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| author | MarcoFalke <falke.marco@gmail.com> | 2019-08-20 14:51:43 -0400 |
|---|---|---|
| committer | MarcoFalke <falke.marco@gmail.com> | 2019-08-20 16:51:41 -0400 |
| commit | fa8cd6f9c13319baca467864661982a3dfb2320c (patch) | |
| tree | 1d92c6fde4e276efa705802bfc57a944f13b5b3a /src/test | |
| parent | e00ecb3d7aaee463643e486ca03c318e192b8058 (diff) | |
util: Add Join helper to join a list of strings
Diffstat (limited to 'src/test')
| -rw-r--r-- | src/test/util_tests.cpp | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/src/test/util_tests.cpp b/src/test/util_tests.cpp index 7119f56fc3..65cb956fbe 100644 --- a/src/test/util_tests.cpp +++ b/src/test/util_tests.cpp @@ -6,11 +6,12 @@ #include <clientversion.h> #include <sync.h> +#include <test/setup_common.h> #include <test/util.h> -#include <util/strencodings.h> #include <util/moneystr.h> +#include <util/strencodings.h> +#include <util/string.h> #include <util/time.h> -#include <test/setup_common.h> #include <stdint.h> #include <thread> @@ -123,6 +124,19 @@ BOOST_AUTO_TEST_CASE(util_HexStr) ); } +BOOST_AUTO_TEST_CASE(util_Join) +{ + // Normal version + BOOST_CHECK_EQUAL(Join({}, ", "), ""); + BOOST_CHECK_EQUAL(Join({"foo"}, ", "), "foo"); + BOOST_CHECK_EQUAL(Join({"foo", "bar"}, ", "), "foo, bar"); + + // Version with unary operator + const auto op_upper = [](const std::string& s) { return ToUpper(s); }; + BOOST_CHECK_EQUAL(Join<std::string>({}, ", ", op_upper), ""); + BOOST_CHECK_EQUAL(Join<std::string>({"foo"}, ", ", op_upper), "FOO"); + BOOST_CHECK_EQUAL(Join<std::string>({"foo", "bar"}, ", ", op_upper), "FOO, BAR"); +} BOOST_AUTO_TEST_CASE(util_FormatISO8601DateTime) { |