Merge pull request #63 from unistack-org/ping-fix

fix ping

.github/workflows/build.yml

@@ -34,7 +34,7 @@ jobs:
       - name: checkout
         uses: actions/checkout@v3
       - name: lint
-        uses: golangci/golangci-lint-action@v3.3.1
+        uses: golangci/golangci-lint-action@v3.4.0
         continue-on-error: true
         with:
           # Required: the version of golangci-lint is required and must be specified without patch version: we always use the latest patch version.

.github/workflows/pr.yml

@@ -34,7 +34,7 @@ jobs:
       - name: checkout
         uses: actions/checkout@v3
       - name: lint
-        uses: golangci/golangci-lint-action@v3.3.1
+        uses: golangci/golangci-lint-action@v3.4.0
         continue-on-error: true
         with:
           # Required: the version of golangci-lint is required and must be specified without patch version: we always use the latest patch version.

conn.go

@@ -241,8 +241,15 @@ func (w *wrapperConn) Exec(query string, args []driver.Value) (driver.Result, er
 		ctx = context.Background()
 	}
 	// nolint:staticcheck
+	execer, ok := w.conn.(driver.Execer)
+	if !ok {
+		if w.opts.LoggerEnabled {
+			w.opts.Logger.Fields(w.opts.LoggerObserver(ctx, "Exec", labelUnknown, 0, ErrUnsupported)...).Log(ctx, w.opts.LoggerLevel)
+		}
+		return nil, ErrUnsupported
+	}
+
 	labels := []string{labelMethod, "Exec", labelQuery, labelUnknown}
-	if execer, ok := w.conn.(driver.Execer); ok {
 	ts := time.Now()
 	res, err := execer.Exec(query, args)
 	td := time.Since(ts)
@@ -258,11 +265,6 @@ func (w *wrapperConn) Exec(query string, args []driver.Value) (driver.Result, er
 		w.opts.Logger.Fields(w.opts.LoggerObserver(ctx, "Exec", labelUnknown, td, err)...).Log(ctx, w.opts.LoggerLevel)
 	}
 	return res, err
-	}
-	if w.opts.LoggerEnabled {
-		w.opts.Logger.Fields(w.opts.LoggerObserver(ctx, "Exec", labelUnknown, 0, ErrUnsupported)...).Log(ctx, w.opts.LoggerLevel)
-	}
-	return nil, ErrUnsupported
 }
 
 // Exec implements driver.StmtExecContext ExecContext
@@ -337,7 +339,14 @@ func (w *wrapperConn) ExecContext(ctx context.Context, query string, args []driv
 
 // Ping implements driver.Pinger Ping
 func (w *wrapperConn) Ping(ctx context.Context) error {
-	if conn, ok := w.conn.(driver.Pinger); ok {
+	conn, ok := w.conn.(driver.Pinger)
+	if !ok {
+		if w.opts.LoggerEnabled {
+			w.opts.Logger.Fields(w.opts.LoggerObserver(ctx, "Ping", labelUnknown, 0, ErrUnsupported)...).Log(ctx, w.opts.LoggerLevel)
+		}
+		return ErrUnsupported
+	}
+
 	var nctx context.Context
 	var span tracer.Span
 	if w.ctx != nil {
@@ -364,11 +373,8 @@ func (w *wrapperConn) Ping(ctx context.Context) error {
 	}
 	w.opts.Meter.Summary(meterRequestLatencyMicroseconds, labels...).Update(te)
 	w.opts.Meter.Histogram(meterRequestDurationSeconds, labels...).Update(te)
-	}
-	if w.opts.LoggerEnabled {
-		w.opts.Logger.Fields(w.opts.LoggerObserver(ctx, "Ping", labelUnknown, 0, ErrUnsupported)...).Log(ctx, w.opts.LoggerLevel)
-	}
-	return ErrUnsupported
+
+	return nil
 }
 
 // Query implements driver.Queryer Query
@@ -379,8 +385,16 @@ func (w *wrapperConn) Query(query string, args []driver.Value) (driver.Rows, err
 	} else {
 		ctx = context.Background()
 	}
-	// nolint:staticcheck
-	if conn, ok := w.conn.(driver.Queryer); ok {
+
+	//nolint:staticcheck
+	conn, ok := w.conn.(driver.Queryer)
+	if !ok {
+		if w.opts.LoggerEnabled {
+			w.opts.Logger.Fields(w.opts.LoggerObserver(ctx, "Query", labelUnknown, 0, ErrUnsupported)...).Log(ctx, w.opts.LoggerLevel)
+		}
+		return nil, ErrUnsupported
+	}
+
 	labels := []string{labelMethod, "Query", labelQuery, labelUnknown}
 	ts := time.Now()
 	rows, err := conn.Query(query, args)
@@ -397,11 +411,6 @@ func (w *wrapperConn) Query(query string, args []driver.Value) (driver.Rows, err
 		w.opts.Logger.Fields(w.opts.LoggerObserver(ctx, "Query", labelUnknown, td, err)...).Log(ctx, w.opts.LoggerLevel)
 	}
 	return rows, err
-	}
-	if w.opts.LoggerEnabled {
-		w.opts.Logger.Fields(w.opts.LoggerObserver(ctx, "Query", labelUnknown, 0, ErrUnsupported)...).Log(ctx, w.opts.LoggerLevel)
-	}
-	return nil, ErrUnsupported
 }
 
 // QueryContext implements Driver.QueryerContext QueryContext

go.mod

@@ -2,4 +2,4 @@ module go.unistack.org/micro-wrapper-sql/v3
 
 go 1.16
 
-require go.unistack.org/micro/v3 v3.10.0
+require go.unistack.org/micro/v3 v3.10.4

go.sum

@@ -74,8 +74,8 @@ github.com/xeipuuv/gojsonschema v1.2.0/go.mod h1:anYRn/JVcOK2ZgGU+IjEV4nwlhoK5sQ
 go.opentelemetry.io/proto/otlp v0.7.0/go.mod h1:PqfVotwruBrMGOCsRd/89rSnXhoiJIqeYNgFYFoEGnI=
 go.unistack.org/micro-proto/v3 v3.3.1 h1:nQ0MtWvP2G3QrpOgawVOPhpZZYkq6umTGDqs8FxJYIo=
 go.unistack.org/micro-proto/v3 v3.3.1/go.mod h1:cwRyv8uInM2I7EbU7O8Fx2Ls3N90Uw9UCCcq4olOdfE=
-go.unistack.org/micro/v3 v3.10.0 h1:nPtk5Pfwk524HyezGtQ3m3vbK4LdvXqWLI7HgeilYOk=
-go.unistack.org/micro/v3 v3.10.0/go.mod h1:gI4RkJKHLPW7KV6h4+ZBOZD997MRvFRXMPQIHpozikI=
+go.unistack.org/micro/v3 v3.10.4 h1:8HneC2t7oteTwwkFLmSg5bs62h/OqEzevx/IbXG1vRo=
+go.unistack.org/micro/v3 v3.10.4/go.mod h1:gI4RkJKHLPW7KV6h4+ZBOZD997MRvFRXMPQIHpozikI=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=