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| /*
| 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)
| }
| }
| }
|
|
