~drizzle-trunk/drizzle/development

1377.8.42 by Paweł Blokus
authentication plugin tests
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/* -*- mode: c; c-basic-offset: 2; indent-tabs-mode: nil; -*-
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*  vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
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*
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*  Copyright (C) 2010 Pawel Blokus
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*
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*  This program is free software; you can redistribute it and/or modify
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*  it under the terms of the GNU General Public License as published by
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*  the Free Software Foundation; either version 2 of the License, or
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*  (at your option) any later version.
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*
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*  This program is distributed in the hope that it will be useful,
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*  but WITHOUT ANY WARRANTY; without even the implied warranty of
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*  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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*  GNU General Public License for more details.
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*
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*  You should have received a copy of the GNU General Public License
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*  along with this program; if not, write to the Free Software
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*  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
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*/
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#include "config.h"
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#include <drizzled/error.h>
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#include <drizzled/plugin/authentication.h>
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#include <drizzled/security_context.h>
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#include <gtest/gtest.h>
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#include <string>
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#include "plugin_stubs.h"
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using namespace drizzled;
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static void error_handler_func_stub(uint32_t my_err, const char *str, myf MyFlags)
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{
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  (void)my_err;
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  (void)str;
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  (void)MyFlags;
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}
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class AuthenticationTest : public ::testing::Test
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{
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public:
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  SecurityContext sctx;
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  std::string passwd;
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  AuthenticationStub stub1;
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  AuthenticationStub stub2;
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  AuthenticationTest() :
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    stub1("AuthenticationStub1"),
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    stub2("AuthenticationStub2")
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  {}
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  virtual void SetUp ()
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  {
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    error_handler_hook = error_handler_func_stub;
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  }
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  void addOnePlugin()
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  {
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    plugin::Authentication::addPlugin(&stub1);
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  }
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  void removeOnePlugin()
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  {
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    plugin::Authentication::removePlugin(&stub1);
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  }
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  void addTwoPlugins()
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  {
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    plugin::Authentication::addPlugin(&stub1);
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    plugin::Authentication::addPlugin(&stub2);
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  }
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  void removeTwoPlugins()
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  {
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    plugin::Authentication::removePlugin(&stub1);
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    plugin::Authentication::removePlugin(&stub2);
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  }
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};
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TEST_F(AuthenticationTest, isAuthenticated_noPluginsLoaded_shouldReturn_True)
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{
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  bool authenticated = plugin::Authentication::isAuthenticated(sctx, passwd);
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  ASSERT_TRUE(authenticated);
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}
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TEST_F(AuthenticationTest, isAuthenticated_OnePluginReturnigFalse_ShouldReturn_False)
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{
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  addOnePlugin();
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  bool authenticated = plugin::Authentication::isAuthenticated(sctx, passwd);
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  removeOnePlugin();
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  ASSERT_FALSE(authenticated);
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}
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TEST_F(AuthenticationTest, isAuthenticated_OnePluginReturnigTrue_ShouldReturn_True)
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{
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  stub1.set_authenticate_return(true);
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  addOnePlugin();
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  bool authenticated = plugin::Authentication::isAuthenticated(sctx, passwd);
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  removeOnePlugin();
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  ASSERT_TRUE(authenticated);
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}
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TEST_F(AuthenticationTest, isAuthenticated_TwoPluginsBothReturnigFalse_ShouldReturn_False)
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{
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  addTwoPlugins();
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  bool authenticated = plugin::Authentication::isAuthenticated(sctx, passwd);
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  removeTwoPlugins();
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  ASSERT_FALSE(authenticated);
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}
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TEST_F(AuthenticationTest, isAuthenticated_TwoPluginsOnlyOneReturnigTrue_ShouldReturn_True)
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{
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  stub2.set_authenticate_return(true);
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  addTwoPlugins();
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  bool authenticated = plugin::Authentication::isAuthenticated(sctx, passwd);
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  removeTwoPlugins();
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  ASSERT_TRUE(authenticated);
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}
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