVar("RESOURCE_GROUP_NAME", "testrg")
};
pod.Spec.InitContainers = new List <V1Container>()
{
CreateContainer("other-init-container"),
CreateContainer("init-azure-deployer", env)
};
handler.ShouldDeleteResources(pod).Should().BeTrue();
pod.Status.Phase = "Pending";
handler.ShouldDeleteResources(pod).Should().BeFalse();
pod.Status.Phase = "Running";
handler.ShouldDeleteResources(pod).Should().BeFalse();
pod.Status.Phase = "Failed";
handler.ShouldDeleteResources(pod).Should().BeTrue();
pod.Status.Phase = "Unknown";
handler.ShouldDeleteResources(pod).Should().BeFalse();
}
