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const size_t INITIAL_SIZE = 5;
const size_t NEW_SIZE = 8;
TextBuffer buffer;
Text text(initial_text.c_str(), INITIAL_SIZE, buffer.data(), buffer.size());
text.resize(NEW_SIZE);
CHECK_EQUAL(text.size(), NEW_SIZE);
#if ETL_STRING_TRUNCATION_CHECKS_ENABLED
CHECK(!text.is_truncated());
#endif
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_resize_up_value)
{
const size_t INITIAL_SIZE = 5;
const size_t NEW_SIZE = 8;
const value_t INITIAL_VALUE = STR('A');
TextBuffer buffer;
Text text(INITIAL_SIZE, INITIAL_VALUE, buffer.data(), buffer.size());
text.resize(NEW_SIZE, INITIAL_VALUE);
std::array<value_t, NEW_SIZE> compare_text;
compare_text.fill(INITIAL_VALUE);
bool is_equal = Equal(compare_text, text);
CHECK(is_equal);
#if ETL_STRING_TRUNCATION_CHECKS_ENABLED
CHECK(!text.is_truncated());
#endif
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_resize_excess)
{
const size_t INITIAL_SIZE = 5;
const size_t NEW_SIZE = SIZE + 1;
TextBuffer buffer;
Text text(INITIAL_SIZE, STR('A'), buffer.data(), buffer.size());
text.resize(NEW_SIZE, STR('A'));
CHECK_EQUAL(SIZE, text.size());
#if ETL_STRING_TRUNCATION_CHECKS_ENABLED
CHECK(text.is_truncated());
#endif
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_resize_down)
{
const size_t INITIAL_SIZE = 5;
const size_t NEW_SIZE = 2;
TextBuffer buffer;
Text text(INITIAL_SIZE, STR('A'), buffer.data(), buffer.size());
text.resize(NEW_SIZE);
CHECK_EQUAL(text.size(), NEW_SIZE);
#if ETL_STRING_TRUNCATION_CHECKS_ENABLED
CHECK(!text.is_truncated());
#endif
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_resize_down_value)
{
const size_t INITIAL_SIZE = 5;
const size_t NEW_SIZE = 2;
const value_t INITIAL_VALUE = STR('A');
TextBuffer buffer;
Text text(INITIAL_SIZE, INITIAL_VALUE, buffer.data(), buffer.size());
text.resize(NEW_SIZE, INITIAL_VALUE);
CHECK_EQUAL(text.size(), NEW_SIZE);
std::array<value_t, NEW_SIZE> compare_text;
compare_text.fill(INITIAL_VALUE);
bool is_equal = Equal(compare_text, text);
CHECK(is_equal);
#if ETL_STRING_TRUNCATION_CHECKS_ENABLED
CHECK(!text.is_truncated());
#endif
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_uninitialized_resize_up)
{
const size_t INITIAL_SIZE = 5;
const size_t NEW_SIZE = 8;
const value_t INITIAL_VALUE = STR('A');
const value_t FILL_VALUE = STR('B');
TextBuffer buffer;
Text text(INITIAL_SIZE, INITIAL_VALUE, buffer.data(), buffer.size());