build: add ios xctest support

CMakeLists.txt

@@ -4095,7 +4095,7 @@ if (GUI)
             RESOURCE "${ALLRESOURCES}"
             MACOSX_BUNDLE_ICON_FILE yass.icns
             MACOSX_BUNDLE_COPYRIGHT "${YASS_APP_COPYRIGHT}"
-            MACOSX_BUNDLE_GUI_IDENTIFIER "it.gui.yass"
+            MACOSX_BUNDLE_GUI_IDENTIFIER "it.gui.ios.yass"
             MACOSX_BUNDLE_BUNDLE_NAME ${PACKAGE_NAME}
             MACOSX_BUNDLE_INFO_PLIST ${APP_MACOSX_BUNDLE_INFO}
             XCODE_GENERATE_SCHEME "TRUE"
@@ -4189,7 +4189,7 @@ endif()
 # *****************************************************************************************
 
 if (BUILD_TESTS)
-  add_executable(yass_test
+  set(yass_test_SOURCE
     src/test_util.cpp
     src/network_test.cpp
     src/ss_test.cpp
@@ -4200,6 +4200,26 @@ if (BUILD_TESTS)
     src/core/process_utils_test.cpp
     src/core/utils_test.cpp
     )
+
+  if (IOS)
+    enable_testing()
+    find_package(XCTest REQUIRED)
+
+    xctest_add_bundle(yass_test ${APP_NAME}
+      src/ss_test.mm
+      ${yass_test_SOURCE})
+
+    xctest_add_test(XCTest.${APP_NAME} yass_test)
+
+    if (XCODE_CODESIGN_IDENTITY OR XCODE_DEPLOYMENT_TEAM)
+      set_target_properties(yass_test PROPERTIES
+        XCODE_ATTRIBUTE_CODE_SIGN_IDENTITY "${XCODE_CODESIGN_IDENTITY}"
+        XCODE_ATTRIBUTE_DEVELOPMENT_TEAM "${XCODE_DEPLOYMENT_TEAM}"
+        XCODE_ATTRIBUTE_CODE_SIGN_STYLE "Auto")
+    endif()
+  else()
+    add_executable(yass_test ${yass_test_SOURCE})
+  endif()
   if (USE_LEVELDB)
     target_sources(yass_test PRIVATE third_party/leveldb_test.cc)
   endif()

src/core/c-ares_test.cpp

@@ -13,7 +13,7 @@
 #include "test_util.hpp"
 #include "core/c-ares.hpp"
 
-#ifdef OS_ANDROID
+#if BUILDFLAG(IS_IOS) || BUILDFLAG(IS_ANDROID)
 ABSL_FLAG(bool, no_cares_tests, true, "skip c-ares tests");
 #else
 ABSL_FLAG(bool, no_cares_tests, false, "skip c-ares tests");

src/core/process_utils_test.cpp

@@ -15,7 +15,7 @@
 #include "core/logging.hpp"
 #include "core/utils.hpp"
 
-#ifdef OS_ANDROID
+#if BUILDFLAG(IS_IOS) || BUILDFLAG(IS_ANDROID)
 ABSL_FLAG(bool, no_exec_proc_tests, true, "skip execute_process tests");
 #else
 ABSL_FLAG(bool, no_exec_proc_tests, false, "skip execute_process tests");

src/ios/Info.plist.in

@@ -11,7 +11,7 @@
     <key>CFBundleIconFile</key>
     <string>yass</string>
     <key>CFBundleIdentifier</key>
-    <string>it.gui.yass</string>
+    <string>it.gui.ios.yass</string>
     <key>CFBundleInfoDictionaryVersion</key>
     <string>6.0</string>
     <key>CFBundleLongVersionString</key>

src/ss_test.cpp

@@ -734,7 +734,14 @@ INSTANTIATE_TEST_SUITE_P(Ss, EndToEndTest, ::testing::ValuesIn(kCiphers),
                            return to_cipher_method_name(info.param);
                          });
 
+#if BUILDFLAG(IS_IOS)
+extern "C" int xc_main();
+int xc_main() {
+  int argc = 1;
+  char *argv[] = {(char*)"xc_main", nullptr};
+#else
 int main(int argc, char **argv) {
+#endif
   SetExecutablePath(argv[0]);
   std::string exec_path;
   if (!GetExecutablePath(&exec_path)) {

src/ss_test.mm

@@ -0,0 +1,20 @@
+// SPDX-License-Identifier: GPL-2.0
+/* Copyright (c) 2023 Chilledheart  */
+
+#import <XCTest/XCTest.h>
+
+extern "C" int xc_main();
+
+@interface YassTests : XCTestCase
+
+@end
+
+@implementation YassTests
+
+- (void)testGtest {
+   XCTAssertEqual(0, xc_main());
+}
+
+@end
+
+

tools/build.go

@@ -58,6 +58,7 @@ var macosxCodeSignIdentityFlag string
 var iosVersionMinFlag string
 var iosCodeSignIdentityFlag string
 var iosDevelopmentTeamFlag string
+var iosTestDeviceNameFlag string
 
 var msvcTargetArchFlag string
 var msvcCrtLinkageFlag string
@@ -167,6 +168,7 @@ func InitFlag() {
 	flag.StringVar(&iosVersionMinFlag, "ios-version-min", getEnv("MACOSX_DEPLOYMENT_TARGET", "13.0"), "Set iOS deployment target, such as 13.0")
 	flag.StringVar(&iosCodeSignIdentityFlag, "ios-codesign-identity", getEnv("CODESIGN_IDENTITY", "-"), "Set iOS CodeSign Identity")
 	flag.StringVar(&iosDevelopmentTeamFlag, "ios-development-team", getEnv("DEVELOPMENT_TEAM", ""), "Set iOS deployment team")
+	flag.StringVar(&iosTestDeviceNameFlag, "ios-test-device-name", getEnv("IPHONE_NAME", ""), "Set iOS test device name")
 
 	flag.StringVar(&msvcTargetArchFlag, "msvc-tgt-arch", getEnv("VSCMD_ARG_TGT_ARCH", "x64"), "Set Visual C++ Target Achitecture")
 	flag.StringVar(&msvcCrtLinkageFlag, "msvc-crt-linkage", getEnv("MSVC_CRT_LINKAGE", "static"), "Set Visual C++ CRT Linkage")
@@ -1060,11 +1062,23 @@ func buildStageExecuteBuildScript() {
 		}
 	}
 	if runTestFlag {
-		checkCmd := []string{"./yass_test"}
-		if verboseFlag > 0 {
-			checkCmd = []string{"./yass_test", "-v", fmt.Sprintf("%d", verboseFlag), "-logtostderr"}
+		if systemNameFlag == "ios" && subSystemNameFlag == "simulator" {
+			xcodeCmd := []string{"xcodebuild", "test", "-configuration", cmakeBuildTypeFlag,
+				"-jobs", fmt.Sprintf("%d", cmakeBuildConcurrencyFlag),
+				"-scheme", "yass", "-destination", "platform=iOS Simulator,name=iPhone 15 Pro"}
+			cmdRun(xcodeCmd, true)
+		} else if systemNameFlag == "ios" {
+			xcodeCmd := []string{"xcodebuild", "test", "-configuration", cmakeBuildTypeFlag,
+				"-jobs", fmt.Sprintf("%d", cmakeBuildConcurrencyFlag),
+				"-scheme", "yass", "-destination", "platform=iOS,name=" + iosTestDeviceNameFlag}
+			cmdRun(xcodeCmd, true)
+		} else {
+			checkCmd := []string{"./yass_test"}
+			if verboseFlag > 0 {
+				checkCmd = []string{"./yass_test", "-v", fmt.Sprintf("%d", verboseFlag), "-logtostderr"}
+			}
+			cmdRun(checkCmd, true)
 		}
-		cmdRun(checkCmd, true)
 	}
 	// FIXME move to cmake (required by Xcode generator)
 	if systemNameFlag == "darwin" {