package_test.go

Documentation: helm.sh/helm/v3/pkg/action

     1  /*
     2  Copyright The Helm 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 action
    18  
    19  import (
    20  	"os"
    21  	"path"
    22  	"testing"
    23  
    24  	"github.com/Masterminds/semver/v3"
    25  
    26  	"helm.sh/helm/v3/internal/test/ensure"
    27  )
    28  
    29  func TestPassphraseFileFetcher(t *testing.T) {
    30  	secret := "secret"
    31  	directory := ensure.TempFile(t, "passphrase-file", []byte(secret))
    32  
    33  	fetcher, err := passphraseFileFetcher(path.Join(directory, "passphrase-file"), nil)
    34  	if err != nil {
    35  		t.Fatal("Unable to create passphraseFileFetcher", err)
    36  	}
    37  
    38  	passphrase, err := fetcher("key")
    39  	if err != nil {
    40  		t.Fatal("Unable to fetch passphrase")
    41  	}
    42  
    43  	if string(passphrase) != secret {
    44  		t.Errorf("Expected %s got %s", secret, string(passphrase))
    45  	}
    46  }
    47  
    48  func TestPassphraseFileFetcher_WithLineBreak(t *testing.T) {
    49  	secret := "secret"
    50  	directory := ensure.TempFile(t, "passphrase-file", []byte(secret+"\n\n."))
    51  
    52  	fetcher, err := passphraseFileFetcher(path.Join(directory, "passphrase-file"), nil)
    53  	if err != nil {
    54  		t.Fatal("Unable to create passphraseFileFetcher", err)
    55  	}
    56  
    57  	passphrase, err := fetcher("key")
    58  	if err != nil {
    59  		t.Fatal("Unable to fetch passphrase")
    60  	}
    61  
    62  	if string(passphrase) != secret {
    63  		t.Errorf("Expected %s got %s", secret, string(passphrase))
    64  	}
    65  }
    66  
    67  func TestPassphraseFileFetcher_WithInvalidStdin(t *testing.T) {
    68  	directory := t.TempDir()
    69  
    70  	stdin, err := os.CreateTemp(directory, "non-existing")
    71  	if err != nil {
    72  		t.Fatal("Unable to create test file", err)
    73  	}
    74  
    75  	if _, err := passphraseFileFetcher("-", stdin); err == nil {
    76  		t.Error("Expected passphraseFileFetcher returning an error")
    77  	}
    78  }
    79  
    80  func TestValidateVersion(t *testing.T) {
    81  	type args struct {
    82  		ver string
    83  	}
    84  	tests := []struct {
    85  		name    string
    86  		args    args
    87  		wantErr error
    88  	}{
    89  		{
    90  			"normal semver version",
    91  			args{
    92  				ver: "1.1.3-23658",
    93  			},
    94  			nil,
    95  		},
    96  		{
    97  			"Pre version number starting with 0",
    98  			args{
    99  				ver: "1.1.3-023658",
   100  			},
   101  			semver.ErrSegmentStartsZero,
   102  		},
   103  		{
   104  			"Invalid version number",
   105  			args{
   106  				ver: "1.1.3.sd.023658",
   107  			},
   108  			semver.ErrInvalidSemVer,
   109  		},
   110  	}
   111  	for _, tt := range tests {
   112  		t.Run(tt.name, func(t *testing.T) {
   113  			if err := validateVersion(tt.args.ver); err != nil {
   114  				if err != tt.wantErr {
   115  					t.Errorf("Expected {%v}, got {%v}", tt.wantErr, err)
   116  				}
   117  
   118  			}
   119  		})
   120  	}
   121  }
   122
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