org.eclipse.ui.texteditor.spelling.ISpellingProblemCollector#org.eclipse.core.runtime.AssertionFailedException源码实例Demo

/**
 * Switching to the default Avaloq perspective and resets it.
 */
public static void switchAndResetPerspective() {
  PlatformUI.getWorkbench().getDisplay().syncExec(new Runnable() {

    @Override
    public void run() {
      final IWorkbench workbench = PlatformUI.getWorkbench();
      final IWorkbenchWindow window = workbench.getActiveWorkbenchWindow();
      IWorkbenchPage page = null;
      try {
        page = workbench.showPerspective("com.avaloq.ice.perspectives.Development", window);
      } catch (final WorkbenchException exception) {
        // Try customer perspective
        try {
          page = workbench.showPerspective("com.avaloq.ice.perspectives.Development", window);
        } catch (final WorkbenchException second) {
          // Both perspectives are missing
          throw new AssertionFailedException("Could not switch to Avaloq Perspective: " + exception.getLocalizedMessage());
        }
      }
      if (page != null) {
        page.resetPerspective();
      }
    }
  });
}
 

/**
 * Open view.
 *
 * @param id
 *          the view id, must not be {@code null}
 */
public static void openView(final String id) {
  Assert.isNotNull(id, "id");
  PlatformUI.getWorkbench().getDisplay().syncExec(new Runnable() {

    @Override
    public void run() {
      try {
        PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().showView(id);
      } catch (final PartInitException exception) {
        throw new AssertionFailedException("Could not open change view: " + exception.getLocalizedMessage());
      }
    }
  });
}
 

private SWTBotTreeItem checkForModelExistenceUI(final SWTBotTreeItem treeItem) {
	try {
		treeItem.expand();
		SWTBotTreeItem models = treeItem.getNode("models");
		models.expand();
		return models.getNode(TEST_MODEL).select();
	} catch(AssertionFailedException e) {
		Assert.fail(e.getMessage());
	}
	return null;
}
 

@Test(expected = AssertionFailedException.class)
public void shouldDoSave_CreateAEmptyEPackageWhenContentIsNull() throws Exception {
    fileStoreUnderTest.doSave(null);
    BusinessObjectModel content = fileStoreUnderTest.getContent();
    assertThat(content).isNotNull();
    assertThat(content.getBusinessObjects()).isEmpty();
}
 

@Override
@Deprecated
public void addSrcPath(final String srcPath) {
  throw new AssertionFailedException("srcPath should not be used in CustomClassAwareEcoreGenerator");
}
 

/**
 * @param script
 * @return
 * @throws IOException
 * @throws MisconfigurationException
 */
public static String[] makeExecutableCommandStrWithVMArgs(String jythonJar, String script, String basePythonPath,
        String vmArgs, String... args) throws IOException, JDTNotAvailableException, MisconfigurationException {

    IInterpreterManager interpreterManager = InterpreterManagersAPI.getJythonInterpreterManager();
    String javaLoc = FileUtils.getFileAbsolutePath(JavaVmLocationFinder.findDefaultJavaExecutable());

    File file = new File(javaLoc);
    if (file.exists() == false) {
        throw new RuntimeException("The java location found does not exist. " + javaLoc);
    }
    if (file.isDirectory() == true) {
        throw new RuntimeException("The java location found is a directory. " + javaLoc);
    }

    if (!new File(jythonJar).exists()) {
        throw new RuntimeException(StringUtils.format(
                "Error. The default configured interpreter: %s does not exist!", jythonJar));
    }
    InterpreterInfo info = (InterpreterInfo) interpreterManager.getInterpreterInfo(jythonJar,
            new NullProgressMonitor());

    //pythonpath is: base path + libs path.
    String libs = SimpleRunner.makePythonPathEnvFromPaths(info.libs);
    FastStringBuffer jythonPath = new FastStringBuffer(basePythonPath, 128);
    String pathSeparator = SimpleRunner.getPythonPathSeparator();
    if (jythonPath.length() != 0) {
        jythonPath.append(pathSeparator);
    }
    jythonPath.append(libs);

    //may have the dir or be null
    String cacheDir = null;
    try {
        AstPlugin plugin = AstPlugin.getDefault();
        if (plugin != null) {
            IPath stateLocation = plugin.getStateLocation();
            File cacheDirFile = new File(stateLocation.toFile(), "jython_cache_dir");
            cacheDirFile.mkdirs();

            cacheDir = PydevPrefs.getEclipsePreferences().get(IInterpreterManager.JYTHON_CACHE_DIR,
                    cacheDirFile.toString());
        }
    } catch (AssertionFailedException e) {
        //this may happen while running the tests... it should be ok.
        cacheDir = null;
    }
    if (cacheDir != null && cacheDir.trim().length() == 0) {
        cacheDir = null;
    }
    if (cacheDir != null) {
        cacheDir = "-Dpython.cachedir=" + cacheDir.trim();
    }

    String[] vmArgsList = ProcessUtils.parseArguments(vmArgs);
    String[] s = new String[] {
            "-Dpython.path=" + jythonPath.toString(),
            "-classpath",
            jythonJar + pathSeparator + jythonPath,
            "org.python.util.jython",
            script
    };

    List<String> asList = new ArrayList<String>();
    asList.add(javaLoc);
    if (cacheDir != null) {
        asList.add(cacheDir);
    }
    asList.addAll(Arrays.asList(vmArgsList));
    asList.addAll(Arrays.asList(s));
    asList.addAll(Arrays.asList(args));
    return asList.toArray(new String[0]);
}
 

@Test(expected = AssertionFailedException.class)
public void shouldConstructor_ThrowAssertionFailedException() throws Exception {
    new EMFResourceUtil(null);
}
 

@Test(expected = AssertionFailedException.class)
public void should_build_throw_an_AssertionFailedException_if_no_builder_is_set() throws Exception {
    userTaskengineContractBuilder = new TaskContractEngineDefinitionBuilder();
    userTaskengineContractBuilder.build(aContract);
}
 

/**
 * Returns the full text of the first CcomboItem found with the given prefix.
 * <p>
 * <em>Note</em>: Throws an AssertionError if the item could not be found.
 * </p>
 *
 * @param ccombo
 *          the ccomboBox to search in, must not be {@code null}
 * @param prefix
 *          the prefix of the item to search for, must not be {@code null}
 * @return the full name of the item as string, never {@code null}
 */
public static String getCcomboItemText(final SWTBotCCombo ccombo, final String prefix) {
  Assert.isNotNull(ccombo, "ccombo");
  Assert.isNotNull(prefix, "prefix");
  for (String ccomboItem : ccombo.items()) {
    if (ccomboItem.startsWith(prefix)) {
      return ccomboItem;
    }
  }
  throw new AssertionFailedException(NLS.bind("Must have a CcomboItem named ''{0}''.", prefix));
}
 

/**
 * Returns the nearest parent of the given class. Fails if cannot find one.
 * Returns the reference itself if is an instance of the given class.
 * 
 * @param reference
 *            the reference element
 * @param eClass
 *            the type
 * @return any enclosing element of the given class
 */
public static <T extends Element> T getNearest(Element reference, EClass eClass) {
    Optional<T> result = findNearest(reference, eClass);
    return result.orElseThrow(() -> new AssertionFailedException("No '" + eClass.getName() + "' around "));
}