github.com/SamarSidharth/kpt@v0.0.0-20231122062228-c7d747ae3ace/internal/errors/resolver/resolver_test.go (about)

     1  // Copyright 2021 The kpt 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 resolver
    16  
    17  import (
    18  	"testing"
    19  
    20  	"github.com/GoogleContainerTools/kpt/internal/errors"
    21  	"github.com/stretchr/testify/assert"
    22  )
    23  
    24  func TestResolveError_DefaultExitCode(t *testing.T) {
    25  	org := errorResolvers
    26  	AddErrorResolver(&TestErrorResolver{})
    27  	defer func() {
    28  		errorResolvers = org
    29  	}()
    30  
    31  	rr, ok := ResolveError(&TestError{})
    32  	assert.True(t, ok)
    33  	assert.Equal(t, 1, rr.ExitCode)
    34  }
    35  
    36  type TestErrorResolver struct{}
    37  
    38  func (t *TestErrorResolver) Resolve(err error) (ResolvedResult, bool) {
    39  	var testError *TestError
    40  	if errors.As(err, &testError) {
    41  		return ResolvedResult{}, true
    42  	}
    43  	return ResolvedResult{}, false
    44  }
    45  
    46  type TestError struct{}
    47  
    48  func (e *TestError) Error() string {
    49  	return "this is a test"
    50  }