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Move from unittest-cpp to catch for unit testing. (#533)

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Many thanks to @rianquinn. This should fix #495, #494 and #529.
This commit is contained in:
Neil MacIntosh
2017-07-13 13:53:56 -07:00
committed by GitHub
parent 1f87ef73f1
commit b2ee484334
24 changed files with 4315 additions and 4292 deletions
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tests/at_tests.cpp
+47 -52
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@@ -14,7 +14,7 @@
//
///////////////////////////////////////////////////////////////////////////////
#include <UnitTest++/UnitTest++.h>
#include <catch/catch.hpp>
#include <gsl/gsl>
@@ -23,70 +23,67 @@
using gsl::fail_fast;
SUITE(at_tests)
TEST_CASE("static_array")
{
TEST(static_array)
{
int a[4] = {1, 2, 3, 4};
const int(&c_a)[4] = a;
int a[4] = {1, 2, 3, 4};
const int(&c_a)[4] = a;
for (int i = 0; i < 4; ++i) {
CHECK(&gsl::at(a, i) == &a[i]);
CHECK(&gsl::at(c_a, i) == &a[i]);
}
CHECK_THROW(gsl::at(a, -1), fail_fast);
CHECK_THROW(gsl::at(a, 4), fail_fast);
CHECK_THROW(gsl::at(c_a, -1), fail_fast);
CHECK_THROW(gsl::at(c_a, 4), fail_fast);
for (int i = 0; i < 4; ++i) {
CHECK(&gsl::at(a, i) == &a[i]);
CHECK(&gsl::at(c_a, i) == &a[i]);
}
TEST(std_array)
{
std::array<int, 4> a = {1, 2, 3, 4};
const std::array<int, 4>& c_a = a;
CHECK_THROWS_AS(gsl::at(a, -1), fail_fast);
CHECK_THROWS_AS(gsl::at(a, 4), fail_fast);
CHECK_THROWS_AS(gsl::at(c_a, -1), fail_fast);
CHECK_THROWS_AS(gsl::at(c_a, 4), fail_fast);
}
for (int i = 0; i < 4; ++i) {
CHECK(&gsl::at(a, i) == &a[static_cast<std::size_t>(i)]);
CHECK(&gsl::at(c_a, i) == &a[static_cast<std::size_t>(i)]);
}
TEST_CASE("std_array")
{
std::array<int, 4> a = {1, 2, 3, 4};
const std::array<int, 4>& c_a = a;
CHECK_THROW(gsl::at(a, -1), fail_fast);
CHECK_THROW(gsl::at(a, 4), fail_fast);
CHECK_THROW(gsl::at(c_a, -1), fail_fast);
CHECK_THROW(gsl::at(c_a, 4), fail_fast);
for (int i = 0; i < 4; ++i) {
CHECK(&gsl::at(a, i) == &a[static_cast<std::size_t>(i)]);
CHECK(&gsl::at(c_a, i) == &a[static_cast<std::size_t>(i)]);
}
TEST(StdVector)
{
std::vector<int> a = {1, 2, 3, 4};
const std::vector<int>& c_a = a;
CHECK_THROWS_AS(gsl::at(a, -1), fail_fast);
CHECK_THROWS_AS(gsl::at(a, 4), fail_fast);
CHECK_THROWS_AS(gsl::at(c_a, -1), fail_fast);
CHECK_THROWS_AS(gsl::at(c_a, 4), fail_fast);
}
for (int i = 0; i < 4; ++i) {
CHECK(&gsl::at(a, i) == &a[static_cast<std::size_t>(i)]);
CHECK(&gsl::at(c_a, i) == &a[static_cast<std::size_t>(i)]);
}
TEST_CASE("StdVector")
{
std::vector<int> a = {1, 2, 3, 4};
const std::vector<int>& c_a = a;
CHECK_THROW(gsl::at(a, -1), fail_fast);
CHECK_THROW(gsl::at(a, 4), fail_fast);
CHECK_THROW(gsl::at(c_a, -1), fail_fast);
CHECK_THROW(gsl::at(c_a, 4), fail_fast);
for (int i = 0; i < 4; ++i) {
CHECK(&gsl::at(a, i) == &a[static_cast<std::size_t>(i)]);
CHECK(&gsl::at(c_a, i) == &a[static_cast<std::size_t>(i)]);
}
TEST(InitializerList)
{
std::initializer_list<int> a = {1, 2, 3, 4};
CHECK_THROWS_AS(gsl::at(a, -1), fail_fast);
CHECK_THROWS_AS(gsl::at(a, 4), fail_fast);
CHECK_THROWS_AS(gsl::at(c_a, -1), fail_fast);
CHECK_THROWS_AS(gsl::at(c_a, 4), fail_fast);
}
for (int i = 0; i < 4; ++i) {
CHECK(gsl::at(a, i) == i + 1);
CHECK(gsl::at({1, 2, 3, 4}, i) == i + 1);
}
TEST_CASE("InitializerList")
{
std::initializer_list<int> a = {1, 2, 3, 4};
CHECK_THROW(gsl::at(a, -1), fail_fast);
CHECK_THROW(gsl::at(a, 4), fail_fast);
CHECK_THROW(gsl::at({1, 2, 3, 4}, -1), fail_fast);
CHECK_THROW(gsl::at({1, 2, 3, 4}, 4), fail_fast);
for (int i = 0; i < 4; ++i) {
CHECK(gsl::at(a, i) == i + 1);
CHECK(gsl::at({1, 2, 3, 4}, i) == i + 1);
}
CHECK_THROWS_AS(gsl::at(a, -1), fail_fast);
CHECK_THROWS_AS(gsl::at(a, 4), fail_fast);
CHECK_THROWS_AS(gsl::at({1, 2, 3, 4}, -1), fail_fast);
CHECK_THROWS_AS(gsl::at({1, 2, 3, 4}, 4), fail_fast);
}
#if !defined(_MSC_VER) || defined(__clang__) || _MSC_VER >= 1910
@@ -111,5 +108,3 @@ static constexpr bool test_constexpr()
static_assert(test_constexpr(), "FAIL");
#endif
int main() { return UnitTest::RunAllTests(); }