istio.io/istio@v0.0.0-20240520182934-d79c90f27776/istioctl/cmd/sysexits_test.go (about)

     1  // Copyright Istio Authors
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package cmd
    16  
    17  import (
    18  	"errors"
    19  	"testing"
    20  
    21  	"istio.io/istio/istioctl/pkg/analyze"
    22  	"istio.io/istio/istioctl/pkg/util"
    23  )
    24  
    25  var KnownErrorCode = map[error]int{
    26  	errors.New("unknown command"):                                  ExitIncorrectUsage,
    27  	errors.New("unexpected error"):                                 ExitUnknownError,
    28  	util.CommandParseError{Err: errors.New("command parse error")}: ExitIncorrectUsage,
    29  	analyze.FileParseError{}:                                       ExitDataError,
    30  	analyze.AnalyzerFoundIssuesError{}:                             ExitAnalyzerFoundIssues,
    31  }
    32  
    33  func TestKnownExitStrings(t *testing.T) {
    34  	for err, wantCode := range KnownErrorCode {
    35  		if code := GetExitCode(err); code != wantCode {
    36  			t.Errorf("For %v want %v, but is %v", err, wantCode, code)
    37  		}
    38  	}
    39  }