v.0.3.0

There are many new features in this version:

• support multiple log stream
• add lock free algorithm for log system
• get log data using message as ID
• log to multiple folders by date/category
• log data iterator
• add CHECK_THROWS
• fix bugs in log system/assertion
• improve unit testing report
• reduce warnings

v0.2.1

What's Changed

1. Now seeds in fuzzer can be provided by user.
2. A few bugs are fixed.
3. BDD style macro is supported:

SCENARIO("vectors can be sized and resized") {
    GIVEN("A vector with some items") {
        std::vector<int> v(5);

        REQUIRE(v.size() == 5);
        REQUIRE(v.capacity() >= 5);

        WHEN("the size is increased") {
            v.resize(10);

            THEN("the size and capacity change") {
                CHECK(v.size() == 20);
                CHECK(v.capacity() >= 10);
            };
        };
        
        WHEN("the size is reduced") {
            v.resize(0);

            THEN("the size changes but not capacity") {
                CHECK(v.size() == 0);
                CHECK(v.capacity() >= 5);
            };
        };

        WHEN("more capacity is reserved") {
            v.reserve(10);

            THEN("the capacity changes but not the size") {
                CHECK(v.size() == 5);
                CHECK(v.capacity() >= 10);
            };
        };

        WHEN("less capacity is reserved") {
            v.reserve(0);

            THEN("neither size nor capacity are changed") {
                CHECK(v.size() == 10);
                CHECK(v.capacity() >= 5);
            };
        };
    };
}

Full Changelog: v0.2.0...v0.2.1

v0.2.0

This version added a new feature to support libFuzzer. Now it can define domains and generate structured fuzzing input from it.
An example fuzz test case can be written like that:

FUZZ_TEST_CASE("fuzz_test") {
    LOG("Run fuzz_test");
    FUZZ_FUNC([=](int k, std::string num) {
        int t = atoi(num.c_str());
        LOG("k: {k}, num:{num}, t: {t}", k, num, t);
        REQUIRE(k == t);
    })
        .WithDomains(InRange<int>(0, 10), Arbitrary<std::string>())
        .WithSeeds({{5, "Foo"}, {10, "Bar"}})
        .Run(10);
}

v0.1.0

The first version of zeroerr. It supports some basic features:

1. assertion
2. structured logging
3. unit testing
4. print multifunctor
5. dbg macro
6. LOG_GET macro
7. colorful output
8. basic benchmark
9. info macro