func (sqliteTester) test(t *testing.T, tfn func(*testing.T, func() *index.Index)) {
once.Do(checkDB)
f, err := ioutil.TempFile("", "sqlite-test")
if err != nil {
t.Fatal(err)
}
defer os.Remove(f.Name())
makeIndex := func() *index.Index {
db, err := sql.Open("sqlite3", f.Name())
if err != nil {
t.Fatalf("opening test database: %v", err)
return nil
}
for _, tableSql := range sqlite.SQLCreateTables() {
do(db, tableSql)
}
do(db, fmt.Sprintf(`REPLACE INTO meta VALUES ('version', '%d')`, sqlite.SchemaVersion()))
s, err := sqlite.NewStorage(f.Name())
if err != nil {
panic(err)
}
return index.New(s)
}
tfn(t, makeIndex)
}
func makeStorage(t *testing.T) (s index.Storage, clean func()) {
f, err := ioutil.TempFile("", "sqlite-test")
if err != nil {
t.Fatal(err)
}
clean = func() {
os.Remove(f.Name())
}
db, err := sql.Open("sqlite3", f.Name())
if err != nil {
t.Fatalf("opening test database: %v", err)
}
for _, tableSql := range sqlite.SQLCreateTables() {
do(db, tableSql)
}
do(db, fmt.Sprintf(`REPLACE INTO meta VALUES ('version', '%d')`, sqlite.SchemaVersion()))
s, err = sqlite.NewStorage(f.Name())
if err != nil {
panic(err)
}
return s, clean
}