added basic testing
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2907 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Matthew Wilber
parent
f098890e88
commit
2dc6f398bd
@ -62,6 +62,33 @@ TIFFTranslatorTest::IdentifyTest()
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{
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// Init
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NextSubTest();
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status_t result = B_ERROR;
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BTranslatorRoster *proster = new BTranslatorRoster();
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CPPUNIT_ASSERT(proster);
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CPPUNIT_ASSERT(proster->AddTranslators(
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"/boot/home/config/add-ons/Translators/TIFFTranslator") == B_OK);
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BFile wronginput("../src/tests/kits/translation/data/images/image.jpg",
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B_READ_ONLY);
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CPPUNIT_ASSERT(wronginput.InitCheck() == B_OK);
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// Identify (bad input, output types)
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NextSubTest();
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translator_info ti;
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memset(&ti, 0, sizeof(translator_info));
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result = proster->Identify(&wronginput, NULL, &ti, 0,
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NULL, B_TRANSLATOR_TEXT);
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CPPUNIT_ASSERT(result == B_NO_TRANSLATOR);
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CPPUNIT_ASSERT(ti.type == 0 && ti.translator == 0);
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// Identify (wrong type of input data)
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NextSubTest();
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memset(&ti, 0, sizeof(translator_info));
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result = proster->Identify(&wronginput, NULL, &ti);
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CPPUNIT_ASSERT(result == B_NO_TRANSLATOR);
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CPPUNIT_ASSERT(ti.type == 0 && ti.translator == 0);
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delete proster;
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proster = NULL;
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}
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void
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@ -69,6 +96,165 @@ TIFFTranslatorTest::TranslateTest()
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{
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// Init
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NextSubTest();
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status_t result = B_ERROR;
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off_t filesize = -1;
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BTranslatorRoster *proster = new BTranslatorRoster();
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CPPUNIT_ASSERT(proster);
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CPPUNIT_ASSERT(proster->AddTranslators(
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"/boot/home/config/add-ons/Translators/TIFFTranslator") == B_OK);
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BFile wronginput("../src/tests/kits/translation/data/images/image.jpg",
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B_READ_ONLY);
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CPPUNIT_ASSERT(wronginput.InitCheck() == B_OK);
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BFile output("/tmp/tiff_test.out", B_WRITE_ONLY |
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B_CREATE_FILE | B_ERASE_FILE);
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CPPUNIT_ASSERT(output.InitCheck() == B_OK);
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// Translate (bad input, output types)
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NextSubTest();
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result = proster->Translate(&wronginput, NULL, NULL, &output,
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B_TRANSLATOR_TEXT);
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CPPUNIT_ASSERT(result == B_NO_TRANSLATOR);
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CPPUNIT_ASSERT(output.GetSize(&filesize) == B_OK);
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CPPUNIT_ASSERT(filesize == 0);
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// Translate (wrong type of input data)
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NextSubTest();
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result = proster->Translate(&wronginput, NULL, NULL, &output,
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B_TIFF_FORMAT);
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CPPUNIT_ASSERT(result == B_NO_TRANSLATOR);
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CPPUNIT_ASSERT(output.GetSize(&filesize) == B_OK);
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CPPUNIT_ASSERT(filesize == 0);
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// Translate (wrong type of input, B_TRANSLATOR_ANY_TYPE output)
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NextSubTest();
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result = proster->Translate(&wronginput, NULL, NULL, &output,
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B_TRANSLATOR_ANY_TYPE);
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CPPUNIT_ASSERT(result == B_NO_TRANSLATOR);
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CPPUNIT_ASSERT(output.GetSize(&filesize) == B_OK);
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CPPUNIT_ASSERT(filesize == 0);
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delete proster;
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proster = NULL;
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}
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// Apply a number of tests to a BTranslator * to a TIFFTranslator object
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void
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TestBTranslator(TIFFTranslatorTest *ptest, BTranslator *ptran)
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{
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// The translator should only have one reference
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ptest->NextSubTest();
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CPPUNIT_ASSERT(ptran->ReferenceCount() == 1);
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// Make sure Acquire returns a BTranslator even though its
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// already been Acquired once
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ptest->NextSubTest();
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CPPUNIT_ASSERT(ptran->Acquire() == ptran);
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// Acquired twice, refcount should be 2
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ptest->NextSubTest();
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CPPUNIT_ASSERT(ptran->ReferenceCount() == 2);
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// Release should return ptran because it is still acquired
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ptest->NextSubTest();
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CPPUNIT_ASSERT(ptran->Release() == ptran);
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ptest->NextSubTest();
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CPPUNIT_ASSERT(ptran->ReferenceCount() == 1);
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ptest->NextSubTest();
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CPPUNIT_ASSERT(ptran->Acquire() == ptran);
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ptest->NextSubTest();
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CPPUNIT_ASSERT(ptran->ReferenceCount() == 2);
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ptest->NextSubTest();
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CPPUNIT_ASSERT(ptran->Release() == ptran);
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ptest->NextSubTest();
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CPPUNIT_ASSERT(ptran->ReferenceCount() == 1);
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// A name would be nice
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ptest->NextSubTest();
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const char *tranname = ptran->TranslatorName();
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CPPUNIT_ASSERT(tranname);
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printf(" {%s} ", tranname);
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// More info would be nice
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ptest->NextSubTest();
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const char *traninfo = ptran->TranslatorInfo();
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CPPUNIT_ASSERT(traninfo);
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printf(" {%s} ", traninfo);
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// What version are you?
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// (when ver == 100, that means that version is 1.00)
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ptest->NextSubTest();
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int32 ver = ptran->TranslatorVersion();
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CPPUNIT_ASSERT((ver / 100) > 0);
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printf(" {%d} ", (int) ver);
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// Input formats?
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ptest->NextSubTest();
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{
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int32 incount = 0;
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const translation_format *pins = ptran->InputFormats(&incount);
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CPPUNIT_ASSERT(incount == 2);
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CPPUNIT_ASSERT(pins);
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// must support B_TIFF_FORMAT and B_TRANSLATOR_BITMAP formats
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for (int32 i = 0; i < incount; i++) {
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CPPUNIT_ASSERT(pins[i].group == B_TRANSLATOR_BITMAP);
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CPPUNIT_ASSERT(pins[i].MIME);
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CPPUNIT_ASSERT(pins[i].name);
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if (pins[i].type == B_TRANSLATOR_BITMAP) {
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CPPUNIT_ASSERT(pins[i].quality > 0 && pins[i].quality <= 1);
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CPPUNIT_ASSERT(pins[i].capability > 0 && pins[i].capability <= 1);
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CPPUNIT_ASSERT(strcmp(pins[i].MIME, BBT_MIME_STRING) == 0);
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CPPUNIT_ASSERT(strcmp(pins[i].name,
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"Be Bitmap Format (TIFFTranslator)") == 0);
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} else if (pins[i].type == B_TIFF_FORMAT) {
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CPPUNIT_ASSERT(pins[i].quality > 0 && pins[i].quality <= 0.11);
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CPPUNIT_ASSERT(pins[i].capability > 0 && pins[i].capability <= 0.11);
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CPPUNIT_ASSERT(strcmp(pins[i].MIME, TIFF_MIME_STRING) == 0);
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CPPUNIT_ASSERT(strcmp(pins[i].name, "TIFF Image") == 0);
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} else
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CPPUNIT_ASSERT(false);
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}
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}
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// Output formats?
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ptest->NextSubTest();
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{
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int32 outcount = 0;
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const translation_format *pouts = ptran->OutputFormats(&outcount);
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CPPUNIT_ASSERT(outcount == 2);
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CPPUNIT_ASSERT(pouts);
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// must support B_TIFF_FORMAT and B_TRANSLATOR_BITMAP formats
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for (int32 i = 0; i < outcount; i++) {
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CPPUNIT_ASSERT(pouts[i].group == B_TRANSLATOR_BITMAP);
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CPPUNIT_ASSERT(pouts[i].MIME);
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CPPUNIT_ASSERT(pouts[i].name);
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if (pouts[i].type == B_TRANSLATOR_BITMAP) {
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CPPUNIT_ASSERT(pouts[i].quality > 0 && pouts[i].quality <= 1);
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CPPUNIT_ASSERT(pouts[i].capability > 0 && pouts[i].capability <= 1);
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CPPUNIT_ASSERT(strcmp(pouts[i].MIME, BBT_MIME_STRING) == 0);
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CPPUNIT_ASSERT(strcmp(pouts[i].name,
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"Be Bitmap Format (TIFFTranslator)") == 0);
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} else if (pouts[i].type == B_TIFF_FORMAT) {
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CPPUNIT_ASSERT(pouts[i].quality < 0.1);
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CPPUNIT_ASSERT(pouts[i].capability < 0.1);
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CPPUNIT_ASSERT(strcmp(pouts[i].MIME, TIFF_MIME_STRING) == 0);
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CPPUNIT_ASSERT(strcmp(pouts[i].name, "TIFF Image") == 0);
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} else
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CPPUNIT_ASSERT(false);
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}
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}
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// Release should return NULL because Release has been called
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// as many times as it has been acquired
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ptest->NextSubTest();
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CPPUNIT_ASSERT(ptran->Release() == NULL);
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ptran = NULL;
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}
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#if !TEST_R5
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@ -78,6 +264,38 @@ TIFFTranslatorTest::LoadAddOnTest()
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{
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// Make sure the add_on loads
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NextSubTest();
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const char *path = "/boot/home/config/add-ons/Translators/TIFFTranslator";
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image_id image = load_add_on(path);
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CPPUNIT_ASSERT(image >= 0);
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// Load in function to make the object
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NextSubTest();
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BTranslator *(*pMakeNthTranslator)(int32 n,image_id you,uint32 flags,...);
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status_t err = get_image_symbol(image, "make_nth_translator",
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B_SYMBOL_TYPE_TEXT, (void **)&pMakeNthTranslator);
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CPPUNIT_ASSERT(!err);
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// Make sure the function returns a pointer to a BTranslator
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NextSubTest();
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BTranslator *ptran = pMakeNthTranslator(0, image, 0);
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CPPUNIT_ASSERT(ptran);
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// Make sure the function only returns one BTranslator
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NextSubTest();
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CPPUNIT_ASSERT(!pMakeNthTranslator(1, image, 0));
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CPPUNIT_ASSERT(!pMakeNthTranslator(2, image, 0));
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CPPUNIT_ASSERT(!pMakeNthTranslator(3, image, 0));
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CPPUNIT_ASSERT(!pMakeNthTranslator(16, image, 0));
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CPPUNIT_ASSERT(!pMakeNthTranslator(1023, image, 0));
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// Run a number of tests on the BTranslator object
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TestBTranslator(this, ptran);
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// NOTE: this function Release()s ptran
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ptran = NULL;
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// Unload Add-on
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NextSubTest();
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CPPUNIT_ASSERT(unload_add_on(image) == B_OK);
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}
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#endif // #if !TEST_R5
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@ -6,6 +6,9 @@
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#include <TestCase.h>
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#include <TestShell.h>
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#define BBT_MIME_STRING "image/x-be-bitmap"
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#define TIFF_MIME_STRING "image/tiff"
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class CppUnit::Test;
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class TIFFTranslatorTest : public BTestCase {
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