CI for iOS (#2389)

.github/workflows/cross-test.yml

@@ -109,4 +109,17 @@ jobs:
         env:
           CFLAGS: "-Wno-string-compare"
         run: tests/ci/run_cross_tests.sh s390x s390x-ibm-linux-gnu "-DCMAKE_BUILD_TYPE=Release"
+  ios-aarch64:
+    if: github.repository_owner == 'aws'
+    name: iOS aarch64 cross-platform build
+    runs-on: macos-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-go@v4
+        with:
+          go-version: '>=1.18'
+      - run: |
+          brew install llvm bash
+      - name: iOS Simulator Runner
+        run: tests/ci/run_ios_sim_tests.sh
 

crypto/bio/bio_test.cc

@@ -911,6 +911,10 @@ static long callback(BIO *b, int state, int res) {
 }
 
 TEST(BIOTest, InvokeConnectCallback) {
+#if defined(TARGET_OS_IPHONE) && TARGET_OS_IPHONE
+  GTEST_SKIP() << "InvokeConnectCallback does not run on iOS";
+#endif
+
   ASSERT_EQ(callback_invoked, 0);
   BIO *bio = BIO_new(BIO_s_connect());
   ASSERT_NE(bio, nullptr);
@@ -926,6 +930,7 @@ TEST(BIOTest, InvokeConnectCallback) {
 }
 }  // namespace
 
+
 // Instantiate the parameterized test suite for BIOPairTest
 // This creates test instances for all combinations of the boolean parameters
 //

crypto/fipsmodule/rand/rand_isolated_test.cc

@@ -16,6 +16,8 @@
 
 #include <array>
 
+#if defined(GTEST_HAS_DEATH_TEST)
+
 static const size_t request_len = 64;
 static const size_t number_of_threads = 8;
 
@@ -825,3 +827,11 @@ TEST_F(randIsolatedTest, RngKatNoUbe) {
   EXPECT_EXIT(runTest(RngKatTestUtils::TestType::WithReseedNoPrAndUserPr),
               ::testing::ExitedWithCode(0), "");
 }
+
+#else // GTEST_HAS_DEATH_TEST
+
+TEST(randIsolatedTest, SkippedALL) {
+  GTEST_SKIP() << "All randIsolatedTest tests are not supported due to Death Tests not supported on this platform";
+}
+
+#endif

tests/ci/run_ios_sim_tests.sh

@@ -0,0 +1,112 @@
+#!/usr/bin/env bash
+# Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+# SPDX-License-Identifier: Apache-2.0 OR ISC
+
+# Setup Xcode commands:
+# > xcodebuild -runFirstLaunch
+# > sudo xcodebuild -license accept
+# > xcode-select --install
+#
+# Install iOS simulator commands:
+# > xcodebuild -downloadPlatform iOS -exportPath ~/Download -buildVersion 17.0
+
+set -ex
+
+SCRIPT_DIR="$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )"
+SCRIPT_DIR="$(readlink -f "${SCRIPT_DIR}")"
+
+source "${SCRIPT_DIR}/common_posix_setup.sh"
+source "${SCRIPT_DIR}/gtest_util.sh"
+
+SIM_IMAGE_LIST_PATH='/Library/Developer/CoreSimulator/Images/images.plist'
+SIM_IMAGE_MOUNT_BASE='/Volumes'
+SIM_IMAGE_PATTERN='iOS-17'
+
+if [[ ! -r "${SIM_IMAGE_LIST_PATH}" ]]; then
+  echo ERROR: Image list not found: "${SIM_IMAGE_LIST_PATH}"
+  exit 1
+fi
+
+function plist_count_images() {
+  plutil -extract 'images' raw  "${SIM_IMAGE_LIST_PATH}" -o -
+}
+
+function plist_image_id_for() {
+  plutil -extract "images.${1}.runtimeInfo.bundleIdentifier" raw  "${SIM_IMAGE_LIST_PATH}" -o -
+}
+
+function plist_image_path_for() {
+  plutil -extract "images.${1}.path.relative" raw  "${SIM_IMAGE_LIST_PATH}" -o - | sed -e 's/^file:\/\///'
+}
+
+function plist_image_build_for() {
+  plutil -extract "images.${1}.runtimeInfo.build" raw  "${SIM_IMAGE_LIST_PATH}" -o -
+}
+
+function find_mount() {
+  hdiutil info | grep -s "${1}"
+}
+
+function find_runtime_root() {
+  find "${1}" -type d -name "RuntimeRoot" | head -n 1
+}
+
+IMAGE_LIST_SIZE=$(plist_count_images)
+IMAGE_LIST_LAST_IDX=$(( "${IMAGE_LIST_SIZE}" - 1 ))
+IMAGE_PATH=''
+IMAGE_BUILD=''
+
+for i in $(seq 0 "${IMAGE_LIST_LAST_IDX}"); do
+  if [[ $(plist_image_id_for "${i}") == *"${SIM_IMAGE_PATTERN}"* ]]; then
+    IMAGE_PATH=$(plist_image_path_for "${i}")
+    IMAGE_BUILD=$(plist_image_build_for "${i}")
+  fi
+done
+
+if [[ -z ${IMAGE_PATH} ]]; then
+  echo ERROR: ${SIM_IMAGE_PATTERN} image not found.
+  exit 1
+fi
+
+IMAGE_MOUNT_POINT="${SIM_IMAGE_MOUNT_BASE}/iOS_${IMAGE_BUILD}"
+
+if ! find_mount "${IMAGE_MOUNT_POINT}"; then
+  sudo hdiutil attach "${IMAGE_PATH}" -mountpoint "${IMAGE_MOUNT_POINT}"
+fi
+
+if ! find_mount "${IMAGE_MOUNT_POINT}"; then
+  echo ERROR: Unable to mount runtime
+  exit 1
+fi
+
+DYLD_ROOT_PATH=''
+DYLD_ROOT_PATH=$(find_runtime_root "${IMAGE_MOUNT_POINT}")
+
+if [[ -z "${DYLD_ROOT_PATH}" ]]; then
+  echo ERROR: RuntimeRoot not found: "${IMAGE_MOUNT_POINT}"
+  exit 1
+fi
+
+export DYLD_ROOT_PATH
+
+pushd "${SRC_ROOT}"
+
+CMAKE_PARAMS=("-DCMAKE_SYSTEM_NAME=iOS" "-DCMAKE_OSX_ARCHITECTURES=arm64" "-DCMAKE_SYSTEM_PROCESSOR=arm64" "-DCMAKE_OSX_SYSROOT=iphonesimulator" "-DCMAKE_THREAD_LIBS_INIT=-lpthread" "-DBUILD_TOOL=0")
+run_build "${CMAKE_PARAMS[@]}"
+
+shard_gtest "${BUILD_ROOT}/crypto/crypto_test.app/crypto_test --gtest_also_run_disabled_tests"
+shard_gtest ${BUILD_ROOT}/crypto/urandom_test.app/urandom_test
+shard_gtest ${BUILD_ROOT}/crypto/mem_test.app/mem_test
+shard_gtest ${BUILD_ROOT}/crypto/mem_set_test.app/mem_set_test
+shard_gtest ${BUILD_ROOT}/crypto/rwlock_static_init.app/rwlock_static_init
+
+shard_gtest ${BUILD_ROOT}/ssl/ssl_test.app/ssl_test
+shard_gtest ${BUILD_ROOT}/ssl/integration_test.app/integration_test
+
+# Due to its special linkage, this does not use GoogleTest
+${BUILD_ROOT}/crypto/dynamic_loading_test.app/dynamic_loading_test
+
+popd
+
+
+