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Added more testable assertions for containers of objects

release/4.3a0
Alex Cunningham 2011-03-01 20:06:22 +00:00
parent 358e003a57
commit 86ac4d5374
1 changed files with 61 additions and 0 deletions
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61
gtsam/base/TestableAssertions.h
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@ -38,6 +38,7 @@ bool assert_equal(const Index& expected, const Index& actual, double tol = 0.0)
/**
* Version of assert_equals to work with vectors
* TODO: replace this with a more general approach to handle multiple types of containers
*/
template<class V>
bool assert_equal(const std::vector<V>& expected, const std::vector<V>& actual, double tol = 1e-9) {
@ -64,6 +65,66 @@ bool assert_equal(const std::vector<V>& expected, const std::vector<V>& actual,
return true;
}
/**
* General function for comparing containers of testable objects
*/
template<class V>
bool assert_container_equal(const V& expected, const V& actual, double tol = 1e-9) {
bool match = true;
if (expected.size() != actual.size())
match = false;
typename V::const_iterator
itExp = expected.begin(),
itAct = actual.begin();
if(match) {
for (; itExp!=expected.end() && itAct!=actual.end(); ++itExp, ++itAct) {
if (!assert_equal(*itExp, *itAct, tol)) {
match = false;
break;
}
}
}
if(!match) {
std::cout << "expected: ";
BOOST_FOREACH(const typename V::value_type& a, expected) { a.print(" "); }
std::cout << "\nactual: ";
BOOST_FOREACH(const typename V::value_type& a, actual) { a.print(" "); }
std::cout << std::endl;
return false;
}
return true;
}
/**
* General function for comparing containers of objects with operator==
*/
template<class V>
bool assert_container_equality(const V& expected, const V& actual, double tol = 1e-9) {
bool match = true;
if (expected.size() != actual.size())
match = false;
typename V::const_iterator
itExp = expected.begin(),
itAct = actual.begin();
if(match) {
for (; itExp!=expected.end() && itAct!=actual.end(); ++itExp, ++itAct) {
if (*itExp != *itAct) {
match = false;
break;
}
}
}
if(!match) {
std::cout << "expected: ";
BOOST_FOREACH(const typename V::value_type& a, expected) { std::cout << a << " "; }
std::cout << "\nactual: ";
BOOST_FOREACH(const typename V::value_type& a, actual) { std::cout << a << " "; }
std::cout << std::endl;
return false;
}
return true;
}
/**
* Allow for testing inequality
*/