Function TestDumpSortedKeys

internal/spew/dump_test.go:994–1042

(t *testing.T)

}

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

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

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

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

}