github.com/oam-dev/kubevela@v1.9.11/pkg/utils/file_test.go (about)

     1  /*
     2  Copyright 2022 The KubeVela 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 utils
    18  
    19  import (
    20  	"os"
    21  	"path/filepath"
    22  	"testing"
    23  
    24  	"github.com/stretchr/testify/assert"
    25  )
    26  
    27  func TestIsEmptyDir(t *testing.T) {
    28  	// Test with an empty dir
    29  	err := os.Mkdir("testdir", 0750)
    30  	assert.NoError(t, err)
    31  	defer func() {
    32  		_ = os.RemoveAll("testdir")
    33  	}()
    34  	isEmptyDir, err := IsEmptyDir("testdir")
    35  	assert.Equal(t, isEmptyDir, true)
    36  	assert.NoError(t, err)
    37  	// Test with a file
    38  	err = os.WriteFile(filepath.Join("testdir", "testfile"), []byte("test"), 0644)
    39  	assert.NoError(t, err)
    40  	isEmptyDir, err = IsEmptyDir(filepath.Join("testdir", "testfile"))
    41  	assert.Equal(t, isEmptyDir, false)
    42  	assert.Equal(t, err != nil, true)
    43  	// Test with a non-empty dir
    44  	isEmptyDir, err = IsEmptyDir("testdir")
    45  	assert.Equal(t, isEmptyDir, false)
    46  	assert.NoError(t, err)
    47  }
    48  
    49  func TestGetFilenameFromLocalOrRemote(t *testing.T) {
    50  	cases := []struct {
    51  		path     string
    52  		filename string
    53  	}{
    54  		{
    55  			path:     "./name",
    56  			filename: "name",
    57  		},
    58  		{
    59  			path:     "name",
    60  			filename: "name",
    61  		},
    62  		{
    63  			path:     "../name.js",
    64  			filename: "name",
    65  		},
    66  		{
    67  			path:     "../name.tar.zst",
    68  			filename: "name.tar",
    69  		},
    70  		{
    71  			path:     "https://some.com/file.js",
    72  			filename: "file",
    73  		},
    74  		{
    75  			path:     "https://some.com/file",
    76  			filename: "file",
    77  		},
    78  	}
    79  
    80  	for _, c := range cases {
    81  		n, _ := GetFilenameFromLocalOrRemote(c.path)
    82  		assert.Equal(t, c.filename, n)
    83  	}
    84  }
    85  
    86  func TestIsJSONYAMLorCUEFile(t *testing.T) {
    87  	type args struct {
    88  		path string
    89  	}
    90  	tests := []struct {
    91  		name string
    92  		args args
    93  		want bool
    94  	}{
    95  		{
    96  			name: "test is json file",
    97  			args: args{
    98  				path: "test.json",
    99  			},
   100  			want: true,
   101  		},
   102  		{
   103  			name: "test is yaml file",
   104  			args: args{
   105  				path: "test.yaml",
   106  			},
   107  			want: true,
   108  		},
   109  		{
   110  			name: "test is cue file",
   111  			args: args{
   112  				path: "test.cue",
   113  			},
   114  			want: true,
   115  		},
   116  		{
   117  			name: "test is not json/yaml/cue file",
   118  			args: args{
   119  				path: "test.txt",
   120  			},
   121  			want: false,
   122  		},
   123  	}
   124  	for _, tt := range tests {
   125  		t.Run(tt.name, func(t *testing.T) {
   126  			assert.Equal(t, tt.want, IsJSONYAMLorCUEFile(tt.args.path), "IsJSONYAMLorCUEFile(%v)", tt.args.path)
   127  		})
   128  	}
   129  }