public void TestAppend()
{
IQuoteCapture qc = null;
// 测试null
_quoteCapture.Append(qc);
Assert.AreEqual(0, _quoteCapture.Count);
// 测试空
qc = new QuoteCapture();
_quoteCapture.Append(qc);
Assert.AreEqual(0, _quoteCapture.Count);
// 测试不同的symbol
qc = new QuoteCapture("symbol1");
qc.Add(10, 20, 30);
_quoteCapture.Append(qc);
Assert.AreEqual(0, _quoteCapture.Count);
// 测试_quoteCapter.LastTime < qc.LastTime
qc = new QuoteCapture("symbol0");
_quoteCapture.Add(10, 20, 15);
qc.Add(5, 20);
_quoteCapture.Append(qc);
Assert.AreEqual(1, _quoteCapture.Count);
Assert.AreEqual(10, _quoteCapture.Time[0]);
Assert.AreEqual(20, _quoteCapture.Price[0]);
Assert.AreEqual(15, _quoteCapture.Volume[0]);
// 测试不添加小于LastTime的数据
qc.Add(10, 18, 18);
qc.Add(20, 30, 17);
_quoteCapture.Append(qc);
Assert.AreEqual(2, _quoteCapture.Count);
Assert.AreEqual(10, _quoteCapture.Time[0]);
Assert.AreEqual(20, _quoteCapture.Time[1]);
Assert.AreEqual(20, _quoteCapture.Price[0]);
Assert.AreEqual(30, _quoteCapture.Price[1]);
Assert.AreEqual(15, _quoteCapture.Volume[0]);
Assert.AreEqual(17, _quoteCapture.Volume[1]);
}
