| /* |
| * Copyright (C) 2015 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #include <gtest/gtest.h> |
| |
| #include "sysdeps.h" |
| |
| TEST(sysdeps_win32, adb_getenv) { |
| // Insert all test env vars before first call to adb_getenv() which will |
| // read the env var block only once. |
| ASSERT_EQ(0, _putenv("SYSDEPS_WIN32_TEST_UPPERCASE=1")); |
| ASSERT_EQ(0, _putenv("sysdeps_win32_test_lowercase=2")); |
| ASSERT_EQ(0, _putenv("Sysdeps_Win32_Test_MixedCase=3")); |
| |
| // UTF-16 value |
| ASSERT_EQ(0, _wputenv(L"SYSDEPS_WIN32_TEST_UNICODE=\u00a1\u0048\u006f\u006c" |
| L"\u0061\u0021\u03b1\u03b2\u03b3\u0061\u006d\u0062" |
| L"\u0075\u006c\u014d\u043f\u0440\u0438\u0432\u0435" |
| L"\u0442")); |
| |
| // Search for non-existant env vars. |
| EXPECT_STREQ(nullptr, adb_getenv("SYSDEPS_WIN32_TEST_NONEXISTANT")); |
| |
| // Search for existing env vars. |
| |
| // There is no test for an env var with a value of a zero-length string |
| // because _putenv() does not support inserting such an env var. |
| |
| // Search for env var that is uppercase. |
| EXPECT_STREQ("1", adb_getenv("SYSDEPS_WIN32_TEST_UPPERCASE")); |
| EXPECT_STREQ("1", adb_getenv("sysdeps_win32_test_uppercase")); |
| EXPECT_STREQ("1", adb_getenv("Sysdeps_Win32_Test_Uppercase")); |
| |
| // Search for env var that is lowercase. |
| EXPECT_STREQ("2", adb_getenv("SYSDEPS_WIN32_TEST_LOWERCASE")); |
| EXPECT_STREQ("2", adb_getenv("sysdeps_win32_test_lowercase")); |
| EXPECT_STREQ("2", adb_getenv("Sysdeps_Win32_Test_Lowercase")); |
| |
| // Search for env var that is mixed-case. |
| EXPECT_STREQ("3", adb_getenv("SYSDEPS_WIN32_TEST_MIXEDCASE")); |
| EXPECT_STREQ("3", adb_getenv("sysdeps_win32_test_mixedcase")); |
| EXPECT_STREQ("3", adb_getenv("Sysdeps_Win32_Test_MixedCase")); |
| |
| // Check that UTF-16 was converted to UTF-8. |
| EXPECT_STREQ("\xc2\xa1\x48\x6f\x6c\x61\x21\xce\xb1\xce\xb2\xce\xb3\x61\x6d" |
| "\x62\x75\x6c\xc5\x8d\xd0\xbf\xd1\x80\xd0\xb8\xd0\xb2\xd0\xb5" |
| "\xd1\x82", |
| adb_getenv("SYSDEPS_WIN32_TEST_UNICODE")); |
| |
| // Check an env var that should always be set. |
| const char* path_val = adb_getenv("PATH"); |
| EXPECT_NE(nullptr, path_val); |
| if (path_val != nullptr) { |
| EXPECT_GT(strlen(path_val), 0); |
| } |
| } |