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#include "SequentialPicker.h"
#include <cppunit/extensions/HelperMacros.h>
namespace aria2 {
typedef SharedHandle<int> Integer;
class SequentialPickerTest:public CppUnit::TestFixture {
CPPUNIT_TEST_SUITE(SequentialPickerTest);
CPPUNIT_TEST(testPick);
CPPUNIT_TEST_SUITE_END();
public:
void testPick();
};
CPPUNIT_TEST_SUITE_REGISTRATION(SequentialPickerTest);
void SequentialPickerTest::testPick()
{
SequentialPicker<int> picker;
CPPUNIT_ASSERT(!picker.isPicked());
CPPUNIT_ASSERT(!picker.hasNext());
CPPUNIT_ASSERT_EQUAL((size_t)0, picker.countEntryInQueue());
picker.pushEntry(Integer(new int(1)));
picker.pushEntry(Integer(new int(2)));
CPPUNIT_ASSERT(picker.hasNext());
CPPUNIT_ASSERT_EQUAL((size_t)2, picker.countEntryInQueue());
picker.pickNext();
CPPUNIT_ASSERT(picker.isPicked());
CPPUNIT_ASSERT_EQUAL(*Integer(new int(1)), *picker.getPickedEntry());
picker.dropPickedEntry();
CPPUNIT_ASSERT(!picker.isPicked());
CPPUNIT_ASSERT(picker.hasNext());
picker.pickNext();
CPPUNIT_ASSERT_EQUAL(*Integer(new int(2)), *picker.getPickedEntry());
CPPUNIT_ASSERT(!picker.hasNext());
}
} // namespace aria2
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