Java Code Examples for org.eclipse.xtext.testing.logging.LoggingTester#captureLogging()

@Test(timeout = 1000)
public void testRunWriteLogExceptionNonCancellable() {
  final Runnable _function = () -> {
    final Function0<Object> _function_1 = () -> {
      return null;
    };
    final Function2<CancelIndicator, Object, Object> _function_2 = (CancelIndicator $0, Object $1) -> {
      throw new RuntimeException();
    };
    final CompletableFuture<Object> future = this.requestManager.<Object, Object>runWrite(_function_1, _function_2);
    try {
      future.join();
    } catch (final Throwable _t) {
      if (_t instanceof Exception) {
      } else {
        throw Exceptions.sneakyThrow(_t);
      }
    }
  };
  final LoggingTester.LogCapture logResult = LoggingTester.captureLogging(Level.ALL, WriteRequest.class, _function);
  logResult.assertLogEntry("Error during request:");
}
 

@Test(timeout = 1000)
public void testRunWriteLogExceptionCancellable() {
  final Runnable _function = () -> {
    final Function0<Object> _function_1 = () -> {
      throw new RuntimeException();
    };
    final Function2<CancelIndicator, Object, Object> _function_2 = (CancelIndicator $0, Object $1) -> {
      return null;
    };
    final CompletableFuture<Object> future = this.requestManager.<Object, Object>runWrite(_function_1, _function_2);
    try {
      future.join();
    } catch (final Throwable _t) {
      if (_t instanceof Exception) {
      } else {
        throw Exceptions.sneakyThrow(_t);
      }
    }
  };
  final LoggingTester.LogCapture logResult = LoggingTester.captureLogging(Level.ALL, WriteRequest.class, _function);
  logResult.assertLogEntry("Error during request:");
}
 

@Test(timeout = 1000, expected = ExecutionException.class)
public void testRunWriteCatchException() {
  final Runnable _function = () -> {
    try {
      final Function0<Object> _function_1 = () -> {
        throw new RuntimeException();
      };
      final Function2<CancelIndicator, Object, Object> _function_2 = (CancelIndicator $0, Object $1) -> {
        return null;
      };
      final CompletableFuture<Object> future = this.requestManager.<Object, Object>runWrite(_function_1, _function_2);
      Assert.assertEquals("Foo", future.get());
    } catch (Throwable _e) {
      throw Exceptions.sneakyThrow(_e);
    }
  };
  LoggingTester.captureLogging(Level.ALL, WriteRequest.class, _function);
  Assert.fail("unreachable");
}
 

@Test(timeout = 1000)
public void testRunReadLogException() {
  final Runnable _function = () -> {
    final Function1<CancelIndicator, Object> _function_1 = (CancelIndicator it) -> {
      throw new RuntimeException();
    };
    final CompletableFuture<Object> future = this.requestManager.<Object>runRead(_function_1);
    try {
      future.join();
    } catch (final Throwable _t) {
      if (_t instanceof Exception) {
      } else {
        throw Exceptions.sneakyThrow(_t);
      }
    }
  };
  final LoggingTester.LogCapture logResult = LoggingTester.captureLogging(Level.ALL, ReadRequest.class, _function);
  logResult.assertLogEntry("Error during request:");
}
 

@Test(timeout = 1000, expected = ExecutionException.class)
public void testRunReadCatchException() {
  final Runnable _function = () -> {
    try {
      final Function1<CancelIndicator, Object> _function_1 = (CancelIndicator it) -> {
        throw new RuntimeException();
      };
      final CompletableFuture<Object> future = this.requestManager.<Object>runRead(_function_1);
      Assert.assertEquals("Foo", future.get());
    } catch (Throwable _e) {
      throw Exceptions.sneakyThrow(_e);
    }
  };
  LoggingTester.captureLogging(Level.ALL, ReadRequest.class, _function);
  Assert.fail();
}
 

@Test
public void testInvalidConfiguration() {
  final Runnable _function = () -> {
    this.batchCompiler.setSourcePath(TestBatchCompiler.XTEND_SRC_DIRECTORY);
    this.batchCompiler.setOutputPath((TestBatchCompiler.XTEND_SRC_DIRECTORY + "/xtend-gen"));
    this.batchCompiler.compile();
  };
  final LoggingTester.LogCapture log = LoggingTester.captureLogging(Level.ERROR, XtendBatchCompiler.class, _function);
  log.assertLogEntry("xtend", "cannot be a child");
}
 

@Test
public void testInvalidConfiguration_2() {
  boolean _startsWith = System.getProperty("os.name").startsWith("Windows");
  if (_startsWith) {
    final Runnable _function = () -> {
      this.batchCompiler.setSourcePath(TestBatchCompiler.XTEND_SRC_DIRECTORY);
      String _upperCase = TestBatchCompiler.XTEND_SRC_DIRECTORY.toUpperCase();
      String _plus = (_upperCase + "/xtend-gen");
      this.batchCompiler.setOutputPath(_plus);
      this.batchCompiler.compile();
    };
    final LoggingTester.LogCapture log = LoggingTester.captureLogging(Level.ERROR, XtendBatchCompiler.class, _function);
    log.assertLogEntry("xtend", "cannot be a child");
  }
}
 

@Test
public void testActiveAnnotatons1() {
  this.batchCompiler.setSourcePath("./batch-compiler-data/activeAnnotations1");
  final Runnable _function = () -> {
    Assert.assertFalse(this.batchCompiler.compile());
  };
  final LoggingTester.LogCapture logs = LoggingTester.captureLogging(Level.ERROR, XtendBatchCompiler.class, _function);
  logs.assertNumberOfLogEntries(1);
}
 

@Test public void testRecursionErrorMessage() throws Exception {
	LogCapture loggings = LoggingTester.captureLogging(Level.ERROR, LazyLinkingResource.class, new Runnable() {
		@Override
		public void run() {
			try {
				EObject model = getModelAndExpect("type Foo extends Foo.bar { Foo foo; }", 2);
				assertTrue(((Model)model).getTypes().get(0).getParentId().eIsProxy());
				assertTrue(model.eResource().getErrors().get(0).getMessage().contains("Couldn't"));
			} catch (Exception e) {
				throw Exceptions.sneakyThrow(e);
			}
		}
	});
	loggings.assertNumberOfLogEntries(1);
}
 

protected void expectErrorLogging(final int numberOfloggings, final Runnable block) {
  final LoggingTester.LogCapture loggings = LoggingTester.captureLogging(Level.ERROR, JvmTypesBuilder.class, block);
  loggings.assertNumberOfLogEntries(numberOfloggings);
}
 

@Test public void testGetMultiValuedLinkText() throws Exception {
	with(LazyLinkingTestLanguageStandaloneSetup.class);
	crossRefSerializer =  get(ICrossReferenceSerializer.class);
	final LazyLinkingTestLanguageGrammarAccess g =  (LazyLinkingTestLanguageGrammarAccess) get(IGrammarAccess.class);
	
	final XtextResource r = CrossRefTest.this.getResourceFromStringAndExpect("type TypeA {} type TypeB { TypeA TypeC TypeB p1; }", 1);
	LogCapture log = LoggingTester.captureLogging(Level.ERROR, LazyLinkingResource.class, new Runnable() {
		@Override
		public void run() {
			Model model = (Model) r.getContents().get(0);
			assertEquals(2, model.getTypes().size());
			
			org.eclipse.xtext.linking.lazy.lazyLinking.Type type = model.getTypes().get(1);
			assertEquals("TypeB", type.getName());
			assertEquals(1, type.getProperties().size());
	
			Property prop = type.getProperties().get(0);
			assertEquals("p1", prop.getName());
			assertEquals(3, prop.getType().size());
	
			org.eclipse.xtext.linking.lazy.lazyLinking.Type propType = prop.getType().get(0);
			assertFalse(propType.eIsProxy());
			String linkText = crossRefSerializer.serializeCrossRef(prop,g.getPropertyAccess().getTypeTypeCrossReference_0_0(), propType, null);
			assertEquals("TypeA", linkText);
	
			propType = prop.getType().get(1);
			assertTrue(propType.eIsProxy());
			INode node = getCrossReferenceNode(prop, GrammarUtil.getReference(g.getPropertyAccess().getTypeTypeCrossReference_0_0()), propType);
			linkText = crossRefSerializer.serializeCrossRef(prop,g.getPropertyAccess().getTypeTypeCrossReference_0_0(), propType, node);
			assertEquals("TypeC", linkText);
	
			propType = prop.getType().get(2);
			assertFalse(propType.eIsProxy());
			node = getCrossReferenceNode(prop, GrammarUtil.getReference(g.getPropertyAccess().getTypeTypeCrossReference_0_0()), propType);
			linkText = crossRefSerializer.serializeCrossRef(prop,g.getPropertyAccess().getTypeTypeCrossReference_0_0(), propType, null);
			assertEquals("TypeB", linkText);
	
			Adapter adapter = (Adapter) NodeModelUtils.getNode(prop);
			prop.eAdapters().remove(adapter);
			propType = prop.getType().get(1);
			assertTrue(propType.eIsProxy());
			linkText = crossRefSerializer.serializeCrossRef(prop,g.getPropertyAccess().getTypeTypeCrossReference_0_0(), propType, null);
			assertNull(linkText);
		}
	});
	log.assertNumberOfLogEntries(2);
}