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#include "IteratableChunkChecksumValidator.h"
#include "SingleFileDownloadContext.h"
#include "DefaultPieceStorage.h"
#include "Option.h"
#include "DiskAdaptor.h"
#include <cppunit/extensions/HelperMacros.h>
using namespace std;
class IteratableChunkChecksumValidatorTest:public CppUnit::TestFixture {
CPPUNIT_TEST_SUITE(IteratableChunkChecksumValidatorTest);
CPPUNIT_TEST(testValidate);
CPPUNIT_TEST_SUITE_END();
private:
static const char* csArray[];
public:
void setUp() {
}
void testValidate();
};
CPPUNIT_TEST_SUITE_REGISTRATION( IteratableChunkChecksumValidatorTest );
const char* IteratableChunkChecksumValidatorTest::csArray[] = { "29b0e7878271645fffb7eec7db4a7473a1c00bc1",
"4df75a661cb7eb2733d9cdaa7f772eae3a4e2976",
"0a4ea2f7dd7c52ddf2099a444ab2184b4d341bdb" };
void IteratableChunkChecksumValidatorTest::testValidate() {
Option option;
SingleFileDownloadContextHandle dctx =
new SingleFileDownloadContext(100, 250, "chunkChecksumTestFile250.txt");
dctx->setPieceHashes(Strings(&csArray[0], &csArray[3]));
dctx->setPieceHashAlgo("sha1");
DefaultPieceStorageHandle ps = new DefaultPieceStorage(dctx, &option);
ps->initStorage();
ps->getDiskAdaptor()->openFile();
IteratableChunkChecksumValidator validator(dctx, ps);
validator.init();
validator.validateChunk();
CPPUNIT_ASSERT(!validator.finished());
validator.validateChunk();
CPPUNIT_ASSERT(!validator.finished());
validator.validateChunk();
CPPUNIT_ASSERT(validator.finished());
CPPUNIT_ASSERT(ps->downloadFinished());
// make the test fail
Strings badHashes(&csArray[0], &csArray[3]);
badHashes[1] = "ffffffffffffffffffffffffffffffffffffffff";
dctx->setPieceHashes(badHashes);
validator.init();
while(!validator.finished()) {
validator.validateChunk();
}
CPPUNIT_ASSERT(ps->hasPiece(0));
CPPUNIT_ASSERT(!ps->hasPiece(1));
CPPUNIT_ASSERT(ps->hasPiece(2));
}
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