public void CopyTo()
{
const string initBufContent = "123456";
SplitArray <char> sary = new SplitArray <char>(5, 8);
char[] buf;
sary.Insert(0, "hogepiyo".ToCharArray());
// before head to middle
buf = initBufContent.ToCharArray();
MyAssert.Throws <AssertException>(delegate {
sary.CopyTo(-1, 5, buf);
});
// begin to middle
buf = initBufContent.ToCharArray();
sary.CopyTo(0, 5, buf);
Assert.AreEqual("hogep6", new String(buf));
// middle to middle
buf = initBufContent.ToCharArray();
sary.CopyTo(1, 5, buf);
Assert.AreEqual("ogep56", new String(buf));
// middle to end
buf = initBufContent.ToCharArray();
sary.CopyTo(5, 8, buf);
Assert.AreEqual("iyo456", new String(buf));
// end to after end
buf = initBufContent.ToCharArray();
MyAssert.Throws <AssertException>(delegate {
sary.CopyTo(5, 9, buf);
});
// Range before the gap
MoveGap(sary, 2);
buf = initBufContent.ToCharArray();
sary.CopyTo(0, 1, buf);
Assert.AreEqual("h23456", new String(buf));
// Range including the gap
MoveGap(sary, 2);
buf = initBufContent.ToCharArray();
sary.CopyTo(0, 4, buf);
Assert.AreEqual("hoge56", new String(buf));
// Range after the gap
MoveGap(sary, 2);
buf = initBufContent.ToCharArray();
sary.CopyTo(4, 8, buf);
Assert.AreEqual("piyo56", new String(buf));
}
static void Test_CopyTo()
{
const string initBufContent = "123456";
SplitArray <char> sary = new SplitArray <char>(5, 8);
char[] buf;
sary.Insert(0, "hogepiyo".ToCharArray());
// before head to middle
buf = initBufContent.ToCharArray();
try{ sary.CopyTo(-1, 5, buf); Debug.Fail("Exception wasn't thrown as expected."); }
catch (Exception ex) { TestUtl.AssertType <AssertException>(ex); }
// begin to middle
buf = initBufContent.ToCharArray();
sary.CopyTo(0, 5, buf);
TestUtl.AssertEquals("hogep6", new String(buf));
// middle to middle
buf = initBufContent.ToCharArray();
sary.CopyTo(1, 5, buf);
TestUtl.AssertEquals("ogep56", new String(buf));
// middle to end
buf = initBufContent.ToCharArray();
sary.CopyTo(5, 8, buf);
TestUtl.AssertEquals("iyo456", new String(buf));
// end to after end
buf = initBufContent.ToCharArray();
try{ sary.CopyTo(5, 9, buf); Debug.Fail("Exception wasn't thrown as expected."); }
catch (Exception ex) { TestUtl.AssertType <AssertException>(ex); }
// Range before the gap
MoveGap(sary, 2);
buf = initBufContent.ToCharArray();
sary.CopyTo(0, 1, buf);
TestUtl.AssertEquals("h23456", new String(buf));
// Range including the gap
MoveGap(sary, 2);
buf = initBufContent.ToCharArray();
sary.CopyTo(0, 4, buf);
TestUtl.AssertEquals("hoge56", new String(buf));
// Range after the gap
MoveGap(sary, 2);
buf = initBufContent.ToCharArray();
sary.CopyTo(4, 8, buf);
TestUtl.AssertEquals("piyo56", new String(buf));
}
