Function TestLoggerMethodsWriteExpectedLevels

internal/logger_test.go:72–115

(t *testing.T)

}

func TestLoggerMethodsWriteExpectedLevels(t *testing.T) {
	var buf bytes.Buffer
	withDefaultHandler(t, newLineHandler(&buf, slog.LevelDebug, false, false))

	logger := MustGetLogger("unit")
	if logger.name != "unit" {
		t.Fatalf("logger name = %q, want %q", logger.name, "unit")
	}

	debugFormat := "debug %s"
	logger.Debug(debugFormat, "one")
	logger.Debugf("debugf %d", 2)
	logger.Info("info")
	logger.Infof("infof %d", 3)
	logger.Notice("notice")
	logger.Noticef("noticef %d", 4)
	logger.Warning("warning")
	logger.Warningf("warningf %d", 5)
	logger.Error("error")
	logger.Errorf("errorf %d", 6)

	lines := strings.Split(strings.TrimSpace(buf.String()), "\n")
	if len(lines) != 10 {
		t.Fatalf("line count = %d, want 10\n%s", len(lines), buf.String())
	}

	wants := []string{
		"[DEBUG] debug one",
		"[DEBUG] debugf 2",
		"[INFO] info",
		"[INFO] infof 3",
		"[NOTICE] notice",
		"[NOTICE] noticef 4",
		"[WARN] warning",
		"[WARN] warningf 5",
		"[ERROR] error",
		"[ERROR] errorf 6",
	}
	for i, want := range wants {
		if !strings.Contains(lines[i], want) {
			t.Fatalf("line %d = %q, want substring %q", i, lines[i], want)
		}
	}
}

func TestLoggerRespectsLevelFiltering(t *testing.T) {
	var buf bytes.Buffer