added testing for Identify, Translate and basic BTranslator member functions
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2259 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Matthew Wilber
parent
ce1e628f36
commit
a2c128905a
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@ -9,12 +9,15 @@
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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 <TranslatorRoster.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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#include <File.h>
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#include <DataIO.h>
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//#include "../../../../add-ons/translators/bmptranslator/STXTTranslator.h"
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#include <Errors.h>
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#include <OS.h>
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#include "../../../../add-ons/translators/stxttranslator/STXTTranslator.h"
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// Suite
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CppUnit::Test *
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@ -24,10 +27,17 @@ STXTTranslatorTest::Suite()
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typedef CppUnit::TestCaller<STXTTranslatorTest> TC;
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suite->addTest(
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new TC("STXTTranslator DummyTest",
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&STXTTranslatorTest::DummyTest));
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#if !TEST_R5
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new TC("STXTTranslator IdentifyTest",
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&STXTTranslatorTest::IdentifyTest));
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suite->addTest(
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new TC("STXTTranslator TranslateTest",
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&STXTTranslatorTest::TranslateTest));
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#if !TEST_R5
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suite->addTest(
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new TC("STXTTranslator LoadAddOnTest",
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&STXTTranslatorTest::LoadAddOnTest));
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#endif
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return suite;
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@ -47,16 +57,316 @@ STXTTranslatorTest::tearDown()
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BTestCase::tearDown();
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}
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void
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STXTTranslatorTest::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/STXTTranslator") == 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 sinput("../src/tests/kits/translation/data/styled_text.stxt",
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B_READ_ONLY);
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CPPUNIT_ASSERT(sinput.InitCheck() == B_OK);
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BFile tinput("../src/tests/kits/translation/data/plain_text.txt",
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B_READ_ONLY);
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CPPUNIT_ASSERT(tinput.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_BITMAP);
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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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// Identify (input: styled output: B_TRANSLATOR_ANY_TYPE)
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NextSubTest();
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memset(&ti, 0, sizeof(translator_info));
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result = proster->Identify(&sinput, NULL, &ti);
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CPPUNIT_ASSERT(result == B_OK);
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CPPUNIT_ASSERT(ti.type == B_STYLED_TEXT_FORMAT);
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CPPUNIT_ASSERT(ti.translator != 0);
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CPPUNIT_ASSERT(ti.group == B_TRANSLATOR_TEXT);
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CPPUNIT_ASSERT(ti.quality == 0.5);
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CPPUNIT_ASSERT(ti.capability == 0.5);
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CPPUNIT_ASSERT(strcmp(ti.name, "Be styled text file") == 0);
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CPPUNIT_ASSERT(strcmp(ti.MIME, "text/x-vnd.Be-stxt") == 0);
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// Identify (input: styled output: B_TRANSLATOR_TEXT)
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NextSubTest();
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memset(&ti, 0, sizeof(translator_info));
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result = proster->Identify(&sinput, NULL, &ti, 0, NULL,
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B_TRANSLATOR_TEXT);
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CPPUNIT_ASSERT(result == B_OK);
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CPPUNIT_ASSERT(ti.type == B_STYLED_TEXT_FORMAT);
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CPPUNIT_ASSERT(ti.translator != 0);
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CPPUNIT_ASSERT(ti.group == B_TRANSLATOR_TEXT);
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CPPUNIT_ASSERT(ti.quality == 0.5);
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CPPUNIT_ASSERT(ti.capability == 0.5);
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CPPUNIT_ASSERT(strcmp(ti.name, "Be styled text file") == 0);
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CPPUNIT_ASSERT(strcmp(ti.MIME, "text/x-vnd.Be-stxt") == 0);
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// Identify (input: styled output: B_STYLED_TEXT_FORMAT)
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NextSubTest();
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memset(&ti, 0, sizeof(translator_info));
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result = proster->Identify(&sinput, NULL, &ti, 0, NULL,
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B_STYLED_TEXT_FORMAT);
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CPPUNIT_ASSERT(result == B_OK);
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CPPUNIT_ASSERT(ti.type == B_STYLED_TEXT_FORMAT);
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CPPUNIT_ASSERT(ti.translator != 0);
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CPPUNIT_ASSERT(ti.group == B_TRANSLATOR_TEXT);
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CPPUNIT_ASSERT(ti.quality == 0.5);
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CPPUNIT_ASSERT(ti.capability == 0.5);
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CPPUNIT_ASSERT(strcmp(ti.name, "Be styled text file") == 0);
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CPPUNIT_ASSERT(strcmp(ti.MIME, "text/x-vnd.Be-stxt") == 0);
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// Identify (input: plain output: B_TRANSLATOR_ANY_TYPE)
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NextSubTest();
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memset(&ti, 0, sizeof(translator_info));
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result = proster->Identify(&tinput, NULL, &ti);
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CPPUNIT_ASSERT(result == B_OK);
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CPPUNIT_ASSERT(ti.type == B_TRANSLATOR_TEXT);
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CPPUNIT_ASSERT(ti.translator != 0);
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CPPUNIT_ASSERT(ti.group == B_TRANSLATOR_TEXT);
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CPPUNIT_ASSERT(ti.quality > 0.39 && ti.quality < 0.41);
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CPPUNIT_ASSERT(ti.capability > 0.59 && ti.capability < 0.61);
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CPPUNIT_ASSERT(strcmp(ti.name, "Plain text file") == 0);
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CPPUNIT_ASSERT(strcmp(ti.MIME, "text/plain") == 0);
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// Identify (input: plain output: B_TRANSLATOR_TEXT)
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NextSubTest();
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memset(&ti, 0, sizeof(translator_info));
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result = proster->Identify(&tinput, NULL, &ti, 0, NULL,
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B_TRANSLATOR_TEXT);
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CPPUNIT_ASSERT(result == B_OK);
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CPPUNIT_ASSERT(ti.type == B_TRANSLATOR_TEXT);
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CPPUNIT_ASSERT(ti.translator != 0);
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CPPUNIT_ASSERT(ti.group == B_TRANSLATOR_TEXT);
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CPPUNIT_ASSERT(ti.quality > 0.39 && ti.quality < 0.41);
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CPPUNIT_ASSERT(ti.capability > 0.59 && ti.capability < 0.61);
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CPPUNIT_ASSERT(strcmp(ti.name, "Plain text file") == 0);
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CPPUNIT_ASSERT(strcmp(ti.MIME, "text/plain") == 0);
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// Identify (input: plain output: B_STYLED_TEXT_FORMAT)
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NextSubTest();
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memset(&ti, 0, sizeof(translator_info));
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result = proster->Identify(&tinput, NULL, &ti, 0, NULL,
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B_STYLED_TEXT_FORMAT);
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CPPUNIT_ASSERT(result == B_OK);
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CPPUNIT_ASSERT(ti.type == B_TRANSLATOR_TEXT);
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CPPUNIT_ASSERT(ti.translator != 0);
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CPPUNIT_ASSERT(ti.group == B_TRANSLATOR_TEXT);
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CPPUNIT_ASSERT(ti.quality > 0.39 && ti.quality < 0.41);
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CPPUNIT_ASSERT(ti.capability > 0.59 && ti.capability < 0.61);
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CPPUNIT_ASSERT(strcmp(ti.name, "Plain text file") == 0);
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CPPUNIT_ASSERT(strcmp(ti.MIME, "text/plain") == 0);
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}
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void
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STXTTranslatorTest::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/STXTTranslator") == 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/stxt_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_BITMAP);
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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_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, 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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}
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void
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TestBTranslator(STXTTranslatorTest *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 STXT and TEXT formats
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for (int32 i = 0; i < incount; i++) {
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CPPUNIT_ASSERT(pins[i].group == B_TRANSLATOR_TEXT);
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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_TEXT) {
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CPPUNIT_ASSERT(strcmp(pins[i].MIME, TEXT_MIME_STRING) == 0);
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CPPUNIT_ASSERT(strcmp(pins[i].name,
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"Plain text file") == 0);
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} else if (pins[i].type == B_STYLED_TEXT_FORMAT) {
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CPPUNIT_ASSERT(strcmp(pins[i].MIME, STXT_MIME_STRING) == 0);
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CPPUNIT_ASSERT(strcmp(pins[i].name, "Be styled text file") == 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 STXT and TEXT formats
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for (int32 i = 0; i < outcount; i++) {
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CPPUNIT_ASSERT(pouts[i].group == B_TRANSLATOR_TEXT);
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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_TEXT) {
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CPPUNIT_ASSERT(strcmp(pouts[i].MIME, TEXT_MIME_STRING) == 0);
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CPPUNIT_ASSERT(strcmp(pouts[i].name,
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"Plain text file") == 0);
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} else if (pouts[i].type == B_STYLED_TEXT_FORMAT) {
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CPPUNIT_ASSERT(strcmp(pouts[i].MIME, STXT_MIME_STRING) == 0);
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CPPUNIT_ASSERT(strcmp(pouts[i].name, "Be styled text file") == 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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}
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#if !TEST_R5
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#endif // #if !TEST_R5
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// DummyTest
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void
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STXTTranslatorTest::DummyTest()
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STXTTranslatorTest::LoadAddOnTest()
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{
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// 0. Tautology
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// . Make sure the add_on loads
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NextSubTest();
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printf("Hello from mars.");
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CPPUNIT_ASSERT( true == true );
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const char *path = "/boot/home/config/add-ons/Translators/STXTTranslator";
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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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// 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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// . 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 TEXT_MIME_STRING "text/plain"
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#define STXT_MIME_STRING "text/x-vnd.Be-stxt"
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class CppUnit::Test;
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class STXTTranslatorTest : public BTestCase {
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@ -22,10 +25,10 @@ public:
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// Test functions
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//------------------------------------------------------------
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#if !TEST_R5
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void LoadAddOnTest();
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#endif
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void DummyTest();
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void IdentifyTest();
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void TranslateTest();
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};
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#endif // STXT_TRANSLATOR_TEST_H
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