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add new test for WAL journal_mode

systemlib
David Hill 2013-09-12 11:38:11 -04:00
parent 1ca536cf83
commit 5b74e9ce72
1 changed files with 46 additions and 1 deletions
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47
sqlite3_test.go
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@ -580,6 +580,52 @@ func TestTransaction(t *testing.T) {
}
}
func TestWAL(t *testing.T) {
tempFilename := TempFilename()
db, err := sql.Open("sqlite3", tempFilename)
if err != nil {
t.Fatal("Failed to open database:", err)
}
defer os.Remove(tempFilename)
defer db.Close()
if _, err = db.Exec("PRAGMA journal_mode=WAL;"); err != nil {
t.Fatal("Failed to Exec PRAGMA journal_mode:", err)
}
if _, err = db.Exec("PRAGMA locking_mode=EXCLUSIVE;"); err != nil {
t.Fatal("Failed to Exec PRAGMA locking_mode:", err)
}
if _, err = db.Exec("CREATE TABLE test (id SERIAL, user TEXT NOT NULL, name TEXT NOT NULL);"); err != nil {
t.Fatal("Failed to Exec CREATE TABLE:", err)
}
if _, err = db.Exec("INSERT INTO test (user, name) VALUES ('user','name');"); err != nil {
t.Fatal("Failed to Exec INSERT:", err)
}
trans, err := db.Begin()
if err != nil {
t.Fatal("Failed to Begin:", err)
}
s, err := trans.Prepare("INSERT INTO test (user, name) VALUES (?, ?);")
if err != nil {
t.Fatal("Failed to Prepare:", err)
}
var count int
if err = trans.QueryRow("SELECT count(user) FROM test;").Scan(&count); err != nil {
t.Fatal("Failed to QueryRow:", err)
}
if _, err = s.Exec("bbbb", "aaaa"); err != nil {
t.Fatal("Failed to Exec prepared statement:", err)
}
if err = s.Close(); err != nil {
t.Fatal("Failed to Close prepared statement:", err)
}
if err = trans.Commit(); err != nil {
t.Fatal("Failed to Commit:", err)
}
}
// TODO: Execer & Queryer currently disabled
// https://github.com/mattn/go-sqlite3/issues/82
//func TestExecer(t *testing.T) {
@ -645,4 +691,3 @@ func TestTransaction(t *testing.T) {
// }
// }
//}