Function TestWithTerminalEnv

agent/reconnectingpty/reconnectingpty_internal_test.go:10–98

(t *testing.T)

)

func TestWithTerminalEnv(t *testing.T) {
	t.Parallel()

	defaultLocale := "C.UTF-8"
	if runtime.GOOS == "darwin" {
		defaultLocale = "UTF-8"
	}

	tests := []struct {
		name           string
		env            []string
		wantLCCTYPE    string
		wantLCCTYPESet bool
	}{
		{
			name:           "adds locale when missing",
			env:            []string{"PATH=/bin"},
			wantLCCTYPE:    defaultLocale,
			wantLCCTYPESet: true,
		},
		{
			name:           "adds locale when lang is not utf8",
			env:            []string{"LANG=C"},
			wantLCCTYPE:    defaultLocale,
			wantLCCTYPESet: true,
		},
		{
			name: "keeps utf8 lang",
			env:  []string{"LANG=C.UTF-8"},
		},
		{
			name: "keeps unhyphenated utf8 lang",
			env:  []string{"LANG=C.UTF8"},
		},
		{
			name:           "keeps utf8 ctype",
			env:            []string{"LC_CTYPE=C.UTF-8"},
			wantLCCTYPE:    "C.UTF-8",
			wantLCCTYPESet: true,
		},
		{
			name:           "overrides non utf8 ctype",
			env:            []string{"LANG=C.UTF-8", "LC_CTYPE=C"},
			wantLCCTYPE:    defaultLocale,
			wantLCCTYPESet: true,
		},
		{
			name: "keeps utf8 lc all",
			env:  []string{"LC_ALL=C.UTF-8"},
		},
		{
			name: "preserves non empty lc all",
			env:  []string{"LC_ALL=C"},
		},
		{
			name:           "ignores empty lc all",
			env:            []string{"LC_ALL="},
			wantLCCTYPE:    defaultLocale,