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Add unit tests for ESM::FIXED_STRING

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This commit is contained in:
Roman Proskuryakov 2016-05-07 22:23:53 +03:00
parent d5dfa89060
commit 5ae1864062
2 changed files with 77 additions and 0 deletions
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2
apps/openmw_test_suite/CMakeLists.txt
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@ -9,6 +9,8 @@ if (GTEST_FOUND)
mwworld/test_store.cpp
mwdialogue/test_keywordsearch.cpp
esm/test_fixed_string.cpp
)
source_group(apps\\openmw_test_suite FILES openmw_test_suite.cpp ${UNITTEST_SRC_FILES})

75
apps/openmw_test_suite/esm/test_fixed_string.cpp Normal file
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@ -0,0 +1,75 @@
#include <gtest/gtest.h>
#include "components/esm/esmcommon.hpp"
TEST(EsmFixedString, operator__eq_ne)
{
{
SCOPED_TRACE("asdc == asdc");
ESM::NAME name;
name.assign("asdc");
char s[4] = {'a', 's', 'd', 'c'};
std::string ss(s, 4);
EXPECT_TRUE(name == s);
EXPECT_TRUE(name == ss.c_str());
EXPECT_TRUE(name == ss);
}
{
SCOPED_TRACE("asdc == asdcx");
ESM::NAME name;
name.assign("asdc");
char s[5] = {'a', 's', 'd', 'c', 'x'};
std::string ss(s, 5);
EXPECT_TRUE(name != s);
EXPECT_TRUE(name != ss.c_str());
EXPECT_TRUE(name != ss);
}
{
SCOPED_TRACE("asdc == asdc[NULL]");
ESM::NAME name;
name.assign("asdc");
char s[5] = {'a', 's', 'd', 'c', '\0'};
std::string ss(s, 5);
EXPECT_TRUE(name == s);
EXPECT_TRUE(name == ss.c_str());
EXPECT_TRUE(name == ss);
}
}
TEST(EsmFixedString, empty_strings)
{
{
SCOPED_TRACE("4 bytes");
ESM::NAME empty = ESM::NAME();
EXPECT_TRUE(empty == "");
EXPECT_TRUE(empty == static_cast<uint32_t>(0));
EXPECT_TRUE(empty != "some string");
EXPECT_TRUE(empty != static_cast<uint32_t>(42));
}
{
SCOPED_TRACE("32 bytes");
ESM::NAME32 empty = ESM::NAME32();
EXPECT_TRUE(empty == "");
EXPECT_TRUE(empty != "some string");
}
}
TEST(EsmFixedString, struct_size)
{
ASSERT_EQ(4, sizeof(ESM::NAME));
ASSERT_EQ(32, sizeof(ESM::NAME32));
ASSERT_EQ(64, sizeof(ESM::NAME64));
ASSERT_EQ(256, sizeof(ESM::NAME256));
}
TEST(EsmFixedString, DISABLED_is_pod)
{
/* TODO: enable in C++11
* ASSERT_TRUE(std::is_pod<ESM::NAME>::value);
* ASSERT_TRUE(std::is_pod<ESM::NAME32>::value);
* ASSERT_TRUE(std::is_pod<ESM::NAME64>::value);
* ASSERT_TRUE(std::is_pod<ESM::NAME256>::value);
*/
}