diff options
Diffstat (limited to 'src/database/sql/sql_test.go')
| -rw-r--r-- | src/database/sql/sql_test.go | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/database/sql/sql_test.go b/src/database/sql/sql_test.go index 046d95aff4..760159a9ac 100644 --- a/src/database/sql/sql_test.go +++ b/src/database/sql/sql_test.go @@ -3127,6 +3127,9 @@ func TestIssue6081(t *testing.T) { // In the test, a context is canceled while the query is in process so // the internal rollback will run concurrently with the explicitly called // Tx.Rollback. +// +// The addition of calling rows.Next also tests +// Issue 21117. func TestIssue18429(t *testing.T) { db := newTestDB(t, "people") defer closeDB(t, db) @@ -3137,7 +3140,7 @@ func TestIssue18429(t *testing.T) { const milliWait = 30 - for i := 0; i < 100; i++ { + for i := 0; i < 1000; i++ { sem <- true wg.Add(1) go func() { @@ -3159,6 +3162,9 @@ func TestIssue18429(t *testing.T) { // reported. rows, _ := tx.QueryContext(ctx, "WAIT|"+qwait+"|SELECT|people|name|") if rows != nil { + // Call Next to test Issue 21117 and check for races. + for rows.Next() { + } rows.Close() } // This call will race with the context cancel rollback to complete |