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      1 // Copyright 2011 Google Inc.
      2 // All rights reserved.
      3 //
      4 // Redistribution and use in source and binary forms, with or without
      5 // modification, are permitted provided that the following conditions are
      6 // met:
      7 //
      8 // * Redistributions of source code must retain the above copyright
      9 //   notice, this list of conditions and the following disclaimer.
     10 // * Redistributions in binary form must reproduce the above copyright
     11 //   notice, this list of conditions and the following disclaimer in the
     12 //   documentation and/or other materials provided with the distribution.
     13 // * Neither the name of Google Inc. nor the names of its contributors
     14 //   may be used to endorse or promote products derived from this software
     15 //   without specific prior written permission.
     16 //
     17 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     18 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
     19 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
     20 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
     21 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
     22 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
     23 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     24 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     25 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     26 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     27 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     28 
     29 #include "c_gate.hpp"
     30 
     31 #include <atf-c++.hpp>
     32 #include <lua.hpp>
     33 
     34 #include "state.ipp"
     35 #include "test_utils.hpp"
     36 
     37 
     38 ATF_TEST_CASE_WITHOUT_HEAD(connect);
     39 ATF_TEST_CASE_BODY(connect)
     40 {
     41     lua_State* raw_state = luaL_newstate();
     42     ATF_REQUIRE(raw_state != NULL);
     43 
     44     {
     45         lutok::state state = lutok::state_c_gate::connect(raw_state);
     46         lua_pushinteger(raw(state), 123);
     47     }
     48     // If the wrapper object had closed the Lua state, we could very well crash
     49     // here.
     50     ATF_REQUIRE_EQ(123, lua_tointeger(raw_state, -1));
     51 
     52     lua_close(raw_state);
     53 }
     54 
     55 
     56 ATF_TEST_CASE_WITHOUT_HEAD(c_state);
     57 ATF_TEST_CASE_BODY(c_state)
     58 {
     59     lutok::state state;
     60     state.push_integer(5);
     61     {
     62         lutok::state_c_gate gate(state);
     63         lua_State* raw_state = gate.c_state();
     64         ATF_REQUIRE_EQ(5, lua_tointeger(raw_state, -1));
     65     }
     66     state.pop(1);
     67 }
     68 
     69 
     70 ATF_INIT_TEST_CASES(tcs)
     71 {
     72     ATF_ADD_TEST_CASE(tcs, c_state);
     73     ATF_ADD_TEST_CASE(tcs, connect);
     74 }
     75