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Fix exception handling in rehash_impl

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And improve tests so they will catch the error, and other similar errors.
This commit is contained in:
Daniel James
2017-05-04 19:30:18 +01:00
parent d49d0e90a8
commit 47a8c3fc67
10 changed files with 268 additions and 36 deletions
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57
test/exception/rehash_exception_tests.cpp
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@@ -8,6 +8,7 @@
#include "../helpers/invariants.hpp"
#include "../helpers/random_values.hpp"
#include "../helpers/strong.hpp"
#include "../helpers/tracker.hpp"
#include <string>
#include <iostream>
@@ -49,34 +50,76 @@ template <class T> struct rehash_test_base : public test::exception_base
template <class T> struct rehash_test0 : rehash_test_base<T>
{
rehash_test0() : rehash_test_base<T>(0) {}
void run(T& x) const { x.rehash(0); }
void run(T& x) const
{
x.rehash(0);
DISABLE_EXCEPTIONS;
test::check_container(x, this->values);
test::check_equivalent_keys(x);
}
};
template <class T> struct rehash_test1 : rehash_test_base<T>
{
rehash_test1() : rehash_test_base<T>(0) {}
void run(T& x) const { x.rehash(200); }
void run(T& x) const
{
x.rehash(200);
DISABLE_EXCEPTIONS;
test::check_container(x, this->values);
test::check_equivalent_keys(x);
}
};
template <class T> struct rehash_test2 : rehash_test_base<T>
{
rehash_test2() : rehash_test_base<T>(0, 200) {}
void run(T& x) const { x.rehash(0); }
void run(T& x) const
{
x.rehash(0);
DISABLE_EXCEPTIONS;
test::check_container(x, this->values);
test::check_equivalent_keys(x);
}
};
template <class T> struct rehash_test3 : rehash_test_base<T>
{
rehash_test3() : rehash_test_base<T>(10, 0) {}
void run(T& x) const { x.rehash(200); }
void run(T& x) const
{
x.rehash(200);
DISABLE_EXCEPTIONS;
test::check_container(x, this->values);
test::check_equivalent_keys(x);
}
};
template <class T> struct rehash_test4 : rehash_test_base<T>
{
rehash_test4() : rehash_test_base<T>(10, 200) {}
void run(T& x) const { x.rehash(0); }
void run(T& x) const
{
x.rehash(0);
DISABLE_EXCEPTIONS;
test::check_container(x, this->values);
test::check_equivalent_keys(x);
}
};
EXCEPTION_TESTS(
(rehash_test0)(rehash_test1)(rehash_test2)(rehash_test3)(rehash_test4),
template <class T> struct rehash_test5 : rehash_test_base<T>
{
rehash_test5() : rehash_test_base<T>(200, 10) {}
void run(T& x) const
{
x.rehash(0);
DISABLE_EXCEPTIONS;
test::check_container(x, this->values);
test::check_equivalent_keys(x);
}
};
EXCEPTION_TESTS((rehash_test0)(rehash_test1)(rehash_test2)(rehash_test3)(
rehash_test4)(rehash_test5),
CONTAINER_SEQ)
RUN_TESTS()