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cowsay.cpp
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cowsay.cpp
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#ifndef test_cowsay_h
#define test_cowsay_h
#define BOOST_TEST_MODULE "Hello Tests" // only needed once per test executable
#include "testHelper.h"
#include "cowsay.h" // contains the class under test
#include <boost/test/unit_test.hpp> // include this last
using namespace std;
using namespace fakeit;
BOOST_AUTO_TEST_CASE(Cow_message_integrity)
{
// mock any dependencies that aren't internal to this library
Mock<IMessageHolder> mockHolder;
When(Method(mockHolder, GetMessage)).AlwaysReturn("moo");
When(Method(mockHolder, GetLength)).AlwaysReturn(3);
auto message = TestHelper::PointToMocked<IMessageHolder>(&mockHolder.get());
Cow cow;
auto said = cow.Say(message);
/*
v---- checking for this
(moo)
\ ^__^ v----- and this
\ (oo)\_______
(__)\ )\/\
||----w |
|| ||
^--- and this
*/
BOOST_CHECK_MESSAGE(said.find("moo") != string::npos, "If the message was moo then the cow should have said moo");
BOOST_CHECK_MESSAGE(said.find("w") != string::npos, "The cow should have had utters");
BOOST_CHECK_MESSAGE(said.find("\\/\\") != string::npos, "The cow should have had a tail");
}
BOOST_AUTO_TEST_CASE(Cow_empty_message)
{
// mock any dependencies that aren't internal to this library
Mock<IMessageHolder> mockHolder;
When(Method(mockHolder, GetMessage)).AlwaysReturn("");
When(Method(mockHolder, GetLength)).AlwaysReturn(0);
auto message = TestHelper::PointToMocked<IMessageHolder>(&mockHolder.get());
Cow cow;
auto said = cow.Say(message);
/*
v--- checking for this
()
\ ^__^
\ (oo)\_______
(__)\ )\/\
||----w |
|| ||
*/
BOOST_CHECK_MESSAGE(said.find("()") != string::npos, "If the message was empty, the speech-bubble should have been too");
}
#endif