示例#1
0
文件: errors.go 项目: dumbunny/vitess
func testUpdateStreamErrors(t *testing.T, conn *vtgateconn.VTGateConn) {
	ctx := context.Background()

	checkStreamExecuteErrors(t, func(query string) error {
		return getUpdateStreamError(conn.UpdateStream(ctx, query, nil, tabletType, 0, nil))
	})
}
示例#2
0
文件: echo.go 项目: dumbunny/vitess
func testEchoUpdateStream(t *testing.T, conn *vtgateconn.VTGateConn) {
	var stream vtgateconn.UpdateStreamReader
	var err error

	ctx := callerid.NewContext(context.Background(), callerID, nil)

	stream, err = conn.UpdateStream(ctx, echoPrefix+query, keyRanges[0], tabletType, 0, eventToken)
	if err != nil {
		t.Fatal(err)
	}
	se, _, err := stream.Recv()
	if err != nil {
		t.Fatal(err)
	}
	if se.EventToken.Position != updateStreamEcho {
		t.Errorf("UpdateStream(0) = %v, want %v", se.EventToken.Position, updateStreamEcho)
	}
}
示例#3
0
// testCallerID adds a caller ID to a context, and makes sure the server
// gets it.
func testCallerID(t *testing.T, conn *vtgateconn.VTGateConn) {
	t.Log("testCallerID")
	ctx := context.Background()
	callerID := callerid.NewEffectiveCallerID("test_principal", "test_component", "test_subcomponent")
	ctx = callerid.NewContext(ctx, callerID, nil)

	data, err := json.Marshal(callerID)
	if err != nil {
		t.Errorf("failed to marshal callerid: %v", err)
		return
	}
	query := services.CallerIDPrefix + string(data)

	// test Execute calls forward the callerID
	_, err = conn.Execute(ctx, query, nil, topodatapb.TabletType_MASTER, nil)
	checkCallerIDError(t, "Execute", err)

	_, err = conn.ExecuteShards(ctx, query, "", nil, nil, topodatapb.TabletType_MASTER, nil)
	checkCallerIDError(t, "ExecuteShards", err)

	_, err = conn.ExecuteKeyspaceIds(ctx, query, "", nil, nil, topodatapb.TabletType_MASTER, nil)
	checkCallerIDError(t, "ExecuteKeyspaceIds", err)

	_, err = conn.ExecuteKeyRanges(ctx, query, "", nil, nil, topodatapb.TabletType_MASTER, nil)
	checkCallerIDError(t, "ExecuteKeyRanges", err)

	_, err = conn.ExecuteEntityIds(ctx, query, "", "", nil, nil, topodatapb.TabletType_MASTER, nil)
	checkCallerIDError(t, "ExecuteEntityIds", err)

	// test ExecuteBatch calls forward the callerID
	_, err = conn.ExecuteBatchShards(ctx, []*vtgatepb.BoundShardQuery{
		{
			Query: &querypb.BoundQuery{
				Sql: query,
			},
		},
	}, topodatapb.TabletType_MASTER, false, nil)
	checkCallerIDError(t, "ExecuteBatchShards", err)

	_, err = conn.ExecuteBatchKeyspaceIds(ctx, []*vtgatepb.BoundKeyspaceIdQuery{
		{
			Query: &querypb.BoundQuery{
				Sql: query,
			},
		},
	}, topodatapb.TabletType_MASTER, false, nil)
	checkCallerIDError(t, "ExecuteBatchKeyspaceIds", err)

	// test StreamExecute calls forward the callerID
	err = getStreamError(conn.StreamExecute(ctx, query, nil, topodatapb.TabletType_MASTER, nil))
	checkCallerIDError(t, "StreamExecute", err)

	err = getStreamError(conn.StreamExecuteShards(ctx, query, "", nil, nil, topodatapb.TabletType_MASTER, nil))
	checkCallerIDError(t, "StreamExecuteShards", err)

	err = getStreamError(conn.StreamExecuteKeyspaceIds(ctx, query, "", nil, nil, topodatapb.TabletType_MASTER, nil))
	checkCallerIDError(t, "StreamExecuteKeyspaceIds", err)

	err = getStreamError(conn.StreamExecuteKeyRanges(ctx, query, "", nil, nil, topodatapb.TabletType_MASTER, nil))
	checkCallerIDError(t, "StreamExecuteKeyRanges", err)

	// test UpdateStream forwards the callerID
	err = getUpdateStreamError(conn.UpdateStream(ctx, query, nil, topodatapb.TabletType_MASTER, 0, nil))
	checkCallerIDError(t, "UpdateStream", err)
}