def test_validate_live(self):
with pytest.raises(Distribution.Error):
Distribution(bin_path=os.path.dirname(self.JAVA), minimum_version='999.9.9').validate()
Distribution(bin_path=os.path.dirname(self.JAVA)).validate()
Distribution(bin_path=os.path.dirname(self.JAVA), minimum_version='1.3.1').validate()
Distribution.locate(jdk=False)
def test_validated_binary(self):
with pytest.raises(Distribution.Error):
with self.distribution(files='jar',
executables=self.exe('java')) as jdk:
Distribution(bin_path=jdk).binary('jar')
with self.distribution(executables=[self.exe('java'),
self.exe('jar')]) as jdk:
Distribution(bin_path=jdk).binary('jar')
def test_validate_jdk(self):
with pytest.raises(Distribution.Error):
with self.distribution(executables=self.exe('java')) as jdk:
Distribution(bin_path=jdk, jdk=True).validate()
with self.distribution(
executables=[self.exe('java'),
self.exe('javac')]) as jdk:
Distribution(bin_path=jdk, jdk=True).validate()
def test_validate_basic(self):
with pytest.raises(Distribution.Error):
with self.distribution() as jdk:
Distribution(bin_path=jdk).validate()
with pytest.raises(Distribution.Error):
with self.distribution(files='java') as jdk:
Distribution(bin_path=jdk).validate()
with self.distribution(executables=self.exe('java')) as jdk:
Distribution(bin_path=jdk).validate()
def test_validate_version(self):
with pytest.raises(Distribution.Error):
with self.distribution(
executables=self.exe('java', '1.7.0_25')) as jdk:
Distribution(bin_path=jdk,
minimum_version='1.7.0_45').validate()
with pytest.raises(Distribution.Error):
with self.distribution(
executables=self.exe('java', '1.8.0_1')) as jdk:
Distribution(bin_path=jdk,
maximum_version='1.7.9999').validate()
with self.distribution(
executables=self.exe('java', '1.7.0_25')) as jdk:
Distribution(bin_path=jdk, minimum_version='1.7.0_25').validate()
Distribution(bin_path=jdk,
minimum_version=Revision.semver('1.6.0')).validate()
Distribution(bin_path=jdk,
minimum_version='1.7.0_25',
maximum_version='1.7.999').validate()
def __init__(self, context, workdir):
"""
:param context: inherited parameter from Task
:param workdir: inherited parameter from Task
"""
super(JaxbGen, self).__init__(context, workdir)
self.gen_langs = set()
lang = 'java'
if self.context.products.isrequired(lang):
self.gen_langs.add(lang)
self.jar_location = os.path.join(Distribution.cached().home, '..', 'lib', 'tools.jar')
def __init__(self, context, workdir):
"""
:param context: inherited parameter from Task
:param workdir: inherited parameter from Task
"""
super(JaxbGen, self).__init__(context, workdir)
self.gen_langs = set()
lang = 'java'
if self.context.products.isrequired(lang):
self.gen_langs.add(lang)
self.jar_location = os.path.join(Distribution.cached().home, '..',
'lib', 'tools.jar')
def __init__(self, context, workdir, minimum_version=None, maximum_version=None, jdk=False):
super(NailgunTask, self).__init__(context, workdir)
self._executor_workdir = os.path.join(context.config.getdefault('pants_workdir'), 'ng',
self.__class__.__name__)
self._nailgun_bootstrap_key = 'nailgun'
self.register_jvm_tool(self._nailgun_bootstrap_key, [':nailgun-server'])
with self.context.new_workunit(name='jvm-locate'):
try:
self._dist = Distribution.cached(minimum_version=minimum_version,
maximum_version=maximum_version, jdk=jdk)
except Distribution.Error as e:
raise TaskError(e)
def __init__(self, distribution=None):
"""Constructs an Executor that can be used to launch java programs.
:param distribution: an optional validated java distribution to use when launching java
programs
"""
if distribution:
if not isinstance(distribution, Distribution):
raise ValueError('A valid distribution is required, given: %s' % distribution)
distribution.validate()
else:
distribution = Distribution.cached()
self._distribution = distribution
def test_validate_live(self):
with pytest.raises(Distribution.Error):
Distribution(bin_path=os.path.dirname(self.JAVA),
minimum_version='999.9.9').validate()
with pytest.raises(Distribution.Error):
Distribution(bin_path=os.path.dirname(self.JAVA),
maximum_version='0.0.1').validate()
Distribution(bin_path=os.path.dirname(self.JAVA)).validate()
Distribution(bin_path=os.path.dirname(self.JAVA),
minimum_version='1.3.1').validate()
Distribution(bin_path=os.path.dirname(self.JAVA),
maximum_version='999.999.999').validate()
Distribution(bin_path=os.path.dirname(self.JAVA),
minimum_version='1.3.1',
maximum_version='999.999.999').validate()
Distribution.locate(jdk=False)
def __init__(self, distribution=None):
"""Constructs an Executor that can be used to launch java programs.
:param distribution: an optional validated java distribution to use when launching java
programs
"""
if distribution:
if not isinstance(distribution, Distribution):
raise ValueError(
'A valid distribution is required, given: %s' %
distribution)
distribution.validate()
else:
distribution = Distribution.cached()
self._distribution = distribution
def __init__(self, context, minimum_version=None, jdk=False):
super(NailgunTask, self).__init__(context)
default_workdir_root = os.path.join(context.config.getdefault('pants_workdir'), 'ng')
self._workdir = os.path.join(
context.config.get('nailgun', 'workdir', default=default_workdir_root),
self.__class__.__name__)
self._nailgun_bootstrap_key = 'nailgun'
self._jvm_tool_bootstrapper.register_jvm_tool(self._nailgun_bootstrap_key, [':nailgun-server'])
start = time.time()
try:
self._dist = Distribution.cached(minimum_version=minimum_version, jdk=jdk)
# TODO(John Sirois): Use a context timer when AWESOME-1265 gets merged.
context.log.debug('Located java distribution in %.3fs' % (time.time() - start))
except Distribution.Error as e:
raise TaskError(e)
def __init__(self,
context,
workdir,
minimum_version=None,
maximum_version=None,
jdk=False):
super(NailgunTask, self).__init__(context, workdir)
self._executor_workdir = os.path.join(
context.config.getdefault('pants_workdir'), 'ng',
self.__class__.__name__)
self._nailgun_bootstrap_key = 'nailgun'
self.register_jvm_tool(self._nailgun_bootstrap_key,
[':nailgun-server'])
with self.context.new_workunit(name='jvm-locate'):
try:
self._dist = Distribution.cached(
minimum_version=minimum_version,
maximum_version=maximum_version,
jdk=jdk)
except Distribution.Error as e:
raise TaskError(e)
def test_locate(self):
@contextmanager
def env(**kwargs):
environment = dict(JDK_HOME=None, JAVA_HOME=None, PATH=None)
environment.update(**kwargs)
with environment_as(**environment):
yield
with pytest.raises(Distribution.Error):
with env():
Distribution.locate()
with pytest.raises(Distribution.Error):
with self.distribution(files='java') as jdk:
with env(PATH=jdk):
Distribution.locate()
with pytest.raises(Distribution.Error):
with self.distribution(executables=self.exe('java')) as jdk:
with env(PATH=jdk):
Distribution.locate(jdk=True)
with pytest.raises(Distribution.Error):
with self.distribution(
executables=self.exe('java', '1.6.0')) as jdk:
with env(PATH=jdk):
Distribution.locate(minimum_version='1.7.0')
with self.distribution(
executables=self.exe('java', '1.8.0')) as jdk:
with env(PATH=jdk):
Distribution.locate(maximum_version='1.7.999')
with pytest.raises(Distribution.Error):
with self.distribution(executables=self.exe('java')) as jdk:
with env(JDK_HOME=jdk):
Distribution.locate()
with pytest.raises(Distribution.Error):
with self.distribution(executables=self.exe('java')) as jdk:
with env(JAVA_HOME=jdk):
Distribution.locate()
with self.distribution(executables=self.exe('java')) as jdk:
with env(PATH=jdk):
Distribution.locate()
with self.distribution(
executables=[self.exe('java'),
self.exe('javac')]) as jdk:
with env(PATH=jdk):
Distribution.locate(jdk=True)
with self.distribution(executables=self.exe('java', '1.7.0')) as jdk:
with env(PATH=jdk):
Distribution.locate(minimum_version='1.6.0')
with env(PATH=jdk):
Distribution.locate(maximum_version='1.7.999')
with env(PATH=jdk):
Distribution.locate(minimum_version='1.6.0',
maximum_version='1.7.999')
with self.distribution(executables=self.exe('bin/java')) as jdk:
with env(JDK_HOME=jdk):
Distribution.locate()
with self.distribution(executables=self.exe('bin/java')) as jdk:
with env(JAVA_HOME=jdk):
Distribution.locate()
def test_validate_live_jdk(self):
Distribution(bin_path=os.path.dirname(self.JAVAC), jdk=True).validate()
Distribution(bin_path=os.path.dirname(self.JAVAC), jdk=True).binary('javap')
Distribution.locate(jdk=True)
def test_validate_live_jdk(self):
Distribution(bin_path=os.path.dirname(self.JAVAC), jdk=True).validate()
Distribution(bin_path=os.path.dirname(self.JAVAC),
jdk=True).binary('javap')
Distribution.locate(jdk=True)
def test_locate(self):
@contextmanager
def env(**kwargs):
environment = dict(JDK_HOME=None, JAVA_HOME=None, PATH=None)
environment.update(**kwargs)
with environment_as(**environment):
yield
with pytest.raises(Distribution.Error):
with env():
Distribution.locate()
with pytest.raises(Distribution.Error):
with self.distribution(files='java') as jdk:
with env(PATH=jdk):
Distribution.locate()
with pytest.raises(Distribution.Error):
with self.distribution(executables=self.exe('java')) as jdk:
with env(PATH=jdk):
Distribution.locate(jdk=True)
with pytest.raises(Distribution.Error):
with self.distribution(executables=self.exe('java', '1.6.0')) as jdk:
with env(PATH=jdk):
Distribution.locate(minimum_version='1.7.0')
with pytest.raises(Distribution.Error):
with self.distribution(executables=self.exe('java')) as jdk:
with env(JDK_HOME=jdk):
Distribution.locate()
with pytest.raises(Distribution.Error):
with self.distribution(executables=self.exe('java')) as jdk:
with env(JAVA_HOME=jdk):
Distribution.locate()
with self.distribution(executables=self.exe('java')) as jdk:
with env(PATH=jdk):
Distribution.locate()
with self.distribution(executables=[self.exe('java'), self.exe('javac')]) as jdk:
with env(PATH=jdk):
Distribution.locate(jdk=True)
with self.distribution(executables=self.exe('java', '1.7.0')) as jdk:
with env(PATH=jdk):
Distribution.locate(minimum_version='1.6.0')
with self.distribution(executables=self.exe('bin/java')) as jdk:
with env(JDK_HOME=jdk):
Distribution.locate()
with self.distribution(executables=self.exe('bin/java')) as jdk:
with env(JAVA_HOME=jdk):
Distribution.locate()
