예제 #1
0
// TestInterface performs tests for the various interfaces of the database
// package which require state in the database for each supported database
// type (those loaded in common_test.go that is).
func TestInterface(t *testing.T) {
	for _, dbType := range database.SupportedDBs() {
		if _, exists := ignoreDbTypes[dbType]; !exists {
			testInterface(t, dbType)
		}
	}
}
예제 #2
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// TestEmptyDB tests that empty databases are handled properly.
func TestEmptyDB(t *testing.T) {
	for _, dbType := range database.SupportedDBs() {
		// Ensure NewestSha returns expected values for a newly created
		// db.
		db, teardown, err := createDB(dbType, "emptydb", false)
		if err != nil {
			t.Errorf("Failed to create test database %v", err)
			return
		}
		testNewestShaEmpty(t, db)

		// Ensure NewestSha still returns expected values for an empty
		// database after reopen.
		db.Close()
		db, err = openDB(dbType, "emptydb")
		if err != nil {
			t.Errorf("Failed to open test database %v", err)
			return
		}
		testNewestShaEmpty(t, db)
		db.Close()

		// Clean up the old db.
		teardown()
	}
}
예제 #3
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// isSupportedDbType returns whether or not the passed database type is
// currently supported.
func isSupportedDbType(dbType string) bool {
	supportedDBs := database.SupportedDBs()
	for _, sDbType := range supportedDBs {
		if dbType == sDbType {
			return true
		}
	}

	return false
}
예제 #4
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// TestAddDuplicateDriver ensures that adding a duplicate driver does not
// overwrite an existing one.
func TestAddDuplicateDriver(t *testing.T) {
	supportedDBs := database.SupportedDBs()
	if len(supportedDBs) == 0 {
		t.Errorf("TestAddDuplicateDriver: No backends to test")
		return
	}
	dbType := supportedDBs[0]

	// bogusCreateDB is a function which acts as a bogus create and open
	// driver function and intentionally returns a failure that can be
	// detected if the interface allows a duplicate driver to overwrite an
	// existing one.
	bogusCreateDB := func(args ...interface{}) (database.Db, error) {
		return nil, fmt.Errorf("duplicate driver allowed for database "+
			"type [%v]", dbType)
	}

	// Create a driver that tries to replace an existing one.  Set its
	// create and open functions to a function that causes a test failure if
	// they are invoked.
	driver := database.DriverDB{
		DbType:   dbType,
		CreateDB: bogusCreateDB,
		OpenDB:   bogusCreateDB,
	}
	database.AddDBDriver(driver)

	// Ensure creating a database of the type that we tried to replace
	// doesn't fail (if it does, it indicates the driver was erroneously
	// replaced).
	_, teardown, err := createDB(dbType, "dupdrivertest", true)
	if err != nil {
		t.Errorf("TestAddDuplicateDriver: %v", err)
		return
	}
	teardown()
}
예제 #5
0
	defaultVerifyEnabled     = false
	defaultDbType            = "leveldb"
	defaultFreeTxRelayLimit  = 15.0
	defaultBlockMinSize      = 0
	defaultBlockMaxSize      = 750000
	blockMaxSizeMin          = 1000
	blockMaxSizeMax          = btcwire.MaxBlockPayload - 1000
	defaultBlockPrioritySize = 50000
	defaultGenerate          = false
)

var (
	pointcoindHomeDir  = btcutil.AppDataDir("pointcoind", false)
	defaultConfigFile  = filepath.Join(pointcoindHomeDir, defaultConfigFilename)
	defaultDataDir     = filepath.Join(pointcoindHomeDir, defaultDataDirname)
	knownDbTypes       = database.SupportedDBs()
	defaultRPCKeyFile  = filepath.Join(pointcoindHomeDir, "rpc.key")
	defaultRPCCertFile = filepath.Join(pointcoindHomeDir, "rpc.cert")
	defaultLogDir      = filepath.Join(pointcoindHomeDir, defaultLogDirname)
)

// runServiceCommand is only set to a real function on Windows.  It is used
// to parse and execute service commands specified via the -s flag.
var runServiceCommand func(string) error

// config defines the configuration options for pointcoind.
//
// See loadConfig for details on the configuration load process.
type config struct {
	ShowVersion        bool          `short:"V" long:"version" description:"Display version information and exit"`
	ConfigFile         string        `short:"C" long:"configfile" description:"Path to configuration file"`