ceph/src/Beast/test/zlib/error.cpp

   1 //
   2 // Copyright (c) 2013-2017 Vinnie Falco (vinnie dot falco at gmail dot com)
   3 //
   4 // Distributed under the Boost Software License, Version 1.0. (See accompanying
   5 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   6 //
   7
   8 // Test that header file is self-contained.
   9 #include <beast/zlib/error.hpp>
  10
  11 #include <beast/unit_test/suite.hpp>
  12 #include <memory>
  13
  14 namespace beast {
  15 namespace zlib {
  16
  17 class error_test : public unit_test::suite
  18 {
  19 public:
  20     void check(char const* name, error ev)
  21     {
  22         auto const ec = make_error_code(ev);
  23         BEAST_EXPECT(std::string{ec.category().name()} == name);
  24         BEAST_EXPECT(! ec.message().empty());
  25         BEAST_EXPECT(std::addressof(ec.category()) ==
  26             std::addressof(detail::get_error_category()));
  27         BEAST_EXPECT(detail::get_error_category().equivalent(
  28             static_cast<std::underlying_type<error>::type>(ev),
  29                 ec.category().default_error_condition(
  30                     static_cast<std::underlying_type<error>::type>(ev))));
  31         BEAST_EXPECT(detail::get_error_category().equivalent(
  32             ec, static_cast<std::underlying_type<error>::type>(ev)));
  33     }
  34
  35     void run() override
  36     {
  37         check("zlib", error::need_buffers);
  38         check("zlib", error::end_of_stream);
  39         check("zlib", error::stream_error);
  40
  41         check("zlib", error::invalid_block_type);
  42         check("zlib", error::invalid_stored_length);
  43         check("zlib", error::too_many_symbols);
  44         check("zlib", error::invalid_code_lenths);
  45         check("zlib", error::invalid_bit_length_repeat);
  46         check("zlib", error::missing_eob);
  47         check("zlib", error::invalid_literal_length);
  48         check("zlib", error::invalid_distance_code);
  49         check("zlib", error::invalid_distance);
  50
  51         check("zlib", error::over_subscribed_length);
  52         check("zlib", error::incomplete_length_set);
  53
  54         check("zlib", error::general);
  55     }
  56 };
  57
  58 BEAST_DEFINE_TESTSUITE(error,zlib,beast);
  59
  60 } // zlib
  61 } // beast