BTH/axyz
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Proper string handling without nasty memory leaks. PHEW.

Browse Source
This commit is contained in:
sippeangelo
2016-02-19 14:37:14 +01:00
parent ca907b912e
commit 881ce7b02f
8 changed files with 144 additions and 24 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/Tests/WorldTest.cpp
+44
View File
@@ -69,3 +69,47 @@ BOOST_AUTO_TEST_CASE(WorldTestMultipleAllocations, * utf::tolerance(0.00001))
i++;
}
}
BOOST_AUTO_TEST_CASE(WorldCopy, *utf::tolerance(0.00001))
{
World w1;
// Create a test component
auto testComponent = ComponentWrapperFactory("Test", 2);
testComponent.AddProperty("TestInteger", 1337);
testComponent.AddProperty("TestDouble", 13.37);
testComponent.AddProperty("TestString", std::string("DefaultString"));
testComponent.AddProperty("TestVec3", glm::vec3(1.f, 2.f, 3.f));
w1.RegisterComponent(testComponent);
// Create a test entity
EntityID w1_e1 = w1.CreateEntity();
auto w1_c1 = w1.AttachComponent(w1_e1, "Test");
// Create a child
EntityID w1_e2 = w1.CreateEntity(w1_e1);
auto w1_c2 = w1.AttachComponent(w1_e2, "Test");
w1_c2["TestString"] = "NonDefaultString";
// Copy the world!
World w2 = w1;
// Fetch the components
auto w2_c1 = w2.GetComponent(w1_e1, "Test");
auto w2_c2 = w2.GetComponent(w1_e2, "Test");
// Check that built-in types are copied but don't reside in the same memory
BOOST_CHECK((int)w1_c1["TestInteger"] == (int)w2_c1["TestInteger"]);
BOOST_CHECK(&(int&)w1_c1["TestInteger"] != &(int&)w2_c1["TestInteger"]);
BOOST_CHECK((double)w1_c1["TestDouble"] == (double)w2_c1["TestDouble"]);
BOOST_CHECK(&(int&)w1_c1["TestDouble"] != &(int&)w2_c1["TestDouble"]);
BOOST_CHECK((int)w1_c2["TestInteger"] == (int)w2_c2["TestInteger"]);
BOOST_CHECK(&(int&)w1_c2["TestInteger"] != &(int&)w2_c2["TestInteger"]);
BOOST_CHECK((double)w1_c2["TestDouble"] == (double)w2_c2["TestDouble"]);
BOOST_CHECK(&(int&)w1_c2["TestDouble"] != &(int&)w2_c2["TestDouble"]);
// Check that specially handled strings are fine
BOOST_CHECK((std::string)w1_c1["TestString"] == (std::string)w2_c1["TestString"]);
BOOST_CHECK(&(std::string&)w1_c1["TestString"] != &(std::string&)w2_c1["TestString"]);
BOOST_CHECK((std::string)w1_c2["TestString"] == (std::string)w2_c2["TestString"]);
BOOST_CHECK(&(std::string&)w1_c2["TestString"] != &(std::string&)w2_c2["TestString"]);
}