Tidy up CMakeLists

test/core/sha1.cpp

@@ -0,0 +1,80 @@
+//
+// Copyright (c) 2013-2016 Vinnie Falco (vinnie dot falco at gmail dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#include <beast/core/detail/sha1.hpp>
+#include <beast/unit_test/suite.hpp>
+#include <array>
+
+namespace beast {
+namespace detail {
+
+class sha1_test : public beast::unit_test::suite
+{
+public:
+    static
+    inline
+    std::uint8_t
+    unhex(char c)
+    {
+        if(c >= '0' && c <= '9')
+            return c - '0';
+        if(c >= 'a' && c <= 'f')
+            return c - 'a' + 10;
+        if(c >= 'A' && c <= 'F')
+            return c - 'A' + 10;
+        throw std::invalid_argument("not a hex digit");
+    }
+
+    static
+    std::string
+    unhex(std::string const& in)
+    {
+        std::string out;
+        out.reserve(in.size() / 2);
+        if(in.size() % 2)
+            throw std::domain_error("invalid hex string");
+        for(std::size_t i = 0; i < in.size(); i += 2)
+            out.push_back(
+                (unhex(in[i])<<4) + unhex(in[i+1]));
+        return out;
+    }
+
+    void
+    check(std::string const& message, std::string const& answer)
+    {
+        std::string digest;
+        digest = unhex(answer);
+        sha1_context ctx;
+        std::string result;
+        result.resize(sha1_context::digest_size);
+        init(ctx);
+        update(ctx, message.data(), message.size());
+        finish(ctx, &result[0]);
+        BEAST_EXPECT(result == digest);
+    }
+
+    void
+    run()
+    {
+        // http://www.di-mgt.com.au/sha_testvectors.html
+        //
+        check("abc",
+            "a9993e36" "4706816a" "ba3e2571" "7850c26c" "9cd0d89d");
+        check("",
+            "da39a3ee" "5e6b4b0d" "3255bfef" "95601890" "afd80709");
+        check("abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq",
+            "84983e44" "1c3bd26e" "baae4aa1" "f95129e5" "e54670f1");
+        check("abcdefghbcdefghicdefghijdefghijkefghijklfghijklmghijklmnhijklmnoijklmnopjklmnopqklmnopqrlmnopqrsmnopqrstnopqrstu",
+            "a49b2446" "a02c645b" "f419f995" "b6709125" "3a04a259");
+    }
+};
+
+BEAST_DEFINE_TESTSUITE(sha1,core,beast);
+
+} // test
+} // beast
+