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/*
* (C) 2017,2018 Jack Lloyd
*
* Botan is released under the Simplified BSD License (see license.txt)
*/
#include "tests.h"
#if defined(BOTAN_HAS_BIGINT)
#include <botan/bigint.h>
#endif
namespace Botan_Tests {
/*
* Test the test framework :)
*/
class Test_Tests final : public Test
{
public:
std::vector<Test::Result> run() override
{
/*
Notation here is confusing. Idea is the result is the actual
result of the test. The test_result is the result that is the
testcase, and should typically be in a failure mode.
*/
Test::Result result("Test Framework");
// Test a few success corner cases first
const std::string testcase_name = "Failing Test";
result.test_throws("throws pi", []() { throw 3.14159; });
// Test expected failure cases
{
Test::Result test_result(testcase_name);
test_result.test_throws("doesn't throw", []() { });
verify_failure("test_throws", result, test_result);
}
{
Test::Result test_result(testcase_name);
test_result.test_failure("explicitly reported failure", std::vector<uint8_t>());
verify_failure("explicit failure", result, test_result);
}
{
Test::Result test_result(testcase_name);
test_result.test_failure("explicitly reported failure", "test error");
verify_failure("explicit failure", result, test_result);
}
{
verify_failure("explicit failure", result, Test::Result::Failure(testcase_name, "failure"));
}
{
Test::Result test_result(testcase_name);
std::vector<uint8_t> vec1(5), vec2(3, 9);
test_result.test_eq("test vectors equal", vec1, vec2);
verify_failure("test vectors equal", result, test_result);
}
{
Test::Result test_result(testcase_name);
std::vector<uint8_t> vec1(5), vec2(5);
test_result.test_ne("test vectors not equal", vec1, vec2);
verify_failure("test vectors equal", result, test_result);
}
{
Test::Result test_result(testcase_name);
std::vector<uint8_t> vec1(5), vec2(5);
test_result.test_ne("test arrays not equal", vec1.data(), vec1.size(), vec2.data(), vec2.size());
verify_failure("test vectors equal", result, test_result);
}
{
Test::Result test_result(testcase_name);
size_t x = 5, y = 6;
test_result.test_eq("test ints equal", x, y);
verify_failure("test ints equal", result, test_result);
}
{
Test::Result test_result(testcase_name);
size_t x = 5, y = 5;
test_result.test_ne("test ints not equal", x, y);
verify_failure("test ints not equal", result, test_result);
}
{
Test::Result test_result(testcase_name);
test_result.test_is_nonempty("empty", "");
verify_failure("test_is_nonempty", result, test_result);
}
{
Test::Result test_result(testcase_name);
test_result.test_lt("not less", 5, 5);
verify_failure("test_lt", result, test_result);
}
{
Test::Result test_result(testcase_name);
test_result.test_lte("not lte", 6, 5);
verify_failure("test_lte", result, test_result);
}
{
Test::Result test_result(testcase_name);
test_result.test_gte("not gte", 5, 6);
verify_failure("test_gte", result, test_result);
}
{
Test::Result test_result(testcase_name);
test_result.test_ne("string ne", "foo", "foo");
verify_failure("test_ne", result, test_result);
}
{
Test::Result test_result(testcase_name);
test_result.test_rc_ok("test_func", -1);
verify_failure("test_rc_ok", result, test_result);
}
{
Test::Result test_result(testcase_name);
test_result.test_rc("test_func", 0, 5);
verify_failure("test_rc", result, test_result);
}
{
Test::Result test_result(testcase_name);
test_result.test_rc_fail("test_func", "testing", 0);
verify_failure("test_rc_fail", result, test_result);
}
{
Test::Result test_result(testcase_name);
test_result.test_throws("test_throws", "expected msg",
[]() { throw std::runtime_error("not the message"); });
verify_failure("test_throws", result, test_result);
}
{
Test::Result test_result(testcase_name);
test_result.test_throws("test_throws", "expected msg",
[]() { throw std::string("not even a std::exception"); });
verify_failure("test_throws", result, test_result);
}
{
Test::Result test_result(testcase_name);
test_result.test_throws("test_throws", "expected msg",
[]() { ; });
verify_failure("test_throws", result, test_result);
}
#if defined(BOTAN_HAS_BIGINT)
{
Test::Result test_result(testcase_name);
Botan::BigInt x = 5, y = 6;
test_result.test_eq("test ints equal", x, y);
verify_failure("test ints equal", result, test_result);
}
{
Test::Result test_result(testcase_name);
Botan::BigInt x = 5, y = 5;
test_result.test_ne("test ints not equal", x, y);
verify_failure("test ints not equal", result, test_result);
}
#endif
return {result};
}
private:
void verify_failure(const std::string& what,
Test::Result& result,
const Test::Result& test_result)
{
if(test_result.tests_failed() > 0)
{
result.test_success("Got expected failure for " + what);
const std::string result_str = test_result.result_string();
result.confirm("result string contains FAIL",
result_str.find("FAIL") != std::string::npos);
}
else
result.test_failure("Expected test to fail for " + what);
}
};
BOTAN_REGISTER_TEST("testcode", Test_Tests);
}
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