Function TestTruncateString

backend/common/util_test.go:47–121

(t *testing.T)

}

func TestTruncateString(t *testing.T) {
	tests := []struct {
		name      string
		str       string
		limit     int
		want      string
		truncated bool
	}{
		{
			name:      "simple truncate 0",
			str:       "0123",
			limit:     0,
			want:      "",
			truncated: true,
		},
		{
			name:      "simple truncate 2",
			str:       "0123",
			limit:     2,
			want:      "01",
			truncated: true,
		},
		{
			name:      "simple truncate 3",
			str:       "0123",
			limit:     3,
			want:      "012",
			truncated: true,
		},
		{
			name:      "simple truncate 4",
			str:       "0123",
			limit:     4,
			want:      "0123",
			truncated: false,
		},
		{
			name:      "simple truncate 20",
			str:       "0123",
			limit:     20,
			want:      "0123",
			truncated: false,
		},
		{
			name:      "unicode truncate 5",
			str:       "H㐀〾▓朗퐭텟şüöžåйкл¤",
			limit:     5,
			want:      "H㐀〾▓朗",
			truncated: true,
		},
		{
			name:      "unicode truncate 10",
			str:       "H㐀〾▓朗퐭텟şüöžåйкл¤",
			limit:     10,
			want:      "H㐀〾▓朗퐭텟şüö",
			truncated: true,
		},
		{