github.com/GoogleContainerTools/skaffold@v1.39.18/pkg/skaffold/instrumentation/prompt/prompt_test.go (about)

     1  /*
     2  Copyright 2021 The Skaffold Authors
     3  
     4  Licensed under the Apache License, Version 2.0 (the "License");
     5  you may not use this file except in compliance with the License.
     6  You may obtain a copy of the License at
     7  
     8      http://www.apache.org/licenses/LICENSE-2.0
     9  
    10  Unless required by applicable law or agreed to in writing, software
    11  distributed under the License is distributed on an "AS IS" BASIS,
    12  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13  See the License for the specific language governing permissions and
    14  limitations under the License.
    15  */
    16  
    17  package prompt
    18  
    19  import (
    20  	"bytes"
    21  	"fmt"
    22  	"io"
    23  	"testing"
    24  
    25  	"github.com/GoogleContainerTools/skaffold/pkg/skaffold/config"
    26  	"github.com/GoogleContainerTools/skaffold/pkg/skaffold/util"
    27  	"github.com/GoogleContainerTools/skaffold/testutil"
    28  )
    29  
    30  func TestShouldDisplayMetricsPrompt(t *testing.T) {
    31  	tests := []struct {
    32  		name     string
    33  		config   *config.ContextConfig
    34  		expected bool
    35  		err      error
    36  	}{
    37  		{
    38  			name:     "empty config",
    39  			config:   &config.ContextConfig{},
    40  			expected: true,
    41  		},
    42  		{
    43  			name:     "nil config",
    44  			expected: true,
    45  		},
    46  		{
    47  			name: "not nil error",
    48  			err:  fmt.Errorf("test error getting config"),
    49  		},
    50  		{
    51  			name:     "config without collect-metrics",
    52  			config:   &config.ContextConfig{DefaultRepo: "test-repo"},
    53  			expected: true,
    54  		},
    55  		{
    56  			name:   "collect-metrics false",
    57  			config: &config.ContextConfig{CollectMetrics: util.BoolPtr(false)},
    58  		},
    59  		{
    60  			name:   "collect-metrics true",
    61  			config: &config.ContextConfig{CollectMetrics: util.BoolPtr(true)},
    62  		},
    63  	}
    64  	for _, test := range tests {
    65  		testutil.Run(t, test.name, func(t *testutil.T) {
    66  			mock := func(string) (*config.ContextConfig, error) { return test.config, test.err }
    67  			t.Override(&getConfig, mock)
    68  			t.Override(&setStatus, func() {})
    69  			actual := ShouldDisplayMetricsPrompt(test.name)
    70  			t.CheckDeepEqual(test.expected, actual)
    71  		})
    72  	}
    73  }
    74  
    75  func TestDisplayMetricsPrompt(t *testing.T) {
    76  	tests := []struct {
    77  		name       string
    78  		mockStdOut bool
    79  		expected   string
    80  	}{
    81  		{
    82  			name:       "std out",
    83  			mockStdOut: true,
    84  			expected:   Prompt,
    85  		},
    86  		{
    87  			name: "not std out",
    88  		},
    89  	}
    90  	for _, test := range tests {
    91  		testutil.Run(t, test.name, func(t *testutil.T) {
    92  			mock := func(io.Writer) bool { return test.mockStdOut }
    93  			t.Override(&isStdOut, mock)
    94  			t.Override(&updateConfig, func(_ string, _ bool) error { return nil })
    95  			var buf bytes.Buffer
    96  			err := DisplayMetricsPrompt("", &buf)
    97  			t.CheckErrorAndDeepEqual(false, err, test.expected, buf.String())
    98  		})
    99  	}
   100  }