Verified Commit 2867f542 authored by Alberto Miranda's avatar Alberto Miranda ♨️
Browse files

Fix spurious generation of shorter strings.

parent c87514a1

tests/unit/helpers/random_string.cpp

+1 −1
Original line number Diff line number Diff line
@@ -41,7 +41,7 @@ random_string(std::size_t length) { 


    thread_local static std::mt19937 rng{std::random_device{}()};

    thread_local static std::uniform_int_distribution<std::string::size_type>

            pick(0, std::size(charset) - 1);

            pick(0, std::size(charset) - 2);



    std::string s(length, '\0');

tests/unit/test_helpers.cpp

+3 −2
Original line number Diff line number Diff line
@@ -45,10 +45,11 @@ SCENARIO("random strings can be generated", "[test_helpers][random_string]") { 


        WHEN("Length is a positive integer") {



            const auto s = helpers::random_string(6);

            const std::size_t n = GENERATE(range(1, 5432));

            const auto s = helpers::random_string(n);



            THEN(" The generated string is empty ") {

                REQUIRE(s.length() == 6);

                REQUIRE(s.length() == n);

            }

        }

    }