From ab1a3672c3392cb2eaf21d020fd09e698e96e255 Mon Sep 17 00:00:00 2001 From: Leonetienne Date: Sat, 12 Feb 2022 20:07:48 +0100 Subject: Added tests for char tools --- Test/Char__IsDigit.cpp | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 Test/Char__IsDigit.cpp (limited to 'Test/Char__IsDigit.cpp') diff --git a/Test/Char__IsDigit.cpp b/Test/Char__IsDigit.cpp new file mode 100644 index 0000000..a388f98 --- /dev/null +++ b/Test/Char__IsDigit.cpp @@ -0,0 +1,20 @@ +#include +#include "Catch2.h" + +// Tests character digit-ness by checking it against a map +TEST_CASE(__FILE__"/MapTest", "[Char][IsUpper]") +{ + // Setup + const std::string in = "abcdefghijklmnopqrstuvwxyz0123456789ABCDEFGHJIKLMNOPQRSTUVWXYZ!&/()=?*'#-.,;:_"; + const std::string map = "000000000000000000000000001111111111000000000000000000000000000000000000000000"; + // 0 -> no digit, 1 -> digit + + // Verify that I didn't frick up compiling the map by hand + if (in.length() != map.length()) + FAIL("map.size() does not match in.size(). (" << in.length() << " : " << map.length() << ")"); + + // Exercise & Verify + for (std::size_t i = 0; i < in.size(); i++) + if (CharTools::IsDigit(in[i]) != (map[i] == '1')) + FAIL("'" << in[i] << "' differs from the map. Map says '" << map[i] << "', 1-> is a digit. Check first if the map is wrong, before trying to debug."); +} -- cgit v1.2.3