Examples with IllegalBlockingModeException java.nio.channels.IllegalBlockingModeException used on opensource projects

Example 31 with IllegalBlockingModeException

use of java.nio.channels.IllegalBlockingModeException in project robovm by robovm.

the class ChannelsTest method test_newReader_LReadableByteChannel_LString.

/**
	 * @tests java.nio.channels.Channels#newReader(ReadableByteChannel channel,
	 *        String charsetName)
	 */
public void test_newReader_LReadableByteChannel_LString() throws IOException {
    InetSocketAddress localAddr = new InetSocketAddress("127.0.0.1", Support_PortManager.getNextPort());
    ServerSocketChannel ssc = ServerSocketChannel.open();
    ssc.socket().bind(localAddr);
    SocketChannel sc = SocketChannel.open();
    sc.connect(localAddr);
    sc.configureBlocking(false);
    assertFalse(sc.isBlocking());
    ssc.accept().close();
    ssc.close();
    assertFalse(sc.isBlocking());
    Reader reader = Channels.newReader(sc, "UTF16");
    try {
        int i = reader.read();
        fail("should throw IllegalBlockingModeException");
    } catch (IllegalBlockingModeException expected) {
    }
    try {
        Channels.newInputStream(sc).read();
        fail("should throw IllegalBlockingModeException");
    } catch (IllegalBlockingModeException expected) {
    }
    sc.close();
}

Example 32 with IllegalBlockingModeException

use of java.nio.channels.IllegalBlockingModeException in project j2objc by google.

the class ChannelsTest method test_newReader_LReadableByteChannel_LString.

/**
 * @tests java.nio.channels.Channels#newReader(ReadableByteChannel channel,
 *        String charsetName)
 */
public void test_newReader_LReadableByteChannel_LString() throws IOException {
    ServerSocketChannel ssc = ServerSocketChannel.open();
    ssc.socket().bind(null);
    SocketChannel sc = SocketChannel.open();
    sc.connect(ssc.socket().getLocalSocketAddress());
    sc.configureBlocking(false);
    assertFalse(sc.isBlocking());
    ssc.accept().close();
    ssc.close();
    assertFalse(sc.isBlocking());
    Reader reader = Channels.newReader(sc, "UTF16");
    try {
        int i = reader.read();
        fail("should throw IllegalBlockingModeException");
    } catch (IllegalBlockingModeException expected) {
    }
    try {
        Channels.newInputStream(sc).read();
        fail("should throw IllegalBlockingModeException");
    } catch (IllegalBlockingModeException expected) {
    }
    sc.close();
}

Example 33 with IllegalBlockingModeException

use of java.nio.channels.IllegalBlockingModeException in project j2objc by google.

the class AbstractSelectableChannelTest method test_register_LSelectorILObject_IllegalArgument.

/**
 * @tests AbstractSelectableChannel#register(Selector, int, Object)
 */
public void test_register_LSelectorILObject_IllegalArgument() throws IOException {
    Selector acceptSelector = SelectorProvider.provider().openSelector();
    assertTrue(acceptSelector.isOpen());
    MockSelectableChannel msc = new MockSelectableChannel(SelectorProvider.provider());
    msc.configureBlocking(false);
    // in nonblocking mode
    try {
        // different SelectionKey with validOps
        msc.register(acceptSelector, SelectionKey.OP_READ, null);
        fail("Should throw IllegalArgumentException");
    } catch (IllegalArgumentException e) {
    // expected
    }
    try {
        msc.register(null, 0, null);
        fail("Should throw NullPointerException");
    } catch (NullPointerException e) {
    // expected
    }
    // in nonblocking mode, if selector closed
    acceptSelector.close();
    try {
        msc.register(acceptSelector, SelectionKey.OP_READ, null);
        fail("Should throw IllegalArgumentException");
    } catch (IllegalArgumentException e) {
    // expected
    }
    try {
        msc.register(null, 0, null);
        fail("Should throw NullPointerException");
    } catch (NullPointerException e) {
    // expected
    }
    try {
        msc.register(acceptSelector, 0, null);
        fail("Should throw IllegalSelectorException");
    } catch (IllegalSelectorException e) {
    // expected
    }
    acceptSelector = SelectorProvider.provider().openSelector();
    // test in blocking mode
    msc.configureBlocking(true);
    try {
        msc.register(acceptSelector, SelectionKey.OP_READ, null);
        fail("Should throw IllegalArgumentException");
    } catch (IllegalArgumentException e) {
    // expected
    }
    try {
        msc.register(null, 0, null);
        fail("Should throw IllegalBlockingModeException");
    } catch (IllegalBlockingModeException e) {
    // expected
    }
    acceptSelector.close();
    // in blocking mode, if selector closed
    try {
        msc.register(acceptSelector, SelectionKey.OP_READ, null);
        fail("Should throw IllegalArgumentException");
    } catch (IllegalArgumentException e) {
    // expected
    }
    try {
        msc.register(null, 0, null);
        fail("Should throw IllegalBlockingModeException");
    } catch (IllegalBlockingModeException e) {
    // expected
    }
    // register with an object
    Object argObj = new Object();
    SocketChannel sc = SocketChannel.open();
    sc.configureBlocking(false);
    try {
        sc.register(null, SelectionKey.OP_READ, argObj);
        fail("Should throw NullPointerException");
    } catch (NullPointerException e) {
    // expected
    }
    // if channel closed
    msc.close();
    try {
        msc.register(acceptSelector, SelectionKey.OP_READ, null);
        fail("Should throw ClosedChannelException");
    } catch (ClosedChannelException e) {
    // expected
    }
}

Example 34 with IllegalBlockingModeException

use of java.nio.channels.IllegalBlockingModeException in project j2objc by google.

the class AbstractSelectableChannelTest method test_configureBlocking_Z_IllegalBlockingMode.

/**
 * @tests AbstractSelectableChannel#configureBlocking(boolean)
 */
public void test_configureBlocking_Z_IllegalBlockingMode() throws Exception {
    SocketChannel sc = SocketChannel.open();
    sc.configureBlocking(false);
    Selector acceptSelector = SelectorProvider.provider().openSelector();
    SelectionKey acceptKey = sc.register(acceptSelector, SelectionKey.OP_READ, null);
    assertEquals(sc.keyFor(acceptSelector), acceptKey);
    SelectableChannel getChannel = sc.configureBlocking(false);
    assertEquals(getChannel, sc);
    try {
        sc.configureBlocking(true);
        fail("Should throw IllegalBlockingModeException");
    } catch (IllegalBlockingModeException e) {
    // expected
    }
}

Example 35 with IllegalBlockingModeException

use of java.nio.channels.IllegalBlockingModeException in project j2objc by google.

the class ServerSocketChannelTest method test_socket_accept_Blocking_NotBound.

/**
 * @tests ServerSocket#socket().accept()
 */
public void test_socket_accept_Blocking_NotBound() throws IOException {
    // regression test for Harmony-748
    ServerSocket gotSocket = serverChannel.socket();
    serverChannel.configureBlocking(true);
    try {
        gotSocket.accept();
        fail("Should throw an IllegalBlockingModeException");
    } catch (IllegalBlockingModeException expected) {
    }
    serverChannel.close();
    try {
        gotSocket.accept();
        fail("Should throw an IllegalBlockingModeException");
    } catch (IllegalBlockingModeException expected) {
    }
}