diff options
| -rw-r--r-- | drivers/base/test/Makefile | 2 | ||||
| -rw-r--r-- | drivers/iio/test/Makefile | 1 | ||||
| -rw-r--r-- | drivers/thunderbolt/Makefile | 1 | ||||
| -rw-r--r-- | include/kunit/test.h | 6 | ||||
| -rw-r--r-- | lib/Makefile | 2 | ||||
| -rw-r--r-- | lib/kunit/executor_test.c | 4 | ||||
| -rw-r--r-- | scripts/Makefile.gcc-plugins | 4 | ||||
| -rwxr-xr-x | tools/testing/kunit/kunit.py | 24 | ||||
| -rwxr-xr-x | tools/testing/kunit/kunit_tool_test.py | 8 |
9 files changed, 43 insertions, 9 deletions
diff --git a/drivers/base/test/Makefile b/drivers/base/test/Makefile index 64b2f3d744d5..7f76fee6f989 100644 --- a/drivers/base/test/Makefile +++ b/drivers/base/test/Makefile @@ -2,4 +2,4 @@ obj-$(CONFIG_TEST_ASYNC_DRIVER_PROBE) += test_async_driver_probe.o obj-$(CONFIG_DRIVER_PE_KUNIT_TEST) += property-entry-test.o -CFLAGS_REMOVE_property-entry-test.o += -fplugin-arg-structleak_plugin-byref -fplugin-arg-structleak_plugin-byref-all +CFLAGS_property-entry-test.o += $(DISABLE_STRUCTLEAK_PLUGIN) diff --git a/drivers/iio/test/Makefile b/drivers/iio/test/Makefile index f1099b495301..467519a2027e 100644 --- a/drivers/iio/test/Makefile +++ b/drivers/iio/test/Makefile @@ -5,3 +5,4 @@ # Keep in alphabetical order obj-$(CONFIG_IIO_TEST_FORMAT) += iio-test-format.o +CFLAGS_iio-test-format.o += $(DISABLE_STRUCTLEAK_PLUGIN) diff --git a/drivers/thunderbolt/Makefile b/drivers/thunderbolt/Makefile index da19d7987d00..78fd365893c1 100644 --- a/drivers/thunderbolt/Makefile +++ b/drivers/thunderbolt/Makefile @@ -7,6 +7,7 @@ thunderbolt-objs += usb4_port.o nvm.o retimer.o quirks.o thunderbolt-${CONFIG_ACPI} += acpi.o thunderbolt-$(CONFIG_DEBUG_FS) += debugfs.o thunderbolt-${CONFIG_USB4_KUNIT_TEST} += test.o +CFLAGS_test.o += $(DISABLE_STRUCTLEAK_PLUGIN) thunderbolt_dma_test-${CONFIG_USB4_DMA_TEST} += dma_test.o obj-$(CONFIG_USB4_DMA_TEST) += thunderbolt_dma_test.o diff --git a/include/kunit/test.h b/include/kunit/test.h index 24b40e5c160b..018e776a34b9 100644 --- a/include/kunit/test.h +++ b/include/kunit/test.h @@ -613,7 +613,7 @@ void kunit_remove_resource(struct kunit *test, struct kunit_resource *res); * and is automatically cleaned up after the test case concludes. See &struct * kunit_resource for more information. */ -void *kunit_kmalloc_array(struct kunit *test, size_t n, size_t size, gfp_t flags); +void *kunit_kmalloc_array(struct kunit *test, size_t n, size_t size, gfp_t gfp); /** * kunit_kmalloc() - Like kmalloc() except the allocation is *test managed*. @@ -657,9 +657,9 @@ static inline void *kunit_kzalloc(struct kunit *test, size_t size, gfp_t gfp) * * See kcalloc() and kunit_kmalloc_array() for more information. */ -static inline void *kunit_kcalloc(struct kunit *test, size_t n, size_t size, gfp_t flags) +static inline void *kunit_kcalloc(struct kunit *test, size_t n, size_t size, gfp_t gfp) { - return kunit_kmalloc_array(test, n, size, flags | __GFP_ZERO); + return kunit_kmalloc_array(test, n, size, gfp | __GFP_ZERO); } void kunit_cleanup(struct kunit *test); diff --git a/lib/Makefile b/lib/Makefile index 5efd1b435a37..a841be5244ac 100644 --- a/lib/Makefile +++ b/lib/Makefile @@ -351,7 +351,7 @@ obj-$(CONFIG_OBJAGG) += objagg.o obj-$(CONFIG_PLDMFW) += pldmfw/ # KUnit tests -CFLAGS_bitfield_kunit.o := $(call cc-option,-Wframe-larger-than=10240) +CFLAGS_bitfield_kunit.o := $(DISABLE_STRUCTLEAK_PLUGIN) obj-$(CONFIG_BITFIELD_KUNIT) += bitfield_kunit.o obj-$(CONFIG_LIST_KUNIT_TEST) += list-test.o obj-$(CONFIG_LINEAR_RANGES_TEST) += test_linear_ranges.o diff --git a/lib/kunit/executor_test.c b/lib/kunit/executor_test.c index cdbe54b16501..e14a18af573d 100644 --- a/lib/kunit/executor_test.c +++ b/lib/kunit/executor_test.c @@ -116,8 +116,8 @@ static void kfree_at_end(struct kunit *test, const void *to_free) /* kfree() handles NULL already, but avoid allocating a no-op cleanup. */ if (IS_ERR_OR_NULL(to_free)) return; - kunit_alloc_and_get_resource(test, NULL, kfree_res_free, GFP_KERNEL, - (void *)to_free); + kunit_alloc_resource(test, NULL, kfree_res_free, GFP_KERNEL, + (void *)to_free); } static struct kunit_suite *alloc_fake_suite(struct kunit *test, diff --git a/scripts/Makefile.gcc-plugins b/scripts/Makefile.gcc-plugins index 952e46876329..4aad28480035 100644 --- a/scripts/Makefile.gcc-plugins +++ b/scripts/Makefile.gcc-plugins @@ -19,6 +19,10 @@ gcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_STRUCTLEAK_BYREF) \ += -fplugin-arg-structleak_plugin-byref gcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_STRUCTLEAK_BYREF_ALL) \ += -fplugin-arg-structleak_plugin-byref-all +ifdef CONFIG_GCC_PLUGIN_STRUCTLEAK + DISABLE_STRUCTLEAK_PLUGIN += -fplugin-arg-structleak_plugin-disable +endif +export DISABLE_STRUCTLEAK_PLUGIN gcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_STRUCTLEAK) \ += -DSTRUCTLEAK_PLUGIN diff --git a/tools/testing/kunit/kunit.py b/tools/testing/kunit/kunit.py index 5a931456e718..ac35c61f65f5 100755 --- a/tools/testing/kunit/kunit.py +++ b/tools/testing/kunit/kunit.py @@ -16,7 +16,7 @@ assert sys.version_info >= (3, 7), "Python version is too old" from collections import namedtuple from enum import Enum, auto -from typing import Iterable +from typing import Iterable, Sequence import kunit_config import kunit_json @@ -186,6 +186,26 @@ def run_tests(linux: kunit_kernel.LinuxSourceTree, exec_result.elapsed_time)) return parse_result +# Problem: +# $ kunit.py run --json +# works as one would expect and prints the parsed test results as JSON. +# $ kunit.py run --json suite_name +# would *not* pass suite_name as the filter_glob and print as json. +# argparse will consider it to be another way of writing +# $ kunit.py run --json=suite_name +# i.e. it would run all tests, and dump the json to a `suite_name` file. +# So we hackily automatically rewrite --json => --json=stdout +pseudo_bool_flag_defaults = { + '--json': 'stdout', + '--raw_output': 'kunit', +} +def massage_argv(argv: Sequence[str]) -> Sequence[str]: + def massage_arg(arg: str) -> str: + if arg not in pseudo_bool_flag_defaults: + return arg + return f'{arg}={pseudo_bool_flag_defaults[arg]}' + return list(map(massage_arg, argv)) + def add_common_opts(parser) -> None: parser.add_argument('--build_dir', help='As in the make command, it specifies the build ' @@ -303,7 +323,7 @@ def main(argv, linux=None): help='Specifies the file to read results from.', type=str, nargs='?', metavar='input_file') - cli_args = parser.parse_args(argv) + cli_args = parser.parse_args(massage_argv(argv)) if get_kernel_root_path(): os.chdir(get_kernel_root_path()) diff --git a/tools/testing/kunit/kunit_tool_test.py b/tools/testing/kunit/kunit_tool_test.py index 619c4554cbff..1edcc8373b4e 100755 --- a/tools/testing/kunit/kunit_tool_test.py +++ b/tools/testing/kunit/kunit_tool_test.py @@ -408,6 +408,14 @@ class KUnitMainTest(unittest.TestCase): self.assertNotEqual(call, mock.call(StrContains('Testing complete.'))) self.assertNotEqual(call, mock.call(StrContains(' 0 tests run'))) + def test_run_raw_output_does_not_take_positional_args(self): + # --raw_output is a string flag, but we don't want it to consume + # any positional arguments, only ones after an '=' + self.linux_source_mock.run_kernel = mock.Mock(return_value=[]) + kunit.main(['run', '--raw_output', 'filter_glob'], self.linux_source_mock) + self.linux_source_mock.run_kernel.assert_called_once_with( + args=None, build_dir='.kunit', filter_glob='filter_glob', timeout=300) + def test_exec_timeout(self): timeout = 3453 kunit.main(['exec', '--timeout', str(timeout)], self.linux_source_mock) |