test

src/kubectl/context_test.go

@@ -0,0 +1,86 @@
+package kubectl
+
+
+import (
+	"os"
+	"path/filepath"
+	"errors"
+
+    "testing"
+
+    "github.com/stretchr/testify/assert"
+)
+
+var MOCK_ENABLE = true
+
+func TestKubectCurrentContext(t *testing.T) {
+
+	cmd := getCmdKubectl(MOCK_ENABLE, "minikube")
+
+    res, err := cmd.GetCurrentContext()
+
+    assert.Nilf(t, err, "error message %s", err)
+    assert.Equal(t, "minikube", res, "TestKubectCurrentContext error")
+}
+
+func TestKubectContext(t *testing.T) {
+
+    fileName := filepath.Join(TEST_SRC_DIR, "context.json")
+	cmd_json, _ := os.ReadFile(fileName)
+
+	cmd := getCmdKubectl(MOCK_ENABLE, string(cmd_json))
+
+    currentContext, currentNamespace, currentServer, err := cmd.GetContext()
+
+    assert.Nilf(t, err, "error message %s", err)
+    assert.Equal(t, "minikube", currentContext, "TestKubectContext error")
+    assert.Equal(t, "default", currentNamespace, "TestKubectContext error")
+    assert.Equal(t, "https://127.0.0.1:38039", currentServer, "TestKubectContext error")
+}
+
+func TestKubectUseContext(t *testing.T) {
+
+	cmd := getCmdKubectl(MOCK_ENABLE, `Switched to context "minikube".`)
+
+    err := cmd.UseContext("minikube")
+
+    assert.Nilf(t, err, "error message %s", err)
+}
+
+func TestKubectUseContextErr(t *testing.T) {
+
+	error := errors.New("exit 1")
+	cmd := getCmdKubectlError(MOCK_ENABLE, `error: no context exists with the name: "minikube2"`, error)
+
+    err := cmd.UseContext("minikube2")
+
+    assert.NotNilf(t, err, "error message %s", err)
+}
+
+func TestKubectCheck(t *testing.T) {
+
+	cmd_txt := `
+	Kubernetes control plane is running at https://127.0.0.1:38039
+CoreDNS is running at https://127.0.0.1:38039/api/v1/namespaces/kube-system/services/kube-dns:dns/proxy
+
+To further debug and diagnose cluster problems, use 'kubectl cluster-info dump'.
+`
+	// error := errors.New("exit 1")
+	cmd := getCmdKubectl(MOCK_ENABLE, cmd_txt)
+
+    err := cmd.Check()
+
+    assert.Nilf(t, err, "error message %s", err)
+}
+
+func TestKubectCheckErr(t *testing.T) {
+
+	cmd_txt := ""
+
+	error := errors.New("exit 1")
+	cmd := getCmdKubectlError(MOCK_ENABLE, cmd_txt, error)
+
+    err := cmd.Check()
+
+    assert.NotNilf(t, err, "error message %s", "TestKubectCheckErr")
+}