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#include "SegmentMan.h"
#include "File.h"
#include "prefs.h"
#include "Util.h"
#include <cppunit/extensions/HelperMacros.h>
using namespace std;
class SegmentManTest:public CppUnit::TestFixture {
CPPUNIT_TEST_SUITE(SegmentManTest);
CPPUNIT_TEST(testSaveAndLoad);
CPPUNIT_TEST(testNullBitfield);
CPPUNIT_TEST(testCancelSegmentOnNullBitfield);
CPPUNIT_TEST(testMarkPieceDone);
CPPUNIT_TEST(testMarkPieceDone_usedSegment);
CPPUNIT_TEST_SUITE_END();
private:
public:
void setUp() {
}
void testSaveAndLoad();
void testNullBitfield();
void testCancelSegmentOnNullBitfield();
void testMarkPieceDone();
void testMarkPieceDone_usedSegment();
};
CPPUNIT_TEST_SUITE_REGISTRATION( SegmentManTest );
void SegmentManTest::testSaveAndLoad() {
string filename = "save-temp";
string aria2filename = filename+".aria2";
File saveFile(aria2filename);
if(saveFile.exists()) {
saveFile.remove();
assert(!saveFile.exists());
}
try {
SegmentMan segmentMan;
segmentMan.totalSize = 10*1024*1024;
segmentMan.ufilename = filename;
segmentMan.initBitfield(1024*1024, segmentMan.totalSize);
SegmentHandle seg1 = segmentMan.getSegment(1);
seg1->writtenLength = seg1->length;
segmentMan.completeSegment(1, seg1);
SegmentHandle seg2 = segmentMan.getSegment(2);
seg2->writtenLength = 512*1024;
//segmentMan.updateSegment(2, seg2);
SegmentHandle seg3 = segmentMan.getSegment(3);
seg3->writtenLength = 512*1024;
//segmentMan.updateSegment(2, seg2);
segmentMan.save();
CPPUNIT_ASSERT(saveFile.exists());
SegmentMan segmentManLoad;
segmentManLoad.ufilename = filename;
segmentManLoad.load();
CPPUNIT_ASSERT_EQUAL(segmentMan.totalSize, segmentManLoad.totalSize);
SegmentHandle seg2Load = segmentManLoad.getSegment(2, seg2->index);
CPPUNIT_ASSERT_EQUAL(seg2, seg2Load);
SegmentHandle seg3Load = segmentManLoad.getSegment(3, seg3->index);
CPPUNIT_ASSERT_EQUAL(seg3, seg3Load);
CPPUNIT_ASSERT_EQUAL(segmentMan.getDownloadLength(), segmentManLoad.getDownloadLength());
} catch(Exception* e) {
cerr << e->getMsg() << endl;
delete e;
}
}
void SegmentManTest::testNullBitfield() {
SegmentMan segmentMan;
Option op;
op.put(PREF_SEGMENT_SIZE, Util::itos((int32_t)(1024*1024)));
segmentMan.option = &op;
SegmentHandle segment = segmentMan.getSegment(1);
CPPUNIT_ASSERT(!segment.isNull());
CPPUNIT_ASSERT_EQUAL((int32_t)0, segment->index);
CPPUNIT_ASSERT_EQUAL((int32_t)0, segment->length);
CPPUNIT_ASSERT_EQUAL((int32_t)0, segment->segmentLength);
CPPUNIT_ASSERT_EQUAL((int32_t)0, segment->writtenLength);
SegmentHandle segment2 = segmentMan.getSegment(2);
CPPUNIT_ASSERT(segment2.isNull());
int64_t totalLength = 1024*1024;
segment->writtenLength = totalLength;
CPPUNIT_ASSERT_EQUAL(totalLength, segmentMan.getDownloadLength());
CPPUNIT_ASSERT(segmentMan.completeSegment(1, segment));
CPPUNIT_ASSERT_EQUAL(totalLength, segmentMan.getDownloadLength());
}
void SegmentManTest::testCancelSegmentOnNullBitfield() {
SegmentMan segmentMan;
SegmentHandle segment = segmentMan.getSegment(1);
CPPUNIT_ASSERT(!segment.isNull());
segmentMan.cancelSegment(1);
CPPUNIT_ASSERT(!segmentMan.getSegment(1).isNull());
}
void SegmentManTest::testMarkPieceDone()
{
SegmentMan segmentMan;
int32_t pieceLength = 1024*1024;
int64_t totalLength = 10*pieceLength;
segmentMan.initBitfield(pieceLength, totalLength);
segmentMan.markPieceDone(5*pieceLength);
for(int32_t i = 0; i < 5; ++i) {
CPPUNIT_ASSERT(segmentMan.hasSegment(i));
}
for(int32_t i = 5; i < 10; ++i) {
CPPUNIT_ASSERT(!segmentMan.hasSegment(i));
}
}
void SegmentManTest::testMarkPieceDone_usedSegment()
{
SegmentMan segmentMan;
int32_t pieceLength = 1024*1024;
int64_t totalLength = 10*pieceLength;
segmentMan.initBitfield(pieceLength, totalLength);
segmentMan.markPieceDone(5*pieceLength+100);
for(int32_t i = 0; i < 5; ++i) {
CPPUNIT_ASSERT(segmentMan.hasSegment(i));
}
for(int32_t i = 5; i < 10; ++i) {
CPPUNIT_ASSERT(!segmentMan.hasSegment(i));
}
SegmentHandle segment = segmentMan.getSegment(0, 5);
CPPUNIT_ASSERT(!segment.isNull());
CPPUNIT_ASSERT_EQUAL((int32_t)5, segment->index);
CPPUNIT_ASSERT_EQUAL(pieceLength, (int32_t) segment->length);
CPPUNIT_ASSERT_EQUAL(pieceLength, (int32_t) segment->segmentLength);
CPPUNIT_ASSERT_EQUAL((int32_t)100, segment->writtenLength);
}
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