Class TestUtils

java.lang.Object

io.grpc.internal.testing.TestUtils

public class TestUtils
extends Object

Internal utility functions useful for writing tests.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	TEST_SERVER_HOST

Method Summary

Modifier and Type	Method	Description
static void	installConscryptIfAvailable()	Add Conscrypt to the list of security providers, if it is available.
static File	loadCert(String name)	Saves a file from the classpath resources in src/main/resources/certs as a file on the filesystem.
static X509Certificate	loadX509Cert(String fileName)	Loads an X.509 certificate from the classpath resources in src/main/resources/certs.
static SSLSocketFactory	newSslSocketFactoryForCa(Provider provider, File certChainFile)	Creates an SSLSocketFactory which contains certChainFile as its only root certificate.
static InetSocketAddress	testServerAddress(String host, int port)	Creates a new InetSocketAddress that overrides the host with TEST_SERVER_HOST.
static InetSocketAddress	testServerAddress(InetSocketAddress originalSockAddr)	Creates a new InetSocketAddress on localhost that overrides the host with TEST_SERVER_HOST.
static List<InetSocketAddress>	testServerAddresses(InetSocketAddress... originalSockAddr)	Creates a new list of InetSocketAddress on localhost that overrides the host with TEST_SERVER_HOST.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

TEST_SERVER_HOST

public static final String TEST_SERVER_HOST

See Also:

• Constant Field Values

Method Details

testServerAddress

public static InetSocketAddress testServerAddress(String host,
 int port)

Creates a new InetSocketAddress that overrides the host with TEST_SERVER_HOST.

testServerAddress

public static InetSocketAddress testServerAddress(InetSocketAddress originalSockAddr)

Creates a new InetSocketAddress on localhost that overrides the host with TEST_SERVER_HOST.

testServerAddresses

public static List<InetSocketAddress> testServerAddresses(InetSocketAddress... originalSockAddr)

Creates a new list of InetSocketAddress on localhost that overrides the host with TEST_SERVER_HOST.

loadCert

public static File loadCert(String name)
                     throws IOException

Saves a file from the classpath resources in src/main/resources/certs as a file on the filesystem.

Parameters:

name - name of a file in src/main/resources/certs.

Throws:

IOException

loadX509Cert

public static X509Certificate loadX509Cert(String fileName)
                                    throws CertificateException,
IOException

Loads an X.509 certificate from the classpath resources in src/main/resources/certs.

Parameters:

fileName - name of a file in src/main/resources/certs.

Throws:

CertificateException

IOException

installConscryptIfAvailable

public static void installConscryptIfAvailable()

Add Conscrypt to the list of security providers, if it is available. If it appears to be available but fails to load, this method will throw an exception. Since the list of security providers is static, this method does nothing if the provider is not available or succeeded previously.

newSslSocketFactoryForCa

public static SSLSocketFactory newSslSocketFactoryForCa(Provider provider,
 File certChainFile)
                                                 throws Exception

Creates an SSLSocketFactory which contains certChainFile as its only root certificate.

Throws:

Exception