e2e: add http route permanet direct cases (oauth2-proxy#209)

test/ingress/conformance/tests/httproute-permanent-redirect.go

@@ -0,0 +1,60 @@
+// Copyright (c) 2022 Alibaba Group Holding Ltd.
+//
+// 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 tests
+
+import (
+	"testing"
+
+	"github.com/alibaba/higress/test/ingress/conformance/utils/http"
+	"github.com/alibaba/higress/test/ingress/conformance/utils/suite"
+)
+
+var HTTPRoutePermanentDirect = suite.ConformanceTest{
+	ShortName:   "HTTPRoutePermanentDirect",
+	Description: "The Ingress in the higress-conformance-infra namespace uses the permanent direct header.",
+	Manifests:   []string{"tests/httproute-permanent-direct.yaml"},
+	Test: func(t *testing.T, suite *suite.ConformanceTestSuite) {
+		testcases := []http.Assertion{
+			{
+				Meta: http.AssertionMeta{
+					TargetBackend:   "infra-backend-v2",
+					TargetNamespace: "higress-conformance-infra",
+				},
+				Request: http.AssertionRequest{
+					ActualRequest: http.Request{
+						Host: "foo.com",
+						Path: "/foo",
+					},
+					ExpectedRequest: &http.ExpectedRequest{
+						Request: http.Request{
+							Host: "bar.com",
+							Path: "/foo",
+						},
+					},
+				},
+				Response: http.AssertionResponse{
+					ExpectedResponse: http.Response{
+						StatusCode: 301,
+					},
+				},
+			},
+		}
+		t.Run("HTTPRoute permanent redirect", func(t *testing.T) {
+			for _, testcase := range testcases {
+				http.MakeRequestAndExpectEventuallyConsistentResponse(t, suite.RoundTripper, suite.TimeoutConfig, suite.GatewayAddress, testcase)
+			}
+		})
+	},
+}

test/ingress/conformance/tests/httproute-permanent-redirect.yaml

@@ -0,0 +1,53 @@
+# Copyright (c) 2022 Alibaba Group Holding Ltd.
+#
+# 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.
+
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  annotations:
+    nginx.ingress.kubernetes.io/permanent-redirect: "bar.com"
+  name: httproute-permanent-direct
+  namespace: higress-conformance-infra
+spec:
+  ingressClassName: higress
+  rules:
+  - host: "foo.com"
+    http:
+      paths:
+      - pathType: Prefix
+        path: "/foo"
+        backend:
+          service:
+            name: infra-backend-v1
+            port:
+              number: 8080
+---
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: httproute-permanent-direct-bar
+  namespace: higress-conformance-infra
+spec:
+  ingressClassName: higress
+  rules:
+  - host: "bar.com"
+    http:
+      paths:
+      - pathType: Prefix
+        path: "/foo"
+        backend:
+          service:
+            name: infra-backend-v2
+            port:
+              number: 8080