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vector_capacity.cpp
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vector_capacity.cpp
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#include "tests.hpp"
void testReserve(UnitTest &unit) {
string *names = arraySet();
{
ft::vector<string> vec;
vec.reserve(1);
unit.assertTrue(vec.size() == 0, "Reserve; size = 0");
unit.assertTrue(vec.capacity() == 1, "Reserve; capacity = 1");
}
{
ft::vector<string> vec;
vec.reserve(5);
unit.assertTrue(vec.size() == 0, "Reserve; size = 0");
unit.assertTrue(vec.capacity() == 5, "Reserve; capacity = 5");
}
{
ft::vector<string> vec(names, names + 5);
vec.reserve(6);
unit.assertTrue(vec.size() == 5, "Reserve; size = 5");
unit.assertTrue(vec.capacity() == 6, "Reserve; capacity = 6");
}
{
ft::vector<string> vec(names, names + 5);
vec.reserve(3);
unit.assertTrue(vec.size() == 5, "Reserve; size = 5");
unit.assertTrue(vec.capacity() == 5, "Reserve; capacity = 5");
}
delete[] names;
}
static void testResize(UnitTest &unit) {
string *names = arraySet();
{
ft::vector<string> vec;
vec.resize(0);
unit.assertTrue(vec.size() == 0, "Resize; size = 0");
unit.assertTrue(vec.capacity() == 0, "Resize; capacity = 0");
}
{
ft::vector<string> vec;
vec.resize(1);
unit.assertTrue(vec.size() == 1, "Resize; size = 1");
unit.assertTrue(vec.capacity() == 1, "Resize; capacity = 1");
}
{
ft::vector<string> vec;
vec.resize(2);
unit.assertTrue(vec.size() == 2, "Resize; size = 2");
unit.assertTrue(vec.capacity() == 2, "Resize; capacity = 2");
}
{
ft::vector<string> vec(names, names + 5);
vec.resize(2);
unit.assertTrue(vec.size() == 2, "Resize; size = 2");
unit.assertTrue(vec.capacity() == 5, "Resize; capacity = 3");
}
delete[] names;
}
void vector_capacity(UnitTest &unit) {
unit.runTest(testResize, "testResize");
unit.runTest(testReserve, "testReserve");
}