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authorDan Goodliffe <dan@randomdan.homeip.net>2023-05-01 16:03:49 +0100
committerDan Goodliffe <dan@randomdan.homeip.net>2023-05-01 16:03:49 +0100
commit10f9c0e3aac7a3b540ac34b4ff515954219599a5 (patch)
tree883bbdf352cb340e1f28f82084384f6e74fc7431 /test
parentInitial commit of glContainer (diff)
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Extend glContainer with most of the interface expected of an STL container
Diffstat (limited to 'test')
-rw-r--r--test/test-glContainer.cpp117
1 files changed, 117 insertions, 0 deletions
diff --git a/test/test-glContainer.cpp b/test/test-glContainer.cpp
index efb8f71..5df56d4 100644
--- a/test/test-glContainer.cpp
+++ b/test/test-glContainer.cpp
@@ -22,6 +22,9 @@ BOOST_AUTO_TEST_CASE(createDestroy, *boost::unit_test::timeout(1))
{
BOOST_CHECK(!data_);
BOOST_CHECK_NO_THROW(map());
+ BOOST_REQUIRE(!data_);
+ BOOST_CHECK_NO_THROW(emplace_back(0));
+ BOOST_CHECK_NO_THROW(map());
BOOST_REQUIRE(data_);
BOOST_CHECK_NO_THROW(unmap());
BOOST_CHECK(!data_);
@@ -196,12 +199,78 @@ BOOST_AUTO_TEST_CASE(random_access)
BOOST_CHECK_EQUAL(1, *i);
}
+BOOST_AUTO_TEST_CASE(insert_remove_test)
+{
+ BOOST_CHECK_NO_THROW(emplace_back(1));
+ BOOST_CHECK_NO_THROW(emplace_back(2));
+ BOOST_CHECK_NO_THROW(emplace_back(3));
+ BOOST_CHECK_NO_THROW(emplace_back(4));
+ BOOST_CHECK_NO_THROW(pop_back());
+ BOOST_CHECK_EQUAL(size_, 3);
+ BOOST_CHECK_EQUAL(capacity_, 4);
+
+ BOOST_CHECK_NO_THROW(emplace(begin(), 5));
+ BOOST_CHECK_EQUAL(size_, 4);
+ BOOST_CHECK_EQUAL(capacity_, 4);
+ {
+ std::array expected1 {5, 1, 2, 3};
+ BOOST_CHECK_EQUAL_COLLECTIONS(begin(), end(), expected1.begin(), expected1.end());
+ }
+
+ {
+ std::array expected1 {2, 3};
+ BOOST_CHECK_EQUAL_COLLECTIONS(begin() + 2, end(), expected1.begin(), expected1.end());
+ }
+ BOOST_CHECK_NO_THROW(insert(begin() + 2, 6));
+ BOOST_CHECK_EQUAL(size_, 5);
+ BOOST_CHECK_EQUAL(capacity_, 5);
+ {
+ std::array expected1 {5, 1, 6, 2, 3};
+ BOOST_CHECK_EQUAL_COLLECTIONS(begin(), end(), expected1.begin(), expected1.end());
+ }
+ erase(begin() + 1);
+ BOOST_CHECK_EQUAL(size_, 4);
+ BOOST_CHECK_EQUAL(capacity_, 5);
+ {
+ std::array expected1 {5, 6, 2, 3};
+ BOOST_CHECK_EQUAL_COLLECTIONS(begin(), end(), expected1.begin(), expected1.end());
+ }
+ erase(begin() + 1, end() - 1);
+ BOOST_CHECK_EQUAL(size_, 2);
+ BOOST_CHECK_EQUAL(capacity_, 5);
+ {
+ std::array expected1 {5, 3};
+ BOOST_CHECK_EQUAL_COLLECTIONS(begin(), end(), expected1.begin(), expected1.end());
+ }
+}
+
+BOOST_AUTO_TEST_CASE(stl)
+{
+ BOOST_CHECK_NO_THROW(resize(10));
+ BOOST_CHECK_NO_THROW(std::generate(begin(), end(), [x = 0]() mutable {
+ return x++;
+ }));
+ BOOST_CHECK_NO_THROW(std::sort(rbegin(), rend()));
+ {
+ std::array expected1 {9, 8, 7, 6, 5, 4, 3, 2, 1, 0};
+ BOOST_CHECK_EQUAL_COLLECTIONS(begin(), end(), expected1.begin(), expected1.end());
+ }
+ const auto newend = std::remove_if(begin(), end(), [](const auto & x) {
+ return x % 2 == 0;
+ });
+ {
+ std::array expected1 {9, 7, 5, 3, 1};
+ BOOST_CHECK_EQUAL_COLLECTIONS(begin(), newend, expected1.begin(), expected1.end());
+ }
+}
+
BOOST_AUTO_TEST_SUITE_END();
struct C {
int x;
float y;
};
+static_assert(std::is_trivially_destructible_v<C>);
BOOST_FIXTURE_TEST_SUITE(c, glContainer<C>)
@@ -221,3 +290,51 @@ BOOST_AUTO_TEST_CASE(basic)
}
BOOST_AUTO_TEST_SUITE_END();
+
+struct CC {
+ ~CC()
+ {
+ ++x;
+ }
+ int x;
+ float y;
+};
+static_assert(!std::is_trivially_destructible_v<CC>);
+
+BOOST_FIXTURE_TEST_SUITE(cc, glContainer<CC>)
+
+BOOST_AUTO_TEST_CASE(basic)
+{
+ BOOST_CHECK_NO_THROW(emplace_back(1, 2.f));
+ BOOST_CHECK_EQUAL(1, begin()->x);
+ BOOST_CHECK_EQUAL(2.f, begin()->y);
+ BOOST_CHECK_NO_THROW(begin()->x = 3);
+ BOOST_CHECK_EQUAL(3, begin()->x);
+
+ BOOST_CHECK_NO_THROW(push_back(CC {4, 5.f}));
+ BOOST_CHECK_EQUAL(3, begin()->x);
+ BOOST_CHECK_EQUAL(2.f, begin()->y);
+ BOOST_CHECK_EQUAL(4, rbegin()->x);
+ BOOST_CHECK_EQUAL(5.f, rbegin()->y);
+ BOOST_CHECK_NO_THROW(pop_back());
+ BOOST_CHECK_EQUAL(size(), 1);
+ BOOST_CHECK_EQUAL(capacity(), 2);
+ BOOST_CHECK_NO_THROW(resize(3));
+ BOOST_CHECK_EQUAL(size(), 3);
+ BOOST_CHECK_EQUAL(capacity(), 3);
+ BOOST_CHECK_NO_THROW(resize(1));
+ BOOST_CHECK_EQUAL(size(), 1);
+ BOOST_CHECK_EQUAL(capacity(), 1);
+}
+BOOST_AUTO_TEST_CASE(insert_remove_test)
+{
+ BOOST_CHECK_NO_THROW(emplace_back(1, 2.f));
+ BOOST_CHECK_NO_THROW(emplace_back(3, 4.f));
+ BOOST_CHECK_NO_THROW(emplace(begin(), 5, 6.f));
+ BOOST_CHECK_NO_THROW(emplace(begin() + 1, 7, 8.f));
+ BOOST_CHECK_NO_THROW(emplace(begin() + 2, 9, 10.f));
+ BOOST_CHECK_EQUAL(capacity(), 5);
+ BOOST_CHECK_EQUAL(size(), 5);
+}
+
+BOOST_AUTO_TEST_SUITE_END();