def CompileOnHost(self):
"""Compiles Test.java into classes.dex using either javac/dx or d8.
Raises:
FatalError: error when compilation fails
"""
if self._dexer == 'dx' or self._dexer == 'd8':
dbg = '-g' if self._debug_info else '-g:none'
if RunCommand(['javac', '--release=8', dbg, 'Test.java'],
out=None, err='jerr.txt', timeout=30) != RetCode.SUCCESS:
print('Unexpected error while running javac')
raise FatalError('Unexpected error while running javac')
cfiles = glob('*.class')
dx = 'dx' if self._dexer == 'dx' else 'd8-compat-dx'
if RunCommand([dx, '--dex', '--output=classes.dex'] + cfiles,
out=None, err='dxerr.txt', timeout=30) != RetCode.SUCCESS:
print('Unexpected error while running dx')
raise FatalError('Unexpected error while running dx')
# Cleanup on success (nothing to see).
for cfile in cfiles:
os.unlink(cfile)
os.unlink('jerr.txt')
os.unlink('dxerr.txt')
else:
raise FatalError('Unknown dexer: ' + self._dexer)
def CompileAndRunTest(self):
if RunCommand(['javac', 'Test.java'], out=None, err=None,
timeout=30) == RetCode.SUCCESS:
retc = RunCommand(['java', 'Test'], self.output_file, err=None)
else:
retc = RetCode.NOTCOMPILED
return retc
def CompileAndRunTest(self):
if RunCommand(['jack'] + self._jack_args,
out=None,
err='jackerr.txt',
timeout=30) == RetCode.SUCCESS:
retc = RunCommand(self._art_cmd, self.output_file, 'arterr.txt')
else:
retc = RetCode.NOTCOMPILED
return retc
def CompileAndRunTest(self):
dbg = '-g' if self._debug_info else '-g:none'
if RunCommand(['javac', '--release=8', dbg, 'Test.java'],
out=None,
err=None,
timeout=30) == RetCode.SUCCESS:
retc = RunCommand(['java', 'Test'], self.output_file, err=None)
else:
retc = RetCode.NOTCOMPILED
return retc
def CompileOnHost(self):
if self._use_dx:
if RunCommand(['javac', 'Test.java'],
out=None, err=None, timeout=30) == RetCode.SUCCESS:
retc = RunCommand(['dx', '--dex', '--output=classes.dex'] + glob('*.class'),
out=None, err='dxerr.txt', timeout=30)
else:
retc = RetCode.NOTCOMPILED
else:
retc = RunCommand(['jack'] + self._jack_args,
out=None, err='jackerr.txt', timeout=30)
return retc
def ConstructTest(self):
"""Use JFuzz to generate next Test.java test.
Raises:
FatalError: error when jfuzz fails
"""
if (RunCommand(['jfuzz'] + self._jfuzz_args, out='Test.java', err=None)
!= RetCode.SUCCESS):
raise FatalError('Unexpected error while running JFuzz')
def CompileOnHost(self):
if self._dexer == 'dx' or self._dexer == 'd8':
dbg = '-g' if self._debug_info else '-g:none'
if RunCommand(['javac', '--release=8', dbg, 'Test.java'],
out=None,
err=None,
timeout=30) == RetCode.SUCCESS:
dx = 'dx' if self._dexer == 'dx' else 'd8-compat-dx'
retc = RunCommand([dx, '--dex', '--output=classes.dex'] +
glob('*.class'),
out=None,
err='dxerr.txt',
timeout=30)
else:
retc = RetCode.NOTCOMPILED
else:
raise FatalError('Unknown dexer: ' + self._dexer)
return retc
def GenerateJFuzzPrograms(self):
"""Generates JFuzz programs.
Raises:
FatalError: error when generation fails
"""
os.chdir(self._inputs_dir)
for i in range(1, self._num_inputs + 1):
jack_args = [
'-cp',
GetJackClassPath(), '--output-dex', '.', 'Test.java'
]
if RunCommand(['jfuzz'], out='Test.java',
err=None) != RetCode.SUCCESS:
raise FatalError('Unexpected error while running JFuzz')
if RunCommand(
['jack'] + jack_args, out=None, err='jackerr.txt',
timeout=30) != RetCode.SUCCESS:
raise FatalError('Unexpected error while running Jack')
shutil.move('Test.java', '../Test' + str(i) + '.java')
shutil.move('classes.dex', 'classes' + str(i) + '.dex')
os.unlink('jackerr.txt')
def GenerateJFuzzPrograms(self):
"""Generates JFuzz programs.
Raises:
FatalError: error when generation fails
"""
os.chdir(self._inputs_dir)
for i in range(1, self._num_inputs + 1):
if RunCommand(['jfuzz'], out='Test.java', err=None) != RetCode.SUCCESS:
print('Unexpected error while running JFuzz')
raise FatalError('Unexpected error while running JFuzz')
self.CompileOnHost()
shutil.move('Test.java', '../Test' + str(i) + '.java')
shutil.move('classes.dex', 'classes' + str(i) + '.dex')
def CompileOnHost(self):
"""Compiles Test.java into classes.dex using either javac/dx or jack.
Raises:
FatalError: error when compilation fails
"""
if self._use_dx:
if RunCommand(
['javac', 'Test.java'], out=None, err='jerr.txt',
timeout=30) != RetCode.SUCCESS:
print('Unexpected error while running javac')
raise FatalError('Unexpected error while running javac')
cfiles = glob('*.class')
if RunCommand(['dx', '--dex', '--output=classes.dex'] + cfiles,
out=None,
err='dxerr.txt',
timeout=30) != RetCode.SUCCESS:
print('Unexpected error while running dx')
raise FatalError('Unexpected error while running dx')
# Cleanup on success (nothing to see).
for cfile in cfiles:
os.unlink(cfile)
os.unlink('jerr.txt')
os.unlink('dxerr.txt')
else:
jack_args = [
'-cp',
GetJackClassPath(), '--output-dex', '.', 'Test.java'
]
if RunCommand(
['jack'] + jack_args, out=None, err='jackerr.txt',
timeout=30) != RetCode.SUCCESS:
print('Unexpected error while running Jack')
raise FatalError('Unexpected error while running Jack')
# Cleanup on success (nothing to see).
os.unlink('jackerr.txt')
def CompileAndRunTest(self):
if RunCommand(['jack'] + self._jack_args,
out=None,
err='jackerr.txt',
timeout=30) == RetCode.SUCCESS:
self._device_classpath = self._test_env.PushClasspath(
'classes.dex')
cmd = self._dalvik_cmd + ['-cp', self._device_classpath, 'Test']
(output,
retc) = self._test_env.RunCommand(cmd,
{'ANDROID_LOG_TAGS': '*:s'})
with open(self.output_file, 'w') as run_out:
run_out.write(output)
else:
retc = RetCode.NOTCOMPILED
return retc
def RunBisectionSearch(self, args, expected_retcode, expected_output,
runner_id):
ddir = self.GetCurrentDivergenceDir()
outfile_path = ddir + '/' + runner_id + '_bisection_out.txt'
logfile_path = ddir + '/' + runner_id + '_bisection_log.txt'
errfile_path = ddir + '/' + runner_id + '_bisection_err.txt'
args = list(args) + ['--logfile', logfile_path, '--cleanup']
args += ['--expected-retcode', expected_retcode.name]
if expected_output:
args += ['--expected-output', expected_output]
bisection_search_path = os.path.join(
GetEnvVariableOrError('ANDROID_BUILD_TOP'),
'art/tools/bisection_search/bisection_search.py')
if RunCommand([bisection_search_path] + args, out=outfile_path,
err=errfile_path, timeout=300) == RetCode.TIMEOUT:
print('Bisection search TIMEOUT')
def CompileAndRunTest(self):
if self.CompileOnHost() == RetCode.SUCCESS:
retc = RunCommand(self._art_cmd, self.output_file, 'arterr.txt')
else:
retc = RetCode.NOTCOMPILED
return retc
