public void NextWord()
{
string[][] samples = new string[][] {
new string[] { "aaaa", "aa11", "aa,,", "aa\x3042\x3042", "aa\x30a2\x30a2", "aa\x963f\x963f", "aa\n\n", "aa " },
new string[] { "11aa", "1111", "11,,", "11\x3042\x3042", "11\x30a2\x30a2", "11\x963f\x963f", "11\n\n", "11 " },
new string[] { ",,aa", ",,11", ",,,,", ",,\x3042\x3042", ",,\x30a2\x30a2", ",,\x963f\x963f", ",,\n\n", ",, " },
new string[] { "\x3042\x3042aa", "\x3042\x304211", "\x3042\x3042,,", "\x3042\x3042\x3042\x3042", "\x3042\x3042\x30a2\x30a2", "\x3042\x3042\x963f\x963f", "\x3042\x3042\n\n", "\x3042\x3042 " },
new string[] { "\x30a2\x30a2aa", "\x30a2\x30a211", "\x30a2\x30a2,,", "\x30a2\x30a2\x3042\x3042", "\x30a2\x30a2\x30a2\x30a2", "\x30a2\x30a2\x963f\x963f", "\x30a2\x30a2\n\n", "\x30a2\x30a2 " },
new string[] { "\x963f\x963faa", "\x963f\x963f11", "\x963f\x963f,,", "\x963f\x963f\x3042\x3042", "\x963f\x963f\x30a2\x30a2", "\x963f\x963f\x963f\x963f", "\x963f\x963f\n\n", "\x963f\x963f " },
new string[] { "\n\naa", "\n\n11", "\n\n,,", "\n\n\x3042\x3042", "\n\n\x30a2\x30a2", "\n\n\x963f\x963f", "\n\n\n\n", "\n\n " },
new string[] { " aa", " 11", " ,,", " \x3042\x3042", " \x30a2\x30a2", " \x963f\x963f", " \n\n", " " }
};
var view = _Azuki.View as IViewInternal;
// NextWord
int[] s = new int[] { 4, 4, 4, 4, 4 }; // same class
int[] d = new int[] { 2, 2, 4, 4, 4 }; // different class
int[] l = new int[] { 2, 2, 3, 4, 4 }; // latter half is \n\n
int[] f = new int[] { 1, 2, 4, 4, 4 }; // former half is \n\n
int[] b = new int[] { 1, 2, 3, 4, 4 }; // both half are \n\n
int[] w = new int[] { 4, 4, 4, 4, 4 }; // latter half is whitespace
int[][][] expected = new int[][][] {
new int[][] { s, d, d, d, d, d, l, w },
new int[][] { d, s, d, d, d, d, l, w },
new int[][] { d, d, s, d, d, d, l, w },
new int[][] { d, d, d, s, d, d, l, w },
new int[][] { d, d, d, d, s, d, l, w },
new int[][] { d, d, d, d, d, s, l, w },
new int[][] { f, f, f, f, f, f, b, f },
new int[][] { d, d, d, d, d, d, l, s }
};
for (int x = 0; x < samples.Length; x++)
{
for (int y = 0; y < samples[x].Length; y++)
{
_Azuki.Text = samples[x][y];
for (int i = 0; i < _Azuki.TextLength; i++)
{
try
{
_Azuki.SetSelection(i, i);
int actual = CaretMoveLogic.Calc_NextWord(view);
Assert.AreEqual(expected[x][y][i], actual);
}
catch (AssertException ex)
{
Console.Error.WriteLine("### x={0}, y={1}, i={2}, Azuki.Text=[{3}]", x, y, i, _Azuki.Text);
throw ex;
}
}
}
}
}
public void Left()
{
var view = _Azuki.View as IViewInternal;
// EOL
_Azuki.Text = "a\rb\nc\r\nd";
_Azuki.SetSelection(8, 8);
Assert.AreEqual(7, CaretMoveLogic.Calc_Left(view));
_Azuki.SetSelection(7, 7);
Assert.AreEqual(5, CaretMoveLogic.Calc_Left(view));
_Azuki.SetSelection(5, 5);
Assert.AreEqual(4, CaretMoveLogic.Calc_Left(view));
_Azuki.SetSelection(4, 4);
Assert.AreEqual(3, CaretMoveLogic.Calc_Left(view));
_Azuki.SetSelection(3, 3);
Assert.AreEqual(2, CaretMoveLogic.Calc_Left(view));
_Azuki.SetSelection(2, 2);
Assert.AreEqual(1, CaretMoveLogic.Calc_Left(view));
_Azuki.SetSelection(1, 1);
Assert.AreEqual(0, CaretMoveLogic.Calc_Left(view));
_Azuki.SetSelection(0, 0);
Assert.AreEqual(0, CaretMoveLogic.Calc_Left(view));
// surrogate pair
_Azuki.Text = "a\xd85a\xdd51b";
_Azuki.SetSelection(4, 4);
Assert.AreEqual(3, CaretMoveLogic.Calc_Left(view));
_Azuki.SetSelection(3, 3);
Assert.AreEqual(1, CaretMoveLogic.Calc_Left(view));
_Azuki.SetSelection(1, 1);
Assert.AreEqual(0, CaretMoveLogic.Calc_Left(view));
_Azuki.SetSelection(0, 0);
Assert.AreEqual(0, CaretMoveLogic.Calc_Left(view));
// combined character sequence
_Azuki.Text = "_a\x0300_";
_Azuki.SetSelection(4, 4);
Assert.AreEqual(3, CaretMoveLogic.Calc_Left(view));
_Azuki.SetSelection(3, 3);
Assert.AreEqual(1, CaretMoveLogic.Calc_Left(view));
_Azuki.SetSelection(1, 1);
Assert.AreEqual(0, CaretMoveLogic.Calc_Left(view));
_Azuki.SetSelection(0, 0);
Assert.AreEqual(0, CaretMoveLogic.Calc_Left(view));
}
static void Test_Left()
{
// EOL
_Azuki.Text = "a\rb\nc\r\nd";
_Azuki.SetSelection(8, 8);
TestUtl.AssertEquals(7, CaretMoveLogic.Calc_Left(_Azuki.View));
_Azuki.SetSelection(7, 7);
TestUtl.AssertEquals(5, CaretMoveLogic.Calc_Left(_Azuki.View));
_Azuki.SetSelection(5, 5);
TestUtl.AssertEquals(4, CaretMoveLogic.Calc_Left(_Azuki.View));
_Azuki.SetSelection(4, 4);
TestUtl.AssertEquals(3, CaretMoveLogic.Calc_Left(_Azuki.View));
_Azuki.SetSelection(3, 3);
TestUtl.AssertEquals(2, CaretMoveLogic.Calc_Left(_Azuki.View));
_Azuki.SetSelection(2, 2);
TestUtl.AssertEquals(1, CaretMoveLogic.Calc_Left(_Azuki.View));
_Azuki.SetSelection(1, 1);
TestUtl.AssertEquals(0, CaretMoveLogic.Calc_Left(_Azuki.View));
_Azuki.SetSelection(0, 0);
TestUtl.AssertEquals(0, CaretMoveLogic.Calc_Left(_Azuki.View));
// surrogate pair
_Azuki.Text = "a\xd85a\xdd51b";
_Azuki.SetSelection(4, 4);
TestUtl.AssertEquals(3, CaretMoveLogic.Calc_Left(_Azuki.View));
_Azuki.SetSelection(3, 3);
TestUtl.AssertEquals(1, CaretMoveLogic.Calc_Left(_Azuki.View));
_Azuki.SetSelection(1, 1);
TestUtl.AssertEquals(0, CaretMoveLogic.Calc_Left(_Azuki.View));
_Azuki.SetSelection(0, 0);
TestUtl.AssertEquals(0, CaretMoveLogic.Calc_Left(_Azuki.View));
// combined character sequence
_Azuki.Text = "_a\x0300_";
_Azuki.SetSelection(4, 4);
TestUtl.AssertEquals(3, CaretMoveLogic.Calc_Left(_Azuki.View));
_Azuki.SetSelection(3, 3);
TestUtl.AssertEquals(1, CaretMoveLogic.Calc_Left(_Azuki.View));
_Azuki.SetSelection(1, 1);
TestUtl.AssertEquals(0, CaretMoveLogic.Calc_Left(_Azuki.View));
_Azuki.SetSelection(0, 0);
TestUtl.AssertEquals(0, CaretMoveLogic.Calc_Left(_Azuki.View));
}
static void Test_PrevWord()
{
string[][] samples = new string[][] {
new string[] { "aaaa", "aa11", "aa,,", "aa\x3042\x3042", "aa\x30a2\x30a2", "aa\x963f\x963f", "aa\n\n", "aa " },
new string[] { "11aa", "1111", "11,,", "11\x3042\x3042", "11\x30a2\x30a2", "11\x963f\x963f", "11\n\n", "11 " },
new string[] { ",,aa", ",,11", ",,,,", ",,\x3042\x3042", ",,\x30a2\x30a2", ",,\x963f\x963f", ",,\n\n", ",, " },
new string[] { "\x3042\x3042aa", "\x3042\x304211", "\x3042\x3042,,", "\x3042\x3042\x3042\x3042", "\x3042\x3042\x30a2\x30a2", "\x3042\x3042\x963f\x963f", "\x3042\x3042\n\n", "\x3042\x3042 " },
new string[] { "\x30a2\x30a2aa", "\x30a2\x30a211", "\x30a2\x30a2,,", "\x30a2\x30a2\x3042\x3042", "\x30a2\x30a2\x30a2\x30a2", "\x30a2\x30a2\x963f\x963f", "\x30a2\x30a2\n\n", "\x30a2\x30a2 " },
new string[] { "\x963f\x963faa", "\x963f\x963f11", "\x963f\x963f,,", "\x963f\x963f\x3042\x3042", "\x963f\x963f\x30a2\x30a2", "\x963f\x963f\x963f\x963f", "\x963f\x963f\n\n", "\x963f\x963f " },
new string[] { "\n\naa", "\n\n11", "\n\n,,", "\n\n\x3042\x3042", "\n\n\x30a2\x30a2", "\n\n\x963f\x963f", "\n\n\n\n", "\n\n " },
new string[] { " aa", " 11", " ,,", " \x3042\x3042", " \x30a2\x30a2", " \x963f\x963f", " \n\n", " " }
};
int[] s = new int[] { 0, 0, 0, 0, 0 }; // same class
int[] d = new int[] { 0, 0, 0, 2, 2 }; // different class
int[] l = new int[] { 0, 0, 0, 2, 3 }; // latter half is \n\n
int[] f = new int[] { 0, 0, 1, 2, 2 }; // former half is \n\n
int[] b = new int[] { 0, 0, 1, 2, 3 }; // both half are \n\n
int[] w = new int[] { 0, 0, 0, 0, 0 }; // latter half is whitespace
int[][][] expected = new int[][][] {
new int[][] { s, d, d, d, d, d, l, w },
new int[][] { d, s, d, d, d, d, l, w },
new int[][] { d, d, s, d, d, d, l, w },
new int[][] { d, d, d, s, d, d, l, w },
new int[][] { d, d, d, d, s, d, l, w },
new int[][] { d, d, d, d, d, s, l, w },
new int[][] { f, f, f, f, f, f, b, f },
new int[][] { d, d, d, d, d, d, l, s }
};
for (int x = 0; x < samples.Length; x++)
{
for (int y = 0; y < samples[x].Length; y++)
{
_Azuki.Text = samples[x][y];
for (int i = 0; i < _Azuki.TextLength; i++)
{
try
{
_Azuki.SetSelection(i, i);
int actual = CaretMoveLogic.Calc_PrevWord(_Azuki.View);
TestUtl.AssertEquals(expected[x][y][i], actual);
}
catch (AssertException ex)
{
Console.Error.WriteLine("### x={0}, y={1}, i={2}, Azuki.Text=[{3}]", x, y, i, _Azuki.Text);
throw ex;
}
}
}
}
// EOL code
_Azuki.Text = "a\r";
_Azuki.SetSelection(2, 2);
TestUtl.AssertEquals(1, CaretMoveLogic.Calc_PrevWord(_Azuki.View));
// EOL code
_Azuki.Text = "a\r\n";
_Azuki.SetSelection(3, 3);
TestUtl.AssertEquals(1, CaretMoveLogic.Calc_PrevWord(_Azuki.View));
}
