feat(osi): 实现通用 Call 与响应判码（T-004）

osi/codes_test.go

@@ -0,0 +1,33 @@
+package osi
+
+import "testing"
+
+func TestCodeClassificationNormalizesLeadingZeroes(t *testing.T) {
+	for _, code := range []string{"1", "01", "001"} {
+		if !IsSuccessCode(code) {
+			t.Fatalf("IsSuccessCode(%q) = false", code)
+		}
+	}
+	if IsSuccessCode("0") {
+		t.Fatal("IsSuccessCode accepted zero")
+	}
+	if !IsRetryableCode("405") {
+		t.Fatal("405 should be retryable")
+	}
+	if IsRetryableCode("01") {
+		t.Fatal("success code should not be retryable")
+	}
+}
+
+func TestPathOfKnownServiceID(t *testing.T) {
+	path, err := PathOf(ServiceIDJKDAFind)
+	if err != nil {
+		t.Fatalf("PathOf: %v", err)
+	}
+	if path != "/auto/jkda/find" {
+		t.Fatalf("path = %q", path)
+	}
+	if _, err := PathOf("UNKNOWN"); err == nil {
+		t.Fatal("PathOf accepted unknown serviceId")
+	}
+}