bpo-37181: Fix test_regrtest failures on Windows arm64 (GH-13872)

diff --git a/Lib/test/test_regrtest.py b/Lib/test/test_regrtest.py
index 9155522c273d889e0c5abd2aba8ea01c1cc468e2..b616e8974b9d2ccccbf4a62ea487c8675b54bb61 100644 (file)
--- a/Lib/test/test_regrtest.py
+++ b/Lib/test/test_regrtest.py
@@ -616,7 +616,9 @@ class ProgramsTestCase(BaseTestCase):
         # Tools\buildbot\test.bat
         script = os.path.join(ROOT_DIR, 'Tools', 'buildbot', 'test.bat')
         test_args = ['--testdir=%s' % self.tmptestdir]
-        if platform.architecture()[0] == '64bit':
+        if platform.machine() == 'ARM64':
+            test_args.append('-arm64') # ARM 64-bit build
+        elif platform.architecture()[0] == '64bit':
             test_args.append('-x64')   # 64-bit build
         if not Py_DEBUG:
             test_args.append('+d')     # Release build, use python.exe
@@ -629,7 +631,9 @@ class ProgramsTestCase(BaseTestCase):
         if not os.path.isfile(script):
             self.skipTest(f'File "{script}" does not exist')
         rt_args = ["-q"]             # Quick, don't run tests twice
-        if platform.architecture()[0] == '64bit':
+        if platform.machine() == 'ARM64':
+            rt_args.append('-arm64') # ARM 64-bit build
+        elif platform.architecture()[0] == '64bit':
             rt_args.append('-x64')   # 64-bit build
         if Py_DEBUG:
             rt_args.append('-d')     # Debug build, use python_d.exe

diff --git a/PCbuild/rt.bat b/PCbuild/rt.bat
index e603de6d5174f8c01bac5613511a51ef36402cd2..59f757c0f5888add193905648ea39be12d8a03d4 100644 (file)
--- a/PCbuild/rt.bat
+++ b/PCbuild/rt.bat
@@ -39,6 +39,7 @@ if "%1"=="-O" (set dashO=-O)     & shift & goto CheckOpts
 if "%1"=="-q" (set qmode=yes)    & shift & goto CheckOpts
 if "%1"=="-d" (set suffix=_d)    & shift & goto CheckOpts
 if "%1"=="-x64" (set prefix=%pcbuild%amd64) & shift & goto CheckOpts
+if "%1"=="-arm64" (set prefix=%pcbuild%arm64) & shift & goto CheckOpts
 if "%1"=="-arm32" (set prefix=%pcbuild%arm32) & shift & goto CheckOpts
 if NOT "%1"=="" (set regrtestargs=%regrtestargs% %1) & shift & goto CheckOpts
 

diff --git a/Tools/buildbot/test.bat b/Tools/buildbot/test.bat
index f430680f3d80cffc6b114200942e44c0b4fa4261..1566f46c534f753ba8c791d0ae9036c9ad9563a2 100644 (file)
--- a/Tools/buildbot/test.bat
+++ b/Tools/buildbot/test.bat
@@ -9,6 +9,7 @@ set arm32_ssh=
 
 :CheckOpts
 if "%1"=="-x64" (set rt_opts=%rt_opts% %1) & shift & goto CheckOpts
+if "%1"=="-arm64" (set rt_opts=%rt_opts% %1) & shift & goto CheckOpts
 if "%1"=="-arm32" (set rt_opts=%rt_opts% %1) & (set arm32_ssh=true) & shift & goto CheckOpts
 if "%1"=="-d" (set rt_opts=%rt_opts% %1) & shift & goto CheckOpts
 if "%1"=="-O" (set rt_opts=%rt_opts% %1) & shift & goto CheckOpts
@@ -17,7 +18,6 @@ if "%1"=="+d" (set rt_opts=%rt_opts:-d=%) & shift & goto CheckOpts
 if "%1"=="+q" (set rt_opts=%rt_opts:-q=%) & shift & goto CheckOpts
 if NOT "%1"=="" (set regrtest_args=%regrtest_args% %1) & shift & goto CheckOpts
 
-echo on
 if "%arm32_ssh%"=="true" goto :Arm32Ssh
 
 call "%here%..\..\PCbuild\rt.bat" %rt_opts% -uall -rwW --slowest --timeout=1200 --fail-env-changed %regrtest_args%