chore: 初始开源发布

iotlcm-onelink-mock：OneLink 挡板服务（本地测试替身）。

- Go module 迁移至 git.5iot.com/iotlcm-public/iotlcm-onelink-mock
- 修复同毫秒内多次生成卡导致 ICCID/IMSI 唯一约束冲突
- 补 Apache-2.0 LICENSE，README 重写并新增 docs/deploy.md
- 移除内部部署资产（CI 触发器 / 镜像推送脚本 / 指定环境部署文档）
- 测试凭据改为 demo_appid / demo_password，真实手机号与内网 IP 脱敏
- 统一 LF 行尾并加 .gitattributes

internal/service/diagnosis_test.go

@@ -0,0 +1,87 @@
+package service
+
+import (
+	"encoding/json"
+	"net/http"
+	"net/http/httptest"
+	"strings"
+	"testing"
+	"time"
+)
+
+func TestOneLinkDataDiagnosisUsesConfiguredAPNAndPCC(t *testing.T) {
+	service, err := NewService(t.TempDir() + "/mock.db")
+	if err != nil {
+		t.Fatal(err)
+	}
+	st := service.store.Snapshot()
+	st.Cards = GenerateSIMCards(time.Now(), 1)
+	card := &st.Cards[0]
+	card.APNs[0].DiagnosisStatus = "4"
+	card.APNs[0].ServiceUsageState = "96"
+	card.APNs[0].OverUseDetails = "16|17"
+	card.APNs[0].PCCs = []PCC{{ServiceCode: "2323232", Name: "APN 缺省流量", PolicyStatus: "4", ServiceUsageState: "1", ModifyTime: "20220812154700"}}
+	if err := service.store.SaveMutation(func(next *Store) error { *next = st; return nil }); err != nil {
+		t.Fatal(err)
+	}
+
+	st = service.store.Snapshot()
+	token := "diagnosis-test-token"
+	if err := service.store.SaveMutation(func(next *Store) error {
+		next.Tokens[st.AppIDs[0].AppID] = Token{Value: token, ExpiresAt: nowPlusHour()}
+		return nil
+	}); err != nil {
+		t.Fatal(err)
+	}
+	req := httptest.NewRequest(http.MethodGet, "/v5/ec/query/sim-data-diagnosis?token="+token+"&msisdn="+st.Cards[0].MSISDN, nil)
+	res := httptest.NewRecorder()
+	service.Router().ServeHTTP(res, req)
+	if res.Code != http.StatusOK {
+		t.Fatalf("status=%d body=%s", res.Code, res.Body.String())
+	}
+	var body Response
+	if err := json.Unmarshal(res.Body.Bytes(), &body); err != nil {
+		t.Fatal(err)
+	}
+	if body.Status != "0" {
+		t.Fatalf("response=%s", res.Body.String())
+	}
+	encoded, _ := json.Marshal(body.Result)
+	text := string(encoded)
+	for _, want := range []string{"\"apnStatus\":\"4\"", "\"apnServiceUsageState\":\"96\"", "\"overUseDetails\":\"16|17\"", "\"pccServiceCode\":\"2323232\"", "\"pccPolicyStatus\":\"4\""} {
+		if !contains(text, want) {
+			t.Fatalf("missing %s in %s", want, text)
+		}
+	}
+}
+
+func TestCardBindStatusRequiresMSISDNAndTestType(t *testing.T) {
+	service, err := NewService(t.TempDir() + "/mock.db")
+	if err != nil {
+		t.Fatal(err)
+	}
+	st := service.store.Snapshot()
+	st.Cards = GenerateSIMCards(time.Now(), 1)
+	token := "bind-test-token"
+	if err := service.store.SaveMutation(func(next *Store) error {
+		next.Tokens[st.AppIDs[0].AppID] = Token{Value: token, ExpiresAt: nowPlusHour()}
+		return nil
+	}); err != nil {
+		t.Fatal(err)
+	}
+	for _, query := range []string{"iccid=" + st.Cards[0].ICCID + "&testType=0", "msisdn=" + st.Cards[0].MSISDN} {
+		req := httptest.NewRequest(http.MethodGet, "/v5/ec/query/card-bind-status?token="+token+"&"+query, nil)
+		res := httptest.NewRecorder()
+		service.Router().ServeHTTP(res, req)
+		var body Response
+		if err := json.Unmarshal(res.Body.Bytes(), &body); err != nil {
+			t.Fatal(err)
+		}
+		if body.Status == "0" {
+			t.Fatalf("expected validation failure for %s", query)
+		}
+	}
+}
+
+func nowPlusHour() (value time.Time)   { return time.Now().Add(time.Hour) }
+func contains(value, want string) bool { return strings.Contains(value, want) }