TEST_F( SystemInformation_TEST
, SetUsageSwapAfterSettingTotalSwap__ReturnsTrue )
{
std::string memory_total( "1060252k" );
std::string memory_usage( "860252k" );
EXPECT_TRUE( sys_info__.setTotalSwap( memory_total ) );
EXPECT_TRUE( sys_info__.setSwapUsage( memory_usage ) );
}
TEST_F( SystemInformation_TEST
, SetUsageSwapToEmptyString__ReturnsFalse )
{
std::string memory_total( "1060252k" );
std::string memory_usage( "" );
EXPECT_TRUE( sys_info__.setTotalSwap( memory_total ) );
EXPECT_FALSE( sys_info__.setSwapUsage( memory_usage ) );
}
TEST_F( SystemInformation_TEST
, GetTotalSwap__ReturnsTotalInMegabytes )
{
std::string memory_total( "1060252k" );
int memory_rxed( 1035 );
EXPECT_TRUE( sys_info__.setTotalSwap( memory_total ) );
EXPECT_EQ( memory_rxed
, sys_info__.getTotalSwap() );
}
TEST_F( SystemInformation_TEST
, GetTotalMemory__ReturnsTotalInMegabytes )
{
std::string memory_total( "513184k" );
int memory_rxed( 501 );
EXPECT_TRUE( sys_info__.setTotalMemory( memory_total ) );
EXPECT_EQ( memory_rxed
, sys_info__.getTotalMemory() );
}
TEST_F( SystemInformation_TEST
, GetSwapUsage__ReturnsPercentageOfTotalSwapInUse )
{
std::string memory_total( "1060252k" );
std::string memory_usage( "860252k" );
int memory_rxed( 81 );
EXPECT_TRUE( sys_info__.setTotalSwap( memory_total ) );
EXPECT_TRUE( sys_info__.setSwapUsage( memory_usage ) );
EXPECT_EQ( memory_rxed
, sys_info__.getSwapUsage() );
}
uint32_t meminfo_func(fs_node_t *node, uint32_t offset, uint32_t size, uint8_t *buffer) {
char buf[1024];
unsigned int total = memory_total();
unsigned int free = total - memory_use();
sprintf(buf, "MemTotal: %d kB\nMemFree: %d kB\n", total, free);
size_t _bsize = strlen(buf);
if (offset > _bsize) return 0;
if (size > _bsize - offset) size = _bsize - offset;
memcpy(buffer, buf, size);
return size;
}
TEST_F( SystemInformation_TEST
, DISABLED_SetTotalSwapWithWrongFigures__ReturnsFalse )
{
std::string memory_total( "4k 101318" );
EXPECT_FALSE( sys_info__.setTotalSwap( memory_total ) );
}
TEST_F( SystemInformation_TEST
, SetTotalSwap__ReturnsTrue )
{
std::string memory_total( "1060252k" );
EXPECT_TRUE( sys_info__.setTotalSwap( memory_total ) );
}
TEST_F( SystemInformation_TEST
, SetTotalMemory__ReturnsTrue )
{
std::string memory_total( "513184k" );
EXPECT_TRUE( sys_info__.setTotalMemory( memory_total ) );
}