// file : tests/sha1/driver.cxx -*- C++ -*- // copyright : Copyright (c) 2014-2017 Code Synthesis Ltd // license : MIT; see accompanying LICENSE file #include <cassert> #ifndef __cpp_lib_modules #include <string> #include <iostream> #endif // Other includes. #ifdef __cpp_modules #ifdef __cpp_lib_modules import std.core; import std.io; #endif import butl.sha1; #else #include <libbutl/sha1.mxx> #endif using namespace std; using namespace butl; int main () { assert (string (sha1 ().string ()) == "da39a3ee5e6b4b0d3255bfef95601890afd80709"); assert (string (sha1 ("").string ()) != "da39a3ee5e6b4b0d3255bfef95601890afd80709"); assert (string (sha1 ("123", 3).string ()) == "40bd001563085fc35165329ea1ff5c5ecbdbbeef"); { sha1 h ("123"); assert (string (h.string ()) == "cc320164df1a2130045a28f08d3b88bc5bbcc43a"); assert (h.abbreviated_string (10) == "cc320164df"); assert (h.abbreviated_string (41) == h.string ()); } { sha1 h; h.append ("1"); h.append (string ("2")); h.append ("3", 1); auto& b (h.binary ()); assert (b[0] == 0x58 && b[19] == 0xfd); assert (string (h.string ()) == "58c596bafad8d007952934af1db9abc5401d4dfd"); } }