mirror of https://github.com/aria2/aria2
59 lines
1.4 KiB
C++
59 lines
1.4 KiB
C++
#include "BufferedFile.h"
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#include <iostream>
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#include <cppunit/extensions/HelperMacros.h>
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#include "File.h"
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namespace aria2 {
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class BufferedFileTest:public CppUnit::TestFixture {
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CPPUNIT_TEST_SUITE(BufferedFileTest);
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CPPUNIT_TEST(testOpen);
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CPPUNIT_TEST_SUITE_END();
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public:
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void testOpen();
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};
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CPPUNIT_TEST_SUITE_REGISTRATION(BufferedFileTest);
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void BufferedFileTest::testOpen()
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{
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File f(A2_TEST_OUT_DIR"/aria2_BufferedFileTest_testOpen");
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f.remove();
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BufferedFile fail(f.getPath(), BufferedFile::READ);
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CPPUNIT_ASSERT(!fail);
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BufferedFile wr(f.getPath(), BufferedFile::WRITE);
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CPPUNIT_ASSERT(wr);
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std::string msg = "aria2 rules\nalpha\nbravo\ncharlie";
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wr.write(msg.data(), msg.size());
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wr.close();
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BufferedFile rd(f.getPath(), BufferedFile::READ);
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char buf[256];
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size_t len = rd.read(buf, 11);
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CPPUNIT_ASSERT_EQUAL((size_t)11, len);
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buf[len] = '\0';
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CPPUNIT_ASSERT_EQUAL(std::string("aria2 rules"), std::string(buf));
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CPPUNIT_ASSERT(rd.gets(buf, sizeof(buf)));
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CPPUNIT_ASSERT_EQUAL(std::string("\n"), std::string(buf));
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CPPUNIT_ASSERT(rd.gets(buf, sizeof(buf)));
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CPPUNIT_ASSERT_EQUAL(std::string("alpha\n"), std::string(buf));
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CPPUNIT_ASSERT(rd.getsn(buf, sizeof(buf)));
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CPPUNIT_ASSERT_EQUAL(std::string("bravo"), std::string(buf));
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CPPUNIT_ASSERT(rd.getsn(buf, sizeof(buf)));
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CPPUNIT_ASSERT_EQUAL(std::string("charlie"), std::string(buf));
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CPPUNIT_ASSERT(rd.eof());
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}
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} // namespace aria2
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