Merge tag 'linux-kselftest-kunit-fixes-5.10-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest

Pull Kunit fixes from Shuah Khan:
 "Several fixes to Kunit documentation and tools, and to not pollute
  the source directory.

  Also remove the incorrect kunit .gitattributes file"

* tag 'linux-kselftest-kunit-fixes-5.10-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest:
  kunit: fix display of failed expectations for strings
  kunit: tool: fix extra trailing \n in raw + parsed test output
  kunit: tool: print out stderr from make (like build warnings)
  KUnit: Docs: usage: wording fixes
  KUnit: Docs: style: fix some Kconfig example issues
  KUnit: Docs: fix a wording typo
  kunit: Do not pollute source directory with generated files (test.log)
  kunit: Do not pollute source directory with generated files (.kunitconfig)
  kunit: tool: fix pre-existing python type annotation errors
  kunit: Fix kunit.py parse subcommand (use null build_dir)
  kunit: tool: unmark test_data as binary blobs

1 files changed, 13 insertions, 14 deletions

diff --git a/tools/testing/kunit/kunit.py b/tools/testing/kunit/kunit.py
index ebf5f5763dee..d4f7846d0745 100755
--- a/tools/testing/kunit/kunit.py
+++ b/tools/testing/kunit/kunit.py
@@ -11,7 +11,6 @@ import argparse
 import sys
 import os
 import time
-import shutil
 
 from collections import namedtuple
 from enum import Enum, auto
@@ -44,11 +43,6 @@ class KunitStatus(Enum):
 	BUILD_FAILURE = auto()
 	TEST_FAILURE = auto()
 
-def create_default_kunitconfig():
-	if not os.path.exists(kunit_kernel.kunitconfig_path):
-		shutil.copyfile('arch/um/configs/kunit_defconfig',
-				kunit_kernel.kunitconfig_path)
-
 def get_kernel_root_path():
 	parts = sys.argv[0] if not __file__ else __file__
 	parts = os.path.realpath(parts).split('tools/testing/kunit')
@@ -61,7 +55,6 @@ def config_tests(linux: kunit_kernel.LinuxSourceTree,
 	kunit_parser.print_with_timestamp('Configuring KUnit Kernel ...')
 
 	config_start = time.time()
-	create_default_kunitconfig()
 	success = linux.build_reconfig(request.build_dir, request.make_options)
 	config_end = time.time()
 	if not success:
@@ -262,12 +255,12 @@ def main(argv, linux=None):
 		if not os.path.exists(cli_args.build_dir):
 			os.mkdir(cli_args.build_dir)
 
-		if not os.path.exists(kunit_kernel.kunitconfig_path):
-			create_default_kunitconfig()
-
 		if not linux:
 			linux = kunit_kernel.LinuxSourceTree()
 
+		linux.create_kunitconfig(cli_args.build_dir)
+		linux.read_kunitconfig(cli_args.build_dir)
+
 		request = KunitRequest(cli_args.raw_output,
 				       cli_args.timeout,
 				       cli_args.jobs,
@@ -283,12 +276,12 @@ def main(argv, linux=None):
 				not os.path.exists(cli_args.build_dir)):
 			os.mkdir(cli_args.build_dir)
 
-		if not os.path.exists(kunit_kernel.kunitconfig_path):
-			create_default_kunitconfig()
-
 		if not linux:
 			linux = kunit_kernel.LinuxSourceTree()
 
+		linux.create_kunitconfig(cli_args.build_dir)
+		linux.read_kunitconfig(cli_args.build_dir)
+
 		request = KunitConfigRequest(cli_args.build_dir,
 					     cli_args.make_options)
 		result = config_tests(linux, request)
@@ -301,6 +294,9 @@ def main(argv, linux=None):
 		if not linux:
 			linux = kunit_kernel.LinuxSourceTree()
 
+		linux.create_kunitconfig(cli_args.build_dir)
+		linux.read_kunitconfig(cli_args.build_dir)
+
 		request = KunitBuildRequest(cli_args.jobs,
 					    cli_args.build_dir,
 					    cli_args.alltests,
@@ -315,6 +311,9 @@ def main(argv, linux=None):
 		if not linux:
 			linux = kunit_kernel.LinuxSourceTree()
 
+		linux.create_kunitconfig(cli_args.build_dir)
+		linux.read_kunitconfig(cli_args.build_dir)
+
 		exec_request = KunitExecRequest(cli_args.timeout,
 						cli_args.build_dir,
 						cli_args.alltests)
@@ -337,7 +336,7 @@ def main(argv, linux=None):
 				kunit_output = f.read().splitlines()
 		request = KunitParseRequest(cli_args.raw_output,
 					    kunit_output,
-					    cli_args.build_dir,
+					    None,
 					    cli_args.json)
 		result = parse_tests(request)
 		if result.status != KunitStatus.SUCCESS: