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-rw-r--r--toolkit/library/gtest/TestUCRTDepends.cpp142
-rw-r--r--toolkit/library/gtest/moz.build26
-rw-r--r--toolkit/library/gtest/rust/Cargo.toml34
-rw-r--r--toolkit/library/gtest/rust/lib.rs16
-rw-r--r--toolkit/library/gtest/rust/moz.build16
5 files changed, 234 insertions, 0 deletions
diff --git a/toolkit/library/gtest/TestUCRTDepends.cpp b/toolkit/library/gtest/TestUCRTDepends.cpp
new file mode 100644
index 0000000000..a2faaf5ce3
--- /dev/null
+++ b/toolkit/library/gtest/TestUCRTDepends.cpp
@@ -0,0 +1,142 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include <windows.h>
+#include <stdio.h>
+#include <string.h>
+#include "gtest/gtest.h"
+#include "mozilla/ArrayUtils.h"
+#include "mozilla/Unused.h"
+#include "mozilla/WindowsVersion.h"
+#include "nsDependentString.h"
+#include "nsReadableUtils.h"
+#include "nsUnicharUtils.h"
+#include "nsWindowsHelpers.h"
+
+using namespace mozilla;
+
+constexpr const WCHAR pattern[] = L"\\api-*.dll";
+
+static LPWSTR GetModuleFileDir(HMODULE module, LPWSTR path, DWORD size) {
+ DWORD chars = GetModuleFileNameW(module, path, size);
+ if (chars <= 0 || chars >= MAX_PATH) {
+ return nullptr;
+ }
+
+ // Split the base name from the directory.
+ LPWSTR basename = wcsrchr(path, L'\\');
+ if (!basename) {
+ return nullptr; // at least one path separator must be present
+ }
+ *basename++ = L'\0';
+ return basename;
+}
+
+// Make sure that Universal CRT forwarder DLLs are not in app directory if it
+// is in Api Sets.
+TEST(TestUCRTDepends, AppDir)
+{
+ WCHAR appdir[MAX_PATH];
+ ASSERT_TRUE(GetModuleFileDir(nullptr, appdir, MAX_PATH));
+
+ WCHAR path[MAX_PATH + ArrayLength(pattern)];
+ swprintf(path, L"%s%s", appdir, pattern);
+
+ WIN32_FIND_DATAW wfd;
+ HANDLE hFind = FindFirstFileW(path, &wfd);
+#if defined(_M_ARM64) // We do not ship Universal CRT DLLs on aarch64.
+ if (hFind == INVALID_HANDLE_VALUE) {
+ EXPECT_EQ(GetLastError(), static_cast<DWORD>(ERROR_FILE_NOT_FOUND));
+ return;
+ }
+#else
+ ASSERT_NE(hFind, INVALID_HANDLE_VALUE);
+#endif
+ do {
+ nsModuleHandle module(LoadLibraryW(wfd.cFileName));
+ EXPECT_TRUE(module);
+ if (!module) {
+ continue;
+ }
+
+ // Get a full path of the loaded module.
+ LPWSTR basename = GetModuleFileDir(module, path, MAX_PATH);
+ ASSERT_TRUE(basename);
+
+ // If the module is in Api Sets, GetModuleFileName returns the redirected
+ // DLL path, so filenames will not match.
+ bool inApiSets = wcsicmp(wfd.cFileName, basename);
+ if (IsWin10OrLater()) {
+ // All files must be in Api Sets on Windows 10.
+ EXPECT_TRUE(inApiSets);
+ continue;
+ }
+ if (IsWin8OrLater()) {
+ if (inApiSets) {
+ continue; // This file is in Api Sets, OK.
+ }
+ // Universal CRT files are not in Api Sets on Windows 8.
+ EXPECT_TRUE(StringBeginsWith(nsDependentString(wfd.cFileName),
+ u"api-ms-win-crt-"_ns,
+ nsCaseInsensitiveStringComparator));
+ } else { // Windows 7
+ // All files must not be in Api Sets on Windows 7.
+ EXPECT_FALSE(inApiSets);
+ }
+ // Files must be loaded from appdir
+ EXPECT_TRUE(!wcsicmp(path, appdir));
+ } while (FindNextFileW(hFind, &wfd));
+ EXPECT_EQ(GetLastError(), static_cast<DWORD>(ERROR_NO_MORE_FILES));
+ BOOL ret = FindClose(hFind);
+ EXPECT_TRUE(ret);
+}
+
+// Make sure that we do not depend on Universal CRT forwarder DLLs in the
+// system directory.
+TEST(TestUCRTDepends, SystemDir)
+{
+ WCHAR appdir[MAX_PATH];
+ ASSERT_TRUE(GetModuleFileDir(nullptr, appdir, MAX_PATH));
+
+ WCHAR path[MAX_PATH + ArrayLength(pattern)];
+ UINT chars = GetSystemDirectoryW(path, MAX_PATH);
+ ASSERT_TRUE(chars > 0 && chars < MAX_PATH);
+ wcscat(path, pattern);
+
+ WIN32_FIND_DATAW wfd;
+ HANDLE hFind = FindFirstFileW(path, &wfd);
+ if (hFind == INVALID_HANDLE_VALUE) {
+ EXPECT_EQ(GetLastError(), static_cast<DWORD>(ERROR_FILE_NOT_FOUND));
+ EXPECT_TRUE(IsWin8OrLater());
+ return; // Not found in the system directory, OK.
+ }
+ // Api Sets forwarders must not be present on Windows 10.
+ EXPECT_FALSE(IsWin10OrLater());
+ do {
+ HMODULE module = GetModuleHandleW(wfd.cFileName);
+ if (!module) {
+ continue; // We are not using this file, OK.
+ }
+
+ // Get a full path of the loaded module.
+ LPWSTR basename = GetModuleFileDir(module, path, MAX_PATH);
+ ASSERT_TRUE(basename);
+
+ // If the module is in Api Sets, GetModuleFileName returns the redirected
+ // DLL path, so filenames will not match.
+ if (wcsicmp(wfd.cFileName, basename)) {
+ // If this file is in Api Sets, it must not be present in appdir.
+ swprintf(path, L"%s\\%s", appdir, wfd.cFileName);
+ EXPECT_EQ(GetFileAttributesW(path), INVALID_FILE_ATTRIBUTES);
+ } else {
+ // If this file is not in Api Sets, it must be loaded from appdir.
+ EXPECT_TRUE(!wcsicmp(path, appdir));
+ }
+ } while (FindNextFileW(hFind, &wfd));
+ EXPECT_EQ(GetLastError(), static_cast<DWORD>(ERROR_NO_MORE_FILES));
+ BOOL ret = FindClose(hFind);
+ EXPECT_TRUE(ret);
+}
diff --git a/toolkit/library/gtest/moz.build b/toolkit/library/gtest/moz.build
new file mode 100644
index 0000000000..1a0f692bc7
--- /dev/null
+++ b/toolkit/library/gtest/moz.build
@@ -0,0 +1,26 @@
+# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
+# vim: set filetype=python:
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+FINAL_TARGET = "dist/bin/gtest"
+
+if CONFIG["ENABLE_TESTS"]:
+ USE_LIBS += [
+ "gkrust-gtest",
+ ]
+
+ if CONFIG["OS_ARCH"] == "WINNT":
+ UNIFIED_SOURCES += [
+ "TestUCRTDepends.cpp",
+ ]
+
+USE_LIBS += [
+ "static:xul",
+]
+
+Libxul(
+ "xul-gtest",
+ output_category=None if CONFIG["LINK_GTEST_DURING_COMPILE"] else "gtest",
+)
diff --git a/toolkit/library/gtest/rust/Cargo.toml b/toolkit/library/gtest/rust/Cargo.toml
new file mode 100644
index 0000000000..a97956ef7e
--- /dev/null
+++ b/toolkit/library/gtest/rust/Cargo.toml
@@ -0,0 +1,34 @@
+[package]
+name = "gkrust-gtest"
+version = "0.1.0"
+authors = ["The Mozilla Project Developers"]
+license = "MPL-2.0"
+description = "Testing code for libgkrust"
+
+[dependencies]
+bench-collections-gtest = { path = "../../../../xpcom/rust/gtest/bench-collections" }
+l10nregistry-ffi-gtest = { path = "../../../../intl/l10n/rust/gtest" }
+moz_task-gtest = { path = "../../../../xpcom/rust/gtest/moz_task" }
+mp4parse-gtest = { path = "../../../../dom/media/gtest" }
+nsstring-gtest = { path = "../../../../xpcom/rust/gtest/nsstring" }
+xpcom-gtest = { path = "../../../../xpcom/rust/gtest/xpcom" }
+gkrust-shared = { path = "../../rust/shared" }
+gecko-fuzz-targets = { path = "../../../../tools/fuzzing/rust", optional = true }
+fog-gtest = { path = "../../../components/glean/tests/gtest" }
+dap_ffi-gtest = { path = "../../../components/telemetry/dap/ffi-gtest" }
+dllservices-gtest = { path = "../../../xre/dllservices/tests/gtest/rust" }
+
+# Workarounds for https://github.com/rust-lang/rust/issues/58393
+mozglue-static = { path = "../../../../mozglue/static/rust" }
+swgl = { path = "../../../../gfx/wr/swgl" }
+lmdb-rkv-sys = "0.11"
+
+[lib]
+path = "lib.rs"
+crate-type = ["staticlib"]
+test = false
+doctest = false
+bench = false
+doc = false
+plugin = false
+harness = false
diff --git a/toolkit/library/gtest/rust/lib.rs b/toolkit/library/gtest/rust/lib.rs
new file mode 100644
index 0000000000..218353ee2e
--- /dev/null
+++ b/toolkit/library/gtest/rust/lib.rs
@@ -0,0 +1,16 @@
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this
+// file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+extern crate bench_collections_gtest;
+extern crate dap_ffi_gtest;
+extern crate fog_gtest;
+#[cfg(feature = "gecko-fuzz-targets")]
+extern crate gecko_fuzz_targets;
+extern crate gkrust_shared;
+extern crate l10nregistry_ffi_gtest;
+extern crate moz_task_gtest;
+extern crate mp4parse_gtest;
+extern crate nsstring_gtest;
+extern crate xpcom_gtest;
+extern crate dllservices_gtest;
diff --git a/toolkit/library/gtest/rust/moz.build b/toolkit/library/gtest/rust/moz.build
new file mode 100644
index 0000000000..8b98fbfda0
--- /dev/null
+++ b/toolkit/library/gtest/rust/moz.build
@@ -0,0 +1,16 @@
+# -*- Mode: python; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 40 -*-
+# vim: set filetype=python:
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+include("../../rust/gkrust-features.mozbuild")
+
+if CONFIG["LIBFUZZER"]:
+ gkrust_features += ["gecko-fuzz-targets"]
+
+RustLibrary(
+ "gkrust-gtest",
+ gkrust_features,
+ output_category=None if CONFIG["LINK_GTEST_DURING_COMPILE"] else "gtest",
+)
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-17 00:41:15 +0000