Add tvOS Testbed.

.gitignore

@@ -71,6 +71,8 @@ Lib/test/data/*
 /Makefile
 /Makefile.pre
 /iOSTestbed.*
+/tvOSTestbed.*
+/visionOSTestbed.*
 iOS/Frameworks/
 iOS/Resources/Info.plist
 iOS/testbed/build
@@ -81,6 +83,27 @@ iOS/testbed/Python.xcframework/ios-*/Python.framework
 iOS/testbed/iOSTestbed.xcodeproj/project.xcworkspace
 iOS/testbed/iOSTestbed.xcodeproj/xcuserdata
 iOS/testbed/iOSTestbed.xcodeproj/xcshareddata
+tvOS/testbed/build
+tvOS/testbed/Python.xcframework/tvos-*/bin
+tvOS/testbed/Python.xcframework/tvos-*/include
+tvOS/testbed/Python.xcframework/tvos-*/lib
+tvOS/testbed/Python.xcframework/tvos-*/Python.framework
+tvOS/testbed/tvOSTestbed.xcodeproj/project.xcworkspace
+tvOS/testbed/tvOSTestbed.xcodeproj/xcuserdata
+tvOS/testbed/tvOSTestbed.xcodeproj/xcshareddata
+visionOS/testbed/Python.xcframework/xros-*/bin
+visionOS/testbed/Python.xcframework/xros-*/include
+visionOS/testbed/Python.xcframework/xros-*/lib
+visionOS/testbed/Python.xcframework/xros-*/Python.framework
+visionOS/testbed/visionOSTestbed.xcodeproj/project.xcworkspace
+visionOS/testbed/visionOSTestbed.xcodeproj/xcuserdata
+visionOS/testbed/visionOSTestbed.xcodeproj/xcshareddata
+tvOS/Frameworks
+tvOS/Resources/Info.plist
+watchOS/Frameworks
+watchOS/Resources/Info.plist
+visionOS/Frameworks
+visionOS/Resources/Info.plist
 Mac/Makefile
 Mac/PythonLauncher/Info.plist
 Mac/PythonLauncher/Makefile

Lib/ctypes/__init__.py

@@ -419,7 +419,7 @@ def __init__(self, name, mode=DEFAULT_MODE, handle=None,
         if name:
             name = _os.fspath(name)
 
-            # If the filename that has been provided is an iOS/tvOS/watchOS
+            # If the filename that has been provided is an iOS/tvOS/watchOS/visionOS
             # .fwork file, dereference the location to the true origin of the
             # binary.
             if name.endswith(".fwork"):

Lib/ctypes/util.py

@@ -126,7 +126,7 @@ def dllist():
                         if (name := _get_module_filename(h)) is not None]
         return libraries
 
-elif os.name == "posix" and sys.platform in {"darwin", "ios", "tvos", "watchos"}:
+elif os.name == "posix" and sys.platform in {"darwin", "ios", "tvos", "watchos", "visionos"}:
     from ctypes.macholib.dyld import dyld_find as _dyld_find
     def find_library(name):
         possible = ['lib%s.dylib' % name,
@@ -425,7 +425,7 @@ def find_library(name):
 # https://man.openbsd.org/dl_iterate_phdr
 # https://docs.oracle.com/cd/E88353_01/html/E37843/dl-iterate-phdr-3c.html
 if (os.name == "posix" and
-    sys.platform not in {"darwin", "ios", "tvos", "watchos"}):
+    sys.platform not in {"darwin", "ios", "tvos", "watchos", "visionos"}):
     import ctypes
     if hasattr((_libc := ctypes.CDLL(None)), "dl_iterate_phdr"):
 

Lib/importlib/_bootstrap_external.py

@@ -52,7 +52,7 @@
 
 # Bootstrap-related code ######################################################
 _CASE_INSENSITIVE_PLATFORMS_STR_KEY = 'win',
-_CASE_INSENSITIVE_PLATFORMS_BYTES_KEY = 'cygwin', 'darwin', 'ios', 'tvos', 'watchos'
+_CASE_INSENSITIVE_PLATFORMS_BYTES_KEY = 'cygwin', 'darwin', 'ios', 'tvos', 'watchos', 'visionos'
 _CASE_INSENSITIVE_PLATFORMS =  (_CASE_INSENSITIVE_PLATFORMS_BYTES_KEY
                                 + _CASE_INSENSITIVE_PLATFORMS_STR_KEY)
 
@@ -1535,7 +1535,7 @@ def _get_supported_file_loaders():
     """
     extension_loaders = []
     if hasattr(_imp, 'create_dynamic'):
-        if sys.platform in {"ios", "tvos", "watchos"}:
+        if sys.platform in {"ios", "tvos", "watchos", "visionos"}:
             extension_loaders = [(AppleFrameworkLoader, [
                 suffix.replace(".so", ".fwork")
                 for suffix in _imp.extension_suffixes()

Lib/platform.py

@@ -528,6 +528,78 @@ def ios_ver(system="", release="", model="", is_simulator=False):
     return IOSVersionInfo(system, release, model, is_simulator)
 
 
+# A namedtuple for tvOS version information.
+TVOSVersionInfo = collections.namedtuple(
+    "TVOSVersionInfo",
+    ["system", "release", "model", "is_simulator"]
+)
+
+
+def tvos_ver(system="", release="", model="", is_simulator=False):
+    """Get tvOS version information, and return it as a namedtuple:
+        (system, release, model, is_simulator).
+
+    If values can't be determined, they are set to values provided as
+    parameters.
+    """
+    if sys.platform == "tvos":
+        # TODO: Can the iOS implementation be used here?
+        import _ios_support
+        result = _ios_support.get_platform_ios()
+        if result is not None:
+            return TVOSVersionInfo(*result)
+
+    return TVOSVersionInfo(system, release, model, is_simulator)
+
+
+# A namedtuple for watchOS version information.
+WatchOSVersionInfo = collections.namedtuple(
+    "WatchOSVersionInfo",
+    ["system", "release", "model", "is_simulator"]
+)
+
+
+def watchos_ver(system="", release="", model="", is_simulator=False):
+    """Get watchOS version information, and return it as a namedtuple:
+        (system, release, model, is_simulator).
+
+    If values can't be determined, they are set to values provided as
+    parameters.
+    """
+    if sys.platform == "watchos":
+        # TODO: Can the iOS implementation be used here?
+        import _ios_support
+        result = _ios_support.get_platform_ios()
+        if result is not None:
+            return WatchOSVersionInfo(*result)
+
+    return WatchOSVersionInfo(system, release, model, is_simulator)
+
+
+# A namedtuple for visionOS version information.
+VisionOSVersionInfo = collections.namedtuple(
+    "VisionOSVersionInfo",
+    ["system", "release", "model", "is_simulator"]
+)
+
+
+def visionos_ver(system="", release="", model="", is_simulator=False):
+    """Get visionOS version information, and return it as a namedtuple:
+        (system, release, model, is_simulator).
+
+    If values can't be determined, they are set to values provided as
+    parameters.
+    """
+    if sys.platform == "visionos":
+        # TODO: Can the iOS implementation be used here?
+        import _ios_support
+        result = _ios_support.get_platform_ios()
+        if result is not None:
+            return VisionOSVersionInfo(*result)
+
+    return VisionOSVersionInfo(system, release, model, is_simulator)
+
+
 def _java_getprop(name, default):
     """This private helper is deprecated in 3.13 and will be removed in 3.15"""
     from java.lang import System
@@ -727,7 +799,7 @@ def _syscmd_file(target, default=''):
         default in case the command should fail.
 
     """
-    if sys.platform in {'dos', 'win32', 'win16', 'ios', 'tvos', 'watchos'}:
+    if sys.platform in {'dos', 'win32', 'win16', 'ios', 'tvos', 'watchos', 'visionos'}:
         # XXX Others too ?
         return default
 
@@ -891,14 +963,30 @@ def get_OpenVMS():
             csid, cpu_number = vms_lib.getsyi('SYI$_CPU', 0)
             return 'Alpha' if cpu_number >= 128 else 'VAX'
 
-    # On the iOS simulator, os.uname returns the architecture as uname.machine.
-    # On device it returns the model name for some reason; but there's only one
-    # CPU architecture for iOS devices, so we know the right answer.
+    # On the iOS/tvOS/watchOS/visionOS simulator, os.uname returns the architecture as
+    # uname.machine. On device it returns the model name for some reason; but
+    # there's only one CPU architecture for devices, so we know the right
+    # answer.
     def get_ios():
         if sys.implementation._multiarch.endswith("simulator"):
             return os.uname().machine
         return 'arm64'
 
+    def get_tvos():
+        if sys.implementation._multiarch.endswith("simulator"):
+            return os.uname().machine
+        return 'arm64'
+
+    def get_watchos():
+        if sys.implementation._multiarch.endswith("simulator"):
+            return os.uname().machine
+        return 'arm64_32'
+
+    def get_visionos():
+        if sys.implementation._multiarch.endswith("simulator"):
+            return os.uname().machine
+        return 'arm64'
+
     def from_subprocess():
         """
         Fall back to `uname -p`
@@ -1058,9 +1146,15 @@ def uname():
         system = 'Android'
         release = android_ver().release
 
-    # Normalize responses on iOS
+    # Normalize responses on Apple mobile platforms
     if sys.platform == 'ios':
         system, release, _, _ = ios_ver()
+    if sys.platform == 'tvos':
+        system, release, _, _ = tvos_ver()
+    if sys.platform == 'watchos':
+        system, release, _, _ = watchos_ver()
+    if sys.platform == 'visionos':
+        system, release, _, _ = visionos_ver()
 
     vals = system, node, release, version, machine
     # Replace 'unknown' values with the more portable ''
@@ -1350,6 +1444,12 @@ def platform(aliased=False, terse=False):
         # macOS and iOS both report as a "Darwin" kernel
         if sys.platform == "ios":
             system, release, _, _ = ios_ver()
+        elif sys.platform == "tvos":
+            system, release, _, _ = tvos_ver()
+        elif sys.platform == "watchos":
+            system, release, _, _ = watchos_ver()
+        elif sys.platform == "visionos":
+            system, release, _, _ = visionos_ver()
         else:
             macos_release = mac_ver()[0]
             if macos_release:

Lib/site.py

@@ -298,8 +298,8 @@ def _getuserbase():
     if env_base:
         return env_base
 
-    # Emscripten, iOS, tvOS, VxWorks, WASI, and watchOS have no home directories
-    if sys.platform in {"emscripten", "ios", "tvos", "vxworks", "wasi", "watchos"}:
+    # Emscripten, iOS, tvOS, visionOS, VxWorks, WASI, and watchOS have no home directories
+    if sys.platform in {"emscripten", "ios", "tvos", "vxworks", "visionos", "wasi", "watchos"}:
         return None
 
     def joinuser(*args):

Lib/subprocess.py

@@ -75,7 +75,7 @@
     _mswindows = True
 
 # some platforms do not support subprocesses
-_can_fork_exec = sys.platform not in {"emscripten", "wasi", "ios", "tvos", "watchos"}
+_can_fork_exec = sys.platform not in {"emscripten", "wasi", "ios", "tvos", "watchos", "visionos"}
 
 if _mswindows:
     import _winapi

Lib/sysconfig/__init__.py

@@ -23,6 +23,9 @@
 _ALWAYS_STR = {
     'IPHONEOS_DEPLOYMENT_TARGET',
     'MACOSX_DEPLOYMENT_TARGET',
+    'TVOS_DEPLOYMENT_TARGET',
+    'WATCHOS_DEPLOYMENT_TARGET',
+    'XROS_DEPLOYMENT_TARGET',
 }
 
 _INSTALL_SCHEMES = {
@@ -119,7 +122,7 @@ def _getuserbase():
     # Emscripten, iOS, tvOS, VxWorks, WASI, and watchOS have no home directories.
     # Use _PYTHON_HOST_PLATFORM to get the correct platform when cross-compiling.
     system_name = os.environ.get('_PYTHON_HOST_PLATFORM', sys.platform).split('-')[0]
-    if system_name in {"emscripten", "ios", "tvos", "vxworks", "wasi", "watchos"}:
+    if system_name in {"emscripten", "ios", "tvos", "visionos", "vxworks", "wasi", "watchos"}:
         return None
 
     def joinuser(*args):
@@ -730,6 +733,18 @@ def get_platform():
             release = get_config_vars().get("IPHONEOS_DEPLOYMENT_TARGET", "13.0")
             osname = sys.platform
             machine = sys.implementation._multiarch
+        elif sys.platform == "tvos":
+            release = get_config_vars().get("TVOS_DEPLOYMENT_TARGET", "9.0")
+            osname = sys.platform
+            machine = sys.implementation._multiarch
+        elif sys.platform == "watchos":
+            release = get_config_vars().get("WATCHOS_DEPLOYMENT_TARGET", "4.0")
+            osname = sys.platform
+            machine = sys.implementation._multiarch
+        elif sys.platform == "visionos":
+            release = get_config_vars().get("XROS_DEPLOYMENT_TARGET", "2.0")
+            osname = sys.platform
+            machine = sys.implementation._multiarch
         else:
             import _osx_support
             osname, release, machine = _osx_support.get_platform_osx(

Lib/test/datetimetester.py

@@ -7159,9 +7159,9 @@ def test_datetime_from_timestamp(self):
                     self.assertEqual(dt_orig, dt_rt)
 
     def test_type_check_in_subinterp(self):
-        # iOS requires the use of the custom framework loader,
+        # Apple mobile platforms require the use of the custom framework loader,
         # not the ExtensionFileLoader.
-        if sys.platform == "ios":
+        if support.is_apple_mobile:
             extension_loader = "AppleFrameworkLoader"
         else:
             extension_loader = "ExtensionFileLoader"

Lib/test/support/__init__.py

@@ -558,7 +558,7 @@ def skip_android_selinux(name):
         sys.platform == "android", f"Android blocks {name} with SELinux"
     )
 
-if sys.platform not in {"win32", "vxworks", "ios", "tvos", "watchos"}:
+if sys.platform not in {"win32", "vxworks", "ios", "tvos", "watchos", "visionos"}:
     unix_shell = '/system/bin/sh' if is_android else '/bin/sh'
 else:
     unix_shell = None
@@ -574,7 +574,7 @@ def skip_emscripten_stack_overflow():
 def skip_wasi_stack_overflow():
     return unittest.skipIf(is_wasi, "Exhausts stack on WASI")
 
-is_apple_mobile = sys.platform in {"ios", "tvos", "watchos"}
+is_apple_mobile = sys.platform in {"ios", "tvos", "watchos", "visionos"}
 is_apple = is_apple_mobile or sys.platform == "darwin"
 
 has_fork_support = hasattr(os, "fork") and not (

Lib/test/test_ctypes/test_dllist.py

@@ -7,7 +7,7 @@
 
 
 WINDOWS = os.name == "nt"
-APPLE = sys.platform in {"darwin", "ios", "tvos", "watchos"}
+APPLE = sys.platform in {"darwin", "ios", "tvos", "watchos", "visionos"}
 
 if WINDOWS:
     KNOWN_LIBRARIES = ["KERNEL32.DLL"]

Lib/test/test_platform.py

@@ -271,13 +271,21 @@ def test_uname(self):
             if sys.platform == "android":
                 self.assertEqual(res.system, "Android")
                 self.assertEqual(res.release, platform.android_ver().release)
-            elif sys.platform == "ios":
+            elif support.is_apple_mobile:
                 # Platform module needs ctypes for full operation. If ctypes
                 # isn't available, there's no ObjC module, and dummy values are
                 # returned.
                 if _ctypes:
-                    self.assertIn(res.system, {"iOS", "iPadOS"})
-                    self.assertEqual(res.release, platform.ios_ver().release)
+                    if sys.platform == "ios":
+                        # iPads also identify as iOS
+                        self.assertIn(res.system, {"iOS", "iPadOS"})
+                    else:
+                        # All other platforms - sys.platform is the lower case
+                        # form of system (e.g., visionOS->visionos)
+                        self.assertEqual(res.system.lower(), sys.platform)
+                    # Use the platform-specific version method
+                    platform_ver = getattr(platform, f"{sys.platform}_ver")
+                    self.assertEqual(res.release, platform_ver().release)
                 else:
                     self.assertEqual(res.system, "")
                     self.assertEqual(res.release, "")

Lib/test/test_webbrowser.py

@@ -236,7 +236,8 @@ def test_open_new_tab(self):
                    arguments=[f'openURL({URL},new-tab)'])
 
 
-@unittest.skipUnless(sys.platform == "ios", "Test only applicable to iOS")
+@unittest.skipUnless(sys.platform in {"ios", "visionOS"},
+                     "Test only applicable to iOS and visionOS")
 class IOSBrowserTest(unittest.TestCase):
     def _obj_ref(self, *args):
         # Construct a string representation of the arguments that can be used

Lib/webbrowser.py

@@ -488,7 +488,8 @@ def register_standard_browsers():
         # macOS can use below Unix support (but we prefer using the macOS
         # specific stuff)
 
-    if sys.platform == "ios":
+    if sys.platform in {"ios", "visionos"}:
+        # iOS and visionOS provide a browser; tvOS and watchOS don't.
         register("iosbrowser", None, IOSBrowser(), preferred=True)
 
     if sys.platform == "serenityos":
@@ -653,9 +654,10 @@ def open(self, url, new=0, autoraise=True):
             return not rc
 
 #
-# Platform support for iOS
+# Platform support for Apple Mobile platforms that provide a browser
+# (i.e., iOS and visionOS)
 #
-if sys.platform == "ios":
+if sys.platform in {"ios", "visionos"}:
     from _ios_support import objc
     if objc:
         # If objc exists, we know ctypes is also importable.