vendor files

vendor/k8s.io/client-go/tools/remotecommand/v4_test.go

@@ -0,0 +1,71 @@
+/*
+Copyright 2016 The Kubernetes Authors.
+
+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 remotecommand
+
+import (
+	"fmt"
+	"testing"
+)
+
+func TestV4ErrorDecoder(t *testing.T) {
+	dec := errorDecoderV4{}
+
+	type Test struct {
+		message string
+		err     string
+	}
+
+	for _, test := range []Test{
+		{
+			message: "{}",
+			err:     "error stream protocol error: unknown error",
+		},
+		{
+			message: "{",
+			err:     "error stream protocol error: unexpected end of JSON input in \"{\"",
+		},
+		{
+			message: `{"status": "Success" }`,
+			err:     "",
+		},
+		{
+			message: `{"status": "Failure", "message": "foobar" }`,
+			err:     "foobar",
+		},
+		{
+			message: `{"status": "Failure", "message": "foobar", "reason": "NonZeroExitCode", "details": {"causes": [{"reason": "foo"}] } }`,
+			err:     "error stream protocol error: no ExitCode cause given",
+		},
+		{
+			message: `{"status": "Failure", "message": "foobar", "reason": "NonZeroExitCode", "details": {"causes": [{"reason": "ExitCode"}] } }`,
+			err:     "error stream protocol error: invalid exit code value \"\"",
+		},
+		{
+			message: `{"status": "Failure", "message": "foobar", "reason": "NonZeroExitCode", "details": {"causes": [{"reason": "ExitCode", "message": "42"}] } }`,
+			err:     "command terminated with exit code 42",
+		},
+	} {
+		err := dec.decode([]byte(test.message))
+		want := test.err
+		if want == "" {
+			want = "<nil>"
+		}
+		if got := fmt.Sprintf("%v", err); got != want {
+			t.Errorf("wrong error for message %q: want=%q, got=%q", test.message, want, got)
+		}
+	}
+}