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| -rw-r--r-- | src/tests/test_tests.cpp | 148 |
1 files changed, 148 insertions, 0 deletions
diff --git a/src/tests/test_tests.cpp b/src/tests/test_tests.cpp new file mode 100644 index 000000000..7b74dbbd8 --- /dev/null +++ b/src/tests/test_tests.cpp @@ -0,0 +1,148 @@ +/* +* (C) 2017 Jack Lloyd +* +* Botan is released under the Simplified BSD License (see license.txt) +*/ + +#include "tests.h" + +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 + + result.test_throws("throws pi", []() { throw 3.14159; }); + + // Test expected failure cases + { + Test::Result test_result("Testcase"); + test_result.test_throws("doesn't throw", []() { }); + verify_failure("test_throws", result, test_result); + } + + { + Test::Result test_result("Testcase"); + test_result.test_failure("explicitly reported failure", std::vector<uint8_t>()); + verify_failure("explicit failure", result, test_result); + } + + { + Test::Result test_result("Testcase"); + test_result.test_failure("explicitly reported failure", "test error"); + verify_failure("explicit failure", result, test_result); + } + + { + verify_failure("explicit failure", result, Test::Result::Failure("test", "failure")); + } + + { + Test::Result test_result("Testcase"); + std::vector<uint8_t> vec1(5), vec2(3); + test_result.test_eq("test vectors equal", vec1, vec2); + verify_failure("test vectors equal", result, test_result); + } + + { + Test::Result test_result("Testcase"); + 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"); + test_result.test_is_nonempty("empty", ""); + verify_failure("test_is_nonempty", result, test_result); + } + + { + Test::Result test_result("Testcase"); + test_result.test_lt("not less", 5, 5); + verify_failure("test_lt", result, test_result); + } + + { + Test::Result test_result("Testcase"); + test_result.test_lte("not lte", 6, 5); + verify_failure("test_lte", result, test_result); + } + + { + Test::Result test_result("Testcase"); + test_result.test_gte("not gte", 5, 6); + verify_failure("test_gte", result, test_result); + } + + { + Test::Result test_result("Testcase"); + test_result.test_ne("string ne", "foo", "foo"); + verify_failure("test_ne", result, test_result); + } + + { + Test::Result test_result("Testcase"); + test_result.test_rc_ok("test_func", -1); + verify_failure("test_rc_ok", result, test_result); + } + + { + Test::Result test_result("Testcase"); + test_result.test_rc("test_func", 0, 5); + verify_failure("test_rc", result, test_result); + } + + { + Test::Result test_result("Testcase"); + test_result.test_rc_fail("test_func", "testing", 0); + verify_failure("test_rc_fail", result, test_result); + } + + { + Test::Result test_result("Testcase"); + 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"); + test_result.test_throws("test_throws", "expected msg", + []() { throw "not even a std::exception"; }); + verify_failure("test_throws", result, test_result); + } + + 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); + else + result.test_failure("Expected test to fail for " + what); + } + }; + +BOTAN_REGISTER_TEST("testcode", Test_Tests); + +} |