+The iOS testbed was modified so that it can be used by third-party projects

+for testing purposes.

+pass in command line arguments to configure test suite operation. To work

+around this limitation, the arguments that would normally be passed as command

+line arguments are configured as part of the ``iOSTestbed-Info.plist`` file

+that is used to configure the iOS testbed app. In this file, the ``TestArgs``

+key is an array containing the arguments that would be passed to ``python -m``

+on the command line (including ``test`` in position 0, the name of the test

+module to be executed).

+ 608619542CB77BA900F46182 /* app_packages in Resources */ = {isa = PBXBuildFile; fileRef = 608619532CB77BA900F46182 /* app_packages */; };

+ 608619562CB7819B00F46182 /* app in Resources */ = {isa = PBXBuildFile; fileRef = 608619552CB7819B00F46182 /* app */; };

+ 608619532CB77BA900F46182 /* app_packages */ = {isa = PBXFileReference; lastKnownFileType = folder; path = app_packages; sourceTree = "<group>"; };

+ 608619552CB7819B00F46182 /* app */ = {isa = PBXFileReference; lastKnownFileType = folder; path = app; sourceTree = "<group>"; };

+ 608619552CB7819B00F46182 /* app */,

+ 608619532CB77BA900F46182 /* app_packages */,

+ 608619562CB7819B00F46182 /* app in Resources */,

+ 608619542CB77BA900F46182 /* app_packages in Resources */,

+ shellScript = "set -e\n\ninstall_dylib () {\n INSTALL_BASE=$1\n FULL_EXT=$2\n\n # The name of the extension file\n EXT=$(basename \"$FULL_EXT\")\n # The location of the extension file, relative to the bundle\n RELATIVE_EXT=${FULL_EXT#$CODESIGNING_FOLDER_PATH/} \n # The path to the extension file, relative to the install base\n PYTHON_EXT=${RELATIVE_EXT/$INSTALL_BASE/}\n # The full dotted name of the extension module, constructed from the file path.\n FULL_MODULE_NAME=$(echo $PYTHON_EXT | cut -d \".\" -f 1 | tr \"/\" \".\"); \n # A bundle identifier; not actually used, but required by Xcode framework packaging\n FRAMEWORK_BUNDLE_ID=$(echo $PRODUCT_BUNDLE_IDENTIFIER.$FULL_MODULE_NAME | tr \"_\" \"-\")\n # The name of the framework folder.\n FRAMEWORK_FOLDER=\"Frameworks/$FULL_MODULE_NAME.framework\"\n\n # If the framework folder doesn't exist, create it.\n if [ ! -d \"$CODESIGNING_FOLDER_PATH/$FRAMEWORK_FOLDER\" ]; then\n echo \"Creating framework for $RELATIVE_EXT\" \n mkdir -p \"$CODESIGNING_FOLDER_PATH/$FRAMEWORK_FOLDER\"\n cp \"$CODESIGNING_FOLDER_PATH/dylib-Info-template.plist\" \"$CODESIGNING_FOLDER_PATH/$FRAMEWORK_FOLDER/Info.plist\"\n plutil -replace CFBundleExecutable -string \"$FULL_MODULE_NAME\" \"$CODESIGNING_FOLDER_PATH/$FRAMEWORK_FOLDER/Info.plist\"\n plutil -replace CFBundleIdentifier -string \"$FRAMEWORK_BUNDLE_ID\" \"$CODESIGNING_FOLDER_PATH/$FRAMEWORK_FOLDER/Info.plist\"\n fi\n \n echo \"Installing binary for $FRAMEWORK_FOLDER/$FULL_MODULE_NAME\" \n mv \"$FULL_EXT\" \"$CODESIGNING_FOLDER_PATH/$FRAMEWORK_FOLDER/$FULL_MODULE_NAME\"\n # Create a placeholder .fwork file where the .so was\n echo \"$FRAMEWORK_FOLDER/$FULL_MODULE_NAME\" > ${FULL_EXT%.so}.fwork\n # Create a back reference to the .so file location in the framework\n echo \"${RELATIVE_EXT%.so}.fwork\" > \"$CODESIGNING_FOLDER_PATH/$FRAMEWORK_FOLDER/$FULL_MODULE_NAME.origin\" \n}\n\nPYTHON_VER=$(ls -1 \"$CODESIGNING_FOLDER_PATH/python/lib\")\necho \"Install Python $PYTHON_VER standard library extension modules...\"\nfind \"$CODESIGNING_FOLDER_PATH/python/lib/$PYTHON_VER/lib-dynload\" -name \"*.so\" | while read FULL_EXT; do\n install_dylib python/lib/$PYTHON_VER/lib-dynload/ \"$FULL_EXT\"\ndone\necho \"Install app package extension modules...\"\nfind \"$CODESIGNING_FOLDER_PATH/app_packages\" -name \"*.so\" | while read FULL_EXT; do\n install_dylib app_packages/ \"$FULL_EXT\"\ndone\necho \"Install app extension modules...\"\nfind \"$CODESIGNING_FOLDER_PATH/app\" -name \"*.so\" | while read FULL_EXT; do\n install_dylib app/ \"$FULL_EXT\"\ndone\n\n# Clean up dylib template \nrm -f \"$CODESIGNING_FOLDER_PATH/dylib-Info-template.plist\"\necho \"Signing frameworks as $EXPANDED_CODE_SIGN_IDENTITY_NAME ($EXPANDED_CODE_SIGN_IDENTITY)...\"\nfind \"$CODESIGNING_FOLDER_PATH/Frameworks\" -name \"*.framework\" -exec /usr/bin/codesign --force --sign \"$EXPANDED_CODE_SIGN_IDENTITY\" ${OTHER_CODE_SIGN_FLAGS:-} -o runtime --timestamp=none --preserve-metadata=identifier,entitlements,flags --generate-entitlement-der \"{}\" \\; \n";

+This folder can contain any Python application code.

+

+During the build, any binary modules found in this folder will be processed into

+iOS Framework form.

+

+When the test suite runs, this folder will be on the PYTHONPATH, and will be the

+working directory for the test suite.

+This folder can be a target for installing any Python dependencies needed by the

+test suite.

+

+During the build, any binary modules found in this folder will be processed into

+iOS Framework form.

+

+When the test suite runs, this folder will be on the PYTHONPATH.

+ <key>TestArgs</key>

+ <array>

+ <string>test</string> <!-- Invoke "python -m test" -->

+ <string>-uall</string> <!-- Enable all resources -->

+ <string>--single-process</string> <!-- always run all tests sequentially in a single process -->

+ <string>--rerun</string> <!-- Re-run failed tests in verbose mode -->

+ <string>-W</string> <!-- Display test output on failure -->

+ <!-- To run a subset of tests, add the test names below; e.g.,

+ <string>test_os</string>

+ <string>test_sys</string>

+ -->

+ </array>

+ const char **argv;

+ int failed;

+ PyObject *sys_module;

+ PyObject *sys_path_attr;

+ NSArray *test_args;

+ NSString *path;

+ // Disable all color, as the Xcode log can't display color

+ setenv("NO_COLOR", "1", true);

+

+ // 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`

+ test_args = [[NSBundle mainBundle] objectForInfoDictionaryKey:@"TestArgs"];

+ if (test_args == NULL) {

+ NSLog(@"Unable to identify test arguments.");

+ }

+ argv = malloc(sizeof(char *) * ([test_args count] + 1));

+ argv[0] = "iOSTestbed";

+ for (int i = 1; i < [test_args count]; i++) {

+ argv[i] = [[test_args objectAtIndex:i] UTF8String];

+ }

+ NSLog(@"Test command: %@", test_args);

+

+ config.run_module = Py_DecodeLocale([[test_args objectAtIndex:0] UTF8String], NULL);

+ status = PyConfig_SetBytesArgv(&config, [test_args count], (char**) argv);

+ sys_module = PyImport_ImportModule("sys");

+ if (sys_module == NULL) {

+ XCTFail(@"Could not import sys module");

+ return;

+ }

+

+ sys_path_attr = PyObject_GetAttrString(sys_module, "path");

+ if (sys_path_attr == NULL) {

+ XCTFail(@"Could not access sys.path");

+ return;

+ }

+

+ // Add the app packages path

+ path = [NSString stringWithFormat:@"%@/app_packages", resourcePath, nil];

+ NSLog(@"App packages path: %@", path);

+ wtmp_str = Py_DecodeLocale([path UTF8String], NULL);

+ failed = PyList_Insert(sys_path_attr, 0, PyUnicode_FromString([path UTF8String]));

+ if (failed) {

+ XCTFail(@"Unable to add app packages to sys.path");

+ return;

+ }

+ PyMem_RawFree(wtmp_str);

+

+ path = [NSString stringWithFormat:@"%@/app", resourcePath, nil];

+ NSLog(@"App path: %@", path);

+ wtmp_str = Py_DecodeLocale([path UTF8String], NULL);

+ failed = PyList_Insert(sys_path_attr, 0, PyUnicode_FromString([path UTF8String]));

+ if (failed) {

+ XCTFail(@"Unable to add app to sys.path");

+ return;

+ }

+ PyMem_RawFree(wtmp_str);

+

+ // Ensure the working directory is the app folder.

+ chdir([path UTF8String]);

+

+ XCTAssertEqual(exit_code, 0, @"Test suite did not pass");