func ExampleTx_CopyFile() {
// Open the database.
db, _ := bolt.Open(tempfile(), 0666, nil)
defer os.Remove(db.Path())
defer db.Close()
// Create a bucket and a key.
db.Update(func(tx *bolt.Tx) error {
tx.CreateBucket([]byte("widgets"))
tx.Bucket([]byte("widgets")).Put([]byte("foo"), []byte("bar"))
return nil
})
// Copy the database to another file.
toFile := tempfile()
db.View(func(tx *bolt.Tx) error { return tx.CopyFile(toFile, 0666) })
defer os.Remove(toFile)
// Open the cloned database.
db2, _ := bolt.Open(toFile, 0666, nil)
defer db2.Close()
// Ensure that the key exists in the copy.
db2.View(func(tx *bolt.Tx) error {
value := tx.Bucket([]byte("widgets")).Get([]byte("foo"))
fmt.Printf("The value for 'foo' in the clone is: %s\n", value)
return nil
})
// Output:
// The value for 'foo' in the clone is: bar
}
// Ensure that a re-opened database is consistent.
func TestOpen_Check(t *testing.T) {
path := tempfile()
defer os.Remove(path)
db, err := bolt.Open(path, 0666, nil)
ok(t, err)
ok(t, db.View(func(tx *bolt.Tx) error { return <-tx.Check() }))
db.Close()
db, err = bolt.Open(path, 0666, nil)
ok(t, err)
ok(t, db.View(func(tx *bolt.Tx) error { return <-tx.Check() }))
db.Close()
}
// Ensure that a database that is too small returns an error.
func TestDB_Open_FileTooSmall(t *testing.T) {
path := tempfile()
defer os.Remove(path)
db, err := bolt.Open(path, 0666, nil)
ok(t, err)
db.Close()
// corrupt the database
ok(t, os.Truncate(path, int64(os.Getpagesize())))
db, err = bolt.Open(path, 0666, nil)
equals(t, errors.New("file size too small"), err)
}
// Keys retrieves a list of keys for a given bucket.
func Keys(path, name string) {
if _, err := os.Stat(path); os.IsNotExist(err) {
fatal(err)
return
}
db, err := bolt.Open(path, 0600, nil)
if err != nil {
fatal(err)
return
}
defer db.Close()
err = db.View(func(tx *bolt.Tx) error {
// Find bucket.
b := tx.Bucket([]byte(name))
if b == nil {
fatalf("bucket not found: %s", name)
return nil
}
// Iterate over each key.
return b.ForEach(func(key, _ []byte) error {
println(string(key))
return nil
})
})
if err != nil {
fatal(err)
return
}
}
// Ensure that a database can be imported.
func TestImport(t *testing.T) {
SetTestMode(true)
// Write input file.
input := tempfile()
ok(t, ioutil.WriteFile(input, []byte(`[{"type":"bucket","key":"ZW1wdHk=","value":[]},{"type":"bucket","key":"d2lkZ2V0cw==","value":[{"key":"YmFy","value":""},{"key":"Zm9v","value":"MDAwMA=="}]},{"type":"bucket","key":"d29vaml0cw==","value":[{"key":"YmF6","value":"WFhYWA=="},{"type":"bucket","key":"d29vaml0cy9zdWJidWNrZXQ=","value":[{"key":"YmF0","value":"QQ=="}]}]}]`), 0600))
// Import database.
path := tempfile()
output := run("import", path, "--input", input)
equals(t, ``, output)
// Open database and verify contents.
db, err := bolt.Open(path, 0600, nil)
ok(t, err)
db.View(func(tx *bolt.Tx) error {
assert(t, tx.Bucket([]byte("empty")) != nil, "")
b := tx.Bucket([]byte("widgets"))
assert(t, b != nil, "")
equals(t, []byte("0000"), b.Get([]byte("foo")))
equals(t, []byte(""), b.Get([]byte("bar")))
b = tx.Bucket([]byte("woojits"))
assert(t, b != nil, "")
equals(t, []byte("XXXX"), b.Get([]byte("baz")))
b = b.Bucket([]byte("woojits/subbucket"))
equals(t, []byte("A"), b.Get([]byte("bat")))
return nil
})
db.Close()
}
// Run executes the command.
func (cmd *InfoCommand) Run(args ...string) error {
// Parse flags.
fs := flag.NewFlagSet("", flag.ContinueOnError)
help := fs.Bool("h", false, "")
if err := fs.Parse(args); err != nil {
return err
} else if *help {
fmt.Fprintln(cmd.Stderr, cmd.Usage())
return ErrUsage
}
// Require database path.
path := fs.Arg(0)
if path == "" {
return ErrPathRequired
} else if _, err := os.Stat(path); os.IsNotExist(err) {
return ErrFileNotFound
}
// Open the database.
db, err := bolt.Open(path, 0666, nil)
if err != nil {
return err
}
defer db.Close()
// Print basic database info.
info := db.Info()
fmt.Fprintf(cmd.Stdout, "Page Size: %d\n", info.PageSize)
return nil
}
// OpenDB opens and initialises the persistence DB, if not already open.
func (m *Manager) OpenDB() error {
if m.dbPath == "" {
return nil
}
m.dbMtx.Lock()
defer m.dbMtx.Unlock()
// open/initialize db
if err := os.MkdirAll(filepath.Dir(m.dbPath), 0755); err != nil {
return fmt.Errorf("could not mkdir for volume persistence db: %s", err)
}
db, err := bolt.Open(m.dbPath, 0600, &bolt.Options{Timeout: 5 * time.Second})
if err != nil {
return fmt.Errorf("could not open volume persistence db: %s", err)
}
if err := db.Update(func(tx *bolt.Tx) error {
// idempotently create buckets. (errors ignored because they're all compile-time impossible args checks.)
tx.CreateBucketIfNotExists([]byte("volumes"))
tx.CreateBucketIfNotExists([]byte("providers"))
return nil
}); err != nil {
return fmt.Errorf("could not initialize volume persistence db: %s", err)
}
m.db = db
if err := m.restore(); err != nil {
return err
}
return m.maybeInitDefaultProvider()
}
func ExampleBucket_ForEach() {
// Open the database.
db, _ := bolt.Open(tempfile(), 0666, nil)
defer os.Remove(db.Path())
defer db.Close()
// Insert data into a bucket.
db.Update(func(tx *bolt.Tx) error {
tx.CreateBucket([]byte("animals"))
b := tx.Bucket([]byte("animals"))
b.Put([]byte("dog"), []byte("fun"))
b.Put([]byte("cat"), []byte("lame"))
b.Put([]byte("liger"), []byte("awesome"))
// Iterate over items in sorted key order.
b.ForEach(func(k, v []byte) error {
fmt.Printf("A %s is %s.\n", k, v)
return nil
})
return nil
})
// Output:
// A cat is lame.
// A dog is fun.
// A liger is awesome.
}
func ExampleBucket_Put() {
// Open the database.
db, _ := bolt.Open(tempfile(), 0666, nil)
defer os.Remove(db.Path())
defer db.Close()
// Start a write transaction.
db.Update(func(tx *bolt.Tx) error {
// Create a bucket.
tx.CreateBucket([]byte("widgets"))
// Set the value "bar" for the key "foo".
tx.Bucket([]byte("widgets")).Put([]byte("foo"), []byte("bar"))
return nil
})
// Read value back in a different read-only transaction.
db.View(func(tx *bolt.Tx) error {
value := tx.Bucket([]byte("widgets")).Get([]byte("foo"))
fmt.Printf("The value of 'foo' is: %s\n", value)
return nil
})
// Output:
// The value of 'foo' is: bar
}
func ExampleDB_Begin_ReadOnly() {
// Open the database.
db, _ := bolt.Open(tempfile(), 0666, nil)
defer os.Remove(db.Path())
defer db.Close()
// Create a bucket.
db.Update(func(tx *bolt.Tx) error {
_, err := tx.CreateBucket([]byte("widgets"))
return err
})
// Create several keys in a transaction.
tx, _ := db.Begin(true)
b := tx.Bucket([]byte("widgets"))
b.Put([]byte("john"), []byte("blue"))
b.Put([]byte("abby"), []byte("red"))
b.Put([]byte("zephyr"), []byte("purple"))
tx.Commit()
// Iterate over the values in sorted key order.
tx, _ = db.Begin(false)
c := tx.Bucket([]byte("widgets")).Cursor()
for k, v := c.First(); k != nil; k, v = c.Next() {
fmt.Printf("%s likes %s\n", k, v)
}
tx.Rollback()
// Output:
// abby likes red
// john likes blue
// zephyr likes purple
}
// NewTestDB returns a new instance of TestDB.
func NewTestDB() *TestDB {
db, err := bolt.Open(tempfile(), 0666, nil)
if err != nil {
panic("cannot open db: " + err.Error())
}
return &TestDB{db}
}
func ExampleDB_View() {
// Open the database.
db, _ := bolt.Open(tempfile(), 0666, nil)
defer os.Remove(db.Path())
defer db.Close()
// Insert data into a bucket.
db.Update(func(tx *bolt.Tx) error {
tx.CreateBucket([]byte("people"))
b := tx.Bucket([]byte("people"))
b.Put([]byte("john"), []byte("doe"))
b.Put([]byte("susy"), []byte("que"))
return nil
})
// Access data from within a read-only transactional block.
db.View(func(tx *bolt.Tx) error {
v := tx.Bucket([]byte("people")).Get([]byte("john"))
fmt.Printf("John's last name is %s.\n", v)
return nil
})
// Output:
// John's last name is doe.
}
func ExampleDB_Update() {
// Open the database.
db, _ := bolt.Open(tempfile(), 0666, nil)
defer os.Remove(db.Path())
defer db.Close()
// Execute several commands within a write transaction.
err := db.Update(func(tx *bolt.Tx) error {
b, err := tx.CreateBucket([]byte("widgets"))
if err != nil {
return err
}
if err := b.Put([]byte("foo"), []byte("bar")); err != nil {
return err
}
return nil
})
// If our transactional block didn't return an error then our data is saved.
if err == nil {
db.View(func(tx *bolt.Tx) error {
value := tx.Bucket([]byte("widgets")).Get([]byte("foo"))
fmt.Printf("The value of 'foo' is: %s\n", value)
return nil
})
}
// Output:
// The value of 'foo' is: bar
}
// OpenDB opens and initialises the persistence DB, if not already open.
func (s *State) OpenDB() error {
s.dbCond.L.Lock()
defer s.dbCond.L.Unlock()
if s.stateDB != nil {
return nil
}
// open/initialize db
if err := os.MkdirAll(filepath.Dir(s.stateFilePath), 0755); err != nil {
return fmt.Errorf("could not not mkdir for db: %s", err)
}
stateDB, err := bolt.Open(s.stateFilePath, 0600, &bolt.Options{Timeout: 5 * time.Second})
if err != nil {
return fmt.Errorf("could not open db: %s", err)
}
s.stateDB = stateDB
if err := s.stateDB.Update(func(tx *bolt.Tx) error {
// idempotently create buckets. (errors ignored because they're all compile-time impossible args checks.)
tx.CreateBucketIfNotExists([]byte("jobs"))
tx.CreateBucketIfNotExists([]byte("backend-jobs"))
tx.CreateBucketIfNotExists([]byte("backend-global"))
tx.CreateBucketIfNotExists([]byte("persistent-jobs"))
return nil
}); err != nil {
return fmt.Errorf("could not initialize host persistence db: %s", err)
}
return nil
}
func ExampleTx_Rollback() {
// Open the database.
db, _ := bolt.Open(tempfile(), 0666, nil)
defer os.Remove(db.Path())
defer db.Close()
// Create a bucket.
db.Update(func(tx *bolt.Tx) error {
_, err := tx.CreateBucket([]byte("widgets"))
return err
})
// Set a value for a key.
db.Update(func(tx *bolt.Tx) error {
return tx.Bucket([]byte("widgets")).Put([]byte("foo"), []byte("bar"))
})
// Update the key but rollback the transaction so it never saves.
tx, _ := db.Begin(true)
b := tx.Bucket([]byte("widgets"))
b.Put([]byte("foo"), []byte("baz"))
tx.Rollback()
// Ensure that our original value is still set.
db.View(func(tx *bolt.Tx) error {
value := tx.Bucket([]byte("widgets")).Get([]byte("foo"))
fmt.Printf("The value for 'foo' is still: %s\n", value)
return nil
})
// Output:
// The value for 'foo' is still: bar
}
// Ensure that a database can be opened without error.
func TestOpen(t *testing.T) {
path := tempfile()
defer os.Remove(path)
db, err := bolt.Open(path, 0666, nil)
assert(t, db != nil, "")
ok(t, err)
equals(t, db.Path(), path)
ok(t, db.Close())
}
func (r *Runner) start() error {
r.githubToken = os.Getenv("GITHUB_TOKEN")
if r.githubToken == "" {
return errors.New("GITHUB_TOKEN not set")
}
awsAuth, err := aws.EnvAuth()
if err != nil {
return err
}
r.s3Bucket = s3.New(awsAuth, aws.USEast).Bucket(logBucket)
bc := r.bc
bc.Network, err = r.allocateNet()
if err != nil {
return err
}
if r.rootFS, err = cluster.BuildFlynn(bc, args.RootFS, "origin/master", false, os.Stdout); err != nil {
return fmt.Errorf("could not build flynn: %s", err)
}
r.releaseNet(bc.Network)
defer os.RemoveAll(r.rootFS)
db, err := bolt.Open(args.DBPath, 0600, &bolt.Options{Timeout: 5 * time.Second})
if err != nil {
return fmt.Errorf("could not open db: %s", err)
}
r.db = db
defer r.db.Close()
if err := r.db.Update(func(tx *bolt.Tx) error {
_, err := tx.CreateBucketIfNotExists(dbBucket)
return err
}); err != nil {
return fmt.Errorf("could not create builds bucket: %s", err)
}
for i := 0; i < maxBuilds; i++ {
r.buildCh <- struct{}{}
}
if err := r.buildPending(); err != nil {
log.Printf("could not build pending builds: %s", err)
}
go r.watchEvents()
http.HandleFunc("/", r.httpEventHandler)
http.HandleFunc("/builds", r.httpBuildHandler)
http.Handle("/assets/", http.StripPrefix("/assets/", http.FileServer(http.Dir(args.AssetsDir))))
handler := handlers.CombinedLoggingHandler(os.Stdout, http.DefaultServeMux)
log.Println("Listening on", args.ListenAddr, "...")
if err := http.ListenAndServeTLS(args.ListenAddr, args.TLSCert, args.TLSKey, handler); err != nil {
return fmt.Errorf("ListenAndServeTLS: %s", err)
}
return nil
}
// Ensure that the database returns an error if the file handle cannot be open.
func TestDB_Open_FileError(t *testing.T) {
path := tempfile()
defer os.Remove(path)
_, err := bolt.Open(path+"/youre-not-my-real-parent", 0666, nil)
assert(t, err.(*os.PathError) != nil, "")
equals(t, path+"/youre-not-my-real-parent", err.(*os.PathError).Path)
equals(t, "open", err.(*os.PathError).Op)
}
func (r *Runner) start() error {
r.githubToken = os.Getenv("GITHUB_TOKEN")
if r.githubToken == "" {
return errors.New("GITHUB_TOKEN not set")
}
awsAuth, err := aws.EnvAuth()
if err != nil {
return err
}
r.s3Bucket = s3.New(awsAuth, aws.USEast).Bucket(logBucket)
if r.dockerFS == "" {
var err error
bc := r.bc
bc.Network, err = r.allocateNet()
if err != nil {
return err
}
if r.dockerFS, err = cluster.BuildFlynn(bc, "", "master", os.Stdout); err != nil {
return fmt.Errorf("could not build flynn: %s", err)
}
r.releaseNet(bc.Network)
defer os.RemoveAll(r.dockerFS)
}
db, err := bolt.Open(args.DBPath, 0600, &bolt.Options{Timeout: 5 * time.Second})
if err != nil {
return fmt.Errorf("could not open db: %s", err)
}
r.db = db
defer r.db.Close()
if err := r.db.Update(func(tx *bolt.Tx) error {
_, err := tx.CreateBucketIfNotExists([]byte("pending-builds"))
return err
}); err != nil {
return fmt.Errorf("could not create pending-builds bucket: %s", err)
}
for i := 0; i < maxBuilds; i++ {
r.buildCh <- struct{}{}
}
if err := r.buildPending(); err != nil {
log.Printf("could not build pending builds: %s", err)
}
go r.watchEvents()
http.Handle("/", handlers.CombinedLoggingHandler(os.Stdout, http.HandlerFunc(r.httpEventHandler)))
log.Println("Listening on :80...")
if err := http.ListenAndServe(":80", nil); err != nil {
return fmt.Errorf("ListenAndServer: %s", err)
}
return nil
}
func ExampleDB_Batch() {
// Open the database.
db, _ := bolt.Open(tempfile(), 0666, nil)
defer os.Remove(db.Path())
defer db.Close()
// Start our web server
count := counter{db}
srv := httptest.NewServer(count)
defer srv.Close()
// Decrease the batch size to make things more interesting.
db.MaxBatchSize = 3
// Get every path multiple times concurrently.
const clients = 10
paths := []string{
"/foo",
"/bar",
"/baz",
"/quux",
"/thud",
"/xyzzy",
}
errors := make(chan error, clients)
for i := 0; i < clients; i++ {
go func(id int) {
errors <- client(id, srv.URL, paths)
}(i)
}
// Check all responses to make sure there's no error.
for i := 0; i < clients; i++ {
if err := <-errors; err != nil {
fmt.Printf("client error: %v", err)
return
}
}
// Check the final result
db.View(func(tx *bolt.Tx) error {
b := tx.Bucket([]byte("hits"))
c := b.Cursor()
for k, v := c.First(); k != nil; k, v = c.Next() {
fmt.Printf("hits to %s: %d\n", k, decode(v))
}
return nil
})
// Output:
// hits to /bar: 10
// hits to /baz: 10
// hits to /foo: 10
// hits to /quux: 10
// hits to /thud: 10
// hits to /xyzzy: 10
}
// open creates and opens a Bolt database in the temp directory.
func open(fn func(*bolt.DB, string)) {
path := tempfile()
defer os.RemoveAll(path)
db, err := bolt.Open(path, 0600, nil)
if err != nil {
panic("db open error: " + err.Error())
}
fn(db, path)
}
// Run executes the command.
func (cmd *CheckCommand) Run(args ...string) error {
// Parse flags.
fs := flag.NewFlagSet("", flag.ContinueOnError)
help := fs.Bool("h", false, "")
if err := fs.Parse(args); err != nil {
return err
} else if *help {
fmt.Fprintln(cmd.Stderr, cmd.Usage())
return ErrUsage
}
// Require database path.
path := fs.Arg(0)
if path == "" {
return ErrPathRequired
} else if _, err := os.Stat(path); os.IsNotExist(err) {
return ErrFileNotFound
}
// Open database.
db, err := bolt.Open(path, 0666, nil)
if err != nil {
return err
}
defer db.Close()
// Perform consistency check.
return db.View(func(tx *bolt.Tx) error {
var count int
ch := tx.Check()
loop:
for {
select {
case err, ok := <-ch:
if !ok {
break loop
}
fmt.Fprintln(cmd.Stdout, err)
count++
}
}
// Print summary of errors.
if count > 0 {
fmt.Fprintf(cmd.Stdout, "%d errors found\n", count)
return ErrCorrupt
}
// Notify user that database is valid.
fmt.Fprintln(cmd.Stdout, "OK")
return nil
})
}
// MustOpen creates a Bolt database in a temporary location.
func MustOpen(mode os.FileMode, options *bolt.Options) *DB {
// Create temporary path.
f, _ := ioutil.TempFile("", "bolt-")
f.Close()
os.Remove(f.Name())
db, err := bolt.Open(f.Name(), mode, options)
if err != nil {
panic(err.Error())
}
return &DB{DB: db, Path: f.Name()}
}
// Ensure that opening an already open database file will timeout.
func TestOpen_Timeout(t *testing.T) {
if runtime.GOOS == "windows" {
t.Skip("timeout not supported on windows")
}
path := tempfile()
defer os.Remove(path)
// Open a data file.
db0, err := bolt.Open(path, 0666, nil)
assert(t, db0 != nil, "")
ok(t, err)
// Attempt to open the database again.
start := time.Now()
db1, err := bolt.Open(path, 0666, &bolt.Options{Timeout: 100 * time.Millisecond})
assert(t, db1 == nil, "")
equals(t, bolt.ErrTimeout, err)
assert(t, time.Since(start) > 100*time.Millisecond, "")
db0.Close()
}
func FileLocalStore(path string) (LocalStore, error) {
db, err := bolt.Open(path, 0600, &bolt.Options{Timeout: time.Second})
if err != nil {
return nil, err
}
if err := db.Update(func(tx *bolt.Tx) error {
_, err := tx.CreateBucketIfNotExists([]byte(dbBucket))
return err
}); err != nil {
return nil, err
}
return &fileLocalStore{db: db}, nil
}
// Ensure that opening an already open database file will wait until its closed.
func TestOpen_Wait(t *testing.T) {
if runtime.GOOS == "solaris" {
t.Skip("solaris fcntl locks don't support intra-process locking")
}
path := tempfile()
defer os.Remove(path)
// Open a data file.
db0, err := bolt.Open(path, 0666, nil)
assert(t, db0 != nil, "")
ok(t, err)
// Close it in just a bit.
time.AfterFunc(100*time.Millisecond, func() { db0.Close() })
// Attempt to open the database again.
start := time.Now()
db1, err := bolt.Open(path, 0666, &bolt.Options{Timeout: 200 * time.Millisecond})
assert(t, db1 != nil, "")
ok(t, err)
assert(t, time.Since(start) > 100*time.Millisecond, "")
}
// Ensure that opening a database beyond the max step size does not increase its size.
// https://github.com/boltdb/bolt/issues/303
func TestOpen_Size_Large(t *testing.T) {
if testing.Short() {
t.Skip("short mode")
}
// Open a data file.
db := NewTestDB()
path := db.Path()
defer db.Close()
// Insert until we get above the minimum 4MB size.
var index uint64
for i := 0; i < 10000; i++ {
ok(t, db.Update(func(tx *bolt.Tx) error {
b, _ := tx.CreateBucketIfNotExists([]byte("data"))
for j := 0; j < 1000; j++ {
ok(t, b.Put(u64tob(index), make([]byte, 50)))
index++
}
return nil
}))
}
// Close database and grab the size.
db.DB.Close()
sz := fileSize(path)
if sz == 0 {
t.Fatalf("unexpected new file size: %d", sz)
} else if sz < (1 << 30) {
t.Fatalf("expected larger initial size: %d", sz)
}
// Reopen database, update, and check size again.
db0, err := bolt.Open(path, 0666, nil)
ok(t, err)
ok(t, db0.Update(func(tx *bolt.Tx) error { return tx.Bucket([]byte("data")).Put([]byte{0}, []byte{0}) }))
ok(t, db0.Close())
newSz := fileSize(path)
if newSz == 0 {
t.Fatalf("unexpected new file size: %d", newSz)
}
// Compare the original size with the new size.
if sz != newSz {
t.Fatalf("unexpected file growth: %d => %d", sz, newSz)
}
}
// Pages prints a list of all pages in a database.
func Pages(path string) {
if _, err := os.Stat(path); os.IsNotExist(err) {
fatal(err)
return
}
db, err := bolt.Open(path, 0600, nil)
if err != nil {
fatal(err)
return
}
defer db.Close()
println("ID TYPE ITEMS OVRFLW")
println("======== ========== ====== ======")
db.Update(func(tx *bolt.Tx) error {
var id int
for {
p, err := tx.Page(id)
if err != nil {
fatalf("page error: %d: %s", id, err)
} else if p == nil {
break
}
// Only display count and overflow if this is a non-free page.
var count, overflow string
if p.Type != "free" {
count = strconv.Itoa(p.Count)
if p.OverflowCount > 0 {
overflow = strconv.Itoa(p.OverflowCount)
}
}
// Print table row.
printf("%-8d %-10s %-6s %-6s\n", p.ID, p.Type, count, overflow)
// Move to the next non-overflow page.
id += 1
if p.Type != "free" {
id += p.OverflowCount
}
}
return nil
})
}
// Info prints basic information about a database.
func Info(path string) {
if _, err := os.Stat(path); os.IsNotExist(err) {
fatal(err)
return
}
db, err := bolt.Open(path, 0600, nil)
if err != nil {
fatal(err)
return
}
defer db.Close()
// Print basic database info.
var info = db.Info()
printf("Page Size: %d", info.PageSize)
}
func TestNewBoltStore(t *testing.T) {
fh, err := ioutil.TempFile("", "bolt")
if err != nil {
t.Fatalf("err: %s", err)
}
os.Remove(fh.Name())
defer os.Remove(fh.Name())
// Successfully creates and returns a store
store, err := NewBoltStore(fh.Name())
if err != nil {
t.Fatalf("err: %s", err)
}
// Ensure the file was created
if store.path != fh.Name() {
t.Fatalf("unexpected file path %q", store.path)
}
if _, err := os.Stat(fh.Name()); err != nil {
t.Fatalf("err: %s", err)
}
// Close the store so we can open again
if err := store.Close(); err != nil {
t.Fatalf("err: %s", err)
}
// Ensure our tables were created
db, err := bolt.Open(fh.Name(), dbFileMode, nil)
if err != nil {
t.Fatalf("err: %s", err)
}
tx, err := db.Begin(true)
if err != nil {
t.Fatalf("err: %s", err)
}
if _, err := tx.CreateBucket([]byte(dbLogs)); err != bolt.ErrBucketExists {
t.Fatalf("bad: %v", err)
}
if _, err := tx.CreateBucket([]byte(dbConf)); err != bolt.ErrBucketExists {
t.Fatalf("bad: %v", err)
}
}