ci(qa): add QA-001 gate with go vet, short tests, and migration check.

.github/workflows/ci.yml

@@ -0,0 +1,69 @@
+# QA-001: main/test/dev 合并门禁 — go vet、短测、迁移校验、前端测试
+name: CI
+
+on:
+  push:
+    branches: [dev, test, main]
+  pull_request:
+    branches: [dev, test, main]
+
+jobs:
+  go-vet-and-short-test:
+    runs-on: ubuntu-latest
+    services:
+      postgres:
+        image: pgvector/pgvector:pg16
+        env:
+          POSTGRES_USER: app
+          POSTGRES_PASSWORD: ci_secret_db_pass
+          POSTGRES_DB: agent_system_ci
+        ports:
+          - 5432:5432
+        options: >-
+          --health-cmd "pg_isready -U app -d agent_system_ci"
+          --health-interval 5s
+          --health-timeout 5s
+          --health-retries 20
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-go@v5
+        with:
+          go-version: "1.27.1"
+          cache-dependency-path: go.sum
+
+      - name: go vet
+        run: go vet ./...
+
+      - name: migration gate
+        env:
+          TEST_DATABASE_URL: postgres://app:ci_secret_db_pass@localhost:5432/agent_system_ci?sslmode=disable
+        run: go test -count=1 -run TestMigrationGate ./internal/db/...
+
+      - name: go test (short)
+        env:
+          TEST_DATABASE_URL: postgres://app:ci_secret_db_pass@localhost:5432/agent_system_ci?sslmode=disable
+        run: go test -short -timeout 20m ./...
+
+  web:
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: web
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version: "22"
+          cache: npm
+          cache-dependency-path: web/package-lock.json
+
+      - name: npm ci
+        run: npm ci
+
+      - name: npm test
+        run: npm test
+
+      - name: npm build
+        run: npm run build

internal/db/migrate_test.go

@@ -0,0 +1,47 @@
+package db
+
+import (
+	"context"
+	"os"
+	"testing"
+	"time"
+
+	"github.com/jackc/pgx/v5/pgxpool"
+)
+
+func TestMigrationGate_ExpectedFilesMatchAppliedVersion(t *testing.T) {
+	migDir := ResolveMigrationsDir()
+	expected, err := ExpectedMigrationCount(migDir)
+	if err != nil {
+		t.Fatalf("count migrations: %v", err)
+	}
+	if expected < 1 {
+		t.Fatal("expected at least one migration file")
+	}
+
+	dsn := os.Getenv("TEST_DATABASE_URL")
+	if dsn == "" {
+		t.Skip("TEST_DATABASE_URL not set; migration gate file count only")
+	}
+
+	ctx, cancel := context.WithTimeout(context.Background(), 30*time.Second)
+	defer cancel()
+	pool, err := pgxpool.New(ctx, dsn)
+	if err != nil {
+		t.Skipf("postgres unavailable: %v", err)
+	}
+	defer pool.Close()
+	if err := pool.Ping(ctx); err != nil {
+		t.Skipf("postgres ping failed: %v", err)
+	}
+	if err := RunMigrations(ctx, pool, migDir); err != nil {
+		t.Fatalf("RunMigrations: %v", err)
+	}
+	version, err := CurrentVersion(ctx, pool)
+	if err != nil {
+		t.Fatalf("CurrentVersion: %v", err)
+	}
+	if int(version) < expected {
+		t.Fatalf("applied schema version %d behind migration files %d", version, expected)
+	}
+}