feat: expose workflow runtime through HTTP and Go SDK

2026-09-18 06:51:08 +08:00
parent af1ae4cb21
commit b9e4191c6b
50 changed files with 2221 additions and 143 deletions
--- a/internal/transport/httpserver/workflows_test.go
+++ b/internal/transport/httpserver/workflows_test.go
@@ -0,0 +1,69 @@
+package httpserver
+
+import (
+	"encoding/json"
+	"net/http/httptest"
+	"strings"
+	"testing"
+
+	"git.yuntuo.hk/k2safe/orbit/internal/fault"
+	"git.yuntuo.hk/k2safe/orbit/weave/instance"
+	"git.yuntuo.hk/k2safe/orbit/weave/recovery"
+)
+
+func TestWorkflowRecoveryEmbeddedJSON(t *testing.T) {
+	valid := `{"expected_revision":"9007199254740993","reason":"核查","evidence_ref":"evidence:1","step_key":"query","activation_id":"11111111111111111111111111111111","expected_step_revision":"3","pending_confirmed":true}`
+	for _, tc := range []struct {
+		name, body string
+		valid      bool
+	}{
+		{"flat embedded fields", valid, true},
+		{"unknown parent", strings.Replace(valid, `"reason"`, `"Reason"`, 1), false},
+		{"unknown step", strings.Replace(valid, `"step_key"`, `"StepKey"`, 1), false},
+		{"nested decision", `{"Decision":{"expected_revision":"1"},"pending_confirmed":true}`, false},
+		{"missing confirmation", strings.Replace(valid, `,"pending_confirmed":true`, "", 1), false},
+		{"null confirmation", strings.Replace(valid, `"pending_confirmed":true`, `"pending_confirmed":null`, 1), false},
+		{"numeric revision", strings.Replace(valid, `"9007199254740993"`, `9007199254740993`, 1), false},
+		{"duplicate inherited field", strings.Replace(valid, `"reason":"核查"`, `"reason":"核查","reason":"改写"`, 1), false},
+	} {
+		t.Run(tc.name, func(t *testing.T) {
+			r := httptest.NewRequest("POST", "/", strings.NewReader(tc.body))
+			r.Header.Set("Content-Type", "application/json")
+			var in recovery.ContinuePollInput
+			err := decodeBody(r, &in)
+			if (err == nil) != tc.valid {
+				t.Fatal(err)
+			}
+			if tc.valid && (in.ExpectedRevision != 9007199254740993 || in.ExpectedStepRevision != 3 || in.StepKey != "query") {
+				t.Fatal("embedded fields lost")
+			}
+		})
+	}
+	for _, raw := range []string{`{"execution_settled":true,"result":null}`, `{"execution_settled":true,"result":{"n":9007199254740993}}`} {
+		r := httptest.NewRequest("POST", "/", strings.NewReader(raw))
+		r.Header.Set("Content-Type", "application/json")
+		var in recovery.ResolveStepInput
+		if err := decodeBody(r, &in); err != nil {
+			t.Fatal(err)
+		}
+		if !json.Valid(in.Result) {
+			t.Fatal("result lost")
+		}
+	}
+	r := httptest.NewRequest("POST", "/", strings.NewReader(`{"definition_id":"11111111111111111111111111111111","version":"v1","input":null}`))
+	r.Header.Set("Content-Type", "application/json")
+	var in instance.StartInput
+	if err := decodeBody(r, &in); err != nil || string(in.Input) != "null" {
+		t.Fatal("explicit null input", err)
+	}
+}
+
+func TestWorkflowLimitsAreExplicitConflicts(t *testing.T) {
+	for _, code := range []string{"WORKFLOW_INSTANCE_LIMIT", "WORKFLOW_SIGNAL_LIMIT"} {
+		w := httptest.NewRecorder()
+		writeError(w, "request", fault.New(code, "limit reached"))
+		if w.Code != 409 {
+			t.Fatal(code, w.Code)
+		}
+	}
+}