chore: 并入 iotlcm-worker-svr 历史到 worker-svr/（原提交 96f0f4e）

2026-11-02 13:28:03 +08:00
parent 6de2e503cc 96f0f4eacd
commit 2923c78755
422 changed files with 80993 additions and 0 deletions
@@ -0,0 +1,91 @@
+package contract_test
+
+import (
+	"encoding/json"
+	"errors"
+	"fmt"
+	"math"
+	"strings"
+	"testing"
+	"unicode/utf8"
+
+	"git.5iot.com/iotlcm-public/iotlcm-worker-svr/internal/fullsync/contract"
+)
+
+func TestBoundedErrorCategories(t *testing.T) {
+	for raw, want := range map[string]contract.ErrorCategory{
+		"timeout": contract.ErrorTimeout, " RATE_LIMITED ": contract.ErrorRateLimited,
+		"authentication": contract.ErrorAuthentication, "validation": contract.ErrorValidation,
+		"upstream": contract.ErrorUpstream, "transport": contract.ErrorTransport,
+		"internal": contract.ErrorInternal, "other": contract.ErrorOther,
+		"network": contract.ErrorTransport, "mobile_busy": contract.ErrorRateLimited,
+		"mobile_busy_exhausted": contract.ErrorRateLimited, "channel_blocked": contract.ErrorRateLimited,
+		"channel_limited": contract.ErrorRateLimited, "business": contract.ErrorUpstream,
+		"carrier_retry": contract.ErrorUpstream, "canceled": contract.ErrorInternal,
+		"": contract.ErrorOther, "card-898600-unique-error": contract.ErrorOther,
+	} {
+		if got := contract.NormalizeErrorCategory(raw); got != want {
+			t.Errorf("normalize %q = %q, want %q", raw, got, want)
+		}
+		var decoded contract.ErrorCategory
+		if err := json.Unmarshal(mustJSON(t, raw), &decoded); err != nil || decoded != want {
+			t.Errorf("decode %q = %q, err %v", raw, decoded, err)
+		}
+		if got := string(mustJSON(t, contract.ErrorCategory(raw))); got != string(mustJSON(t, string(want))) {
+			t.Errorf("encode %q = %s", raw, got)
+		}
+	}
+}
+
+func TestErrorCountsCannotGrowWithCardinality(t *testing.T) {
+	counts := contract.ErrorCounts{contract.ErrorTimeout: 2, contract.ErrorOther: 3, "network": 4}
+	for i := 0; i < 1000; i++ {
+		counts[contract.ErrorCategory(fmt.Sprintf("card-error-%d", i))] = 1
+	}
+	var decoded contract.ErrorCounts
+	if err := json.Unmarshal(mustJSON(t, counts), &decoded); err != nil {
+		t.Fatal(err)
+	}
+	if len(decoded) != 3 || len(decoded) > contract.MaxErrorCategories || decoded[contract.ErrorOther] != 1003 || decoded[contract.ErrorTransport] != 4 {
+		t.Fatalf("unbounded or lost counts: %+v", decoded)
+	}
+	if err := json.Unmarshal([]byte(`{"unknown":2,"different":3,"other":4,"network":5}`), &decoded); err != nil {
+		t.Fatal(err)
+	}
+	if len(decoded) != 2 || decoded[contract.ErrorOther] != 9 || decoded[contract.ErrorTransport] != 5 {
+		t.Fatalf("input normalization failed: %+v", decoded)
+	}
+}
+
+func TestErrorCountsRejectInvalidNumbers(t *testing.T) {
+	for _, raw := range []string{`{"timeout":-1}`, `{"one":9223372036854775807,"two":1}`, `{"other":1.5}`, `{"other":"1"}`} {
+		var counts contract.ErrorCounts
+		if err := json.Unmarshal([]byte(raw), &counts); !errors.Is(err, contract.ErrInvalidArgument) {
+			t.Errorf("invalid input %s returned %v", raw, err)
+		}
+	}
+	for _, counts := range []contract.ErrorCounts{{"timeout": -1}, {"one": math.MaxInt64, "two": 1}} {
+		if _, err := json.Marshal(counts); !errors.Is(err, contract.ErrInvalidArgument) {
+			t.Errorf("invalid output counts returned %v", err)
+		}
+	}
+}
+
+func TestBoundedFailureMessage(t *testing.T) {
+	for _, message := range []string{"short", strings.Repeat("x", 3000), strings.Repeat("卡", 1000), strings.Repeat("x", 2047) + "卡", "invalid\xfftext"} {
+		got := contract.BoundedErrorMessage(message)
+		if len(got) > contract.MaxErrorMessageBytes || !utf8.ValidString(got) {
+			t.Fatalf("invalid bounded output: bytes=%d", len(got))
+		}
+		if utf8.ValidString(message) && len(message) <= contract.MaxErrorMessageBytes && got != message {
+			t.Fatal("short message changed")
+		}
+	}
+	record := contract.FailureRecord{TaskID: "task", Message: strings.Repeat("卡", 1000)}
+	if err := record.Summary().Validate(); err != nil {
+		t.Fatal(err)
+	}
+	if len(record.Message) != 3000 {
+		t.Fatal("summary mutated legacy failure message")
+	}
+}