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DRY pgx/stdlib tests

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Jack Christensen 2014-06-20 14:09:31 -05:00
parent c0e8563b8c
commit 6c7f173b08
1 changed files with 23 additions and 39 deletions
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62
stdlib/sql_test.go
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@ -6,17 +6,25 @@ import (
"testing"
)
func TestNormalLifeCycle(t *testing.T) {
func openDB(t *testing.T) *sql.DB {
db, err := sql.Open("pgx", "postgres://pgx_md5:secret@localhost:5432/pgx_test")
if err != nil {
t.Fatalf("sql.Open failed: %v", err)
}
defer func() {
err := db.Close()
if err != nil {
t.Fatalf("db.Close unexpectedly failed: %v", err)
}
}()
return db
}
func closeDB(t *testing.T, db *sql.DB) {
err := db.Close()
if err != nil {
t.Fatalf("db.Close unexpectedly failed: %v", err)
}
}
func TestNormalLifeCycle(t *testing.T) {
db := openDB(t)
defer closeDB(t, db)
stmt, err := db.Prepare("select 'foo', n from generate_series($1::int, $2::int) n")
if err != nil {
@ -66,16 +74,8 @@ func TestNormalLifeCycle(t *testing.T) {
}
func TestQueryCloseRowsEarly(t *testing.T) {
db, err := sql.Open("pgx", "postgres://pgx_md5:secret@localhost:5432/pgx_test")
if err != nil {
t.Fatalf("sql.Open failed: %v", err)
}
defer func() {
err := db.Close()
if err != nil {
t.Fatalf("db.Close unexpectedly failed: %v", err)
}
}()
db := openDB(t)
defer closeDB(t, db)
stmt, err := db.Prepare("select 'foo', n from generate_series($1::int, $2::int) n")
if err != nil {
@ -137,18 +137,10 @@ func TestQueryCloseRowsEarly(t *testing.T) {
}
func TestExec(t *testing.T) {
db, err := sql.Open("pgx", "postgres://pgx_md5:secret@localhost:5432/pgx_test")
if err != nil {
t.Fatalf("sql.Open failed: %v", err)
}
defer func() {
err := db.Close()
if err != nil {
t.Fatalf("db.Close unexpectedly failed: %v", err)
}
}()
db := openDB(t)
defer closeDB(t, db)
_, err = db.Exec("create temporary table t(a varchar not null)")
_, err := db.Exec("create temporary table t(a varchar not null)")
if err != nil {
t.Fatalf("db.Exec unexpectedly failed: %v", err)
}
@ -168,18 +160,10 @@ func TestExec(t *testing.T) {
}
func TestTransactionLifeCycle(t *testing.T) {
db, err := sql.Open("pgx", "postgres://pgx_md5:secret@localhost:5432/pgx_test")
if err != nil {
t.Fatalf("sql.Open failed: %v", err)
}
defer func() {
err := db.Close()
if err != nil {
t.Fatalf("db.Close unexpectedly failed: %v", err)
}
}()
db := openDB(t)
defer closeDB(t, db)
_, err = db.Exec("create temporary table t(a varchar not null)")
_, err := db.Exec("create temporary table t(a varchar not null)")
if err != nil {
t.Fatalf("db.Exec unexpectedly failed: %v", err)
}