Examples with StreamHandler java.util.logging.StreamHandler used on opensource projects

Example 6 with StreamHandler

use of java.util.logging.StreamHandler in project j2objc by google.

the class StreamHandlerTest method testPublish_Null.

/*
	 * Test publish(), null log record, handler should call ErrorManager to
	 * handle exceptional case
	 */
public void testPublish_Null() {
    StreamHandler h = new StreamHandler(new ByteArrayOutputStream(), new SimpleFormatter());
    h.publish(null);
}

Example 7 with StreamHandler

use of java.util.logging.StreamHandler in project j2objc by google.

the class StreamHandlerTest method testSetEncoding_FlushBeforeSetting.

/*
	 * Test setEncoding() with insufficient privilege.
	 *
	public void testSetEncoding_InsufficientPrivilege() throws Exception {
		StreamHandler h = new StreamHandler();
		SecurityManager oldMan = System.getSecurityManager();
		System.setSecurityManager(new MockSecurityManager());
		// set a normal value
		try {
			h.setEncoding("iso-8859-1");
			fail("Should throw SecurityException!");
		} catch (SecurityException e) {
			// expected
		} finally {
			System.setSecurityManager(oldMan);
		}
		assertNull(h.getEncoding());
		System.setSecurityManager(new MockSecurityManager());
		// set an invalid value
		try {

			h.setEncoding("impossible");
			fail("Should throw SecurityException!");
		} catch (SecurityException e) {
			// expected
		} finally {
			System.setSecurityManager(oldMan);
		}
		assertNull(h.getEncoding());
	}

	/*
	 * Test setEncoding() methods will flush a stream before setting.
	 */
public void testSetEncoding_FlushBeforeSetting() throws Exception {
    ByteArrayOutputStream aos = new ByteArrayOutputStream();
    StreamHandler h = new StreamHandler(aos, new MockFormatter());
    LogRecord r = new LogRecord(Level.INFO, "abcd");
    h.publish(r);
    assertFalse(aos.toString().indexOf("abcd") > 0);
    h.setEncoding("iso-8859-1");
    assertTrue(aos.toString().indexOf("abcd") > 0);
}

Example 8 with StreamHandler

use of java.util.logging.StreamHandler in project j2objc by google.

the class StreamHandlerTest method testPublish_Null_NoOutputStream.

/*
	 * Test publish(), null log record, without output stream
	 */
public void testPublish_Null_NoOutputStream() {
    StreamHandler h = new StreamHandler();
    h.publish(null);
    // regression test for Harmony-1279
    MockFilter filter = new MockFilter();
    h.setLevel(Level.FINER);
    h.setFilter(filter);
    LogRecord record = new LogRecord(Level.FINE, "abc");
    h.publish(record);
    // verify that filter.isLoggable is not called, because there's no
    // associated output stream.
    assertTrue(CallVerificationStack.getInstance().empty());
}

Example 9 with StreamHandler

use of java.util.logging.StreamHandler in project j2objc by google.

the class StreamHandlerTest method testConstructor_HasParameters_ValidProperties.

/*
	 * Test the constructor with insufficient privilege.
	 *
	public void testConstructor_HasParameter_InsufficientPrivilege() {
		assertNull(LogManager.getLogManager().getProperty(
				"java.util.logging.StreamHandler.level"));
		assertNull(LogManager.getLogManager().getProperty(
				"java.util.logging.StreamHandler.filter"));
		assertNull(LogManager.getLogManager().getProperty(
				"java.util.logging.StreamHandler.formatter"));
		assertNull(LogManager.getLogManager().getProperty(
				"java.util.logging.StreamHandler.encoding"));

		SecurityManager oldMan = System.getSecurityManager();
		System.setSecurityManager(new MockSecurityManager());
		// set a normal value
		try {
			StreamHandler h = new StreamHandler(new ByteArrayOutputStream(),
					new MockFormatter2());
			assertSame(Level.INFO, h.getLevel());
			assertTrue(h.getFormatter() instanceof MockFormatter2);
			assertNull(h.getFilter());
			assertNull(h.getEncoding());
		} finally {
			System.setSecurityManager(oldMan);
		}
	}

	/*
	 * Test the constructor with normal parameter values, and valid relevant log
	 * manager properties are set.
	 */
public void testConstructor_HasParameters_ValidProperties() throws Exception {
    Properties p = new Properties();
    p.put("java.util.logging.StreamHandler.level", "FINE");
    p.put("java.util.logging.StreamHandler.filter", className + "$MockFilter");
    p.put("java.util.logging.StreamHandler.formatter", className + "$MockFormatter");
    p.put("java.util.logging.StreamHandler.encoding", "iso-8859-1");
    LogManager.getLogManager().readConfiguration(EnvironmentHelper.PropertiesToInputStream(p));
    assertEquals("FINE", LogManager.getLogManager().getProperty("java.util.logging.StreamHandler.level"));
    assertEquals("iso-8859-1", LogManager.getLogManager().getProperty("java.util.logging.StreamHandler.encoding"));
    StreamHandler h = new StreamHandler(new ByteArrayOutputStream(), new MockFormatter2());
    assertSame(h.getLevel(), Level.parse("FINE"));
    assertTrue(h.getFormatter() instanceof MockFormatter2);
    assertTrue(h.getFilter() instanceof MockFilter);
    assertEquals("iso-8859-1", h.getEncoding());
}

Example 10 with StreamHandler

use of java.util.logging.StreamHandler in project j2objc by google.

the class StreamHandlerTest method testIsLoggable_Null.

/*
	 * Test isLoggable(), null log record, having output stream. Handler should
	 * call ErrorManager to handle exceptional case
	 */
public void testIsLoggable_Null() {
    StreamHandler h = new StreamHandler(new ByteArrayOutputStream(), new SimpleFormatter());
    assertFalse(h.isLoggable(null));
}