OSSM-7992: Add test SMCP log levels (#731)

pkg/tests/ossm/smcp_logging_test.go

@@ -0,0 +1,89 @@
+// Copyright Red Hat, Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package ossm
+
+import (
+	"fmt"
+	"testing"
+
+	"github.com/maistra/maistra-test-tool/pkg/util/check/assert"
+	"github.com/maistra/maistra-test-tool/pkg/util/oc"
+	"github.com/maistra/maistra-test-tool/pkg/util/shell"
+	. "github.com/maistra/maistra-test-tool/pkg/util/test"
+)
+
+func TestLogging(t *testing.T) {
+	NewTest(t).Groups(Full, Disconnected, ARM).Run(func(t TestHelper) {
+		t.Log("This test verifies allowed logging levels for the control plane")
+		t.Log("See https://issues.redhat.com/browse/OSSM-6331")
+
+		t.LogStep("Deploy control plane")
+		DeployControlPlane(t)
+
+		t.Cleanup(func() {
+			oc.Patch(t, meshNamespace, "smcp", smcpName, "merge", loggingDefaut)
+		})
+
+		t.LogStep("Try to patch SMCP with unsupported log levels (trace, critical), patch should fail")
+		shell.Execute(t,
+			fmt.Sprintf("oc patch smcp/%s -n %s --type merge --patch '%s' || true", smcpName, meshNamespace, errorLoggingComponentLevelsSMCP),
+			assert.OutputContains(`Error from server (BadRequest): admission webhook "smcp.validation.maistra.io" denied the request: [istiod doesn't support 'trace' log level, istiod doesn't support 'critical' log level]`,
+				"Patch failed as expected due to unsupported log levels",
+				"Patch succeeded unexpectedly, unsupported log levels were not rejected"))
+
+		t.LogStep("Wait SMCP ready")
+		oc.WaitSMCPReady(t, meshNamespace, smcpName)
+
+		t.LogStep("Try to patch SMCP with supported log levels (none, error, warn, info, debug, fail)")
+		oc.Patch(t, meshNamespace, "smcp", smcpName, "merge", loggingComponentLevelsSMCP)
+
+		t.LogStep("Wait SMCP ready")
+		oc.WaitSMCPReady(t, meshNamespace, smcpName)
+	})
+}
+
+const errorLoggingComponentLevelsSMCP = `
+spec:
+  general:
+    logging:
+      componentLevels:
+        ads: none
+        analysis: error
+        authn: warn
+        ca: info 
+        installer: trace #error
+        resource: critical #error
+`
+
+const loggingComponentLevelsSMCP = `
+spec:
+  general:
+    logging:
+      componentLevels:
+        ads: none
+        analysis: error
+        authn: warn
+        ca: info
+        installer: debug
+        resource: fatal
+`
+
+const loggingDefaut = `
+spec:
+  general:
+    logging:
+      componentLevels:
+        default: warn
+`