Tests cleanup: close rows when done to avoid resource leak during testing #918
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methane
reviewed
Jan 25, 2019
driver_test.go
Outdated
| @@ -248,6 +249,7 @@ func TestCRUD(t *testing.T) { | |||
| if id != 0 { | |||
| dbt.Fatalf("expected InsertId 0, got %d", id) | |||
| } | |||
| rows.Close() | |||
methane
reviewed
Jan 25, 2019
driver_test.go
Outdated
| @@ -339,6 +343,7 @@ func TestMultiQuery(t *testing.T) { | |||
| // Read | |||
| var out int | |||
| rows := dbt.mustQuery("SELECT value FROM test WHERE id=1;") | |||
| defer rows.Close() | |||
There was a problem hiding this comment.
Don't use defer rows.Close() in loop.
driver_test.go
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| @@ -369,6 +374,7 @@ func TestInt(t *testing.T) { | |||
| dbt.mustExec("INSERT INTO test VALUES (?)", in) | |||
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| rows = dbt.mustQuery("SELECT value FROM test") | |||
| defer rows.Close() | |||
There was a problem hiding this comment.
Don't use defer rows.Close() in loop.
driver_test.go
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| @@ -388,6 +394,7 @@ func TestInt(t *testing.T) { | |||
| dbt.mustExec("INSERT INTO test VALUES (?)", in) | |||
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| rows = dbt.mustQuery("SELECT value FROM test") | |||
| defer rows.Close() | |||
driver_test.go
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| @@ -412,6 +419,7 @@ func TestFloat32(t *testing.T) { | |||
| dbt.mustExec("CREATE TABLE test (value " + v + ")") | |||
| dbt.mustExec("INSERT INTO test VALUES (?)", in) | |||
| rows = dbt.mustQuery("SELECT value FROM test") | |||
| defer rows.Close() | |||
driver_test.go
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| @@ -435,6 +443,7 @@ func TestFloat64(t *testing.T) { | |||
| dbt.mustExec("CREATE TABLE test (value " + v + ")") | |||
| dbt.mustExec("INSERT INTO test VALUES (42.23)") | |||
| rows = dbt.mustQuery("SELECT value FROM test") | |||
| defer rows.Close() | |||
driver_test.go
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| @@ -458,6 +467,7 @@ func TestFloat64Placeholder(t *testing.T) { | |||
| dbt.mustExec("CREATE TABLE test (id int, value " + v + ")") | |||
| dbt.mustExec("INSERT INTO test VALUES (1, 42.23)") | |||
| rows = dbt.mustQuery("SELECT value FROM test WHERE id = ?", 1) | |||
| defer rows.Close() | |||
driver_test.go
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| @@ -484,6 +494,7 @@ func TestString(t *testing.T) { | |||
| dbt.mustExec("INSERT INTO test VALUES (?)", in) | |||
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| rows = dbt.mustQuery("SELECT value FROM test") | |||
| defer rows.Close() | |||
|
@methane I took another stab at this PR:
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methane
approved these changes
Jan 27, 2019
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Description
Close rows after we are done using them avoids having a bunch of connections hanging around.
Checklist