integration: add pod tests

integration/pod_test.go

@@ -0,0 +1,142 @@
+//go:build integration
+// +build integration
+
+package integration
+
+import (
+	"fmt"
+	"testing"
+
+	"github.com/openshift-kni/eco-goinfra/pkg/clients"
+	"github.com/openshift-kni/eco-goinfra/pkg/namespace"
+	"github.com/openshift-kni/eco-goinfra/pkg/pod"
+	"github.com/stretchr/testify/assert"
+)
+
+func TestPodCreate(t *testing.T) {
+	t.Parallel()
+	client := clients.New("")
+	assert.NotNil(t, client)
+
+	var (
+		testNamespace = CreateRandomNamespace()
+		podName       = "create-test"
+	)
+
+	// Create a namespace in the cluster using the namespaces package
+	namespaceBuilder, err := namespace.NewBuilder(client, testNamespace).Create()
+	assert.Nil(t, err)
+
+	// Defer the deletion of the namespace
+	defer func() {
+		// Delete the namespace
+		err := namespaceBuilder.Delete()
+		assert.Nil(t, err)
+	}()
+
+	testContainerBuilder := pod.NewContainerBuilder("test", containerImage, []string{"sleep", "3600"})
+	containerDefinition, err := testContainerBuilder.GetContainerCfg()
+	assert.Nil(t, err)
+
+	podBuilder := pod.NewBuilder(client, podName, testNamespace, containerImage)
+	podBuilder = podBuilder.RedefineDefaultContainer(*containerDefinition)
+
+	// Create a pod in the namespace
+	_, err = podBuilder.CreateAndWaitUntilRunning(timeoutDuration)
+	assert.Nil(t, err)
+
+	// Check if the pod was created
+	podBuilder, err = pod.Pull(client, podName, testNamespace)
+	assert.Nil(t, err)
+	assert.NotNil(t, podBuilder.Object)
+}
+
+func TestPodDelete(t *testing.T) {
+	t.Parallel()
+	client := clients.New("")
+	assert.NotNil(t, client)
+
+	var (
+		testNamespace = CreateRandomNamespace()
+		podName       = "delete-test"
+	)
+
+	// Create a namespace in the cluster using the namespaces package
+	namespaceBuilder, err := namespace.NewBuilder(client, testNamespace).Create()
+	assert.Nil(t, err)
+
+	// Defer the deletion of the namespace
+	defer func() {
+		// Delete the namespace
+		err := namespaceBuilder.Delete()
+		assert.Nil(t, err)
+	}()
+
+	testContainerBuilder := pod.NewContainerBuilder("test", containerImage, []string{"sleep", "3600"})
+	containerDefinition, err := testContainerBuilder.GetContainerCfg()
+	assert.Nil(t, err)
+
+	podBuilder := pod.NewBuilder(client, podName, testNamespace, containerImage)
+	podBuilder = podBuilder.RedefineDefaultContainer(*containerDefinition)
+
+	// Create a pod in the namespace
+	_, err = podBuilder.CreateAndWaitUntilRunning(timeoutDuration)
+	assert.Nil(t, err)
+
+	defer func() {
+		_, err = podBuilder.DeleteAndWait(timeoutDuration)
+		assert.Nil(t, err)
+
+		// Check if the pod was deleted
+		podBuilder, err = pod.Pull(client, podName, testNamespace)
+		assert.EqualError(t, err, fmt.Sprintf("pod object %s does not exist in namespace %s", podName, testNamespace))
+	}()
+
+	// Check if the pod was created
+	podBuilder, err = pod.Pull(client, podName, testNamespace)
+	assert.Nil(t, err)
+	assert.NotNil(t, podBuilder.Object)
+}
+
+func TestPodExecCommand(t *testing.T) {
+	t.Parallel()
+	client := clients.New("")
+	assert.NotNil(t, client)
+
+	var (
+		testNamespace = CreateRandomNamespace()
+		podName       = "exec-test"
+	)
+
+	// Create a namespace in the cluster using the namespaces package
+	namespaceBuilder, err := namespace.NewBuilder(client, testNamespace).Create()
+	assert.Nil(t, err)
+
+	// Defer the deletion of the namespace
+	defer func() {
+		// Delete the namespace
+		err := namespaceBuilder.Delete()
+		assert.Nil(t, err)
+	}()
+
+	testContainerBuilder := pod.NewContainerBuilder("test", containerImage, []string{"sleep", "3600"})
+	containerDefinition, err := testContainerBuilder.GetContainerCfg()
+	assert.Nil(t, err)
+
+	podBuilder := pod.NewBuilder(client, podName, testNamespace, containerImage)
+	podBuilder = podBuilder.RedefineDefaultContainer(*containerDefinition)
+
+	// Create a pod in the namespace
+	podBuilder, err = podBuilder.CreateAndWaitUntilRunning(timeoutDuration)
+	assert.Nil(t, err)
+
+	// Check if the pod was created
+	podBuilder, err = pod.Pull(client, podName, testNamespace)
+	assert.Nil(t, err)
+	assert.NotNil(t, podBuilder.Object)
+
+	// Execute a command in the pod
+	buffer, err := podBuilder.ExecCommand([]string{"sh", "-c", "echo f2ca1bb6c7e907d06dafe4687e579fce76b37e4e93b7605022da52e6ccc26fd2"})
+	assert.Nil(t, err)
+	assert.Equal(t, "f2ca1bb6c7e907d06dafe4687e579fce76b37e4e93b7605022da52e6ccc26fd2\r\n", buffer.String())
+}