src/tests/kits/translation/TranslatorTest.cpp

   1 /*****************************************************************************/
   2 // OpenBeOS Translation Kit Test
   3 // Author: Michael Wilber
   4 // Version:
   5 //
   6 // This is the Test application for BTranslator
   7 //
   8 //
   9 // This application and all source files used in its construction, except
  10 // where noted, are licensed under the MIT License, and have been written
  11 // and are:
  12 //
  13 // Copyright (c) 2002 OpenBeOS Project
  14 //
  15 // Permission is hereby granted, free of charge, to any person obtaining a
  16 // copy of this software and associated documentation files (the "Software"),
  17 // to deal in the Software without restriction, including without limitation
  18 // the rights to use, copy, modify, merge, publish, distribute, sublicense,
  19 // and/or sell copies of the Software, and to permit persons to whom the
  20 // Software is furnished to do so, subject to the following conditions:
  21 //
  22 // The above copyright notice and this permission notice shall be included
  23 // in all copies or substantial portions of the Software.
  24 //
  25 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  26 // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  27 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
  28 // THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  29 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  30 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  31 // DEALINGS IN THE SOFTWARE.
  32 /*****************************************************************************/
  33 #include "TranslatorTest.h"
  34 #include <TranslatorRoster.h>
  35 #include <Application.h>
  36 #include <OS.h>
  37 #include <stdio.h>
  38
  39 /* cppunit framework */
  40 #include <cppunit/Test.h>
  41 #include <cppunit/TestCaller.h>
  42 #include <cppunit/TestSuite.h>
  43
  44 // BTranslator derived class to test with
  45 class BTranslatorTester : public BTranslator {
  46 public:
  47         BTranslatorTester();
  48
  49         virtual const char *TranslatorName() const { return "NoName"; };
  50         virtual const char *TranslatorInfo() const { return "NoInfo"; };
  51         virtual int32 TranslatorVersion() const { return 100; };
  52
  53         virtual const translation_format *InputFormats(int32 *out_count) const;
  54         virtual const translation_format *OutputFormats(int32 *out_count) const;
  55
  56         virtual status_t Identify(BPositionIO *inSource,
  57                 const translation_format *inFormat, BMessage *ioExtension,
  58                 translator_info *outInfo, uint32 outType) { return B_ERROR; };
  59
  60         virtual status_t Translate(BPositionIO *inSource,
  61                 const translator_info *inInfo, BMessage *ioExtension,
  62                 uint32 outType, BPositionIO *outDestination) { return B_ERROR; };
  63 };
  64
  65 BTranslatorTester::BTranslatorTester()
  66         : BTranslator()
  67 {
  68 }
  69
  70 const translation_format *
  71 BTranslatorTester::InputFormats(int32 *out_count) const
  72 {
  73         if (out_count) *out_count = 0;
  74         return NULL;
  75 }
  76
  77 const translation_format *
  78 BTranslatorTester::OutputFormats(int32 *out_count) const
  79 {
  80         if (out_count) *out_count = 0;
  81         return NULL;
  82 }
  83
  84 /**
  85  * Default constructor - no work
  86  */
  87 TranslatorTest::TranslatorTest(std::string name)
  88         : BTestCase(name)
  89 {
  90 }
  91
  92 /**
  93  * Default destructor - no work
  94  */
  95 TranslatorTest::~TranslatorTest()
  96 {
  97 }
  98
  99 CppUnit::Test *
 100 TranslatorTest::Suite()
 101 {
 102         /* create our suite */
 103         CppUnit::TestSuite *suite = new CppUnit::TestSuite("Translator");
 104
 105         /* add suckers */
 106         suite->addTest(new CppUnit::TestCaller<TranslatorTest>("TranslatorTest::AcquireRelease Test", &TranslatorTest::AcquireReleaseTest));
 107         suite->addTest(new CppUnit::TestCaller<TranslatorTest>("TranslatorTest::MakeConfigurationView Test", &TranslatorTest::MakeConfigurationViewTest));
 108         suite->addTest(new CppUnit::TestCaller<TranslatorTest>("TranslatorTest::GetConfigurationMessage Test", &TranslatorTest::GetConfigurationMessageTest));
 109
 110         return suite;
 111 }
 112
 113 void
 114 TranslatorTest::AcquireReleaseTest()
 115 {
 116         // Create new BTranslator
 117         NextSubTest();
 118         BTranslatorTester *ptt = new BTranslatorTester();
 119         CPPUNIT_ASSERT(ptt);
 120         BTranslator *ptranslator = static_cast<BTranslator *>(ptt);
 121         CPPUNIT_ASSERT(ptranslator);
 122         CPPUNIT_ASSERT(ptranslator->ReferenceCount() == 1);
 123
 124         // Do some Acquire()ing
 125         NextSubTest();
 126         BTranslator *pcomptran;
 127         pcomptran = ptranslator->Acquire();
 128         CPPUNIT_ASSERT(pcomptran == ptranslator);
 129         CPPUNIT_ASSERT(ptranslator->ReferenceCount() == 2);
 130
 131         // Release()
 132         NextSubTest();
 133         CPPUNIT_ASSERT(ptranslator->Release() == ptranslator);
 134         CPPUNIT_ASSERT(ptranslator->ReferenceCount() == 1);
 135
 136         // Destroy
 137         NextSubTest();
 138         CPPUNIT_ASSERT(ptranslator->Release() == NULL);
 139         ptranslator = NULL;
 140         ptt = NULL;
 141         pcomptran = NULL;
 142 }
 143
 144 void
 145 TranslatorTest::MakeConfigurationViewTest()
 146 {
 147         // Create new BTranslator
 148         NextSubTest();
 149         BApplication app(
 150                 "application/x-vnd.OpenBeOS-translationkit_translatortest");
 151         BTranslatorTester *ptt = new BTranslatorTester();
 152         CPPUNIT_ASSERT(ptt);
 153         BTranslator *ptranslator = static_cast<BTranslator *>(ptt);
 154         CPPUNIT_ASSERT(ptranslator);
 155         CPPUNIT_ASSERT(ptranslator->ReferenceCount() == 1);
 156
 157         // Try GetConfigurationMessage
 158         NextSubTest();
 159         BMessage bmsg;
 160         BView *pview = NULL;
 161         BRect rect;
 162         CPPUNIT_ASSERT(ptranslator->MakeConfigurationView(NULL,
 163                 NULL, NULL) == B_ERROR);
 164         CPPUNIT_ASSERT(ptranslator->MakeConfigurationView(&bmsg,
 165                 &pview, &rect) == B_ERROR);
 166         CPPUNIT_ASSERT(bmsg.IsEmpty() == true);
 167
 168         // Destroy
 169         NextSubTest();
 170         CPPUNIT_ASSERT(ptranslator->Release() == NULL);
 171         ptranslator = NULL;
 172         ptt = NULL;
 173 }
 174
 175 void
 176 TranslatorTest::GetConfigurationMessageTest()
 177 {
 178         // Create new BTranslator
 179         NextSubTest();
 180         BTranslatorTester *ptt = new BTranslatorTester();
 181         CPPUNIT_ASSERT(ptt);
 182         BTranslator *ptranslator = static_cast<BTranslator *>(ptt);
 183         CPPUNIT_ASSERT(ptranslator);
 184         CPPUNIT_ASSERT(ptranslator->ReferenceCount() == 1);
 185
 186         // Try GetConfigurationMessage
 187         NextSubTest();
 188         BMessage bmsg;
 189         CPPUNIT_ASSERT(ptranslator->GetConfigurationMessage(NULL) == B_ERROR);
 190         CPPUNIT_ASSERT(ptranslator->GetConfigurationMessage(&bmsg) == B_ERROR);
 191         CPPUNIT_ASSERT(bmsg.IsEmpty() == true);
 192
 193         // Destroy
 194         NextSubTest();
 195         CPPUNIT_ASSERT(ptranslator->Release() == NULL);
 196         ptranslator = NULL;
 197         ptt = NULL;
 198 }
 199