github.com/latiif/helm@v2.15.0+incompatible/cmd/helm/search_test.go (about)

     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 main
    18  
    19  import (
    20  	"io"
    21  	"strings"
    22  	"testing"
    23  
    24  	"github.com/spf13/cobra"
    25  
    26  	"k8s.io/helm/pkg/helm"
    27  )
    28  
    29  func TestSearchCmd(t *testing.T) {
    30  	tests := []releaseCase{
    31  		{
    32  			name:     "search for 'maria', expect one match",
    33  			args:     []string{"maria"},
    34  			expected: "NAME           \tCHART VERSION\tAPP VERSION\tDESCRIPTION      \ntesting/mariadb\t0.3.0        \t           \tChart for MariaDB",
    35  		},
    36  		{
    37  			name:     "search for 'alpine', expect two matches",
    38  			args:     []string{"alpine"},
    39  			expected: "NAME          \tCHART VERSION\tAPP VERSION\tDESCRIPTION                    \ntesting/alpine\t0.2.0        \t2.3.4      \tDeploy a basic Alpine Linux pod",
    40  		},
    41  		{
    42  			name:     "search for 'alpine' with versions, expect three matches",
    43  			args:     []string{"alpine"},
    44  			flags:    []string{"--versions"},
    45  			expected: "NAME          \tCHART VERSION\tAPP VERSION\tDESCRIPTION                    \ntesting/alpine\t0.2.0        \t2.3.4      \tDeploy a basic Alpine Linux pod\ntesting/alpine\t0.1.0        \t1.2.3      \tDeploy a basic Alpine Linux pod",
    46  		},
    47  		{
    48  			name:     "search for 'alpine' with version constraint, expect one match with version 0.1.0",
    49  			args:     []string{"alpine"},
    50  			flags:    []string{"--version", ">= 0.1, < 0.2"},
    51  			expected: "NAME          \tCHART VERSION\tAPP VERSION\tDESCRIPTION                    \ntesting/alpine\t0.1.0        \t1.2.3      \tDeploy a basic Alpine Linux pod",
    52  		},
    53  		{
    54  			name:     "search for 'alpine' with version constraint, expect one match with version 0.1.0",
    55  			args:     []string{"alpine"},
    56  			flags:    []string{"--versions", "--version", ">= 0.1, < 0.2"},
    57  			expected: "NAME          \tCHART VERSION\tAPP VERSION\tDESCRIPTION                    \ntesting/alpine\t0.1.0        \t1.2.3      \tDeploy a basic Alpine Linux pod",
    58  		},
    59  		{
    60  			name:     "search for 'alpine' with version constraint, expect one match with version 0.2.0",
    61  			args:     []string{"alpine"},
    62  			flags:    []string{"--version", ">= 0.1"},
    63  			expected: "NAME          \tCHART VERSION\tAPP VERSION\tDESCRIPTION                    \ntesting/alpine\t0.2.0        \t2.3.4      \tDeploy a basic Alpine Linux pod",
    64  		},
    65  		{
    66  			name:     "search for 'alpine' with version constraint and --versions, expect two matches",
    67  			args:     []string{"alpine"},
    68  			flags:    []string{"--versions", "--version", ">= 0.1"},
    69  			expected: "NAME          \tCHART VERSION\tAPP VERSION\tDESCRIPTION                    \ntesting/alpine\t0.2.0        \t2.3.4      \tDeploy a basic Alpine Linux pod\ntesting/alpine\t0.1.0        \t1.2.3      \tDeploy a basic Alpine Linux pod",
    70  		},
    71  		{
    72  			name:     "search for 'syzygy', expect no matches",
    73  			args:     []string{"syzygy"},
    74  			expected: "No results found",
    75  		},
    76  		{
    77  			name:     "search for 'alp[a-z]+', expect two matches",
    78  			args:     []string{"alp[a-z]+"},
    79  			flags:    []string{"--regexp"},
    80  			expected: "NAME          \tCHART VERSION\tAPP VERSION\tDESCRIPTION                    \ntesting/alpine\t0.2.0        \t2.3.4      \tDeploy a basic Alpine Linux pod",
    81  		},
    82  		{
    83  			name:  "search for 'alp[', expect failure to compile regexp",
    84  			args:  []string{"alp["},
    85  			flags: []string{"--regexp"},
    86  			err:   true,
    87  		},
    88  		{
    89  			name:     "search for 'maria', expect one match output json",
    90  			args:     []string{"maria"},
    91  			flags:    strings.Split("--output json", " "),
    92  			expected: `[{"Name":"testing/mariadb","Version":"0.3.0","Appversion":"","Description":"Chart for MariaDB"}]`,
    93  		},
    94  		{
    95  			name:     "search for 'alpine', expect two matches output json",
    96  			args:     []string{"alpine"},
    97  			flags:    strings.Split("--output json", " "),
    98  			expected: `[{"Name":"testing/alpine","Version":"0.2.0","Appversion":"2.3.4","Description":"Deploy a basic Alpine Linux pod"}]`,
    99  		},
   100  		{
   101  			name:     "search for 'maria', expect one match output yaml",
   102  			args:     []string{"maria"},
   103  			flags:    strings.Split("--output yaml", " "),
   104  			expected: "- AppVersion: \"\"\n  Description: Chart for MariaDB\n  Name: testing/mariadb\n  Version: 0.3.0\n\n",
   105  		},
   106  		{
   107  			name:     "search for 'alpine', expect two matches output yaml",
   108  			args:     []string{"alpine"},
   109  			flags:    strings.Split("--output yaml", " "),
   110  			expected: "- AppVersion: 2.3.4\n  Description: Deploy a basic Alpine Linux pod\n  Name: testing/alpine\n  Version: 0.2.0\n\n",
   111  		},
   112  	}
   113  
   114  	cleanup := resetEnv()
   115  	defer cleanup()
   116  
   117  	settings.Home = "testdata/helmhome"
   118  
   119  	runReleaseCases(t, tests, func(c *helm.FakeClient, out io.Writer) *cobra.Command {
   120  		return newSearchCmd(out)
   121  	})
   122  }