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#ifndef BANDIT_GRAMMAR_H
#define BANDIT_GRAMMAR_H
namespace bandit {
inline void describe(const char* desc, detail::voidfunc_t func,
detail::listener& listener, detail::contextstack_t& context_stack,
bool hard_skip = false)
{
listener.context_starting(desc);
context_stack.back()->execution_is_starting();
detail::bandit_context ctxt(desc, hard_skip);
context_stack.push_back(&ctxt);
try
{
func();
}
catch(const bandit::detail::test_run_error& error)
{
listener.test_run_error(desc, error);
}
context_stack.pop_back();
listener.context_ended(desc);
}
inline void describe(const char* desc, detail::voidfunc_t func)
{
describe(desc, func, detail::registered_listener(), detail::context_stack());
}
inline void describe_skip(const char* desc, detail::voidfunc_t func,
detail::listener& listener, detail::contextstack_t& context_stack)
{
bool skip = true;
describe(desc, func, listener, context_stack, skip);
}
inline void describe_skip(const char* desc, detail::voidfunc_t func)
{
describe_skip(desc, func, detail::registered_listener(),
detail::context_stack());
}
inline void xdescribe(const char* desc, detail::voidfunc_t func,
detail::listener& listener=detail::registered_listener(),
detail::contextstack_t& context_stack=detail::context_stack())
{
describe_skip(desc, func, listener, context_stack);
}
inline void before_each(detail::voidfunc_t func,
detail::contextstack_t& context_stack)
{
context_stack.back()->register_before_each(func);
}
inline void before_each(detail::voidfunc_t func)
{
before_each(func, detail::context_stack());
}
inline void after_each(detail::voidfunc_t func,
detail::contextstack_t& context_stack)
{
context_stack.back()->register_after_each(func);
}
inline void after_each(detail::voidfunc_t func)
{
after_each(func, detail::context_stack());
}
inline void it_skip(const char* desc, detail::voidfunc_t, detail::listener& listener)
{
listener.it_skip(desc);
}
inline void it_skip(const char* desc, detail::voidfunc_t func)
{
it_skip(desc, func, detail::registered_listener());
}
inline void xit(const char* desc, detail::voidfunc_t func, detail::listener& listener=detail::registered_listener())
{
it_skip(desc, func, listener);
}
inline void it(const char* desc, detail::voidfunc_t func, detail::listener& listener,
detail::contextstack_t& context_stack,
bandit::adapters::assertion_adapter& assertion_adapter,
detail::run_policy& run_policy)
{
if(!run_policy.should_run(desc, context_stack))
{
it_skip(desc, func, listener);
return;
}
listener.it_starting(desc);
context_stack.back()->execution_is_starting();
auto run_before_eaches = [&](){
for_each(context_stack.begin(), context_stack.end(), [](detail::context* ctxt){
ctxt->run_before_eaches();
});
};
auto run_after_eaches = [&](){
for_each(context_stack.begin(), context_stack.end(), [](detail::context* ctxt){
ctxt->run_after_eaches();
});
};
bool we_have_been_successful_so_far = false;
try
{
assertion_adapter.adapt_exceptions([&](){
run_before_eaches();
func();
we_have_been_successful_so_far = true;
});
}
catch(const bandit::detail::assertion_exception& ex)
{
listener.it_failed(desc, ex);
run_policy.encountered_failure();
}
catch(const std::exception& ex)
{
std::string err = std::string("exception: ") + ex.what();
listener.it_failed(desc, bandit::detail::assertion_exception(err));
run_policy.encountered_failure();
}
catch(...)
{
listener.it_unknown_error(desc);
run_policy.encountered_failure();
}
try
{
assertion_adapter.adapt_exceptions([&](){
run_after_eaches();
if(we_have_been_successful_so_far)
{
listener.it_succeeded(desc);
}
});
}
catch(const bandit::detail::assertion_exception& ex)
{
listener.it_failed(desc, ex);
run_policy.encountered_failure();
}
catch(const std::exception& ex)
{
std::string err = std::string("exception: ") + ex.what();
listener.it_failed(desc, bandit::detail::assertion_exception(err));
run_policy.encountered_failure();
}
catch(...)
{
listener.it_unknown_error(desc);
run_policy.encountered_failure();
}
}
inline void it(const char* desc, detail::voidfunc_t func)
{
it(desc, func, detail::registered_listener(), detail::context_stack(),
detail::registered_adapter(), detail::registered_run_policy());
}
}
#endif
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