Update dependencies

Among others, this updates minio-go, so that the new "eu-west-3" zone
for AWS is supported.

vendor/cloud.google.com/go/spanner/read_test.go

@@ -20,7 +20,6 @@ import (
 	"errors"
 	"fmt"
 	"io"
-	"reflect"
 	"sync/atomic"
 	"testing"
 	"time"
@@ -588,10 +587,10 @@ nextTest:
 			}
 			rows = append(rows, rs...)
 		}
-		if !reflect.DeepEqual(p.ts, test.wantTs) {
+		if !testEqual(p.ts, test.wantTs) {
 			t.Errorf("got transaction(%v), want %v", p.ts, test.wantTs)
 		}
-		if !reflect.DeepEqual(rows, test.wantF) {
+		if !testEqual(rows, test.wantF) {
 			t.Errorf("test %d: rows=\n%v\n; want\n%v\n; p.row:\n%v\n", i, describeRows(rows), describeRows(test.wantF), p.row)
 		}
 		if got := p.done(); got != test.wantD {
@@ -840,13 +839,13 @@ nextTest:
 			if stateDone {
 				// Check if resumableStreamDecoder carried out expected
 				// state transitions.
-				if !reflect.DeepEqual(st, test.stateHistory) {
+				if !testEqual(st, test.stateHistory) {
 					t.Errorf("%v: observed state transitions: \n%v\n, want \n%v\n",
 						test.name, st, test.stateHistory)
 				}
 				// Check if resumableStreamDecoder returns expected array of
 				// PartialResultSets.
-				if !reflect.DeepEqual(rs, test.want) {
+				if !testEqual(rs, test.want) {
 					t.Errorf("%v: received PartialResultSets: \n%v\n, want \n%v\n", test.name, rs, test.want)
 				}
 				// Verify that resumableStreamDecoder's internal buffering is also correct.
@@ -858,15 +857,15 @@ nextTest:
 					}
 					q = append(q, item)
 				}
-				if !reflect.DeepEqual(q, test.queue) {
+				if !testEqual(q, test.queue) {
 					t.Errorf("%v: PartialResultSets still queued: \n%v\n, want \n%v\n", test.name, q, test.queue)
 				}
 				// Verify resume token.
-				if test.resumeToken != nil && !reflect.DeepEqual(r.resumeToken, test.resumeToken) {
+				if test.resumeToken != nil && !testEqual(r.resumeToken, test.resumeToken) {
 					t.Errorf("%v: Resume token is %v, want %v\n", test.name, r.resumeToken, test.resumeToken)
 				}
 				// Verify error message.
-				if !reflect.DeepEqual(lastErr, test.wantErr) {
+				if !testEqual(lastErr, test.wantErr) {
 					t.Errorf("%v: got error %v, want %v", test.name, lastErr, test.wantErr)
 				}
 				// Proceed to next test
@@ -1120,25 +1119,25 @@ func TestRsdBlockingStates(t *testing.T) {
 		case <-stateDone: // Note that at this point, receiver is still blocking on r.next().
 			// Check if resumableStreamDecoder carried out expected
 			// state transitions.
-			if !reflect.DeepEqual(st, test.stateHistory) {
+			if !testEqual(st, test.stateHistory) {
 				t.Errorf("%v: observed state transitions: \n%v\n, want \n%v\n",
 					test.name, st, test.stateHistory)
 			}
 			// Check if resumableStreamDecoder returns expected array of
 			// PartialResultSets.
-			if !reflect.DeepEqual(rs, test.want) {
+			if !testEqual(rs, test.want) {
 				t.Errorf("%v: received PartialResultSets: \n%v\n, want \n%v\n", test.name, rs, test.want)
 			}
 			// Verify that resumableStreamDecoder's internal buffering is also correct.
-			if !reflect.DeepEqual(q, test.queue) {
+			if !testEqual(q, test.queue) {
 				t.Errorf("%v: PartialResultSets still queued: \n%v\n, want \n%v\n", test.name, q, test.queue)
 			}
 			// Verify resume token.
-			if test.resumeToken != nil && !reflect.DeepEqual(r.resumeToken, test.resumeToken) {
+			if test.resumeToken != nil && !testEqual(r.resumeToken, test.resumeToken) {
 				t.Errorf("%v: Resume token is %v, want %v\n", test.name, r.resumeToken, test.resumeToken)
 			}
 			// Verify error message.
-			if !reflect.DeepEqual(lastErr, test.wantErr) {
+			if !testEqual(lastErr, test.wantErr) {
 				t.Errorf("%v: got error %v, want %v", test.name, lastErr, test.wantErr)
 			}
 		case <-time.After(1 * time.Second):
@@ -1340,7 +1339,7 @@ func TestResumeToken(t *testing.T) {
 			},
 		},
 	}
-	if !reflect.DeepEqual(rows, want) {
+	if !testEqual(rows, want) {
 		t.Errorf("received rows: \n%v\n; but want\n%v\n", rows, want)
 	}
 	// Inject resumable failure.
@@ -1365,7 +1364,7 @@ func TestResumeToken(t *testing.T) {
 			{Kind: &proto3.Value_StringValue{StringValue: valStr(2)}},
 		},
 	})
-	if !reflect.DeepEqual(rows, want) {
+	if !testEqual(rows, want) {
 		t.Errorf("received rows: \n%v\n, want\n%v\n", rows, want)
 	}
 	// Sending 3rd - (maxBuffers+1)th rows without resume tokens, client should buffer them.
@@ -1376,7 +1375,7 @@ func TestResumeToken(t *testing.T) {
 		t.Fatalf("failed to wait for row 3-%v: %v", maxBuffers+1, err)
 	}
 	// Received rows should be unchanged.
-	if !reflect.DeepEqual(rows, want) {
+	if !testEqual(rows, want) {
 		t.Errorf("receive rows: \n%v\n, want\n%v\n", rows, want)
 	}
 	// Send (maxBuffers+2)th row to trigger state change of resumableStreamDecoder:
@@ -1396,7 +1395,7 @@ func TestResumeToken(t *testing.T) {
 			},
 		})
 	}
-	if !reflect.DeepEqual(rows, want) {
+	if !testEqual(rows, want) {
 		t.Errorf("received rows: \n%v\n; want\n%v\n", rows, want)
 	}
 	// Inject resumable error, but since resumableStreamDecoder is already at queueingUnretryable
@@ -1411,7 +1410,7 @@ func TestResumeToken(t *testing.T) {
 	case <-time.After(10 * time.Second):
 		t.Fatalf("timeout in waiting for failed query to return.")
 	}
-	if wantErr := toSpannerError(grpc.Errorf(codes.Unavailable, "mock server wants some sleep")); !reflect.DeepEqual(gotErr, wantErr) {
+	if wantErr := toSpannerError(grpc.Errorf(codes.Unavailable, "mock server wants some sleep")); !testEqual(gotErr, wantErr) {
 		t.Fatalf("stream() returns error: %v, but want error: %v", gotErr, wantErr)
 	}
 
@@ -1455,7 +1454,7 @@ func TestResumeToken(t *testing.T) {
 			},
 		},
 	}
-	if !reflect.DeepEqual(rows, want) {
+	if !testEqual(rows, want) {
 		t.Errorf("received rows: \n%v\n; but want\n%v\n", rows, want)
 	}
 }
@@ -1647,6 +1646,36 @@ func TestRowIteratorDo(t *testing.T) {
 	}
 }
 
+func TestRowIteratorDoWithError(t *testing.T) {
+	restore := setMaxBytesBetweenResumeTokens()
+	defer restore()
+	ms := testutil.NewMockCloudSpanner(t, trxTs)
+	ms.Serve()
+	defer ms.Stop()
+	cc := dialMock(t, ms)
+	defer cc.Close()
+	mc := sppb.NewSpannerClient(cc)
+
+	for i := 0; i < 3; i++ {
+		ms.AddMsg(nil, false)
+	}
+	ms.AddMsg(io.EOF, true)
+	iter := stream(context.Background(),
+		func(ct context.Context, resumeToken []byte) (streamingReceiver, error) {
+			return mc.ExecuteStreamingSql(ct, &sppb.ExecuteSqlRequest{
+				Sql:         "SELECT t.key key, t.value value FROM t_mock t",
+				ResumeToken: resumeToken,
+			})
+		},
+		nil,
+		func(error) {})
+	injected := errors.New("Failed iterator")
+	err := iter.Do(func(r *Row) error { return injected })
+	if err != injected {
+		t.Errorf("got <%v>, want <%v>", err, injected)
+	}
+}
+
 func TestIteratorStopEarly(t *testing.T) {
 	ctx := context.Background()
 	restore := setMaxBytesBetweenResumeTokens()