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- // Copyright (c) 2012 The Chromium Authors. All rights reserved.
- // Use of this source code is governed by a BSD-style license that can be
- // found in the LICENSE file.
- #include "base/mac/mac_util.h"
- #import <Cocoa/Cocoa.h>
- #include <errno.h>
- #include <stddef.h>
- #include <stdint.h>
- #include <sys/xattr.h>
- #include "base/files/file_path.h"
- #include "base/files/file_util.h"
- #include "base/files/scoped_temp_dir.h"
- #include "base/mac/foundation_util.h"
- #include "base/mac/scoped_cftyperef.h"
- #include "base/mac/scoped_nsobject.h"
- #include "base/system/sys_info.h"
- #include "testing/gtest/include/gtest/gtest.h"
- #include "testing/platform_test.h"
- namespace base::mac {
- namespace {
- using MacUtilTest = PlatformTest;
- TEST_F(MacUtilTest, GetUserDirectoryTest) {
- // Try a few keys, make sure they come back with non-empty paths.
- FilePath caches_dir;
- EXPECT_TRUE(GetUserDirectory(NSCachesDirectory, &caches_dir));
- EXPECT_FALSE(caches_dir.empty());
- FilePath application_support_dir;
- EXPECT_TRUE(GetUserDirectory(NSApplicationSupportDirectory,
- &application_support_dir));
- EXPECT_FALSE(application_support_dir.empty());
- FilePath library_dir;
- EXPECT_TRUE(GetUserDirectory(NSLibraryDirectory, &library_dir));
- EXPECT_FALSE(library_dir.empty());
- }
- TEST_F(MacUtilTest, TestLibraryPath) {
- FilePath library_dir = GetUserLibraryPath();
- // Make sure the string isn't empty.
- EXPECT_FALSE(library_dir.value().empty());
- }
- TEST_F(MacUtilTest, TestGetAppBundlePath) {
- FilePath out;
- // Make sure it doesn't crash.
- out = GetAppBundlePath(FilePath());
- EXPECT_TRUE(out.empty());
- // Some more invalid inputs.
- const char* const invalid_inputs[] = {
- "/", "/foo", "foo", "/foo/bar.", "foo/bar.", "/foo/bar./bazquux",
- "foo/bar./bazquux", "foo/.app", "//foo",
- };
- for (size_t i = 0; i < std::size(invalid_inputs); i++) {
- out = GetAppBundlePath(FilePath(invalid_inputs[i]));
- EXPECT_TRUE(out.empty()) << "loop: " << i;
- }
- // Some valid inputs; this and |expected_outputs| should be in sync.
- struct {
- const char *in;
- const char *expected_out;
- } valid_inputs[] = {
- { "FooBar.app/", "FooBar.app" },
- { "/FooBar.app", "/FooBar.app" },
- { "/FooBar.app/", "/FooBar.app" },
- { "//FooBar.app", "//FooBar.app" },
- { "/Foo/Bar.app", "/Foo/Bar.app" },
- { "/Foo/Bar.app/", "/Foo/Bar.app" },
- { "/F/B.app", "/F/B.app" },
- { "/F/B.app/", "/F/B.app" },
- { "/Foo/Bar.app/baz", "/Foo/Bar.app" },
- { "/Foo/Bar.app/baz/", "/Foo/Bar.app" },
- { "/Foo/Bar.app/baz/quux.app/quuux", "/Foo/Bar.app" },
- { "/Applications/Google Foo.app/bar/Foo Helper.app/quux/Foo Helper",
- "/Applications/Google Foo.app" },
- };
- for (size_t i = 0; i < std::size(valid_inputs); i++) {
- out = GetAppBundlePath(FilePath(valid_inputs[i].in));
- EXPECT_FALSE(out.empty()) << "loop: " << i;
- EXPECT_STREQ(valid_inputs[i].expected_out,
- out.value().c_str()) << "loop: " << i;
- }
- }
- TEST_F(MacUtilTest, IsOSEllipsis) {
- int32_t major, minor, bugfix;
- base::SysInfo::OperatingSystemVersionNumbers(&major, &minor, &bugfix);
- // The patterns here are:
- // - FALSE/FALSE/TRUE (it is not the earlier version, it is not "at most" the
- // earlier version, it is "at least" the earlier version)
- // - TRUE/TRUE/TRUE (it is the same version, it is "at most" the same version,
- // it is "at least" the same version)
- // - FALSE/TRUE/FALSE (it is not the later version, it is "at most" the later
- // version, it is not "at least" the later version)
- #define TEST_FOR_PAST_10_OS(V) \
- EXPECT_FALSE(IsOS10_##V()); \
- EXPECT_FALSE(IsAtMostOS10_##V()); \
- EXPECT_TRUE(IsAtLeastOS10_##V());
- #define TEST_FOR_PAST_OS(V) \
- EXPECT_FALSE(IsOS##V()); \
- EXPECT_FALSE(IsAtMostOS##V()); \
- EXPECT_TRUE(IsAtLeastOS##V());
- #define TEST_FOR_SAME_10_OS(V) \
- EXPECT_TRUE(IsOS10_##V()); \
- EXPECT_TRUE(IsAtMostOS10_##V()); \
- EXPECT_TRUE(IsAtLeastOS10_##V());
- #define TEST_FOR_SAME_OS(V) \
- EXPECT_TRUE(IsOS##V()); \
- EXPECT_TRUE(IsAtMostOS##V()); \
- EXPECT_TRUE(IsAtLeastOS##V());
- #define TEST_FOR_FUTURE_10_OS(V) \
- EXPECT_FALSE(IsOS10_##V()); \
- EXPECT_TRUE(IsAtMostOS10_##V()); \
- EXPECT_FALSE(IsAtLeastOS10_##V());
- #define TEST_FOR_FUTURE_OS(V) \
- EXPECT_FALSE(IsOS##V()); \
- EXPECT_TRUE(IsAtMostOS##V()); \
- EXPECT_FALSE(IsAtLeastOS##V());
- if (major == 10) {
- if (minor == 13) {
- EXPECT_TRUE(IsOS10_13());
- EXPECT_TRUE(IsAtMostOS10_13());
- TEST_FOR_FUTURE_10_OS(14);
- TEST_FOR_FUTURE_10_OS(15);
- TEST_FOR_FUTURE_OS(11);
- TEST_FOR_FUTURE_OS(12);
- TEST_FOR_FUTURE_OS(13);
- EXPECT_FALSE(IsOSLaterThan13_DontCallThis());
- } else if (minor == 14) {
- EXPECT_FALSE(IsOS10_13());
- EXPECT_FALSE(IsAtMostOS10_13());
- TEST_FOR_SAME_10_OS(14);
- TEST_FOR_FUTURE_10_OS(15);
- TEST_FOR_FUTURE_OS(11);
- TEST_FOR_FUTURE_OS(12);
- TEST_FOR_FUTURE_OS(13);
- EXPECT_FALSE(IsOSLaterThan13_DontCallThis());
- } else if (minor == 15) {
- EXPECT_FALSE(IsOS10_13());
- EXPECT_FALSE(IsAtMostOS10_13());
- TEST_FOR_PAST_10_OS(14);
- TEST_FOR_SAME_10_OS(15);
- TEST_FOR_FUTURE_OS(11);
- TEST_FOR_FUTURE_OS(12);
- TEST_FOR_FUTURE_OS(13);
- EXPECT_FALSE(IsOSLaterThan13_DontCallThis());
- } else {
- // macOS 10.15 was the end of the line.
- FAIL() << "Unexpected 10.x macOS.";
- }
- } else if (major == 11) {
- EXPECT_FALSE(IsOS10_13());
- EXPECT_FALSE(IsAtMostOS10_13());
- TEST_FOR_PAST_10_OS(14);
- TEST_FOR_PAST_10_OS(15);
- TEST_FOR_SAME_OS(11);
- TEST_FOR_FUTURE_OS(12);
- TEST_FOR_FUTURE_OS(13);
- EXPECT_FALSE(IsOSLaterThan13_DontCallThis());
- } else if (major == 12) {
- EXPECT_FALSE(IsOS10_13());
- EXPECT_FALSE(IsAtMostOS10_13());
- TEST_FOR_PAST_10_OS(14);
- TEST_FOR_PAST_10_OS(15);
- TEST_FOR_PAST_OS(11);
- TEST_FOR_SAME_OS(12);
- TEST_FOR_FUTURE_OS(13);
- EXPECT_FALSE(IsOSLaterThan13_DontCallThis());
- } else if (major == 13) {
- EXPECT_FALSE(IsOS10_13());
- EXPECT_FALSE(IsAtMostOS10_13());
- TEST_FOR_PAST_10_OS(14);
- TEST_FOR_PAST_10_OS(15);
- TEST_FOR_PAST_OS(11);
- TEST_FOR_PAST_OS(12);
- TEST_FOR_SAME_OS(13);
- EXPECT_FALSE(IsOSLaterThan13_DontCallThis());
- } else {
- // The spooky future.
- FAIL() << "Time to update the OS macros!";
- }
- }
- #undef TEST_FOR_PAST_10_OS
- #undef TEST_FOR_PAST_OS
- #undef TEST_FOR_SAME_10_OS
- #undef TEST_FOR_SAME_OS
- #undef TEST_FOR_FUTURE_10_OS
- #undef TEST_FOR_FUTURE_OS
- TEST_F(MacUtilTest, ParseModelIdentifier) {
- std::string model;
- int32_t major = 1, minor = 2;
- EXPECT_FALSE(ParseModelIdentifier("", &model, &major, &minor));
- EXPECT_EQ(0U, model.length());
- EXPECT_EQ(1, major);
- EXPECT_EQ(2, minor);
- EXPECT_FALSE(ParseModelIdentifier("FooBar", &model, &major, &minor));
- EXPECT_TRUE(ParseModelIdentifier("MacPro4,1", &model, &major, &minor));
- EXPECT_EQ(model, "MacPro");
- EXPECT_EQ(4, major);
- EXPECT_EQ(1, minor);
- EXPECT_TRUE(ParseModelIdentifier("MacBookPro6,2", &model, &major, &minor));
- EXPECT_EQ(model, "MacBookPro");
- EXPECT_EQ(6, major);
- EXPECT_EQ(2, minor);
- }
- TEST_F(MacUtilTest, TestRemoveQuarantineAttribute) {
- ScopedTempDir temp_dir_;
- ASSERT_TRUE(temp_dir_.CreateUniqueTempDir());
- FilePath dummy_folder_path = temp_dir_.GetPath().Append("DummyFolder");
- ASSERT_TRUE(base::CreateDirectory(dummy_folder_path));
- const char* quarantine_str = "0000;4b392bb2;Chromium;|org.chromium.Chromium";
- const char* file_path_str = dummy_folder_path.value().c_str();
- EXPECT_EQ(0, setxattr(file_path_str, "com.apple.quarantine",
- quarantine_str, strlen(quarantine_str), 0, 0));
- EXPECT_EQ(static_cast<long>(strlen(quarantine_str)),
- getxattr(file_path_str, "com.apple.quarantine",
- NULL, 0, 0, 0));
- EXPECT_TRUE(RemoveQuarantineAttribute(dummy_folder_path));
- EXPECT_EQ(-1, getxattr(file_path_str, "com.apple.quarantine", NULL, 0, 0, 0));
- EXPECT_EQ(ENOATTR, errno);
- }
- TEST_F(MacUtilTest, TestRemoveQuarantineAttributeTwice) {
- ScopedTempDir temp_dir_;
- ASSERT_TRUE(temp_dir_.CreateUniqueTempDir());
- FilePath dummy_folder_path = temp_dir_.GetPath().Append("DummyFolder");
- const char* file_path_str = dummy_folder_path.value().c_str();
- ASSERT_TRUE(base::CreateDirectory(dummy_folder_path));
- EXPECT_EQ(-1, getxattr(file_path_str, "com.apple.quarantine", NULL, 0, 0, 0));
- // No quarantine attribute to begin with, but RemoveQuarantineAttribute still
- // succeeds because in the end the folder still doesn't have the quarantine
- // attribute set.
- EXPECT_TRUE(RemoveQuarantineAttribute(dummy_folder_path));
- EXPECT_TRUE(RemoveQuarantineAttribute(dummy_folder_path));
- EXPECT_EQ(ENOATTR, errno);
- }
- TEST_F(MacUtilTest, TestRemoveQuarantineAttributeNonExistentPath) {
- ScopedTempDir temp_dir_;
- ASSERT_TRUE(temp_dir_.CreateUniqueTempDir());
- FilePath non_existent_path = temp_dir_.GetPath().Append("DummyPath");
- ASSERT_FALSE(PathExists(non_existent_path));
- EXPECT_FALSE(RemoveQuarantineAttribute(non_existent_path));
- }
- } // namespace
- } // namespace base::mac
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