mru_list_test.cpp File Reference

#include "Std.hpp"
#include "mru_list.hpp"
#include "pwiz/utility/misc/unit.hpp"

Go to the source code of this file.

Functions
void	test ()
int	main (int argc, const char *argv[])

---

Function Documentation

void test

(

)

Definition at line 29 of file mru_list_test.cpp.

References pwiz::util::mru_list< Item, KeyExtractor >::begin(), pwiz::util::mru_list< Item, KeyExtractor >::insert(), pwiz::util::mru_list< Item, KeyExtractor >::rbegin(), pwiz::util::mru_list< Item, KeyExtractor >::size(), and unit_assert.

{
    mru_list<std::string> mru(5);

    mru.insert("Fighting");
    mru.insert("Fu");
    mru.insert("Kung");
    mru.insert("Was");
    mru.insert("Everybody");

    unit_assert(mru.size() == 5);
    unit_assert(*mru.begin() == "Everybody");
    unit_assert(*mru.rbegin() == "Fighting");

    // set "Everybody" as MRU item (no effect)
    mru.insert("Everybody");

    unit_assert(mru.size() == 5);
    unit_assert(*mru.begin() == "Everybody");
    unit_assert(*mru.rbegin() == "Fighting");

    // set "Fighting" as MRU item
    mru.insert("Fighting");

    unit_assert(mru.size() == 5);
    unit_assert(*mru.begin() == "Fighting");
    unit_assert(*mru.rbegin() == "Fu");

    // pop LRU item "Fu"
    mru.insert("Wax on, wax off");

    unit_assert(mru.size() == 5);
    unit_assert(*mru.begin() == "Wax on, wax off");
    unit_assert(*mru.rbegin() == "Kung");
}

int main	(	int	argc,
		const char *	argv[]
	)

Definition at line 66 of file mru_list_test.cpp.

References e(), test(), TEST_EPILOG, TEST_FAILED, and TEST_PROLOG.

{
    TEST_PROLOG(argc, argv)

    try
    {
        test();
    }
    catch (exception& e)
    {
        TEST_FAILED(e.what())
    }
    catch (...)
    {
        TEST_FAILED("Caught unknown exception.")
    }

    TEST_EPILOG
}