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Small coverage increase in error.hpp

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This commit is contained in:
ruben
2020-04-21 15:38:49 +01:00
parent 3862498fb3
commit f2f840c679
1 changed files with 32 additions and 6 deletions
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38
test/unit/error.cpp
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@@ -11,33 +11,59 @@
using namespace testing;
using boost::mysql::errc;
using boost::mysql::detail::error_to_string;
using boost::mysql::error_info;
TEST(errc, ErrorToString_Ok_ReturnsOk)
// error_to_string
TEST(ErrcEnum, ErrorToString_Ok_ReturnsOk)
{
EXPECT_STREQ(error_to_string(errc::ok), "no error");
}
TEST(errc, ErrorToString_ClientError_ReturnsDescription)
TEST(ErrcEnum, ErrorToString_ClientError_ReturnsDescription)
{
EXPECT_STREQ(error_to_string(errc::sequence_number_mismatch), "Mismatched sequence numbers");
}
TEST(errc, ErrorToString_ServerError_ReturnsEnumName)
TEST(ErrcEnum, ErrorToString_ServerError_ReturnsEnumName)
{
EXPECT_STREQ(error_to_string(errc::bad_db_error), "bad_db_error");
}
TEST(errc, ErrorToString_UnknownErrorOutOfRange_ReturnsUnknown)
TEST(ErrcEnum, ErrorToString_UnknownErrorOutOfRange_ReturnsUnknown)
{
EXPECT_STREQ(error_to_string(static_cast<errc>(0xfffefdfc)), "<unknown error>");
}
TEST(errc, ErrorToString_UnknownErrorServerRange_ReturnsUnknown)
TEST(ErrcEnum, ErrorToString_UnknownErrorServerRange_ReturnsUnknown)
{
EXPECT_STREQ(error_to_string(static_cast<errc>(1009)), "<unknown error>");
}
TEST(errc, ErrorToString_UnknownErrorBetweenServerAndClientRange_ReturnsUnknown)
TEST(ErrcEnum, ErrorToString_UnknownErrorBetweenServerAndClientRange_ReturnsUnknown)
{
EXPECT_STREQ(error_to_string(static_cast<errc>(5000)), "<unknown error>");
}
// errro_info
TEST(ErrorInfo, OperatorEquals_Trivial_ComparesMessages)
{
EXPECT_TRUE(error_info() == error_info());
EXPECT_TRUE(error_info("abc") == error_info("abc"));
EXPECT_FALSE(error_info() == error_info("abc"));
EXPECT_FALSE(error_info("def") == error_info("abc"));
}
TEST(ErrorInfo, OperatorNotEquals_Trivial_ComparesMessages)
{
EXPECT_FALSE(error_info() != error_info());
EXPECT_FALSE(error_info("abc") != error_info("abc"));
EXPECT_TRUE(error_info() != error_info("abc"));
EXPECT_TRUE(error_info("def") != error_info("abc"));
}
TEST(ErrorInfo, OperatorStream_Trivial_StreamsMessage)
{
std::ostringstream ss;
ss << error_info("abc");
EXPECT_EQ(ss.str(), "abc");
}