How to use TestOpenInaccessible method of db Package

Best Syzkaller code snippet using db.TestOpenInaccessible

db_test.go

Source:db_test.go

...125	} else if db == nil {126		t.Fatal("db is nil")127	}128}129func TestOpenInaccessible(t *testing.T) {130	if os.Getuid() == 0 {131		t.Skip("opening inaccessible file won't fail under root")132	}133	f, err := ioutil.TempFile("", "syz-db-test")134	if err != nil {135		t.Error(err)136	}137	f.Close()138	os.Chmod(f.Name(), 0)139	defer os.Chmod(f.Name(), 0777)140	defer os.Remove(f.Name())141	if db, err := Open(f.Name(), false); err == nil {142		t.Fatal("opened inaccessible db")143	} else if db != nil {...

TestOpenInaccessible

Using AI Code Generation

1import (2func main() {3    db, err := sql.Open("sqlite3", "test.db")4    if err != nil {5        log.Fatal(err)6    }7    defer db.Close()8    err = db.Ping()9    if err != nil {10        log.Fatal(err)11    }12    _, err = db.Exec("create table foo (id integer not null primary key, name text)")13    if err != nil {14        log.Printf("%q: %s15    }16    tx, err := db.Begin()17    if err != nil {18        log.Fatal(err)19    }20    stmt, err := tx.Prepare("insert into foo(id, name) values(?, ?)")21    if err != nil {22        log.Fatal(err)23    }24    defer stmt.Close()25    for i := 0; i < 10; i++ {26        _, err = stmt.Exec(i, "foo")27        if err != nil {28            log.Fatal(err)29        }30    }31    tx.Commit()32    file, err := os.OpenFile("test.db", os.O_WRONLY, 0)33    if err != nil {34        log.Fatal(err)35    }36    defer file.Close()37    file.Close()38    _, err = db.Exec("insert into foo(id, name) values(10, 'bar')")39    if err != nil {40        log.Printf("%q: %s41    }42}43import (44func main() {45    db, err := sql.Open("sqlite3", "test.db")46    if err != nil {47        log.Fatal(err)48    }49    defer db.Close()50    err = db.Ping()51    if err != nil {52        log.Fatal(err)53    }54    _, err = db.Exec("create table foo (id integer not null primary key, name text)")55    if err != nil {56        log.Printf("%q: %s

TestOpenInaccessible

Using AI Code Generation

1import (2func main() {3    db, err := bolt.Open("my.db", 0600, nil)4    if err != nil {5        fmt.Println("Error in opening db")6    }7    err = db.Update(func(tx *bolt.Tx) error {8        b, err := tx.CreateBucket([]byte("MyBucket"))9        if err != nil {10            return fmt.Errorf("create bucket: %s", err)11        }12        err = b.Put([]byte("answer"), []byte("42"))13    })14    if err != nil {15        fmt.Println("Error in creating bucket")16    }17    err = db.View(func(tx *bolt.Tx) error {18        b := tx.Bucket([]byte("MyBucket"))19        v := b.Get([]byte("answer"))20        fmt.Printf("The answer is: %s21    })22    if err != nil {23        fmt.Println("Error in retriving data")24    }25}

TestOpenInaccessible

Using AI Code Generation

1import (2func main() {3    db, err := leveldb.OpenFile("/tmp/leveldbtest", nil)4    if err != nil {5        fmt.Println("Error in opening database")6    }7    defer db.Close()8    err = db.TestOpenInaccessible()9    if err != nil {10        fmt.Println("Error in opening database")11    }12}

TestOpenInaccessible

Using AI Code Generation

1import (2func main() {3	db, err := sql.Open("sqlite3", "test.db")4	if err != nil {5		log.Fatal(err)6	}7	defer db.Close()8	fmt.Println(db.TestOpenInaccessible())9}10import (11func main() {12	db, err := sql.Open("sqlite3", "test.db")13	if err != nil {14		log.Fatal(err)15	}16	defer db.Close()17	fmt.Println(db.TestOpenInaccessible())18	defer func() {19		if r := recover(); r != nil {20			fmt.Println("Recovered", r)21		}22	}()23	_, err = db.Query("SELECT * FROM test")24	if err != nil {25		panic(err)26	}27}28import (

TestOpenInaccessible

Using AI Code Generation

1import (2func main() {3    store, err = goleveldb.Open("test")4    if err != nil {5        panic(err)6    }7    fmt.Println("Opened goleveldb")8    err = store.Close()9    if err != nil {10        panic(err)11    }12    store, err = gomem.Open("test")13    if err != nil {14        panic(err)15    }16    fmt.Println("Opened gomem")17    err = store.Close()18    if err != nil {19        panic(err)20    }21    store, err = gorocksdb.Open("test")22    if err != nil {23        panic(err)24    }25    fmt.Println("Opened gorocksdb")26    err = store.Close()27    if err != nil {28        panic(err)29    }30    bleveStore, err := bleve.Open("test")31    if err != nil {32        panic(err)33    }34    fmt.Println("Opened bleve")35    err = bleveStore.Close()36    if err != nil {37        panic(err)38    }39    bleveStore, err = bleve.Open("test")40    if err != nil {41        panic(err)42    }43    fmt.Println("Opened bleve")44    err = bleveStore.Close()45    if err != nil {46        panic(err)47    }48    bleveStore, err = bleve.Open("test")

TestOpenInaccessible

Using AI Code Generation

1import (2func main() {3	orm.RegisterModel(new(User))4	orm.RegisterDataBase("default", "mysql", "root:root@/test?charset=utf8", 30)5	orm.RunSyncdb("default", false, true)6	db, err := orm.GetDB("default")7	if err != nil {8		fmt.Println(err)9	}10	err = db.Ping()11	if err != nil {12		fmt.Println(err)13	}14	err = db.Close()15	if err != nil {16		fmt.Println(err)17	}18}19import (20func main() {21	orm.RegisterModel(new(User))22	orm.RegisterDataBase("default", "mysql", "root:root@/test?charset=utf8", 30)23	orm.RunSyncdb("default", false, true)24	db, err := orm.GetDB("default")25	if err != nil {26		fmt.Println(err)27	}28	err = db.Ping()29	if err != nil {30		fmt.Println(err)31	}32	err = db.Close()33	if err != nil {34		fmt.Println(err)35	}36}37import (38func main() {39	orm.RegisterModel(new(User))40	orm.RegisterDataBase("default", "mysql", "root:root@/test?charset=utf8", 30)41	orm.RunSyncdb("default", false, true)42	db, err := orm.GetDB("default")43	if err != nil {44		fmt.Println(err

TestOpenInaccessible

Using AI Code Generation

1import (2func main() {3 db, err := bolt.Open("/tmp/boltdb.db", 0600, nil)4 if err != nil {5  fmt.Println(err)6 }7 defer db.Close()8}

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