gh-114099 - Add iOS testbed, plus Makefile target to invoke it. (gh-115930)

14 files changed, 898 insertions, 0 deletions

diff --git a/iOS/testbed/Python.xcframework/Info.plist b/iOS/testbed/Python.xcframework/Info.plist
new file mode 100644
index 0000000..c6418de
--- /dev/null
+++ b/iOS/testbed/Python.xcframework/Info.plist
@@ -0,0 +1,44 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>AvailableLibraries</key>
+	<array>
+		<dict>
+			<key>BinaryPath</key>
+			<string>Python.framework/Python</string>
+			<key>LibraryIdentifier</key>
+			<string>ios-arm64</string>
+			<key>LibraryPath</key>
+			<string>Python.framework</string>
+			<key>SupportedArchitectures</key>
+			<array>
+				<string>arm64</string>
+			</array>
+			<key>SupportedPlatform</key>
+			<string>ios</string>
+		</dict>
+		<dict>
+			<key>BinaryPath</key>
+			<string>Python.framework/Python</string>
+			<key>LibraryIdentifier</key>
+			<string>ios-arm64_x86_64-simulator</string>
+			<key>LibraryPath</key>
+			<string>Python.framework</string>
+			<key>SupportedArchitectures</key>
+			<array>
+				<string>arm64</string>
+				<string>x86_64</string>
+			</array>
+			<key>SupportedPlatform</key>
+			<string>ios</string>
+			<key>SupportedPlatformVariant</key>
+			<string>simulator</string>
+		</dict>
+	</array>
+	<key>CFBundlePackageType</key>
+	<string>XFWK</string>
+	<key>XCFrameworkFormatVersion</key>
+	<string>1.0</string>
+</dict>
+</plist>
diff --git a/iOS/testbed/Python.xcframework/ios-arm64/README b/iOS/testbed/Python.xcframework/ios-arm64/README
new file mode 100644
index 0000000..c1b076d
--- /dev/null
+++ b/iOS/testbed/Python.xcframework/ios-arm64/README
@@ -0,0 +1,4 @@
+This directory is intentionally empty.
+
+It should be used as a target for `--enable-framework` when compiling an iOS on-device
+build for testing purposes.
diff --git a/iOS/testbed/Python.xcframework/ios-arm64_x86_64-simulator/README b/iOS/testbed/Python.xcframework/ios-arm64_x86_64-simulator/README
new file mode 100644
index 0000000..ae334e5
--- /dev/null
+++ b/iOS/testbed/Python.xcframework/ios-arm64_x86_64-simulator/README
@@ -0,0 +1,4 @@
+This directory is intentionally empty.
+
+It should be used as a target for `--enable-framework` when compiling an iOS simulator
+build for testing purposes (either x86_64 or ARM64).
diff --git a/iOS/testbed/iOSTestbed.xcodeproj/project.pbxproj b/iOS/testbed/iOSTestbed.xcodeproj/project.pbxproj
new file mode 100644
index 0000000..4f138a4
--- /dev/null
+++ b/iOS/testbed/iOSTestbed.xcodeproj/project.pbxproj
@@ -0,0 +1,570 @@
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+				607A66152B0EFA380010BFC8 /* AppDelegate.h */,
+				607A66162B0EFA380010BFC8 /* AppDelegate.m */,
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+				607A66232B0EFA390010BFC8 /* LaunchScreen.storyboard */,
+				607A66272B0EFA390010BFC8 /* main.m */,
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+			);
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+		};
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+			buildPhases = (
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+				607A66102B0EFA380010BFC8 /* Resources */,
+				607A66552B0F061D0010BFC8 /* Install Target Specific Python Standard Library */,
+				607A66562B0F06200010BFC8 /* Prepare Python Binary Modules */,
+				607A664E2B0EFC080010BFC8 /* Embed Frameworks */,
+			);
+			buildRules = (
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+			isa = PBXProject;
+			attributes = {
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+				LastUpgradeCheck = 1500;
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+						TestTargetID = 607A66112B0EFA380010BFC8;
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+				607A66582B0F079F0010BFC8 /* dylib-Info-template.plist in Resources */,
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+			files = (
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+			outputPaths = (
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+			shellPath = /bin/sh;
+			shellScript = "set -e\n\nmkdir -p \"$CODESIGNING_FOLDER_PATH/python/lib\"\nif [ \"$EFFECTIVE_PLATFORM_NAME\" = \"-iphonesimulator\" ]; then\n    echo \"Installing Python modules for iOS Simulator\"\n    rsync -au --delete \"$PROJECT_DIR/Python.xcframework/ios-arm64_x86_64-simulator/lib/\" \"$CODESIGNING_FOLDER_PATH/python/lib/\" \nelse\n    echo \"Installing Python modules for iOS Device\"\n    rsync -au --delete \"$PROJECT_DIR/Python.xcframework/ios-arm64/lib/\" \"$CODESIGNING_FOLDER_PATH/python/lib/\" \nfi\n";
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+		};
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+		607A66232B0EFA390010BFC8 /* LaunchScreen.storyboard */ = {
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+			children = (
+				607A66242B0EFA390010BFC8 /* Base */,
+			);
+			name = LaunchScreen.storyboard;
+			sourceTree = "<group>";
+		};
+/* End PBXVariantGroup section */
+
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+		607A663F2B0EFA3A0010BFC8 /* Debug */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
+				ASSETCATALOG_COMPILER_GENERATE_SWIFT_ASSET_SYMBOL_EXTENSIONS = YES;
+				CLANG_ANALYZER_NONNULL = YES;
+				CLANG_ANALYZER_NUMBER_OBJECT_CONVERSION = YES_AGGRESSIVE;
+				CLANG_CXX_LANGUAGE_STANDARD = "gnu++20";
+				CLANG_ENABLE_MODULES = YES;
+				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_ENABLE_OBJC_WEAK = YES;
+				CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
+				CLANG_WARN_BOOL_CONVERSION = YES;
+				CLANG_WARN_COMMA = YES;
+				CLANG_WARN_CONSTANT_CONVERSION = YES;
+				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
+				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
+				CLANG_WARN_DOCUMENTATION_COMMENTS = YES;
+				CLANG_WARN_EMPTY_BODY = YES;
+				CLANG_WARN_ENUM_CONVERSION = YES;
+				CLANG_WARN_INFINITE_RECURSION = YES;
+				CLANG_WARN_INT_CONVERSION = YES;
+				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
+				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
+				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
+				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_QUOTED_INCLUDE_IN_FRAMEWORK_HEADER = YES;
+				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
+				CLANG_WARN_STRICT_PROTOTYPES = YES;
+				CLANG_WARN_SUSPICIOUS_MOVE = YES;
+				CLANG_WARN_UNGUARDED_AVAILABILITY = YES_AGGRESSIVE;
+				CLANG_WARN_UNREACHABLE_CODE = YES;
+				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
+				COPY_PHASE_STRIP = NO;
+				DEBUG_INFORMATION_FORMAT = dwarf;
+				ENABLE_STRICT_OBJC_MSGSEND = YES;
+				ENABLE_TESTABILITY = YES;
+				ENABLE_USER_SCRIPT_SANDBOXING = YES;
+				GCC_C_LANGUAGE_STANDARD = gnu17;
+				GCC_DYNAMIC_NO_PIC = NO;
+				GCC_NO_COMMON_BLOCKS = YES;
+				GCC_OPTIMIZATION_LEVEL = 0;
+				GCC_PREPROCESSOR_DEFINITIONS = (
+					"DEBUG=1",
+					"$(inherited)",
+				);
+				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
+				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
+				GCC_WARN_UNDECLARED_SELECTOR = YES;
+				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
+				GCC_WARN_UNUSED_FUNCTION = YES;
+				GCC_WARN_UNUSED_VARIABLE = YES;
+				IPHONEOS_DEPLOYMENT_TARGET = 12.0;
+				LOCALIZATION_PREFERS_STRING_CATALOGS = YES;
+				MTL_ENABLE_DEBUG_INFO = INCLUDE_SOURCE;
+				MTL_FAST_MATH = YES;
+				ONLY_ACTIVE_ARCH = YES;
+				SDKROOT = iphoneos;
+			};
+			name = Debug;
+		};
+		607A66402B0EFA3A0010BFC8 /* Release */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
+				ASSETCATALOG_COMPILER_GENERATE_SWIFT_ASSET_SYMBOL_EXTENSIONS = YES;
+				CLANG_ANALYZER_NONNULL = YES;
+				CLANG_ANALYZER_NUMBER_OBJECT_CONVERSION = YES_AGGRESSIVE;
+				CLANG_CXX_LANGUAGE_STANDARD = "gnu++20";
+				CLANG_ENABLE_MODULES = YES;
+				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_ENABLE_OBJC_WEAK = YES;
+				CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
+				CLANG_WARN_BOOL_CONVERSION = YES;
+				CLANG_WARN_COMMA = YES;
+				CLANG_WARN_CONSTANT_CONVERSION = YES;
+				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
+				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
+				CLANG_WARN_DOCUMENTATION_COMMENTS = YES;
+				CLANG_WARN_EMPTY_BODY = YES;
+				CLANG_WARN_ENUM_CONVERSION = YES;
+				CLANG_WARN_INFINITE_RECURSION = YES;
+				CLANG_WARN_INT_CONVERSION = YES;
+				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
+				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
+				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
+				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_QUOTED_INCLUDE_IN_FRAMEWORK_HEADER = YES;
+				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
+				CLANG_WARN_STRICT_PROTOTYPES = YES;
+				CLANG_WARN_SUSPICIOUS_MOVE = YES;
+				CLANG_WARN_UNGUARDED_AVAILABILITY = YES_AGGRESSIVE;
+				CLANG_WARN_UNREACHABLE_CODE = YES;
+				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
+				COPY_PHASE_STRIP = NO;
+				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
+				ENABLE_NS_ASSERTIONS = NO;
+				ENABLE_STRICT_OBJC_MSGSEND = YES;
+				ENABLE_USER_SCRIPT_SANDBOXING = YES;
+				GCC_C_LANGUAGE_STANDARD = gnu17;
+				GCC_NO_COMMON_BLOCKS = YES;
+				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
+				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
+				GCC_WARN_UNDECLARED_SELECTOR = YES;
+				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
+				GCC_WARN_UNUSED_FUNCTION = YES;
+				GCC_WARN_UNUSED_VARIABLE = YES;
+				IPHONEOS_DEPLOYMENT_TARGET = 12.0;
+				LOCALIZATION_PREFERS_STRING_CATALOGS = YES;
+				MTL_ENABLE_DEBUG_INFO = NO;
+				MTL_FAST_MATH = YES;
+				SDKROOT = iphoneos;
+				VALIDATE_PRODUCT = YES;
+			};
+			name = Release;
+		};
+		607A66422B0EFA3A0010BFC8 /* Debug */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				ASSETCATALOG_COMPILER_GLOBAL_ACCENT_COLOR_NAME = AccentColor;
+				CLANG_WARN_QUOTED_INCLUDE_IN_FRAMEWORK_HEADER = NO;
+				CODE_SIGN_STYLE = Automatic;
+				CURRENT_PROJECT_VERSION = 1;
+				DEVELOPMENT_TEAM = 3HEZE76D99;
+				ENABLE_USER_SCRIPT_SANDBOXING = NO;
+				HEADER_SEARCH_PATHS = "\"$(BUILT_PRODUCTS_DIR)/Python.framework/Headers\"";
+				INFOPLIST_FILE = "iOSTestbed/iOSTestbed-Info.plist";
+				INFOPLIST_KEY_UIApplicationSupportsIndirectInputEvents = YES;
+				INFOPLIST_KEY_UILaunchStoryboardName = LaunchScreen;
+				INFOPLIST_KEY_UIMainStoryboardFile = Main;
+				INFOPLIST_KEY_UISupportedInterfaceOrientations_iPad = "UIInterfaceOrientationPortrait UIInterfaceOrientationPortraitUpsideDown UIInterfaceOrientationLandscapeLeft UIInterfaceOrientationLandscapeRight";
+				INFOPLIST_KEY_UISupportedInterfaceOrientations_iPhone = "UIInterfaceOrientationPortrait UIInterfaceOrientationLandscapeLeft UIInterfaceOrientationLandscapeRight";
+				IPHONEOS_DEPLOYMENT_TARGET = 12.0;
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/Frameworks",
+				);
+				MARKETING_VERSION = 3.13.0a1;
+				PRODUCT_BUNDLE_IDENTIFIER = org.python.iOSTestbed;
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_EMIT_LOC_STRINGS = YES;
+				TARGETED_DEVICE_FAMILY = "1,2";
+			};
+			name = Debug;
+		};
+		607A66432B0EFA3A0010BFC8 /* Release */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				ASSETCATALOG_COMPILER_GLOBAL_ACCENT_COLOR_NAME = AccentColor;
+				CLANG_WARN_QUOTED_INCLUDE_IN_FRAMEWORK_HEADER = NO;
+				CODE_SIGN_STYLE = Automatic;
+				CURRENT_PROJECT_VERSION = 1;
+				DEVELOPMENT_TEAM = 3HEZE76D99;
+				ENABLE_TESTABILITY = YES;
+				ENABLE_USER_SCRIPT_SANDBOXING = NO;
+				HEADER_SEARCH_PATHS = "\"$(BUILT_PRODUCTS_DIR)/Python.framework/Headers\"";
+				INFOPLIST_FILE = "iOSTestbed/iOSTestbed-Info.plist";
+				INFOPLIST_KEY_UIApplicationSupportsIndirectInputEvents = YES;
+				INFOPLIST_KEY_UILaunchStoryboardName = LaunchScreen;
+				INFOPLIST_KEY_UIMainStoryboardFile = Main;
+				INFOPLIST_KEY_UISupportedInterfaceOrientations_iPad = "UIInterfaceOrientationPortrait UIInterfaceOrientationPortraitUpsideDown UIInterfaceOrientationLandscapeLeft UIInterfaceOrientationLandscapeRight";
+				INFOPLIST_KEY_UISupportedInterfaceOrientations_iPhone = "UIInterfaceOrientationPortrait UIInterfaceOrientationLandscapeLeft UIInterfaceOrientationLandscapeRight";
+				IPHONEOS_DEPLOYMENT_TARGET = 12.0;
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/Frameworks",
+				);
+				MARKETING_VERSION = 3.13.0a1;
+				PRODUCT_BUNDLE_IDENTIFIER = org.python.iOSTestbed;
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_EMIT_LOC_STRINGS = YES;
+				TARGETED_DEVICE_FAMILY = "1,2";
+			};
+			name = Release;
+		};
+		607A66452B0EFA3A0010BFC8 /* Debug */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				BUNDLE_LOADER = "$(TEST_HOST)";
+				CLANG_WARN_QUOTED_INCLUDE_IN_FRAMEWORK_HEADER = NO;
+				CODE_SIGN_STYLE = Automatic;
+				CURRENT_PROJECT_VERSION = 1;
+				DEVELOPMENT_TEAM = 3HEZE76D99;
+				GENERATE_INFOPLIST_FILE = YES;
+				HEADER_SEARCH_PATHS = "\"$(BUILT_PRODUCTS_DIR)/Python.framework/Headers\"";
+				IPHONEOS_DEPLOYMENT_TARGET = 12.0;
+				MARKETING_VERSION = 1.0;
+				PRODUCT_BUNDLE_IDENTIFIER = org.python.iOSTestbedTests;
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_EMIT_LOC_STRINGS = NO;
+				TARGETED_DEVICE_FAMILY = "1,2";
+				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/iOSTestbed.app/$(BUNDLE_EXECUTABLE_FOLDER_PATH)/iOSTestbed";
+			};
+			name = Debug;
+		};
+		607A66462B0EFA3A0010BFC8 /* Release */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				BUNDLE_LOADER = "$(TEST_HOST)";
+				CLANG_WARN_QUOTED_INCLUDE_IN_FRAMEWORK_HEADER = NO;
+				CODE_SIGN_STYLE = Automatic;
+				CURRENT_PROJECT_VERSION = 1;
+				DEVELOPMENT_TEAM = 3HEZE76D99;
+				GENERATE_INFOPLIST_FILE = YES;
+				HEADER_SEARCH_PATHS = "\"$(BUILT_PRODUCTS_DIR)/Python.framework/Headers\"";
+				IPHONEOS_DEPLOYMENT_TARGET = 12.0;
+				MARKETING_VERSION = 1.0;
+				PRODUCT_BUNDLE_IDENTIFIER = org.python.iOSTestbedTests;
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_EMIT_LOC_STRINGS = NO;
+				TARGETED_DEVICE_FAMILY = "1,2";
+				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/iOSTestbed.app/$(BUNDLE_EXECUTABLE_FOLDER_PATH)/iOSTestbed";
+			};
+			name = Release;
+		};
+/* End XCBuildConfiguration section */
+
+/* Begin XCConfigurationList section */
+		607A660D2B0EFA380010BFC8 /* Build configuration list for PBXProject "iOSTestbed" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				607A663F2B0EFA3A0010BFC8 /* Debug */,
+				607A66402B0EFA3A0010BFC8 /* Release */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+		607A66412B0EFA3A0010BFC8 /* Build configuration list for PBXNativeTarget "iOSTestbed" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				607A66422B0EFA3A0010BFC8 /* Debug */,
+				607A66432B0EFA3A0010BFC8 /* Release */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+		607A66442B0EFA3A0010BFC8 /* Build configuration list for PBXNativeTarget "iOSTestbedTests" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				607A66452B0EFA3A0010BFC8 /* Debug */,
+				607A66462B0EFA3A0010BFC8 /* Release */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+/* End XCConfigurationList section */
+	};
+	rootObject = 607A660A2B0EFA380010BFC8 /* Project object */;
+}
diff --git a/iOS/testbed/iOSTestbed/AppDelegate.h b/iOS/testbed/iOSTestbed/AppDelegate.h
new file mode 100644
index 0000000..f695b3b
--- /dev/null
+++ b/iOS/testbed/iOSTestbed/AppDelegate.h
@@ -0,0 +1,11 @@
+//
+//  AppDelegate.h
+//  iOSTestbed
+//
+
+#import <UIKit/UIKit.h>
+
+@interface AppDelegate : UIResponder <UIApplicationDelegate>
+
+
+@end
diff --git a/iOS/testbed/iOSTestbed/AppDelegate.m b/iOS/testbed/iOSTestbed/AppDelegate.m
new file mode 100644
index 0000000..e508539
--- /dev/null
+++ b/iOS/testbed/iOSTestbed/AppDelegate.m
@@ -0,0 +1,19 @@
+//
+//  AppDelegate.m
+//  iOSTestbed
+//
+
+#import "AppDelegate.h"
+
+@interface AppDelegate ()
+
+@end
+
+@implementation AppDelegate
+
+
+- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
+    return YES;
+}
+
+@end
diff --git a/iOS/testbed/iOSTestbed/Assets.xcassets/AccentColor.colorset/Contents.json b/iOS/testbed/iOSTestbed/Assets.xcassets/AccentColor.colorset/Contents.json
new file mode 100644
index 0000000..eb87897
--- /dev/null
+++ b/iOS/testbed/iOSTestbed/Assets.xcassets/AccentColor.colorset/Contents.json
@@ -0,0 +1,11 @@
+{
+  "colors" : [
+    {
+      "idiom" : "universal"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}
diff --git a/iOS/testbed/iOSTestbed/Assets.xcassets/AppIcon.appiconset/Contents.json b/iOS/testbed/iOSTestbed/Assets.xcassets/AppIcon.appiconset/Contents.json
new file mode 100644
index 0000000..13613e3
--- /dev/null
+++ b/iOS/testbed/iOSTestbed/Assets.xcassets/AppIcon.appiconset/Contents.json
@@ -0,0 +1,13 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "platform" : "ios",
+      "size" : "1024x1024"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}
diff --git a/iOS/testbed/iOSTestbed/Assets.xcassets/Contents.json b/iOS/testbed/iOSTestbed/Assets.xcassets/Contents.json
new file mode 100644
index 0000000..73c0059
--- /dev/null
+++ b/iOS/testbed/iOSTestbed/Assets.xcassets/Contents.json
@@ -0,0 +1,6 @@
+{
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}
diff --git a/iOS/testbed/iOSTestbed/Base.lproj/LaunchScreen.storyboard b/iOS/testbed/iOSTestbed/Base.lproj/LaunchScreen.storyboard
new file mode 100644
index 0000000..5daafe7
--- /dev/null
+++ b/iOS/testbed/iOSTestbed/Base.lproj/LaunchScreen.storyboard
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="22155" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES">
+    <device id="retina6_12" orientation="portrait" appearance="light"/>
+    <dependencies>
+        <deployment identifier="iOS"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="22131"/>
+    </dependencies>
+    <scenes/>
+</document>
diff --git a/iOS/testbed/iOSTestbed/dylib-Info-template.plist b/iOS/testbed/iOSTestbed/dylib-Info-template.plist
new file mode 100644
index 0000000..f652e27
--- /dev/null
+++ b/iOS/testbed/iOSTestbed/dylib-Info-template.plist
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>en</string>
+	<key>CFBundleExecutable</key>
+	<string></string>
+	<key>CFBundleIdentifier</key>
+	<string></string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+	<key>CFBundleShortVersionString</key>
+	<string>1.0</string>
+	<key>CFBundleSupportedPlatforms</key>
+	<array>
+		<string>iPhoneOS</string>
+	</array>
+	<key>MinimumOSVersion</key>
+	<string>12.0</string>
+	<key>CFBundleVersion</key>
+	<string>1</string>
+</dict>
+</plist>
diff --git a/iOS/testbed/iOSTestbed/iOSTestbed-Info.plist b/iOS/testbed/iOSTestbed/iOSTestbed-Info.plist
new file mode 100644
index 0000000..e2aa460
--- /dev/null
+++ b/iOS/testbed/iOSTestbed/iOSTestbed-Info.plist
@@ -0,0 +1,54 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>en</string>
+	<key>CFBundleDisplayName</key>
+	<string>${PRODUCT_NAME}</string>
+	<key>CFBundleExecutable</key>
+	<string>${EXECUTABLE_NAME}</string>
+	<key>CFBundleIdentifier</key>
+	<string>org.python.iOSTestbed</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>${PRODUCT_NAME}</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+	<key>CFBundleShortVersionString</key>
+	<string>1.0</string>
+	<key>CFBundleSignature</key>
+	<string>????</string>
+	<key>CFBundleVersion</key>
+	<string>1</string>
+	<key>LSRequiresIPhoneOS</key>
+	<true/>
+	<key>UIRequiresFullScreen</key>
+	<true/>
+	<key>UILaunchStoryboardName</key>
+	<string>Launch Screen</string>
+	<key>UISupportedInterfaceOrientations</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+	<key>UISupportedInterfaceOrientations~ipad</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationPortraitUpsideDown</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+	<key>MainModule</key>
+	<string>ios</string>
+	<key>UIApplicationSceneManifest</key>
+	<dict>
+		<key>UIApplicationSupportsMultipleScenes</key>
+		<false/>
+		<key>UISceneConfigurations</key>
+		<dict/>
+	</dict>
+</dict>
+</plist>
diff --git a/iOS/testbed/iOSTestbed/main.m b/iOS/testbed/iOSTestbed/main.m
new file mode 100644
index 0000000..e32bd78
--- /dev/null
+++ b/iOS/testbed/iOSTestbed/main.m
@@ -0,0 +1,16 @@
+//
+//  main.m
+//  iOSTestbed
+//
+
+#import <UIKit/UIKit.h>
+#import "AppDelegate.h"
+
+int main(int argc, char * argv[]) {
+    NSString * appDelegateClassName;
+    @autoreleasepool {
+        appDelegateClassName = NSStringFromClass([AppDelegate class]);
+
+        return UIApplicationMain(argc, argv, nil, appDelegateClassName);
+    }
+}
diff --git a/iOS/testbed/iOSTestbedTests/iOSTestbedTests.m b/iOS/testbed/iOSTestbedTests/iOSTestbedTests.m
new file mode 100644
index 0000000..53ea107
--- /dev/null
+++ b/iOS/testbed/iOSTestbedTests/iOSTestbedTests.m
@@ -0,0 +1,111 @@
+#import <XCTest/XCTest.h>
+#import <Python/Python.h>
+
+@interface iOSTestbedTests : XCTestCase
+
+@end
+
+@implementation iOSTestbedTests
+
+
+- (void)testPython {
+    // Arguments to pass into the test suite runner.
+    // argv[0] must identify the process; any subsequent arg
+    // will be handled as if it were an argument to `python -m test`
+    const char *argv[] = {
+        "iOSTestbed", // argv[0] is the process that is running.
+        "-uall",  // Enable all resources
+        "-v",  // run in verbose mode so we get test failure information
+        // To run a subset of tests, add the test names below; e.g.,
+        // "test_os",
+        // "test_sys",
+    };
+
+    // Start a Python interpreter.
+    int exit_code;
+    PyStatus status;
+    PyPreConfig preconfig;
+    PyConfig config;
+    NSString *python_home;
+    wchar_t *wtmp_str;
+
+    NSString *resourcePath = [[NSBundle mainBundle] resourcePath];
+
+    // Generate an isolated Python configuration.
+    NSLog(@"Configuring isolated Python...");
+    PyPreConfig_InitIsolatedConfig(&preconfig);
+    PyConfig_InitIsolatedConfig(&config);
+
+    // Configure the Python interpreter:
+    // Enforce UTF-8 encoding for stderr, stdout, file-system encoding and locale.
+    // See https://docs.python.org/3/library/os.html#python-utf-8-mode.
+    preconfig.utf8_mode = 1;
+    // Don't buffer stdio. We want output to appears in the log immediately
+    config.buffered_stdio = 0;
+    // Don't write bytecode; we can't modify the app bundle
+    // after it has been signed.
+    config.write_bytecode = 0;
+    // Ensure that signal handlers are installed
+    config.install_signal_handlers = 1;
+    // Run the test module.
+    config.run_module = Py_DecodeLocale("test", NULL);
+    // For debugging - enable verbose mode.
+    // config.verbose = 1;
+
+    NSLog(@"Pre-initializing Python runtime...");
+    status = Py_PreInitialize(&preconfig);
+    if (PyStatus_Exception(status)) {
+        XCTFail(@"Unable to pre-initialize Python interpreter: %s", status.err_msg);
+        PyConfig_Clear(&config);
+        return;
+    }
+
+    // Set the home for the Python interpreter
+    python_home = [NSString stringWithFormat:@"%@/python", resourcePath, nil];
+    NSLog(@"PythonHome: %@", python_home);
+    wtmp_str = Py_DecodeLocale([python_home UTF8String], NULL);
+    status = PyConfig_SetString(&config, &config.home, wtmp_str);
+    if (PyStatus_Exception(status)) {
+        XCTFail(@"Unable to set PYTHONHOME: %s", status.err_msg);
+        PyConfig_Clear(&config);
+        return;
+    }
+    PyMem_RawFree(wtmp_str);
+
+    // Read the site config
+    status = PyConfig_Read(&config);
+    if (PyStatus_Exception(status)) {
+        XCTFail(@"Unable to read site config: %s", status.err_msg);
+        PyConfig_Clear(&config);
+        return;
+    }
+
+    NSLog(@"Configure argc/argv...");
+    status = PyConfig_SetBytesArgv(&config, sizeof(argv) / sizeof(char *), (char**) argv);
+    if (PyStatus_Exception(status)) {
+        XCTFail(@"Unable to configure argc/argv: %s", status.err_msg);
+        PyConfig_Clear(&config);
+        return;
+    }
+
+    NSLog(@"Initializing Python runtime...");
+    status = Py_InitializeFromConfig(&config);
+    if (PyStatus_Exception(status)) {
+        XCTFail(@"Unable to initialize Python interpreter: %s", status.err_msg);
+        PyConfig_Clear(&config);
+        return;
+    }
+
+    // Start the test suite. Print a separator to differentiate Python startup logs from app logs
+    NSLog(@"---------------------------------------------------------------------------");
+
+    exit_code = Py_RunMain();
+    XCTAssertEqual(exit_code, 0, @"Python test suite did not pass");
+
+    NSLog(@"---------------------------------------------------------------------------");
+
+    Py_Finalize();
+}
+
+
+@end