/**
* MulticolorLayout can throw if color name is not valid.
*
* @throws Exception If something goes wrong
*/
@Test(expected = IllegalArgumentException.class)
public void throwsOnIllegalColorName() throws Exception {
final MulticolorLayout layout = new MulticolorLayout();
layout.setConversionPattern("%color-oops{%p} %m");
final LoggingEvent event = Mockito.mock(LoggingEvent.class);
Mockito.doReturn(Level.DEBUG).when(event).getLevel();
Mockito.doReturn("text").when(event).getRenderedMessage();
layout.format(event);
}
/**
* MulticolorLayout can render custom color.
*
* @throws Exception If something goes wrong
*/
@Test
public void rendersCustomConstantColor() throws Exception {
final MulticolorLayout layout = new MulticolorLayout();
layout.setConversionPattern("%color-red{%p} %m");
final LoggingEvent event = Mockito.mock(LoggingEvent.class);
Mockito.doReturn(Level.DEBUG).when(event).getLevel();
Mockito.doReturn("foo").when(event).getRenderedMessage();
MatcherAssert.assertThat(
StringEscapeUtils.escapeJava(layout.format(event)),
Matchers.equalTo("\\u001B[31mDEBUG\\u001B[m foo"));
}
/**
* MulticolorLayout can transform event to text.
*
* @throws Exception If something goes wrong
*/
@Test
public void transformsLoggingEventToText() throws Exception {
final MulticolorLayout layout = new MulticolorLayout();
layout.setConversionPattern(MulticolorLayoutTest.CONV_PATTERN);
final LoggingEvent event = Mockito.mock(LoggingEvent.class);
Mockito.doReturn(Level.DEBUG).when(event).getLevel();
Mockito.doReturn("hello").when(event).getRenderedMessage();
MatcherAssert.assertThat(
StringEscapeUtils.escapeJava(layout.format(event)),
Matchers.equalTo("[\\u001B[2;37mDEBUG\\u001B[m] \\u001B[2;37mhello\\u001B[m"));
}
/**
* MulticolorLayout can transform event to text.
*
* @throws Exception If something goes wrong
*/
@Test
public void overwriteDefaultColor() throws Exception {
final MulticolorLayout layout = new MulticolorLayout();
layout.setConversionPattern(MulticolorLayoutTest.CONV_PATTERN);
layout.setLevels("INFO:2;10");
final LoggingEvent event = Mockito.mock(LoggingEvent.class);
Mockito.doReturn(Level.INFO).when(event).getLevel();
Mockito.doReturn("change").when(event).getRenderedMessage();
MatcherAssert.assertThat(
StringEscapeUtils.escapeJava(layout.format(event)),
Matchers.equalTo("[\\u001B[2;10mINFO\\u001B[m] \\u001B[2;10mchange\\u001B[m"));
}
