mirror of https://github.com/aria2/aria2
69 lines
1.7 KiB
C++
69 lines
1.7 KiB
C++
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#include "SingleFileAllocationIterator.h"
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#include "File.h"
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#include "DefaultDiskWriter.h"
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#include "DirectDiskAdaptor.h"
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#include <fstream>
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#include <iomanip>
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#include <cppunit/extensions/HelperMacros.h>
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class SingleFileAllocationIteratorTest:public CppUnit::TestFixture {
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CPPUNIT_TEST_SUITE(SingleFileAllocationIteratorTest);
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CPPUNIT_TEST(testAllocate);
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CPPUNIT_TEST_SUITE_END();
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private:
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public:
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void setUp() {}
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void testAllocate();
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};
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CPPUNIT_TEST_SUITE_REGISTRATION( SingleFileAllocationIteratorTest );
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void SingleFileAllocationIteratorTest::testAllocate()
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{
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string dir = "/tmp";
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string fname = "aria2_SingleFileAllocationIteratorTest_testAllocate";
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string fn = dir+"/"+fname;
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ofstream of(fn.c_str());
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of << "0123456789";
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of.close();
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File x(fn);
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CPPUNIT_ASSERT_EQUAL((int64_t)10, x.size());
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DefaultDiskWriterHandle writer = new DefaultDiskWriter();
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DirectDiskAdaptorHandle diskAdaptor = new DirectDiskAdaptor();
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diskAdaptor->setDiskWriter(writer);
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diskAdaptor->setTotalLength(16*1024*2+8*1024);
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diskAdaptor->setStoreDir(dir);
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FileEntryHandle fileEntry = new FileEntry(fname,
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diskAdaptor->getTotalLength(),
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0);
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FileEntries fs;
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fs.push_back(fileEntry);
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diskAdaptor->setFileEntries(fs);
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// we have to open file first.
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diskAdaptor->openFile();
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SingleFileAllocationIteratorHandle itr = diskAdaptor->fileAllocationIterator();
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itr->allocateChunk();
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CPPUNIT_ASSERT(!itr->finished());
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itr->allocateChunk();
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CPPUNIT_ASSERT(!itr->finished());
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itr->allocateChunk();
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CPPUNIT_ASSERT(itr->finished());
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File f(fn);
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CPPUNIT_ASSERT_EQUAL((int64_t)40960, f.size());
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}
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