added some code that actually tests the BMPTranslator
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@711 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Matthew Wilber
parent
92c7babd9d
commit
72c21dd2d6
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@ -4,8 +4,14 @@
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#include <cppunit/TestCaller.h>
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#include <cppunit/TestSuite.h>
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#include <stdio.h>
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#include <string>
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#include <string.h>
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#include <unistd.h>
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#include <image.h>
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#include <Translator.h>
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#include <TranslatorFormats.h>
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#include <Message.h>
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#include <View.h>
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#include <Rect.h>
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// Suite
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CppUnit::Test *
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@ -15,8 +21,13 @@ BMPTranslatorTest::Suite()
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typedef CppUnit::TestCaller<BMPTranslatorTest> TC;
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suite->addTest(
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new TC("BMPTranslator DummyTest1",
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new TC("BMPTranslator DummyTest",
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&BMPTranslatorTest::DummyTest));
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#if !TEST_R5
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suite->addTest(
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new TC("BMPTranslator BTranslatorTest",
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&BMPTranslatorTest::BTranslatorTest));
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#endif
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return suite;
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}
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@ -35,14 +46,158 @@ BMPTranslatorTest::tearDown()
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BTestCase::tearDown();
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}
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// BTranslatorTest
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#if !TEST_R5
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void
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BMPTranslatorTest::BTranslatorTest()
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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/BMPTranslator";
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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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// . The translator should only have one reference
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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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NextSubTest();
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CPPUNIT_ASSERT(ptran->Acquire() == ptran);
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// . Acquired twice, refcount should be 2
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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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NextSubTest();
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CPPUNIT_ASSERT(ptran->Release() == ptran);
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// . A name would be nice
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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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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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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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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 BMP and bits 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].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(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(strcmp(pins[i].MIME, "image/x-be-bitmap") == 0);
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CPPUNIT_ASSERT(strcmp(pins[i].name,
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"Be Bitmap Format (BMPTranslator)") == 0);
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} else if (pins[i].type == B_BMP_FORMAT) {
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CPPUNIT_ASSERT(strcmp(pins[i].MIME, "image/x-bmp") == 0);
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CPPUNIT_ASSERT(strcmp(pins[i].name, "BMP 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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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 BMP and bits 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].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(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(strcmp(pouts[i].MIME, "image/x-be-bitmap") == 0);
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CPPUNIT_ASSERT(strcmp(pouts[i].name,
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"Be Bitmap Format (BMPTranslator)") == 0);
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} else if (pouts[i].type == B_BMP_FORMAT) {
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CPPUNIT_ASSERT(strcmp(pouts[i].MIME, "image/x-bmp") == 0);
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CPPUNIT_ASSERT(strcmp(pouts[i].name, "BMP image (MS format)") == 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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// . MakeConfigurationView
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// Needs a BApplication object to work
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/*
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NextSubTest();
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{
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BMessage *pmsg = NULL;
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BView *pview = NULL;
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BRect dummy;
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status_t result = ptran->MakeConfigurationView(pmsg, &pview, &dummy);
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CPPUNIT_ASSERT(result == B_OK);
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printf(" monkey ");
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CPPUNIT_ASSERT(pview);
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printf(" bear ");
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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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NextSubTest();
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CPPUNIT_ASSERT(ptran->Release() == 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
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// DummyTest
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void
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BMPTranslatorTest::DummyTest()
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{
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// 1. Tautology
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// 0. Tautology
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NextSubTest();
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{
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printf("Hello from mars.\n");
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printf("Hello from mars.");
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CPPUNIT_ASSERT( true == true );
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}
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}
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