Python mx.abort函数代码示例

def jaotc_test(args):
    """run (acceptance) tests for the AOT compiler (jaotc)"""
    all_tests = ['HelloWorld', 'java.base', 'javac']
    parser = ArgumentParser(prog='mx jaotc-test')
    parser.add_argument("--list", default=None, action="store_true", help="Print the list of available jaotc tests.")
    parser.add_argument('tests', help='tests to run (omit to run all tests)', nargs=ZERO_OR_MORE)
    args = parser.parse_args(args)

    if args.list:
        print "The following jaotc tests are available:\n"
        for name in all_tests:
            print "  " + name
        return

    tests = args.tests or all_tests
    for test in tests:
        mx.log('Testing `{}`'.format(test))
        if test == 'HelloWorld':
            test_class(
                classpath=mx.classpath('JAOTC_TEST'),
                main_class='jdk.tools.jaotc.test.HelloWorld'
            )
        elif test == 'javac':
            test_javac('jdk.tools.jaotc')
        elif test == 'java.base':
            test_modules(
                classpath=mx.project('jdk.tools.jaotc.test').output_dir(),
                main_class='jdk.tools.jaotc.test.HelloWorld',
                modules=['java.base']
            )
        else:
            mx.abort('Unknown jaotc test: {}'.format(test))

def jacocoreport(args):
    """create a JaCoCo coverage report

    Creates the report from the 'jacoco.exec' file in the current directory.
    Default output directory is 'coverage', but an alternative can be provided as an argument."""
    jacocoreport = mx.library("JACOCOREPORT", True)
    out = 'coverage'
    if len(args) == 1:
        out = args[0]
    elif len(args) > 1:
        mx.abort('jacocoreport takes only one argument : an output directory')

    includes = list(_jacoco_includes)
    for p in mx.projects():
        projsetting = getattr(p, 'jacoco', '')
        if projsetting == 'include' or projsetting == '':
            includes.append(p.name)

    includedirs = set()

    for p in mx.projects():
        projsetting = getattr(p, 'jacoco', '')
        if projsetting == 'exclude':
            continue
        for include in includes:
            if include in p.dir:
                includedirs.add(p.dir)

    for i in includedirs:
        bindir = i + '/bin'
        mx.ensure_dir_exists(bindir)

    mx.run_java(['-jar', jacocoreport.get_path(True), '--in', 'jacoco.exec', '--out', out] + sorted(includedirs))

def _find_matches(results, match_string, print_matches, list_file_matches, match_klass_name):
    if match_klass_name:
        mod = sys.modules[__name__]
        match_klass = getattr(mod, match_klass_name)
        if not match_klass:
            mx.abort('no such function: ' + match_klass_name)
        match_klass_instance = match_klass(print_matches, list_file_matches, match_string)
    else:
        match_klass_instance = DefaultMatchClass(print_matches, list_file_matches, match_string)

    for result in results:
        lines = result.rawData.split("\n")
        i = 0
        for line in lines:
            if match_string in line:
                # search backward for package install trace
                j = i
                pkgname = None
                while j > 0:
                    linej = lines[j]
                    if 'installing *source* package' in linej:
                        pkgname = _extract_pkgname(line)
                        match_klass_instance.record(pkgname, line, str(result))
                        break
                    j = j - 1
                if pkgname is None:
                    print 'failed to find installing trace starting at line: ' + str(i)
            i = i + 1
    match_klass_instance.output()

    def __init__(self, title, tasks=None, disableJacoco=False):
        self.tasks = tasks
        self.title = title
        self.skipped = False
        if tasks is not None:
            for t in tasks:
                if t.title == title:
                    mx.abort('Gate task with title "' + title + '" is already defined')

            if Task.startAtFilter:
                assert not Task.filters
                if Task.startAtFilter in title:
                    self.skipped = False
                    Task.startAtFilter = None
                else:
                    self.skipped = True
            elif Task.filters:
                if Task.filtersExclude:
                    self.skipped = any([f in title for f in Task.filters])
                else:
                    self.skipped = not any([f in title for f in Task.filters])
        if not self.skipped:
            self.start = time.time()
            self.end = None
            self.duration = None
            self.disableJacoco = disableJacoco
            mx.log(time.strftime('gate: %d %b %Y %H:%M:%S: BEGIN: ') + title)

def _tck(args):
    """runs TCK tests"""

    parser = ArgumentParser(prog="mx tck", description="run the TCK tests", formatter_class=RawDescriptionHelpFormatter, epilog=_debuggertestHelpSuffix)
    parser.add_argument("--tck-configuration", help="TCK configuration", choices=["compile", "debugger", "default"], default="default")
    parsed_args, args = parser.parse_known_args(args)
    tckConfiguration = parsed_args.tck_configuration
    index = len(args)
    for arg in reversed(args):
        if arg.startswith("-"):
            break
        index = index - 1
    args_no_tests = args[0:index]
    tests = args[index:len(args)]
    if len(tests) == 0:
        tests = ["com.oracle.truffle.tck.tests"]
    index = len(args_no_tests)
    for arg in reversed(args_no_tests):
        if arg.startswith("--"):
            break
        index = index - 1
    unitTestOptions = args_no_tests[0:max(index-1, 0)]
    jvmOptions = args_no_tests[index:len(args_no_tests)]
    if tckConfiguration == "default":
        unittest(unitTestOptions + ["--"] + jvmOptions + tests)
    elif tckConfiguration == "debugger":
        with mx.SafeFileCreation(os.path.join(tempfile.gettempdir(), "debugalot")) as sfc:
            _execute_debugger_test(tests, sfc.tmpPath, False, unitTestOptions, jvmOptions)
    elif tckConfiguration == "compile":
        if not _is_graalvm(mx.get_jdk()):
            mx.abort("The 'compile' TCK configuration requires graalvm execution, run with --java-home=<path_to_graalvm>.")
        unittest(unitTestOptions + ["--"] + jvmOptions + ["-Dgraal.TruffleCompileImmediately=true", "-Dgraal.TruffleCompilationExceptionsAreThrown=true"] + tests)

def verify_jvmci_ci_versions(args=None, extraVMarguments=None):
    version_pattern = re.compile(r'^(?!\s*#).*jvmci-(?P<version>\d*\.\d*)')

    def _grep_version(files, msg):
        version = None
        last = None
        linenr = 0
        for filename in files:
            for line in open(filename):
                m = version_pattern.search(line)
                if m:
                    new_version = m.group('version')
                    if version and version != new_version:
                        mx.abort(
                            os.linesep.join([
                                "Multiple JVMCI versions found in {0} files:".format(msg),
                                "  {0} in {1}:{2}:    {3}".format(version, *last),
                                "  {0} in {1}:{2}:    {3}".format(new_version, filename, linenr, line),
                            ]))
                    last = (filename, linenr, line.rstrip())
                    version = new_version
                linenr = linenr + 1
        if not version:
            mx.abort("No JVMCI version found in {0} files!".format(msg))
        return version

    hocon_version = _grep_version(glob.glob(join(mx.primary_suite().dir, 'ci*.hocon')) + glob.glob(join(mx.primary_suite().dir, 'ci*/*.hocon')), 'ci.hocon')
    travis_version = _grep_version(glob.glob('.travis.yml'), 'TravisCI')
    if hocon_version != travis_version:
        mx.abort("Travis and ci.hocon JVMCI versions do not match: {0} vs. {1}".format(travis_version, hocon_version))
    mx.log('JVMCI versions are ok!')

 def __init__(self, name, args, tags, suppress=None):
     self.name = name
     self.args = args
     self.suppress = suppress
     self.tags = tags
     if tags is not None and (type(tags) is not list or all(not isinstance(x, basestring) for x in tags)):
         mx.abort("Gate tag argument must be a list of strings, tag argument:" + str(tags))

def ensureDragonEggExists():
    """downloads dragonegg if not downloaded yet"""
    if not os.path.exists(dragonEggPath()):
        if 'DRAGONEGG' in os.environ:
            mx.abort('dragonegg not found at ' + os.environ['DRAGONEGG'])
        else:
            pullInstallDragonEgg()

def run_vm(args, vm=None, nonZeroIsFatal=True, out=None, err=None, cwd=None, timeout=None, debugLevel=None, vmbuild=None):
    """run a Java program by executing the java executable in a JVMCI JDK"""
    jdkTag = mx.get_jdk_option().tag
    if jdkTag and jdkTag != _JVMCI_JDK_TAG:
        mx.abort('The "--jdk" option must have the tag "' + _JVMCI_JDK_TAG + '" when running a command requiring a JVMCI VM')
    jdk = get_jvmci_jdk(debugLevel=debugLevel or _translateLegacyDebugLevel(vmbuild))
    return jdk.run_java(args, nonZeroIsFatal=nonZeroIsFatal, out=out, err=err, cwd=cwd, timeout=timeout)

def _run_netbeans_app(app_name, env=None, args=None):
    args = [] if args is None else args
    dist = app_name.upper() + '_DIST'
    name = app_name.lower()
    extractPath = join(_suite.get_output_root())
    if mx.get_os() == 'windows':
        executable = join(extractPath, name, 'bin', name + '.exe')
    else:
        executable = join(extractPath, name, 'bin', name)

    # Check whether the current installation is up-to-date
    if exists(executable) and not exists(mx.library(dist).get_path(resolve=False)):
        mx.log('Updating ' + app_name)
        shutil.rmtree(join(extractPath, name))

    archive = mx.library(dist).get_path(resolve=True)

    if not exists(executable):
        zf = zipfile.ZipFile(archive, 'r')
        zf.extractall(extractPath)

    if not exists(executable):
        mx.abort(app_name + ' binary does not exist: ' + executable)

    if mx.get_os() != 'windows':
        # Make sure that execution is allowed. The zip file does not always specfiy that correctly
        os.chmod(executable, 0777)
    mx.run([executable]+args, env=env)

def cc(args):
    _log('fastr:cc', args)
    compiler = None
    sulong = _sulong()
    if sulong:
        analyzed_args = _analyze_args(args)
        if _is_linux():
            rc = sulong.compileWithGCC(analyzed_args.compile_args)
            if rc == 0 and analyzed_args.llvm_ir_file:
                if not analyzed_args.is_link:
                    rc = sulong.compileWithGCC(analyzed_args.emit_llvm_args)
        elif _is_darwin():
            rc = sulong.compileWithClang(analyzed_args.compile_args)
            if rc == 0 and analyzed_args.llvm_ir_file:
                if not analyzed_args.is_link:
                    rc = sulong.compileWithClang(analyzed_args.emit_llvm_args)
        else:
            mx.abort('unsupported platform')
        if rc == 0 and not analyzed_args.is_link and analyzed_args.llvm_ir_file:
            rc = _mem2reg_opt(analyzed_args.llvm_ir_file)
            if rc == 0:
                rc = _embed_ir(analyzed_args.llvm_ir_file)
    else:
        if _is_linux():
            compiler = 'gcc'
        elif _is_darwin():
            compiler = 'clang'
        else:
            mx.abort('unsupported platform')

        rc = mx.run([compiler] + args, nonZeroIsFatal=False)

    return rc

 def _visit(dep, edges):
     if dep is not dist:
         if dep.isJavaProject() or dep.isJARDistribution():
             if dep not in moduledeps:
                 moduledeps.append(dep)
         else:
             mx.abort('modules can (currently) only include JAR distributions and Java projects: ' + str(dep), context=dist)

 def run_java(self, args, out=None, err=None, cwd=None, nonZeroIsFatal=False):
     tag = mx.get_jdk_option().tag
     if tag and tag != mx_graal_core._JVMCI_JDK_TAG:
         mx.abort("The '{0}/{1}' VM requires '--jdk={2}'".format(
             self.name(), self.config_name(), mx_graal_core._JVMCI_JDK_TAG))
     mx.get_jdk(tag=mx_graal_core._JVMCI_JDK_TAG).run_java(
         args, out=out, err=out, cwd=cwd, nonZeroIsFatal=False)

 def _grep_version(files, msg):
     version = None
     dev = None
     last = None
     linenr = 0
     for filename in files:
         for line in open(filename):
             m = version_pattern.search(line)
             if m:
                 new_version = m.group('version')
                 new_dev = bool(m.group('dev'))
                 if (version and version != new_version) or (dev is not None and dev != new_dev):
                     mx.abort(
                         os.linesep.join([
                             "Multiple JVMCI versions found in {0} files:".format(msg),
                             "  {0} in {1}:{2}:    {3}".format(version + ('-dev' if dev else ''), *last),
                             "  {0} in {1}:{2}:    {3}".format(new_version + ('-dev' if new_dev else ''), filename, linenr, line),
                         ]))
                 last = (filename, linenr, line.rstrip())
                 version = new_version
                 dev = new_dev
             linenr += 1
     if not version:
         mx.abort("No JVMCI version found in {0} files!".format(msg))
     return version, dev

def get_java_module_info(dist, fatalIfNotModule=False):
    """
    Gets the metadata for the module derived from `dist`.

    :param JARDistribution dist: a distribution possibly defining a module
    :param bool fatalIfNotModule: specifies whether to abort if `dist` does not define a module
    :return: None if `dist` does not define a module otherwise a tuple containing
             the name of the module, the directory in which the class files
             (including module-info.class) for the module are staged and finally
             the path to the jar file containing the built module
    """
    if dist.suite.getMxCompatibility().moduleDepsEqualDistDeps():
        moduleName = getattr(dist, 'moduleName', None)
        if not moduleName:
            if fatalIfNotModule:
                mx.abort('Distribution ' + dist.name + ' does not define a module')
            return None
        assert len(moduleName) > 0, '"moduleName" attribute of distribution ' + dist.name + ' cannot be empty'
    else:
        if not get_module_deps(dist):
            if fatalIfNotModule:
                mx.abort('Module for distribution ' + dist.name + ' would be empty')
            return None
        moduleName = dist.name.replace('_', '.').lower()

    modulesDir = mx.ensure_dir_exists(join(dist.suite.get_output_root(), 'modules'))
    moduleDir = mx.ensure_dir_exists(join(modulesDir, moduleName))
    moduleJar = join(modulesDir, moduleName + '.jar')
    return moduleName, moduleDir, moduleJar