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Add handler invocation tests

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This commit is contained in:
Yuan Yao 2022-05-21 17:01:56 +08:00
parent 18e644045f
commit 813ed0878d
1 changed files with 71 additions and 1 deletions
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70
test/unit-test/async/test-continuable-async.cpp
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@ -206,3 +206,73 @@ TYPED_TEST(single_dimension_tests, wait_test_issue_46) {
ASSERT_TRUE(handled);
}
TYPED_TEST(single_dimension_tests, then_after_nonvoid_fail_handler_invoked) {
bool invoked = false;
make_exceptional_continuable<int>(supply_test_exception())
.fail([]{
return 1;
})
.then([&]{
EXPECT_FALSE(invoked);
invoked = true;
});
ASSERT_TRUE(invoked);
}
TYPED_TEST(single_dimension_tests, then_after_void_fail_handler_invoked) {
bool invoked = false;
make_exceptional_continuable<void>(supply_test_exception())
.fail([]{
return;
})
.then([&]{
EXPECT_FALSE(invoked);
invoked = true;
});
ASSERT_TRUE(invoked);
}
TYPED_TEST(single_dimension_tests, scoped_fail_handler_not_invoked) {
bool invoked1 = false;
bool invoked2 = false;
make_exceptional_continuable<void>(supply_test_exception())
.fail([&]{
EXPECT_FALSE(invoked1);
invoked1 = true;
return;
})
.then([]{
return;
})
.fail([&]{
EXPECT_FALSE(invoked2);
invoked2 = true;
});
ASSERT_TRUE(invoked1);
ASSERT_FALSE(invoked2);
}
TYPED_TEST(single_dimension_tests, scoped_fail_handler_invoked) {
bool invoked1 = false;
bool invoked2 = false;
make_exceptional_continuable<void>(supply_test_exception())
.fail([&]{
EXPECT_FALSE(invoked1);
invoked1 = true;
return;
})
.then([]{
std::rethrow_exception(supply_test_exception());
})
.fail([&]{
EXPECT_FALSE(invoked2);
invoked2 = true;
});
ASSERT_TRUE(invoked1);
ASSERT_TRUE(invoked2);
}