ardupilot/libraries/AP_Common/tests/test_expandingstring.cpp

25 lines
822 B
C++

#include <AP_gtest.h>
#include <AP_Common/ExpandingString.h>
#include <AP_HAL/AP_HAL.h>
const AP_HAL::HAL& hal = AP_HAL::get_HAL();
TEST(ExpandingString, Tests)
{
ExpandingString *test_string = new ExpandingString();
test_string->printf("Test\n");
EXPECT_STREQ("Test\n", test_string->get_string());
EXPECT_STREQ("Test\n", test_string->get_writeable_string());
EXPECT_EQ(5u, test_string->get_length());
EXPECT_FALSE(test_string->has_failed_allocation());
EXPECT_TRUE(test_string->append("Test2\n", 6));
test_string->~ExpandingString();
EXPECT_STRNE("Test\n", test_string->get_string());
test_string = new ExpandingString();
char long_string[2048];
std::fill(std::begin(long_string),std::end(long_string),'a');
test_string->printf("%s", long_string);
}
AP_GTEST_MAIN()