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[test_runner] Fix static ctor ordering bug

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The test_runner was potentially initializing the array of tests after
tests had been added. Now, allocate the vector dynamically on the first
test addition.
This commit is contained in:
Justin C. Miller
2022-03-13 17:41:50 -07:00
parent 1cc22e78e2
commit cca07d97b5
2 changed files with 9 additions and 4 deletions
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11
src/user/test_runner/test_case.cpp
View File

@@ -2,7 +2,7 @@
namespace test { namespace test {
util::vector<fixture*> registry::m_tests; util::vector<fixture*> *registry::m_tests = nullptr;
void void
fixture::_log_failure(const char *test_name, const char *message, fixture::_log_failure(const char *test_name, const char *message,
@@ -15,14 +15,19 @@ fixture::_log_failure(const char *test_name, const char *message,
void void
registry::register_test_case(fixture &test) registry::register_test_case(fixture &test)
{ {
m_tests.append(&test); if (!m_tests)
m_tests = new util::vector<fixture*>;
m_tests->append(&test);
} }
size_t size_t
registry::run_all_tests() registry::run_all_tests()
{ {
if (!m_tests)
return 0;
size_t failures = 0; size_t failures = 0;
for (auto *test : m_tests) { for (auto *test : *m_tests) {
test->test_execute(); test->test_execute();
failures += test->_test_failure_count; failures += test->_test_failure_count;
} }

2
src/user/test_runner/test_case.h
View File

@@ -34,7 +34,7 @@ public:
static size_t run_all_tests(); static size_t run_all_tests();
private: private:
static util::vector<fixture*> m_tests; static util::vector<fixture*> *m_tests;
}; };
template <typename T> template <typename T>