def test_python(self):
opts = self._create_opts('linux')
exp = variable_expander.VariableExpander(opts)
self.assertListEqual(exp.expand_variables(['${python2}', 'foo', 'bar']),
['python', 'one', 'two'])
self.assertListEqual(exp.expand_variables(['${python3}', 'foo', 'bar']),
['python2', 'one', 'two'])
def test_build_dir_android(self):
# Android is a special case where we always want to see the CPU
# type, but only the platform name when it's not the default.
tmp_file = tempfile.NamedTemporaryFile(mode='w')
tmp_file.write('target_os = ["android", "chromeos", "linux"]')
tmp_file.flush()
environ = env.Env(os.getcwd(), tmp_file.name)
environ.build_platform = 'linux'
opts = options.Options(environ, models.Configuration())
exp = variable_expander.VariableExpander(opts)
opts.buildopts.target_os = 'android'
# Default CPU type should be None so no cpu appended to dir.
self.assertEqual(os.path.basename(exp.get_value('Build_dir')),
'Debug')
opts.buildopts.target_cpu = 'arm'
self.assertEqual(os.path.basename(exp.get_value('Build_dir')),
'Debug-arm')
opts.buildopts.target_cpu = 'x86'
self.assertEqual(os.path.basename(exp.get_value('Build_dir')),
'Debug-x86')
# Now as the non-default platform.
tmp_file = tempfile.NamedTemporaryFile(mode='w')
tmp_file.write('target_os = ["chromeos", "android", "linux"]')
tmp_file.flush()
environ = env.Env(os.getcwd(), tmp_file.name)
environ.build_platform = 'linux'
opts = options.Options(environ, models.Configuration())
exp = variable_expander.VariableExpander(opts)
opts.buildopts.target_os = 'android'
# Default CPU type should be None.
self.assertEqual(os.path.basename(exp.get_value('Build_dir')),
'Debug-android')
opts.buildopts.target_cpu = 'arm'
self.assertEqual(os.path.basename(exp.get_value('Build_dir')),
'Debug-android-arm')
opts.buildopts.target_cpu = 'x86'
self.assertEqual(os.path.basename(exp.get_value('Build_dir')),
'Debug-android-x86')
def test_run_args(self):
opts = self._create_opts('linux')
exp = variable_expander.VariableExpander(opts)
self.assertListEqual(exp.expand_variables(['${run_args}', 'one', 'two']),
['one', 'two'])
opts.run_args = ['--pre', 'foo']
self.assertListEqual(exp.expand_variables(['${run_args}', 'one', 'two']),
['--pre', 'foo', 'one', 'two'])
def test_build_name(self):
opts = self._create_opts()
exp = variable_expander.VariableExpander(opts)
# The build platform and target OS are the same so we don't expect
# to see the OS in the directory name.
opts.buildopts.target_os = 'linux'
self.assertEqual(exp.get_value('Build_name'), 'Debug')
opts.buildopts.target_cpu = 'x86'
self.assertEqual(exp.get_value('Build_name'), 'Debug-x86')
def test_xvfb(self):
opts = self._create_opts('linux')
exp = variable_expander.VariableExpander(opts)
self.assertListEqual(exp.get_value('xvfb'), ['python', 'testing/xvfb.py'])
opts = self._create_opts('win')
exp = variable_expander.VariableExpander(opts)
self.assertEqual(exp.get_value('xvfb'), None)
opts = self._create_opts('linux')
exp = variable_expander.VariableExpander(opts)
self.assertListEqual(exp.expand_variables(['${xvfb}']),
['python', 'testing/xvfb.py'])
self.assertListEqual(exp.expand_variables(['${xvfb}', 'one', 'two']),
['python', 'testing/xvfb.py', 'one', 'two'])
opts = self._create_opts('win')
exp = variable_expander.VariableExpander(opts)
#self.assertEqual(exp.expand_variables(['${xvfb}']), None)
self.assertListEqual(exp.expand_variables(['${xvfb}', 'one', 'two']),
['one', 'two'])
def test_default_options(self):
opts = self._create_opts()
exp = variable_expander.VariableExpander(opts)
self.assertEqual(exp.get_value('out'), 'out')
self.assertEqual(exp.get_value('Build_type'), 'Debug')
self.assertEqual(exp.get_value('build_type'), 'debug')
self.assertGreater(exp.get_value('jobs'), '0')
self.assertGreater(exp.get_value('testjobs'), '0n')
self.assertEqual(exp.get_value('out_dir'), 'out')
build_dir = exp.get_value('Build_dir')
self.assertEqual(os.path.basename(build_dir), 'Debug')
self.assertEqual(exp.get_value('root_dir'), opts.env.src_root_dir)
self.assertEqual(exp.get_value('layout_dir'), opts.layout_dir)
self.assertEqual(exp.get_value('HOME'), os.path.expanduser('~'))
self.assertEqual(exp.get_value('android_device'), None)
self.assertEqual(exp.get_value('run_args'), None)
def test_build_dir(self):
opts = self._create_opts()
exp = variable_expander.VariableExpander(opts)
# The build platform and target OS are the same so we don't expect
# to see the OS in the directory name.
opts.buildopts.target_os = 'linux'
self.assertEqual(os.path.basename(exp.get_value('Build_dir')),
'Debug')
opts.buildopts.target_cpu = 'x86'
self.assertEqual(os.path.basename(exp.get_value('Build_dir')),
'Debug-x86')
opts.buildopts.is_official_build = True
self.assertEqual(os.path.basename(exp.get_value('Build_dir')),
'Official-Debug-x86')
opts.buildopts.is_debug = False
opts.buildopts.is_asan = True
self.assertEqual(os.path.basename(exp.get_value('Build_dir')),
'Official-Release-asan-x86')
def test_expand_variables(self):
opts = self._create_opts()
exp = variable_expander.VariableExpander(opts)
self.assertEqual(exp.expand_variables('${Build_type}'), 'Debug')
self.assertEqual(exp.expand_variables('${Build_type}:${build_type}'),
'Debug:debug')
def test_unknown_variable(self):
opts = self._create_opts()
exp = variable_expander.VariableExpander(opts)
with self.assertRaises(variable_expander.UnknownVariable):
exp.get_value('<unknown>')