When --build_dir is provided use it and do not pollute source directory which even can be mounted over network or read-only. Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> Reviewed-by: Brendan Higgins <brendanhiggins@xxxxxxxxxx> Tested-by: Brendan Higgins <brendanhiggins@xxxxxxxxxx> --- v2: added tags (Brendan) tools/testing/kunit/kunit_kernel.py | 14 +++++++++++--- 1 file changed, 11 insertions(+), 3 deletions(-) diff --git a/tools/testing/kunit/kunit_kernel.py b/tools/testing/kunit/kunit_kernel.py index 633a2efcfdbd..b4768fa03ce0 100644 --- a/tools/testing/kunit/kunit_kernel.py +++ b/tools/testing/kunit/kunit_kernel.py @@ -21,6 +21,7 @@ KCONFIG_PATH = '.config' KUNITCONFIG_PATH = '.kunitconfig' DEFAULT_KUNITCONFIG_PATH = 'arch/um/configs/kunit_defconfig' BROKEN_ALLCONFIG_PATH = 'tools/testing/kunit/configs/broken_on_uml.config' +OUTFILE_PATH = 'test.log' class ConfigError(Exception): """Represents an error trying to configure the Linux kernel.""" @@ -89,11 +90,12 @@ class LinuxSourceTreeOperations(object): except subprocess.CalledProcessError as e: raise BuildError(e.output.decode()) - def linux_bin(self, params, timeout, build_dir, outfile): + def linux_bin(self, params, timeout, build_dir): """Runs the Linux UML binary. Must be named 'linux'.""" linux_bin = './linux' if build_dir: linux_bin = os.path.join(build_dir, 'linux') + outfile = get_outfile_path(build_dir) with open(outfile, 'w') as output: process = subprocess.Popen([linux_bin] + params, stdout=output, @@ -112,6 +114,12 @@ def get_kunitconfig_path(build_dir): kunitconfig_path = os.path.join(build_dir, KUNITCONFIG_PATH) return kunitconfig_path +def get_outfile_path(build_dir): + outfile_path = OUTFILE_PATH + if build_dir: + outfile_path = os.path.join(build_dir, OUTFILE_PATH) + return outfile_path + class LinuxSourceTree(object): """Represents a Linux kernel source tree with KUnit tests.""" @@ -192,8 +200,8 @@ class LinuxSourceTree(object): def run_kernel(self, args=[], build_dir='', timeout=None): args.extend(['mem=1G']) - outfile = 'test.log' - self._ops.linux_bin(args, timeout, build_dir, outfile) + self._ops.linux_bin(args, timeout, build_dir) + outfile = get_outfile_path(build_dir) subprocess.call(['stty', 'sane']) with open(outfile, 'r') as file: for line in file: -- 2.28.0
