Examples with IXpectURIProvider org.eclipse.xpect.runner.IXpectURIProvider used on opensource projects

Example 1 with IXpectURIProvider

use of org.eclipse.xpect.runner.IXpectURIProvider in project n4js by eclipse.

the class XpectConfigurationDelegate method execute.

/**
 * Runs provided File in Engine. Returns output of execution.
 */
public void execute(ILaunch launch, XpectRunConfiguration runConfiguration) throws RuntimeException {
    Job job = new Job(launch.getLaunchConfiguration().getName()) {

        @Override
        protected IStatus run(IProgressMonitor monitor) {
            XpectRunner xr;
            try {
                xr = new XpectRunner(N4IDEXpectTestClass.class);
            } catch (InitializationError e) {
                N4IDEXpectUIPlugin.logError("cannot initialize xpect runner", e);
                return Status.CANCEL_STATUS;
            }
            // TODO support multiple selection
            /*
				 * if Project provided, or package files should be discovered there. Also multiple selected files
				 */
            String testFileLocation = runConfiguration.getXtFileToRun();
            IXpectURIProvider uriprov = xr.getUriProvider();
            if (uriprov instanceof N4IDEXpectTestURIProvider) {
                ((N4IDEXpectTestURIProvider) uriprov).addTestFileLocation(testFileLocation);
            }
            Result result = new Result();
            RunNotifier notifier = new RunNotifier();
            RunListener listener = result.createListener();
            N4IDEXpectRunListener n4Listener = new N4IDEXpectRunListener();
            notifier.addFirstListener(listener);
            notifier.addListener(n4Listener);
            try {
                notifier.fireTestRunStarted(xr.getDescription());
                xr.run(notifier);
                notifier.fireTestRunFinished(result);
            } finally {
                notifier.removeListener(n4Listener);
                notifier.removeListener(listener);
            }
            return Status.OK_STATUS;
        }
    };
    job.setUser(true);
    job.schedule();
}

Example 2 with IXpectURIProvider

use of org.eclipse.xpect.runner.IXpectURIProvider in project n4js by eclipse.

the class XpectCompareCommandHandler method displayComparisonView.

/**
 * Display comparison view of test file with expected and actual xpect expectation
 */
private void displayComparisonView(ComparisonFailure cf, Description desc) {
    IXpectURIProvider uriProfider = XpectRunner.INSTANCE.getUriProvider();
    IFile fileTest = null;
    if (uriProfider instanceof N4IDEXpectTestURIProvider) {
        N4IDEXpectTestURIProvider fileCollector = (N4IDEXpectTestURIProvider) uriProfider;
        fileTest = ResourcesPlugin.getWorkspace().getRoot().getFileForLocation(new Path(fileCollector.findRawLocation(desc)));
    }
    if (fileTest != null && fileTest.isAccessible()) {
        N4IDEXpectCompareEditorInput inp = new N4IDEXpectCompareEditorInput(fileTest, cf);
        CompareUI.openCompareEditor(inp);
    } else {
        throw new RuntimeException("paths in descriptions changed!");
    }
}

Example 3 with IXpectURIProvider

use of org.eclipse.xpect.runner.IXpectURIProvider in project n4js by eclipse.

the class XpectFileContentsUtil method getXpectFileContentAccess.

/**
 * Create instance of {@link XpectFileContentAccess} for given {@link Description}. If xpect file cannot be accessed
 * or resolved from provided description returns empty {@link Optional}
 *
 * @return {@link Optional}<{@link XpectFileContentAccess}>
 */
public static Optional<XpectFileContentAccess> getXpectFileContentAccess(Description description) {
    String contents = "";
    boolean containsFixme = false;
    IXpectURIProvider xpectUriProvider = XpectRunner.INSTANCE.getUriProvider();
    if (xpectUriProvider instanceof N4IDEXpectTestURIProvider) {
        N4IDEXpectTestURIProvider n4XpectUriProvider = (N4IDEXpectTestURIProvider) xpectUriProvider;
        String rawFileLocation = n4XpectUriProvider.findRawLocation(description);
        try {
            contents = new String(Files.readAllBytes(Paths.get(rawFileLocation)));
        } catch (IOException e) {
            N4IDEXpectUIPlugin.logError("cannot read contents of test file", e);
            e.printStackTrace();
            return Optional.empty();
        }
    }
    containsFixme = contents.split("XPECT\\sFIXME").length > 1;
    XpectFileContentAccess xpectFileContetnsAccess = new XpectFileContentAccess(contents, containsFixme);
    return Optional.of(xpectFileContetnsAccess);
}