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-rw-r--r--tests/test_xm.cpp216
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diff --git a/tests/test_xm.cpp b/tests/test_xm.cpp
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+/***************************************************************************
+ copyright : (C) 2011 by Mathias Panzenböck
+ email : grosser.meister.morti@gmx.net
+ ***************************************************************************/
+
+/***************************************************************************
+ * This library is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU Lesser General Public License version *
+ * 2.1 as published by the Free Software Foundation. *
+ * *
+ * This library is distributed in the hope that it will be useful, but *
+ * WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
+ * Lesser General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU Lesser General Public *
+ * License along with this library; if not, write to the Free Software *
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, *
+ * MA 02110-1301 USA *
+ ***************************************************************************/
+
+#include <cppunit/extensions/HelperMacros.h>
+#include <xmfile.h>
+#include "utils.h"
+
+using namespace std;
+using namespace TagLib;
+
+static const String titleBefore("title of song");
+static const String titleAfter("changed title");
+
+static const String trackerNameBefore("MilkyTracker ");
+static const String trackerNameAfter("TagLib");
+
+static const String commentBefore(
+ "Instrument names\n"
+ "are abused as\n"
+ "comments in\n"
+ "module file formats.\n"
+ "-+-+-+-+-+-+-+-+-+-+-+\n"
+ "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n"
+ "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n"
+ "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n"
+ "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n"
+ "\n\n\n"
+ "Sample\n"
+ "names\n"
+ "are sometimes\n"
+ "also abused as\n"
+ "comments.");
+
+static const String newCommentShort(
+ "Instrument names\n"
+ "are abused as\n"
+ "comments in\n"
+ "module file formats.\n"
+ "======================\n"
+ "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n"
+ "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n"
+ "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n"
+ "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n"
+ "\n\n\n"
+ "Sample names\n"
+ "are sometimes\n"
+ "also abused as\n"
+ "comments.");
+
+static const String newCommentLong(
+ "Instrument names\n"
+ "are abused as\n"
+ "comments in\n"
+ "module file formats.\n"
+ "======================\n"
+ "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n"
+ "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n"
+ "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n"
+ "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n"
+ "\n\n\n"
+ "Sample names\n"
+ "are sometimes\n"
+ "also abused as\n"
+ "comments.\n"
+ "\n\n\n\n\n\n\n"
+ "TEST");
+
+static const String commentAfter(
+ "Instrument names\n"
+ "are abused as\n"
+ "comments in\n"
+ "module file formats.\n"
+ "======================\n"
+ "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n"
+ "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n"
+ "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n"
+ "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n"
+ "\n\n\n"
+ "Sample names\n"
+ "are sometimes\n"
+ "also abused as\n"
+ "comments.\n");
+
+class TestXM : public CppUnit::TestFixture
+{
+ CPPUNIT_TEST_SUITE(TestXM);
+ CPPUNIT_TEST(testReadTags);
+ CPPUNIT_TEST(testReadStrippedTags);
+ CPPUNIT_TEST(testWriteTagsShort);
+ CPPUNIT_TEST(testWriteTagsLong);
+ CPPUNIT_TEST_SUITE_END();
+
+public:
+ void testReadTags()
+ {
+ testRead(TEST_FILE_PATH_C("test.xm"), titleBefore,
+ commentBefore, trackerNameBefore);
+ }
+
+ void testReadStrippedTags()
+ {
+ XM::File file(TEST_FILE_PATH_C("stripped.xm"));
+ CPPUNIT_ASSERT(file.isValid());
+
+ XM::Properties *p = file.audioProperties();
+ Mod::Tag *t = file.tag();
+
+ CPPUNIT_ASSERT(0 != p);
+ CPPUNIT_ASSERT(0 != t);
+
+ CPPUNIT_ASSERT_EQUAL(0, p->length());
+ CPPUNIT_ASSERT_EQUAL(0, p->bitrate());
+ CPPUNIT_ASSERT_EQUAL(0, p->sampleRate());
+ CPPUNIT_ASSERT_EQUAL(8, p->channels());
+ CPPUNIT_ASSERT_EQUAL((TagLib::ushort) 1, p->lengthInPatterns());
+ CPPUNIT_ASSERT_EQUAL((TagLib::ushort) 0, p->version());
+ CPPUNIT_ASSERT_EQUAL((TagLib::ushort) 0 , p->restartPosition());
+ CPPUNIT_ASSERT_EQUAL((TagLib::ushort) 1, p->patternCount());
+ CPPUNIT_ASSERT_EQUAL((TagLib::ushort) 0, p->instrumentCount());
+ CPPUNIT_ASSERT_EQUAL((TagLib::ushort) 1, p->flags());
+ CPPUNIT_ASSERT_EQUAL((TagLib::ushort) 6, p->tempo());
+ CPPUNIT_ASSERT_EQUAL((TagLib::ushort)125, p->bpmSpeed());
+ CPPUNIT_ASSERT_EQUAL(titleBefore, t->title());
+ CPPUNIT_ASSERT_EQUAL(String::null, t->artist());
+ CPPUNIT_ASSERT_EQUAL(String::null, t->album());
+ CPPUNIT_ASSERT_EQUAL(String::null, t->comment());
+ CPPUNIT_ASSERT_EQUAL(String::null, t->genre());
+ CPPUNIT_ASSERT_EQUAL(0U, t->year());
+ CPPUNIT_ASSERT_EQUAL(0U, t->track());
+ CPPUNIT_ASSERT_EQUAL(String::null, t->trackerName());
+ }
+
+ void testWriteTagsShort()
+ {
+ testWriteTags(newCommentShort);
+ }
+
+ void testWriteTagsLong()
+ {
+ testWriteTags(newCommentLong);
+ }
+
+private:
+ void testRead(FileName fileName, const String &title,
+ const String &comment, const String &trackerName)
+ {
+ XM::File file(fileName);
+
+ CPPUNIT_ASSERT(file.isValid());
+
+ XM::Properties *p = file.audioProperties();
+ Mod::Tag *t = file.tag();
+
+ CPPUNIT_ASSERT(0 != p);
+ CPPUNIT_ASSERT(0 != t);
+
+ CPPUNIT_ASSERT_EQUAL(0, p->length());
+ CPPUNIT_ASSERT_EQUAL(0, p->bitrate());
+ CPPUNIT_ASSERT_EQUAL(0, p->sampleRate());
+ CPPUNIT_ASSERT_EQUAL(8, p->channels());
+ CPPUNIT_ASSERT_EQUAL((TagLib::ushort) 1, p->lengthInPatterns());
+ CPPUNIT_ASSERT_EQUAL((TagLib::ushort)260, p->version());
+ CPPUNIT_ASSERT_EQUAL((TagLib::ushort) 0, p->restartPosition());
+ CPPUNIT_ASSERT_EQUAL((TagLib::ushort) 1, p->patternCount());
+ CPPUNIT_ASSERT_EQUAL((TagLib::ushort)128, p->instrumentCount());
+ CPPUNIT_ASSERT_EQUAL((TagLib::ushort) 1, p->flags());
+ CPPUNIT_ASSERT_EQUAL((TagLib::ushort) 6, p->tempo());
+ CPPUNIT_ASSERT_EQUAL((TagLib::ushort)125, p->bpmSpeed());
+ CPPUNIT_ASSERT_EQUAL(title, t->title());
+ CPPUNIT_ASSERT_EQUAL(String::null, t->artist());
+ CPPUNIT_ASSERT_EQUAL(String::null, t->album());
+ CPPUNIT_ASSERT_EQUAL(comment, t->comment());
+ CPPUNIT_ASSERT_EQUAL(String::null, t->genre());
+ CPPUNIT_ASSERT_EQUAL(0U, t->year());
+ CPPUNIT_ASSERT_EQUAL(0U, t->track());
+ CPPUNIT_ASSERT_EQUAL(trackerName, t->trackerName());
+ }
+
+ void testWriteTags(const String &comment)
+ {
+ ScopedFileCopy copy("test", ".xm");
+ {
+ XM::File file(copy.fileName().c_str());
+ CPPUNIT_ASSERT(file.tag() != 0);
+ file.tag()->setTitle(titleAfter);
+ file.tag()->setComment(comment);
+ file.tag()->setTrackerName(trackerNameAfter);
+ CPPUNIT_ASSERT(file.save());
+ }
+ testRead(copy.fileName().c_str(), titleAfter,
+ commentAfter, trackerNameAfter);
+ CPPUNIT_ASSERT(fileEqual(
+ copy.fileName(),
+ TEST_FILE_PATH_C("changed.xm")));
+ }
+};
+
+CPPUNIT_TEST_SUITE_REGISTRATION(TestXM);
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