diff options
Diffstat (limited to 'toolkit/crashreporter/google-breakpad/src/common/linux/linux_libc_support_unittest.cc')
-rw-r--r-- | toolkit/crashreporter/google-breakpad/src/common/linux/linux_libc_support_unittest.cc | 213 |
1 files changed, 0 insertions, 213 deletions
diff --git a/toolkit/crashreporter/google-breakpad/src/common/linux/linux_libc_support_unittest.cc b/toolkit/crashreporter/google-breakpad/src/common/linux/linux_libc_support_unittest.cc deleted file mode 100644 index adadfed44..000000000 --- a/toolkit/crashreporter/google-breakpad/src/common/linux/linux_libc_support_unittest.cc +++ /dev/null @@ -1,213 +0,0 @@ -// Copyright (c) 2009, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include "breakpad_googletest_includes.h" -#include "common/linux/linux_libc_support.h" - -namespace { -typedef testing::Test LinuxLibcSupportTest; -} - -TEST(LinuxLibcSupportTest, strlen) { - static const char* test_data[] = { "", "a", "aa", "aaa", "aabc", NULL }; - for (unsigned i = 0; ; ++i) { - if (!test_data[i]) - break; - ASSERT_EQ(strlen(test_data[i]), my_strlen(test_data[i])); - } -} - -TEST(LinuxLibcSupportTest, strcmp) { - static const char* test_data[] = { - "", "", - "a", "", - "", "a", - "a", "b", - "a", "a", - "ab", "aa", - "abc", "ab", - "abc", "abc", - NULL, - }; - - for (unsigned i = 0; ; ++i) { - if (!test_data[i*2]) - break; - int libc_result = strcmp(test_data[i*2], test_data[i*2 + 1]); - if (libc_result > 1) - libc_result = 1; - else if (libc_result < -1) - libc_result = -1; - ASSERT_EQ(my_strcmp(test_data[i*2], test_data[i*2 + 1]), libc_result); - } -} - -TEST(LinuxLibcSupportTest, strtoui) { - int result; - - ASSERT_FALSE(my_strtoui(&result, "")); - ASSERT_FALSE(my_strtoui(&result, "-1")); - ASSERT_FALSE(my_strtoui(&result, "-")); - ASSERT_FALSE(my_strtoui(&result, "a")); - ASSERT_FALSE(my_strtoui(&result, "23472893472938472987987398472398")); - - ASSERT_TRUE(my_strtoui(&result, "0")); - ASSERT_EQ(result, 0); - ASSERT_TRUE(my_strtoui(&result, "1")); - ASSERT_EQ(result, 1); - ASSERT_TRUE(my_strtoui(&result, "12")); - ASSERT_EQ(result, 12); - ASSERT_TRUE(my_strtoui(&result, "123")); - ASSERT_EQ(result, 123); - ASSERT_TRUE(my_strtoui(&result, "0123")); - ASSERT_EQ(result, 123); -} - -TEST(LinuxLibcSupportTest, uint_len) { - ASSERT_EQ(my_uint_len(0), 1U); - ASSERT_EQ(my_uint_len(2), 1U); - ASSERT_EQ(my_uint_len(5), 1U); - ASSERT_EQ(my_uint_len(9), 1U); - ASSERT_EQ(my_uint_len(10), 2U); - ASSERT_EQ(my_uint_len(99), 2U); - ASSERT_EQ(my_uint_len(100), 3U); - ASSERT_EQ(my_uint_len(101), 3U); - ASSERT_EQ(my_uint_len(1000), 4U); - // 0xFFFFFFFFFFFFFFFF - ASSERT_EQ(my_uint_len(18446744073709551615LLU), 20U); -} - -TEST(LinuxLibcSupportTest, uitos) { - char buf[32]; - - my_uitos(buf, 0, 1); - ASSERT_EQ(0, memcmp(buf, "0", 1)); - - my_uitos(buf, 1, 1); - ASSERT_EQ(0, memcmp(buf, "1", 1)); - - my_uitos(buf, 10, 2); - ASSERT_EQ(0, memcmp(buf, "10", 2)); - - my_uitos(buf, 63, 2); - ASSERT_EQ(0, memcmp(buf, "63", 2)); - - my_uitos(buf, 101, 3); - ASSERT_EQ(0, memcmp(buf, "101", 2)); - - // 0xFFFFFFFFFFFFFFFF - my_uitos(buf, 18446744073709551615LLU, 20); - ASSERT_EQ(0, memcmp(buf, "18446744073709551615", 20)); -} - -TEST(LinuxLibcSupportTest, strchr) { - ASSERT_EQ(NULL, my_strchr("abc", 'd')); - ASSERT_EQ(NULL, my_strchr("", 'd')); - ASSERT_EQ(NULL, my_strchr("efghi", 'd')); - - ASSERT_TRUE(my_strchr("a", 'a')); - ASSERT_TRUE(my_strchr("abc", 'a')); - ASSERT_TRUE(my_strchr("bcda", 'a')); - ASSERT_TRUE(my_strchr("sdfasdf", 'a')); - - static const char abc3[] = "abcabcabc"; - ASSERT_EQ(abc3, my_strchr(abc3, 'a')); -} - -TEST(LinuxLibcSupportTest, strrchr) { - ASSERT_EQ(NULL, my_strrchr("abc", 'd')); - ASSERT_EQ(NULL, my_strrchr("", 'd')); - ASSERT_EQ(NULL, my_strrchr("efghi", 'd')); - - ASSERT_TRUE(my_strrchr("a", 'a')); - ASSERT_TRUE(my_strrchr("abc", 'a')); - ASSERT_TRUE(my_strrchr("bcda", 'a')); - ASSERT_TRUE(my_strrchr("sdfasdf", 'a')); - - static const char abc3[] = "abcabcabc"; - ASSERT_EQ(abc3 + 6, my_strrchr(abc3, 'a')); -} - -TEST(LinuxLibcSupportTest, memchr) { - ASSERT_EQ(NULL, my_memchr("abc", 'd', 3)); - ASSERT_EQ(NULL, my_memchr("abcd", 'd', 3)); - ASSERT_EQ(NULL, my_memchr("a", 'a', 0)); - - static const char abc3[] = "abcabcabc"; - ASSERT_EQ(abc3, my_memchr(abc3, 'a', 3)); - ASSERT_EQ(abc3, my_memchr(abc3, 'a', 9)); - ASSERT_EQ(abc3+1, my_memchr(abc3, 'b', 9)); - ASSERT_EQ(abc3+2, my_memchr(abc3, 'c', 9)); -} - -TEST(LinuxLibcSupportTest, read_hex_ptr) { - uintptr_t result; - const char* last; - - last = my_read_hex_ptr(&result, ""); - ASSERT_EQ(result, 0U); - ASSERT_EQ(*last, 0); - - last = my_read_hex_ptr(&result, "0"); - ASSERT_EQ(result, 0U); - ASSERT_EQ(*last, 0); - - last = my_read_hex_ptr(&result, "0123"); - ASSERT_EQ(result, 0x123U); - ASSERT_EQ(*last, 0); - - last = my_read_hex_ptr(&result, "0123a"); - ASSERT_EQ(result, 0x123aU); - ASSERT_EQ(*last, 0); - - last = my_read_hex_ptr(&result, "0123a-"); - ASSERT_EQ(result, 0x123aU); - ASSERT_EQ(*last, '-'); -} - -TEST(LinuxLibcSupportTest, read_decimal_ptr) { - uintptr_t result; - const char* last; - - last = my_read_decimal_ptr(&result, "0"); - ASSERT_EQ(result, 0U); - ASSERT_EQ(*last, 0); - - last = my_read_decimal_ptr(&result, "0123"); - ASSERT_EQ(result, 123U); - ASSERT_EQ(*last, 0); - - last = my_read_decimal_ptr(&result, "1234"); - ASSERT_EQ(result, 1234U); - ASSERT_EQ(*last, 0); - - last = my_read_decimal_ptr(&result, "01234-"); - ASSERT_EQ(result, 1234U); - ASSERT_EQ(*last, '-'); -} |