doctest

FORK: The fastest feature-rich C++11/14/17/20 single-header testing framework
git clone https://git.neptards.moe/neptards/doctest.git
Log | Files | Refs | README

header.h (1563B)

      1 #pragma once
      2 
      3 #include <doctest/doctest.h>
      4 
      5 // helper for throwing exceptions
      6 template <typename T>
      7 int throw_if(bool in, const T& ex) {
      8     if(in)
      9 #ifndef DOCTEST_CONFIG_NO_EXCEPTIONS
     10         throw ex; // NOLINT
     11 #else  // DOCTEST_CONFIG_NO_EXCEPTIONS
     12         ((void)ex);
     13 #endif // DOCTEST_CONFIG_NO_EXCEPTIONS
     14     return 42;
     15 }
     16 
     17 // stuff that should be fine when used in a header - test cases for example should be registered only once
     18 
     19 TEST_SUITE("some TS") {
     20     TEST_CASE("in TS") {
     21         FAIL("");
     22     }
     23 }
     24 
     25 REGISTER_EXCEPTION_TRANSLATOR(int& in) {
     26     return doctest::toString(in);
     27 }
     28 
     29 // Removes class on MSVC
     30 TYPE_TO_STRING(doctest::String);
     31 
     32 TEST_CASE_TEMPLATE("template 1", T, char) {
     33     FAIL("");
     34 }
     35 
     36 TEST_CASE_TEMPLATE_DEFINE("template 2", T, header_test) {
     37     FAIL("");
     38 }
     39 
     40 TEST_CASE_TEMPLATE_INVOKE(header_test, doctest::String);
     41 
     42 // to silence GCC warnings when inheriting from some class which has no virtual destructor - happens only on gcc 4.7/4.8
     43 #if DOCTEST_GCC >= DOCTEST_COMPILER(4, 7, 0) && DOCTEST_GCC < DOCTEST_COMPILER(4, 9, 0)
     44 DOCTEST_GCC_SUPPRESS_WARNING("-Weffc++")
     45 #endif // gcc 4.7 / 4.8
     46 #if DOCTEST_GCC >= DOCTEST_COMPILER(5, 0, 0) && DOCTEST_GCC < DOCTEST_COMPILER(6, 0, 0)
     47 DOCTEST_GCC_SUPPRESS_WARNING("-Wstrict-overflow")
     48 #endif // gcc 5
     49 
     50 // NOLINTBEGIN
     51 struct SomeFixture
     52 {
     53     int data;
     54     SomeFixture() noexcept
     55             : data(42) {
     56         // setup here
     57     }
     58 
     59     ~SomeFixture() {
     60         // teardown here
     61     }
     62 };
     63 // NOLINTEND
     64 
     65 TEST_CASE_FIXTURE(SomeFixture, "fixtured test") {
     66     data /= 2;
     67     CHECK(data == 21);
     68 }