Examples with CliException org.eclipse.n4js.cli.helper.CliTools.CliException used on opensource projects

Example 1 with CliException

use of org.eclipse.n4js.cli.helper.CliTools.CliException in project n4js by eclipse.

the class XtIdeTest method generated_dts.

/**
 * Compares the content of the generated .d.ts file with the expectation string.
 *
 * <pre>
 * // XPECT generated_dts ---
 * &lt;EXPECTED CONTENT OF GENERATED D.TS FILE&gt;
 * // ---
 * </pre>
 */
@Xpect
public void generated_dts(XtMethodData data) throws IOException {
    String moduleName = xtData.workspace.moduleNameOfXtFile;
    int idxStart = Math.max(moduleName.lastIndexOf("/") + 1, 0);
    int idxEnd = moduleName.lastIndexOf(".");
    String genDtsFileName = moduleName.substring(idxStart, idxEnd) + ".d.ts";
    try {
        FileURI genDtsFileURI = getFileURIFromModuleName(genDtsFileName);
        String genDtsCode = Files.readString(genDtsFileURI.toPath());
        assertTrue(genDtsCode.startsWith(OUTPUT_FILE_PREAMBLE));
        String genDtsCodeTrimmedPreamble = genDtsCode.substring(OUTPUT_FILE_PREAMBLE.length()).trim();
        assertTrue(genDtsCodeTrimmedPreamble.startsWith(IMPORT_N4JSGLOBALS));
        String genDtsCodeTrimmed = genDtsCodeTrimmedPreamble.substring(IMPORT_N4JSGLOBALS.length()).trim();
        assertEquals(data.getUnescapeExpectationRaw(), genDtsCodeTrimmed);
        CliTools cliTools = new CliTools();
        ensureTSC(cliTools);
        List<Project> allProjectsWithGenerateDts = FluentIterable.from(xtData.workspace.getAllProjects()).filter(Project::isGenerateDts).toList();
        assertFalse("no projects found with .d.ts generation turned on", allProjectsWithGenerateDts.isEmpty());
        for (Project project : allProjectsWithGenerateDts) {
            File workingDir = getProjectRoot(project.getName());
            // copy n4jsglobals.d.ts to output dir to make d.ts globals available
            Path n4jsGlobalsDTS = N4jsLibsAccess.getN4JSGlobalsDTS();
            Files.copy(n4jsGlobalsDTS, workingDir.toPath().resolve("src-gen/n4jsglobals.d.ts"));
            ProcessResult result;
            try {
                result = cliTools.nodejsRun(workingDir.toPath(), TSC2.getAbsoluteFile().toPath());
            } catch (CliException e) {
                throw new AssertionError("error while running tsc in working directory: " + workingDir, e);
            }
            assertFalse("TypeScript Error: " + result.getStdOut(), result.getStdOut().contains(": error "));
        }
    } catch (IllegalStateException e) {
        throw new RuntimeException("Could not find file " + genDtsFileName + "\nDid you set: " + XtSetupParser.GENERATE_DTS + " in SETUP section?", e);
    }
}

Example 2 with CliException

use of org.eclipse.n4js.cli.helper.CliTools.CliException in project n4js by eclipse.

the class BuildN4jsLibs method compile.

private static void compile(Path n4jsLibsRootPath) {
    CliCompileResult compileResult = new CliCompileResult();
    try {
        CliTools cliTools = new CliTools();
        cliTools.setInheritIO(true);
        // we want '--clean' but *not* '--noPersist'
        N4jscTestOptions options = COMPILE(false, n4jsLibsRootPath.toFile()).clean();
        Preconditions.checkState(options.isClean());
        Preconditions.checkState(!options.isNoPersist());
        cliTools.callN4jscInprocess(options, false, compileResult);
    } catch (CliException e) {
        if (compileResult.getException() != null) {
            throw new RuntimeException(compileResult.getException());
        } else if (compileResult.getErrs() > 0) {
            // case to suppress further error reporting:
            throw new RuntimeException("Errors while compiling n4js-libs");
        } else {
            throw new RuntimeException(e);
        }
    } catch (Exception e) {
        println("EXCEPTION while compiling n4js-libs:");
        e.printStackTrace();
        Throwable root = Throwables.getRootCause(e);
        if (root != e) {
            println("Root cause:");
            root.printStackTrace();
        }
        Throwables.throwIfUnchecked(e);
        throw new RuntimeException(e);
    }
}