add tests

Signed-off-by: Guy Daich <guy.daich@sap.com>

internal/xds/translator/testdata/in/xds-ir/retry.yaml → internal/xds/translator/testdata/in/xds-ir/retry-partial-invalid.yaml

@@ -30,3 +30,24 @@ http:
       - endpoints:
         - host: "1.2.3.4"
           port: 50000
+  - name: "second-route-defaults"
+    hostname: "foo"
+    retry: {}
+    destination:
+      name: "first-route-dest"
+      settings:
+      - endpoints:
+        - host: "1.2.3.4"
+          port: 50000
+  - name: "third-route-error"
+    hostname: "bar"
+    retry:
+      retryOn:
+        triggers:
+        - this-is-not-a-trigger
+    destination:
+      name: "first-route-dest"
+      settings:
+      - endpoints:
+        - host: "1.2.3.4"
+          port: 50000

internal/xds/translator/testdata/out/xds-ir/retry.routes.yaml → internal/xds/translator/testdata/out/xds-ir/retry-partial-invalid.routes.yaml

@@ -20,3 +20,20 @@
             baseInterval: 0.100s
             maxInterval: 10s
           retryOn: connect-failure,retriable-status-codes
+  - domains:
+    - foo
+    name: first-listener/foo
+    routes:
+    - match:
+        prefix: /
+      name: second-route-defaults
+      route:
+        cluster: first-route-dest
+        retryPolicy:
+          numRetries: 2
+          retriableStatusCodes:
+          - 503
+          retryOn: connect-failure,refused-stream,unavailable,cancelled,retriable-status-codes
+  - domains:
+    - bar
+    name: first-listener/bar

internal/xds/translator/translator_test.go

@@ -274,7 +274,7 @@ func TestTranslateXds(t *testing.T) {
 			name: "client-timeout",
 		},
 		{
-			name: "retry",
+			name: "retry-partial-invalid",
 		},
 	}