def test_build_with_kconfigfile(self, run_mock, check_call_mock):
self.options.kconfigfile = 'config'
with open(self.options.kconfigfile, 'w') as f:
f.write('ACCEPT=y\n')
plugin = kbuild.KBuildPlugin('test-part', self.options,
self.project_options)
os.makedirs(plugin.builddir)
plugin.build()
self.assertThat(check_call_mock.call_count, Equals(1))
check_call_mock.assert_has_calls([
mock.call('yes "" | make -j2 oldconfig',
shell=True,
cwd=plugin.builddir),
])
self.assertThat(run_mock.call_count, Equals(2))
run_mock.assert_has_calls([
mock.call(['make', '-j2']),
mock.call([
'make', '-j2', 'CONFIG_PREFIX={}'.format(plugin.installdir),
'install'
])
])
config_file = os.path.join(plugin.builddir, '.config')
self.assertTrue(os.path.exists(config_file))
with open(config_file) as f:
config_contents = f.read()
self.assertThat(config_contents, Equals('ACCEPT=y\n'))
def test_build_with_defconfig_and_kconfigs(self, run_mock,
check_call_mock):
self.options.kdefconfig = ['defconfig']
self.options.kconfigs = [
'SOMETHING=y',
'ACCEPT=n',
]
plugin = kbuild.KBuildPlugin('test-part', self.options,
self.project_options)
config_file = os.path.join(plugin.builddir, '.config')
def fake_defconfig(*args, **kwargs):
if os.path.exists(config_file):
return
with open(config_file, 'w') as f:
f.write('ACCEPT=y\n')
run_mock.side_effect = fake_defconfig
os.makedirs(plugin.builddir)
plugin.build()
self.assertThat(check_call_mock.call_count, Equals(1))
check_call_mock.assert_has_calls([
mock.call('yes "" | make -j2 oldconfig',
shell=True,
cwd=plugin.builddir),
])
self.assertThat(run_mock.call_count, Equals(3))
run_mock.assert_has_calls([
mock.call(['make', '-j2']),
mock.call([
'make', '-j2', 'CONFIG_PREFIX={}'.format(plugin.installdir),
'install'
])
])
self.assertTrue(os.path.exists(config_file))
with open(config_file) as f:
config_contents = f.read()
expected_config = """SOMETHING=y
ACCEPT=n
ACCEPT=y
SOMETHING=y
ACCEPT=n
"""
self.assertThat(config_contents, Equals(expected_config))
def test_build_with_defconfig_and_kconfigs(self, run_mock, check_call_mock):
self.options.kdefconfig = ["defconfig"]
self.options.kconfigs = ["SOMETHING=y", "ACCEPT=n"]
plugin = kbuild.KBuildPlugin("test-part", self.options, self.project_options)
config_file = os.path.join(plugin.builddir, ".config")
def fake_defconfig(*args, **kwargs):
if os.path.exists(config_file):
return
with open(config_file, "w") as f:
f.write("ACCEPT=y\n")
run_mock.side_effect = fake_defconfig
os.makedirs(plugin.builddir)
plugin.build()
self.assertThat(check_call_mock.call_count, Equals(1))
check_call_mock.assert_has_calls(
[mock.call('yes "" | make -j2 oldconfig', shell=True, cwd=plugin.builddir)]
)
self.assertThat(run_mock.call_count, Equals(3))
run_mock.assert_has_calls(
[
mock.call(["make", "-j2"]),
mock.call(
[
"make",
"-j2",
"CONFIG_PREFIX={}".format(plugin.installdir),
"install",
]
),
]
)
self.assertTrue(os.path.exists(config_file))
with open(config_file) as f:
config_contents = f.read()
expected_config = """SOMETHING=y
ACCEPT=n
ACCEPT=y
SOMETHING=y
ACCEPT=n
"""
self.assertThat(config_contents, Equals(expected_config))
def test_build_with_kconfigfile_and_kconfigs(self, run_mock, check_call_mock):
self.options.kconfigfile = "config"
self.options.kconfigs = ["SOMETHING=y", "ACCEPT=n"]
with open(self.options.kconfigfile, "w") as f:
f.write("ACCEPT=y\n")
plugin = kbuild.KBuildPlugin("test-part", self.options, self.project_options)
os.makedirs(plugin.builddir)
plugin.build()
self.assertThat(check_call_mock.call_count, Equals(1))
check_call_mock.assert_has_calls(
[mock.call('yes "" | make -j2 oldconfig', shell=True, cwd=plugin.builddir)]
)
self.assertThat(run_mock.call_count, Equals(2))
run_mock.assert_has_calls(
[
mock.call(["make", "-j2"]),
mock.call(
[
"make",
"-j2",
"CONFIG_PREFIX={}".format(plugin.installdir),
"install",
]
),
]
)
config_file = os.path.join(plugin.builddir, ".config")
self.assertTrue(os.path.exists(config_file))
with open(config_file) as f:
config_contents = f.read()
expected_config = """SOMETHING=y
ACCEPT=n
ACCEPT=y
SOMETHING=y
ACCEPT=n
"""
self.assertThat(config_contents, Equals(expected_config))
# Finally, ensure that the original kconfigfile was not modified (it's back in
# the source tree)
with open(self.options.kconfigfile, "r") as f:
self.assertThat(f.read(), Equals("ACCEPT=y\n"))
def test_build_with_kconfigfile_and_kconfigs(self, run_mock,
check_call_mock):
self.options.kconfigfile = 'config'
self.options.kconfigs = [
'SOMETHING=y',
'ACCEPT=n',
]
with open(self.options.kconfigfile, 'w') as f:
f.write('ACCEPT=y\n')
plugin = kbuild.KBuildPlugin('test-part', self.options,
self.project_options)
os.makedirs(plugin.builddir)
plugin.build()
self.assertEqual(1, check_call_mock.call_count)
check_call_mock.assert_has_calls([
mock.call('yes "" | make -j2 oldconfig',
shell=True,
cwd=plugin.builddir),
])
self.assertEqual(2, run_mock.call_count)
run_mock.assert_has_calls([
mock.call(['make', '-j2']),
mock.call([
'make', '-j2', 'CONFIG_PREFIX={}'.format(plugin.installdir),
'install'
])
])
config_file = os.path.join(plugin.builddir, '.config')
self.assertTrue(os.path.exists(config_file))
with open(config_file) as f:
config_contents = f.read()
expected_config = """SOMETHING=y
ACCEPT=n
ACCEPT=y
SOMETHING=y
ACCEPT=n
"""
self.assertEqual(config_contents, expected_config)
def test_cross_compile(self, run_mock, check_call_mock):
plugin = kbuild.KBuildPlugin('test-part', self.options,
self.project_options)
plugin.enable_cross_compilation()
plugin.build()
run_mock.assert_has_calls([
mock.call(['make', '-j1', 'ARCH={}'.format(
self.project_options.kernel_arch),
'CROSS_COMPILE={}'.format(
self.project_options.cross_compiler_prefix),
'PATH={}:/usr/{}/bin'.format(
os.environ.copy().get('PATH', ''),
self.project_options.arch_triplet)]),
])
def test_cross_compile(self, run_mock, check_call_mock):
plugin = kbuild.KBuildPlugin("test-part", self.options, self.project)
plugin.enable_cross_compilation()
plugin.build()
run_mock.assert_has_calls([
mock.call([
"make",
"-j1",
"ARCH={}".format(self.project.kernel_arch),
"CROSS_COMPILE={}".format(self.project.cross_compiler_prefix),
"PATH={}:/usr/{}/bin".format(os.environ.copy().get("PATH", ""),
self.project.arch_triplet),
])
])
def test_build_verbose_with_kconfigfile(self, run_mock, check_call_mock):
fake_logger = fixtures.FakeLogger(level=logging.DEBUG)
self.useFixture(fake_logger)
self.options.kconfigfile = "config"
with open(self.options.kconfigfile, "w") as f:
f.write("ACCEPT=y\n")
plugin = kbuild.KBuildPlugin("test-part", self.options, self.project_options)
os.makedirs(plugin.builddir)
plugin.build()
self.assertThat(check_call_mock.call_count, Equals(1))
check_call_mock.assert_has_calls(
[
mock.call(
'yes "" | make -j2 V=1 oldconfig', shell=True, cwd=plugin.builddir
)
]
)
self.assertThat(run_mock.call_count, Equals(2))
run_mock.assert_has_calls(
[
mock.call(["make", "-j2", "V=1"]),
mock.call(
[
"make",
"-j2",
"V=1",
"CONFIG_PREFIX={}".format(plugin.installdir),
"install",
]
),
]
)
config_file = os.path.join(plugin.builddir, ".config")
self.assertTrue(os.path.exists(config_file))
with open(config_file) as f:
config_contents = f.read()
self.assertThat(config_contents, Equals("ACCEPT=y\n"))
def test_build_verbose_with_kconfigfile(self, run_mock, check_call_mock):
fake_logger = fixtures.FakeLogger(level=logging.DEBUG)
self.useFixture(fake_logger)
self.options.kconfigfile = 'config'
with open(self.options.kconfigfile, 'w') as f:
f.write('ACCEPT=y\n')
plugin = kbuild.KBuildPlugin('test-part', self.options,
self.project_options)
os.makedirs(plugin.builddir)
plugin.build()
self.assertEqual(1, check_call_mock.call_count)
check_call_mock.assert_has_calls([
mock.call('yes "" | make -j2 V=1 oldconfig',
shell=True,
cwd=plugin.builddir),
])
self.assertEqual(2, run_mock.call_count)
run_mock.assert_has_calls([
mock.call(['make', '-j2', 'V=1']),
mock.call([
'make', '-j2', 'V=1',
'CONFIG_PREFIX={}'.format(plugin.installdir), 'install'
])
])
config_file = os.path.join(plugin.builddir, '.config')
self.assertTrue(os.path.exists(config_file))
with open(config_file) as f:
config_contents = f.read()
self.assertEqual(config_contents, 'ACCEPT=y\n')
