Function TestPrintSortedKeys

internal/spew/format_test.go:1516–1558

(t *testing.T)

}

func TestPrintSortedKeys(t *testing.T) {
	cfg := spew.ConfigState{SortKeys: true}
	s := cfg.Sprint(map[int]string{1: "1", 3: "3", 2: "2"})
	expected := "map[1:1 2:2 3:3]"
	if s != expected {
		t.Errorf("Sorted keys mismatch 1:\n  %v %v", s, expected)
	}

	s = cfg.Sprint(map[stringer]int{"1": 1, "3": 3, "2": 2})
	expected = "map[stringer 1:1 stringer 2:2 stringer 3:3]"
	if s != expected {
		t.Errorf("Sorted keys mismatch 2:\n  %v %v", s, expected)
	}

	s = cfg.Sprint(map[pstringer]int{pstringer("1"): 1, pstringer("3"): 3, pstringer("2"): 2})
	expected = "map[stringer 1:1 stringer 2:2 stringer 3:3]"
	if spew.UnsafeDisabled {
		expected = "map[1:1 2:2 3:3]"
	}
	if s != expected {
		t.Errorf("Sorted keys mismatch 3:\n  %v %v", s, expected)
	}

	s = cfg.Sprint(map[testStruct]int{{1}: 1, {3}: 3, {2}: 2})
	expected = "map[ts.1:1 ts.2:2 ts.3:3]"
	if s != expected {
		t.Errorf("Sorted keys mismatch 4:\n  %v %v", s, expected)
	}

	if !spew.UnsafeDisabled {
		s = cfg.Sprint(map[testStructP]int{{1}: 1, {3}: 3, {2}: 2})
		expected = "map[ts.1:1 ts.2:2 ts.3:3]"
		if s != expected {
			t.Errorf("Sorted keys mismatch 5:\n  %v %v", s, expected)
		}
	}

	s = cfg.Sprint(map[customError]int{customError(1): 1, customError(3): 3, customError(2): 2})
	expected = "map[error: 1:1 error: 2:2 error: 3:3]"
	if s != expected {
		t.Errorf("Sorted keys mismatch 6:\n  %v %v", s, expected)
	}
}