mirror of https://github.com/spf13/viper.git
test: fix finder tests
Signed-off-by: Mark Sagi-Kazar <mark.sagikazar@gmail.com>
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df70866789
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@ -364,6 +364,34 @@ func TestGetConfigFile(t *testing.T) {
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// are not considered
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assert.Error(t, err)
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})
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t.Run("using a finder", func(t *testing.T) {
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fs := afero.NewMemMapFs()
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err := fs.Mkdir(testutil.AbsFilePath(t, "/etc/viper"), 0o777)
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require.NoError(t, err)
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_, err = fs.Create(testutil.AbsFilePath(t, "/etc/viper/config.yaml"))
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require.NoError(t, err)
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finder := locafero.Finder{
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Paths: []string{"/etc/viper"},
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Names: locafero.NameWithExtensions("config", SupportedExts...),
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Type: locafero.FileTypeFile,
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}
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v := NewWithOptions(WithFinder(finder))
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v.SetFs(fs)
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// These should be ineffective
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v.AddConfigPath("/etc/something_else")
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v.SetConfigName("not-config")
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filename, err := v.getConfigFile()
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assert.Equal(t, testutil.AbsFilePath(t, "/etc/viper/config.yaml"), filename)
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assert.NoError(t, err)
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})
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}
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func TestReadInConfig(t *testing.T) {
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@ -423,9 +451,14 @@ func TestReadInConfig(t *testing.T) {
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err := fs.Mkdir(testutil.AbsFilePath(t, "/etc/viper"), 0o777)
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require.NoError(t, err)
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_, err = fs.Create(testutil.AbsFilePath(t, "/etc/viper/config.yaml"))
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file, err := fs.Create(testutil.AbsFilePath(t, "/etc/viper/config.yaml"))
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require.NoError(t, err)
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_, err = file.WriteString(`key: value`)
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require.NoError(t, err)
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file.Close()
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finder := locafero.Finder{
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Paths: []string{"/etc/viper"},
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Names: locafero.NameWithExtensions("config", SupportedExts...),
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@ -440,9 +473,10 @@ func TestReadInConfig(t *testing.T) {
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v.AddConfigPath("/etc/something_else")
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v.SetConfigName("not-config")
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filename, err := v.getConfigFile()
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assert.Equal(t, testutil.AbsFilePath(t, "/etc/viper/config.yaml"), filename)
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assert.NoError(t, err)
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err = v.ReadInConfig()
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require.NoError(t, err)
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assert.Equal(t, "value", v.Get("key"))
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})
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}
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