doctest

FORK: The fastest feature-rich C++11/14/17/20 single-header testing framework
git clone https://git.neptards.moe/neptards/doctest.git
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test_cases_and_suites.cpp (2226B)

      1 #include <doctest/doctest.h>
      2 
      3 #include "header.h"
      4 
      5 static int doStuff() {
      6     int a = 5;
      7     a += 2;
      8     // asserts and other doctest functionality can be used in user code if checked for a testing context
      9     // AND they can also be used without such checks - see "asserts_used_outside_of_tests.cpp"
     10     if(doctest::is_running_in_test)
     11         CHECK(a == 7);
     12 
     13     return a;
     14 }
     15 
     16 TEST_CASE("an empty test that will succeed - not part of a test suite") {}
     17 
     18 TEST_CASE("should fail because of an exception") {
     19     doStuff();
     20 
     21     throw_if(true, 0);
     22 }
     23 
     24 TEST_SUITE("scoped test suite") {
     25     TEST_CASE("part of scoped") {
     26         FAIL("");
     27     }
     28 
     29     TEST_CASE("part of scoped 2") {
     30         FAIL("");
     31     }
     32 }
     33 
     34 TEST_SUITE_BEGIN("some TS"); // begin "some TS"
     35 
     36 TEST_CASE("part of some TS") {
     37     FAIL("");
     38 }
     39 
     40 TEST_SUITE_END(); // ends "some TS"
     41 
     42 TEST_CASE_FIXTURE(SomeFixture, "fixtured test - not part of a test suite") {
     43     data /= 2;
     44     CHECK(data == 85);
     45 }
     46 
     47 TEST_CASE("normal test in a test suite from a decorator" * doctest::test_suite("ts1") *
     48           doctest::timeout(0.000001)) {
     49     MESSAGE("failing because of the timeout decorator!");
     50 }
     51 
     52 static bool shouldSkip() { return false; }
     53 
     54 TEST_SUITE("skipped test cases" * doctest::skip()) {
     55     TEST_CASE("unskipped" * doctest::skip(shouldSkip()) *
     56               doctest::description("this test has overridden its skip decorator")) {
     57         FAIL("");
     58     }
     59     TEST_CASE("skipped - inherited from the test suite") { FAIL(""); }
     60 }
     61 
     62 TEST_SUITE("test suite with a description" * doctest::description("regarding failures")) {
     63     TEST_CASE("fails - and its allowed" * doctest::may_fail()) { FAIL(""); }
     64     TEST_CASE("doesn't fail which is fine" * doctest::may_fail()) {}
     65 
     66     TEST_CASE("fails as it should" * doctest::should_fail()) { FAIL(""); }
     67     TEST_CASE("doesn't fail but it should have" * doctest::should_fail()) {}
     68 
     69     TEST_CASE("fails 1 time as it should" * doctest::expected_failures(1)) { FAIL(""); }
     70     TEST_CASE("fails more times than it should" * doctest::expected_failures(1)) {
     71         FAIL_CHECK("");
     72         FAIL_CHECK("");
     73     }
     74 }
     75 
     76 TEST_CASE("should fail and no output" * doctest::should_fail() * doctest::no_breaks() * doctest::no_output()) { FAIL(""); }