mirror of
https://github.com/gui-cs/Terminal.Gui.git
synced 2025-12-27 00:07:58 +01:00
cd75a20c60
* Fixes #4382. StringExtensions.GetColumns method should only return the total text width and not the sum of all runes width * Trying to fix unit test error * Update StringExtensions.cs Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * Resolving merge conflicts * Prevents Runes throwing if Grapheme is null * Add unit test to prove that null and empty string doesn't not throws anything. * Fix unit test failure * Fix IsValidLocation for wide graphemes * Add more combining * Prevent set invalid graphemes * Fix unit tests * Grapheme doesn't support invalid code points like lone surrogates * Fixes more unit tests * Fix unit test * Seems all test are fixed now * Adjust CharMap scenario with graphemes * Upgrade Wcwidth to version 4.0.0 * Reformat * Trying fix CheckDefaultState assertion * Revert "Trying fix CheckDefaultState assertion" This reverts commitc9b46b796a. * Forgot to include driver.End in the test * Reapply "Trying fix CheckDefaultState assertion" This reverts commit1060ac9b63. * Remove ToString * Fix merge errors * Change to conditional expression * Assertion to prove that no exception throws during cell initialization. * Remove unnecessary assignment * Remove assignment to end * Replace string concatenation with 'StringBuilder'. * Replace more string concatenation with 'StringBuilder' * Remove redundant call to 'ToString' because Rune cast to a String object. * Replace foreach loop with Sum linq --------- Co-authored-by: Tig <tig@users.noreply.github.com> Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
690 lines
23 KiB
C#
690 lines
23 KiB
C#
#nullable enable
|
|
using System.Text;
|
|
using UICatalog;
|
|
using UnitTests;
|
|
using Xunit.Abstractions;
|
|
|
|
// Alias Console to MockConsole so we don't accidentally use Console
|
|
|
|
namespace UnitTests_Parallelizable.TextTests;
|
|
|
|
public class TextFormatterDrawTests (ITestOutputHelper output) : FakeDriverBase
|
|
{
|
|
public static IEnumerable<object []> CMGlyphs =>
|
|
new List<object []> { new object [] { $"{Glyphs.LeftBracket} Say Hello 你 {Glyphs.RightBracket}", 16, 15 } };
|
|
|
|
[Theory]
|
|
[InlineData ("A", 1, 0, "")]
|
|
[InlineData ("A", 0, 1, "")]
|
|
[InlineData ("AB1 2", 2, 1, "2")]
|
|
[InlineData ("AB12", 5, 1, "21BA")]
|
|
[InlineData ("AB\n12", 5, 2, "21\nBA")]
|
|
[InlineData ("ABC 123 456", 7, 2, "CBA \n654 321")]
|
|
[InlineData ("こんにちは", 1, 1, "")]
|
|
[InlineData ("こんにちは", 2, 1, "は")]
|
|
[InlineData ("こんにちは", 5, 1, "はち")]
|
|
[InlineData ("こんにちは", 10, 1, "はちにんこ")]
|
|
[InlineData ("こんにちは\nAB\n12", 10, 3, "21 \nBA \nはちにんこ")]
|
|
public void Draw_Horizontal_RightLeft_BottomTop (string text, int width, int height, string expectedText)
|
|
{
|
|
IDriver driver = CreateFakeDriver ();
|
|
|
|
TextFormatter tf = new ()
|
|
{
|
|
Text = text,
|
|
Direction = TextDirection.RightLeft_BottomTop
|
|
};
|
|
|
|
tf.ConstrainToWidth = width;
|
|
tf.ConstrainToHeight = height;
|
|
tf.Draw (driver: driver, screen: new (0, 0, width, height), normalColor: Attribute.Default, hotColor: Attribute.Default);
|
|
|
|
DriverAssert.AssertDriverContentsWithFrameAre (expectedText, output, driver);
|
|
}
|
|
|
|
[Theory]
|
|
[InlineData ("A", 1, 0, "")]
|
|
[InlineData ("A", 0, 1, "")]
|
|
[InlineData ("AB1 2", 2, 1, "2")]
|
|
[InlineData ("AB12", 5, 1, "21BA")]
|
|
[InlineData ("AB\n12", 5, 2, "BA\n21")]
|
|
[InlineData ("ABC 123 456", 7, 2, "654 321\nCBA ")]
|
|
[InlineData ("こんにちは", 1, 1, "")]
|
|
[InlineData ("こんにちは", 2, 1, "は")]
|
|
[InlineData ("こんにちは", 5, 1, "はち")]
|
|
[InlineData ("こんにちは", 10, 1, "はちにんこ")]
|
|
[InlineData ("こんにちは\nAB\n12", 10, 3, "はちにんこ\nBA \n21 ")]
|
|
public void Draw_Horizontal_RightLeft_TopBottom (string text, int width, int height, string expectedText)
|
|
{
|
|
IDriver driver = CreateFakeDriver ();
|
|
|
|
TextFormatter tf = new ()
|
|
{
|
|
Text = text,
|
|
Direction = TextDirection.RightLeft_TopBottom
|
|
};
|
|
|
|
tf.ConstrainToWidth = width;
|
|
tf.ConstrainToHeight = height;
|
|
tf.Draw (driver: driver, screen: new (0, 0, width, height), normalColor: Attribute.Default, hotColor: Attribute.Default);
|
|
|
|
DriverAssert.AssertDriverContentsWithFrameAre (expectedText, output, driver);
|
|
}
|
|
|
|
[Theory]
|
|
[InlineData ("A", 0, 1, "", 0)]
|
|
[InlineData ("A", 1, 1, "A", 0)]
|
|
[InlineData ("A", 2, 2, " A", 1)]
|
|
[InlineData ("AB", 1, 1, "B", 0)]
|
|
[InlineData ("AB", 2, 2, " A\n B", 0)]
|
|
[InlineData ("ABC", 3, 2, " B\n C", 0)]
|
|
[InlineData ("ABC", 4, 2, " B\n C", 0)]
|
|
[InlineData ("ABC", 6, 2, " B\n C", 0)]
|
|
[InlineData ("こんにちは", 0, 1, "", 0)]
|
|
[InlineData ("こんにちは", 1, 0, "", 0)]
|
|
[InlineData ("こんにちは", 1, 1, "", 0)]
|
|
[InlineData ("こんにちは", 2, 1, "は", 0)]
|
|
[InlineData ("こんにちは", 2, 2, "ち\nは", 0)]
|
|
[InlineData ("こんにちは", 2, 3, "に\nち\nは", 0)]
|
|
[InlineData ("こんにちは", 2, 4, "ん\nに\nち\nは", 0)]
|
|
[InlineData ("こんにちは", 2, 5, "こ\nん\nに\nち\nは", 0)]
|
|
[InlineData ("こんにちは", 2, 6, "こ\nん\nに\nち\nは", 1)]
|
|
[InlineData ("ABCD\nこんにちは", 4, 7, " こ\n Aん\n Bに\n Cち\n Dは", 2)]
|
|
[InlineData ("こんにちは\nABCD", 3, 7, "こ \nんA\nにB\nちC\nはD", 2)]
|
|
public void Draw_Vertical_Bottom_Horizontal_Right (string text, int width, int height, string expectedText, int expectedY)
|
|
{
|
|
IDriver driver = CreateFakeDriver ();
|
|
|
|
TextFormatter tf = new ()
|
|
{
|
|
Text = text,
|
|
Alignment = Alignment.End,
|
|
Direction = TextDirection.TopBottom_LeftRight,
|
|
VerticalAlignment = Alignment.End
|
|
};
|
|
|
|
tf.ConstrainToWidth = width;
|
|
tf.ConstrainToHeight = height;
|
|
|
|
tf.Draw (driver: driver, screen: new (Point.Empty, new (width, height)), normalColor: Attribute.Default, hotColor: Attribute.Default);
|
|
Rectangle rect = DriverAssert.AssertDriverContentsWithFrameAre (expectedText, output, driver);
|
|
Assert.Equal (expectedY, rect.Y);
|
|
}
|
|
|
|
[Theory]
|
|
[InlineData ("A", 1, 0, "")]
|
|
[InlineData ("A", 0, 1, "")]
|
|
[InlineData ("AB1 2", 1, 2, "2")]
|
|
[InlineData ("AB12", 1, 5, "2\n1\nB\nA")]
|
|
[InlineData ("AB\n12", 2, 5, "B2\nA1")]
|
|
[InlineData ("ABC 123 456", 2, 7, "6C\n5B\n4A\n \n3 \n2 \n1 ")]
|
|
[InlineData ("こんにちは", 1, 1, "")]
|
|
[InlineData ("こんにちは", 2, 1, "は")]
|
|
[InlineData ("こんにちは", 2, 5, "は\nち\nに\nん\nこ")]
|
|
[InlineData ("こんにちは", 2, 10, "は\nち\nに\nん\nこ")]
|
|
[InlineData ("こんにちは\nAB\n12", 4, 10, "はB2\nちA1\nに \nん \nこ ")]
|
|
public void Draw_Vertical_BottomTop_LeftRight (string text, int width, int height, string expectedText)
|
|
{
|
|
IDriver driver = CreateFakeDriver ();
|
|
|
|
TextFormatter tf = new ()
|
|
{
|
|
Text = text,
|
|
Direction = TextDirection.BottomTop_LeftRight
|
|
};
|
|
|
|
tf.ConstrainToWidth = width;
|
|
tf.ConstrainToHeight = height;
|
|
tf.Draw (driver: driver, screen: new (0, 0, width, height), normalColor: Attribute.Default, hotColor: Attribute.Default);
|
|
|
|
DriverAssert.AssertDriverContentsWithFrameAre (expectedText, output, driver);
|
|
}
|
|
|
|
[Theory]
|
|
[InlineData ("A", 1, 0, "")]
|
|
[InlineData ("A", 0, 1, "")]
|
|
[InlineData ("AB1 2", 1, 2, "2")]
|
|
[InlineData ("AB12", 1, 5, "2\n1\nB\nA")]
|
|
[InlineData ("AB\n12", 2, 5, "2B\n1A")]
|
|
[InlineData ("ABC 123 456", 2, 7, "C6\nB5\nA4\n \n 3\n 2\n 1")]
|
|
[InlineData ("こんにちは", 1, 1, "")]
|
|
[InlineData ("こんにちは", 2, 1, "は")]
|
|
[InlineData ("こんにちは", 2, 5, "は\nち\nに\nん\nこ")]
|
|
[InlineData ("こんにちは", 2, 10, "は\nち\nに\nん\nこ")]
|
|
[InlineData ("こんにちは\nAB\n12", 4, 10, "2Bは\n1Aち\n に\n ん\n こ")]
|
|
public void Draw_Vertical_BottomTop_RightLeft (string text, int width, int height, string expectedText)
|
|
{
|
|
IDriver driver = CreateFakeDriver ();
|
|
|
|
TextFormatter tf = new ()
|
|
{
|
|
Text = text,
|
|
Direction = TextDirection.BottomTop_RightLeft
|
|
};
|
|
|
|
tf.ConstrainToWidth = width;
|
|
tf.ConstrainToHeight = height;
|
|
tf.Draw (driver: driver, screen: new (0, 0, width, height), normalColor: Attribute.Default, hotColor: Attribute.Default);
|
|
|
|
DriverAssert.AssertDriverContentsWithFrameAre (expectedText, output, driver);
|
|
}
|
|
|
|
[Theory]
|
|
[InlineData ("A", 5, 5, "A")]
|
|
[InlineData (
|
|
"AB12",
|
|
5,
|
|
5,
|
|
@"
|
|
A
|
|
B
|
|
1
|
|
2")]
|
|
[InlineData (
|
|
"AB\n12",
|
|
5,
|
|
5,
|
|
@"
|
|
A1
|
|
B2")]
|
|
[InlineData ("", 5, 1, "")]
|
|
[InlineData (
|
|
"Hello Worlds",
|
|
1,
|
|
12,
|
|
@"
|
|
H
|
|
e
|
|
l
|
|
l
|
|
o
|
|
|
|
W
|
|
o
|
|
r
|
|
l
|
|
d
|
|
s")]
|
|
[InlineData ("Hello Worlds", 12, 1, @"HelloWorlds")]
|
|
public void Draw_Vertical_TopBottom_LeftRight (string text, int width, int height, string expectedText)
|
|
{
|
|
IDriver driver = CreateFakeDriver ();
|
|
|
|
TextFormatter tf = new ()
|
|
{
|
|
Text = text,
|
|
Direction = TextDirection.TopBottom_LeftRight
|
|
};
|
|
|
|
tf.ConstrainToWidth = width;
|
|
tf.ConstrainToHeight = height;
|
|
tf.Draw (driver: driver, screen: new (0, 0, 20, 20), normalColor: Attribute.Default, hotColor: Attribute.Default);
|
|
|
|
DriverAssert.AssertDriverContentsWithFrameAre (expectedText, output, driver);
|
|
}
|
|
|
|
[Theory]
|
|
|
|
// The expectedY param is to probe that the expectedText param start at that Y coordinate
|
|
[InlineData ("A", 0, "", 0)]
|
|
[InlineData ("A", 1, "A", 0)]
|
|
[InlineData ("A", 2, "A", 0)]
|
|
[InlineData ("A", 3, "A", 1)]
|
|
[InlineData ("AB", 1, "A", 0)]
|
|
[InlineData ("AB", 2, "A\nB", 0)]
|
|
[InlineData ("ABC", 2, "A\nB", 0)]
|
|
[InlineData ("ABC", 3, "A\nB\nC", 0)]
|
|
[InlineData ("ABC", 4, "A\nB\nC", 0)]
|
|
[InlineData ("ABC", 5, "A\nB\nC", 1)]
|
|
[InlineData ("ABC", 6, "A\nB\nC", 1)]
|
|
[InlineData ("ABC", 9, "A\nB\nC", 3)]
|
|
[InlineData ("ABCD", 2, "B\nC", 0)]
|
|
[InlineData ("こんにちは", 0, "", 0)]
|
|
[InlineData ("こんにちは", 1, "に", 0)]
|
|
[InlineData ("こんにちは", 2, "ん\nに", 0)]
|
|
[InlineData ("こんにちは", 3, "ん\nに\nち", 0)]
|
|
[InlineData ("こんにちは", 4, "こ\nん\nに\nち", 0)]
|
|
[InlineData ("こんにちは", 5, "こ\nん\nに\nち\nは", 0)]
|
|
[InlineData ("こんにちは", 6, "こ\nん\nに\nち\nは", 0)]
|
|
[InlineData ("ABCD\nこんにちは", 7, "Aこ\nBん\nCに\nDち\n は", 1)]
|
|
[InlineData ("こんにちは\nABCD", 7, "こA\nんB\nにC\nちD\nは ", 1)]
|
|
public void Draw_Vertical_TopBottom_LeftRight_Middle (string text, int height, string expectedText, int expectedY)
|
|
{
|
|
IDriver driver = CreateFakeDriver ();
|
|
|
|
TextFormatter tf = new ()
|
|
{
|
|
Text = text,
|
|
Direction = TextDirection.TopBottom_LeftRight,
|
|
VerticalAlignment = Alignment.Center
|
|
};
|
|
|
|
int width = text.ToRunes ().Max (r => r.GetColumns ());
|
|
|
|
if (text.Contains ("\n"))
|
|
{
|
|
width++;
|
|
}
|
|
|
|
tf.ConstrainToWidth = width;
|
|
tf.ConstrainToHeight = height;
|
|
tf.Draw (driver: driver, screen: new (0, 0, 5, height), normalColor: Attribute.Default, hotColor: Attribute.Default);
|
|
|
|
Rectangle rect = DriverAssert.AssertDriverContentsWithFrameAre (expectedText, output, driver);
|
|
Assert.Equal (expectedY, rect.Y);
|
|
}
|
|
|
|
[Theory]
|
|
[InlineData ("A", 5, "A")]
|
|
[InlineData (
|
|
"AB12",
|
|
5,
|
|
@"
|
|
A
|
|
B
|
|
1
|
|
2")]
|
|
[InlineData (
|
|
"AB\n12",
|
|
5,
|
|
@"
|
|
A1
|
|
B2")]
|
|
[InlineData ("", 1, "")]
|
|
[InlineData (
|
|
"AB1 2",
|
|
2,
|
|
@"
|
|
A12
|
|
B ")]
|
|
[InlineData (
|
|
"こんにちは",
|
|
1,
|
|
@"
|
|
こん")]
|
|
[InlineData (
|
|
"こんにちは",
|
|
2,
|
|
@"
|
|
こに
|
|
んち")]
|
|
[InlineData (
|
|
"こんにちは",
|
|
5,
|
|
@"
|
|
こ
|
|
ん
|
|
に
|
|
ち
|
|
は")]
|
|
public void Draw_Vertical_TopBottom_LeftRight_Top (string text, int height, string expectedText)
|
|
{
|
|
IDriver driver = CreateFakeDriver ();
|
|
|
|
TextFormatter tf = new ()
|
|
{
|
|
Text = text,
|
|
Direction = TextDirection.TopBottom_LeftRight
|
|
};
|
|
|
|
tf.ConstrainToWidth = 5;
|
|
tf.ConstrainToHeight = height;
|
|
tf.Draw (driver: driver, screen: new (0, 0, 5, height), normalColor: Attribute.Default, hotColor: Attribute.Default);
|
|
|
|
DriverAssert.AssertDriverContentsWithFrameAre (expectedText, output, driver);
|
|
}
|
|
|
|
[Fact]
|
|
public void FillRemaining_True_False ()
|
|
{
|
|
IDriver driver = CreateFakeDriver ();
|
|
driver.SetScreenSize (22, 5);
|
|
|
|
Attribute [] attrs =
|
|
{
|
|
Attribute.Default, new (ColorName16.Green, ColorName16.BrightMagenta),
|
|
new (ColorName16.Blue, ColorName16.Cyan)
|
|
};
|
|
var tf = new TextFormatter { ConstrainToSize = new (14, 3), Text = "Test\nTest long\nTest long long\n", MultiLine = true };
|
|
|
|
tf.Draw (driver: driver, screen: new (1, 1, 19, 3), normalColor: attrs [1], hotColor: attrs [2]);
|
|
|
|
Assert.False (tf.FillRemaining);
|
|
|
|
DriverAssert.AssertDriverContentsWithFrameAre (
|
|
@"
|
|
Test
|
|
Test long
|
|
Test long long",
|
|
output,
|
|
driver);
|
|
|
|
DriverAssert.AssertDriverAttributesAre (
|
|
@"
|
|
000000000000000000000
|
|
011110000000000000000
|
|
011111111100000000000
|
|
011111111111111000000
|
|
000000000000000000000",
|
|
output,
|
|
driver,
|
|
attrs);
|
|
|
|
tf.FillRemaining = true;
|
|
|
|
tf.Draw (driver: driver, screen: new (1, 1, 19, 3), normalColor: attrs [1], hotColor: attrs [2]);
|
|
|
|
DriverAssert.AssertDriverAttributesAre (
|
|
@"
|
|
000000000000000000000
|
|
011111111111111111110
|
|
011111111111111111110
|
|
011111111111111111110
|
|
000000000000000000000",
|
|
output,
|
|
driver,
|
|
attrs);
|
|
}
|
|
|
|
[Theory]
|
|
[InlineData ("Hello World", 15, 1, "Hello World")]
|
|
[InlineData (
|
|
"Well Done\nNice Work",
|
|
15,
|
|
2,
|
|
@"
|
|
Well Done
|
|
Nice Work")]
|
|
[InlineData ("你好 世界", 15, 1, "你好 世界")]
|
|
[InlineData (
|
|
"做 得好\n幹 得好",
|
|
15,
|
|
2,
|
|
@"
|
|
做 得好
|
|
幹 得好")]
|
|
public void Justify_Horizontal (string text, int width, int height, string expectedText)
|
|
{
|
|
IDriver driver = CreateFakeDriver ();
|
|
|
|
TextFormatter tf = new ()
|
|
{
|
|
Text = text,
|
|
Alignment = Alignment.Fill,
|
|
ConstrainToSize = new Size (width, height),
|
|
MultiLine = true
|
|
};
|
|
|
|
tf.Draw (driver: driver, screen: new (0, 0, width, height), normalColor: Attribute.Default, hotColor: Attribute.Default);
|
|
|
|
DriverAssert.AssertDriverContentsWithFrameAre (expectedText, output, driver);
|
|
}
|
|
|
|
[Fact]
|
|
public void UICatalog_AboutBox_Text ()
|
|
{
|
|
IDriver? driver = CreateFakeDriver ();
|
|
|
|
TextFormatter tf = new ()
|
|
{
|
|
Text = UICatalogTop.GetAboutBoxMessage (),
|
|
Alignment = Alignment.Center,
|
|
VerticalAlignment = Alignment.Start,
|
|
WordWrap = false,
|
|
MultiLine = true,
|
|
HotKeySpecifier = (Rune)0xFFFF
|
|
};
|
|
|
|
Size tfSize = tf.FormatAndGetSize ();
|
|
Assert.Equal (new (59, 13), tfSize);
|
|
|
|
driver!.SetScreenSize (tfSize.Width, tfSize.Height);
|
|
|
|
driver.FillRect (driver.Screen, (Rune)'*');
|
|
tf.Draw (driver: driver, screen: driver.Screen, normalColor: Attribute.Default, hotColor: Attribute.Default);
|
|
|
|
var expectedText = """
|
|
UI Catalog: A comprehensive sample library and test app for
|
|
***********************************************************
|
|
_______ _ _ _____ _ *
|
|
|__ __| (_) | | / ____| (_)*
|
|
| | ___ _ __ _ __ ___ _ _ __ __ _| || | __ _ _ _ *
|
|
| |/ _ \ '__| '_ ` _ \| | '_ \ / _` | || | |_ | | | | |*
|
|
| | __/ | | | | | | | | | | | (_| | || |__| | |_| | |*
|
|
|_|\___|_| |_| |_| |_|_|_| |_|\__,_|_(_)_____|\__,_|_|*
|
|
***********************************************************
|
|
**********************v2 - Pre-Alpha***********************
|
|
***********************************************************
|
|
**********https://github.com/gui-cs/Terminal.Gui***********
|
|
***********************************************************
|
|
""";
|
|
|
|
DriverAssert.AssertDriverContentsAre (expectedText.ReplaceLineEndings (), output, driver);
|
|
}
|
|
|
|
#region FormatAndGetSizeTests
|
|
|
|
// TODO: Add multi-line examples
|
|
// TODO: Add other TextDirection examples
|
|
|
|
[Theory]
|
|
[InlineData ("界1234", 10, 10, TextDirection.LeftRight_TopBottom, 6, 1, @"界1234")]
|
|
[InlineData ("01234", 10, 10, TextDirection.LeftRight_TopBottom, 5, 1, @"01234")]
|
|
[InlineData (
|
|
"界1234",
|
|
10,
|
|
10,
|
|
TextDirection.TopBottom_LeftRight,
|
|
2,
|
|
5,
|
|
"""
|
|
界
|
|
1
|
|
2
|
|
3
|
|
4
|
|
""")]
|
|
[InlineData (
|
|
"01234",
|
|
10,
|
|
10,
|
|
TextDirection.TopBottom_LeftRight,
|
|
1,
|
|
5,
|
|
"""
|
|
0
|
|
1
|
|
2
|
|
3
|
|
4
|
|
""")]
|
|
[InlineData (
|
|
"界1234",
|
|
3,
|
|
3,
|
|
TextDirection.LeftRight_TopBottom,
|
|
3,
|
|
2,
|
|
"""
|
|
界1
|
|
234
|
|
""")]
|
|
[InlineData (
|
|
"01234",
|
|
3,
|
|
3,
|
|
TextDirection.LeftRight_TopBottom,
|
|
3,
|
|
2,
|
|
"""
|
|
012
|
|
34
|
|
""")]
|
|
[InlineData (
|
|
"界1234",
|
|
3,
|
|
3,
|
|
TextDirection.TopBottom_LeftRight,
|
|
3,
|
|
3,
|
|
"""
|
|
界3
|
|
1 4
|
|
2
|
|
""")]
|
|
[InlineData (
|
|
"01234",
|
|
3,
|
|
3,
|
|
TextDirection.TopBottom_LeftRight,
|
|
2,
|
|
3,
|
|
"""
|
|
03
|
|
14
|
|
2
|
|
""")]
|
|
[InlineData ("01234", 2, 1, TextDirection.LeftRight_TopBottom, 2, 1, @"01")]
|
|
public void FormatAndGetSize_Returns_Correct_Size (
|
|
string text,
|
|
int width,
|
|
int height,
|
|
TextDirection direction,
|
|
int expectedWidth,
|
|
int expectedHeight,
|
|
string expectedDraw
|
|
)
|
|
{
|
|
IDriver driver = CreateFakeDriver ();
|
|
|
|
TextFormatter tf = new ()
|
|
{
|
|
Direction = direction,
|
|
ConstrainToWidth = width,
|
|
ConstrainToHeight = height,
|
|
Text = text
|
|
};
|
|
Assert.True (tf.WordWrap);
|
|
Size size = tf.FormatAndGetSize ();
|
|
Assert.Equal (new (expectedWidth, expectedHeight), size);
|
|
|
|
tf.Draw (driver: driver, screen: new (0, 0, width, height), normalColor: Attribute.Default, hotColor: Attribute.Default);
|
|
|
|
DriverAssert.AssertDriverContentsWithFrameAre (expectedDraw, output, driver);
|
|
}
|
|
|
|
[Theory]
|
|
[InlineData ("界1234", 10, 10, TextDirection.LeftRight_TopBottom, 6, 1, @"界1234")]
|
|
[InlineData ("01234", 10, 10, TextDirection.LeftRight_TopBottom, 5, 1, @"01234")]
|
|
[InlineData (
|
|
"界1234",
|
|
10,
|
|
10,
|
|
TextDirection.TopBottom_LeftRight,
|
|
2,
|
|
5,
|
|
"""
|
|
界
|
|
1
|
|
2
|
|
3
|
|
4
|
|
""")]
|
|
[InlineData (
|
|
"01234",
|
|
10,
|
|
10,
|
|
TextDirection.TopBottom_LeftRight,
|
|
1,
|
|
5,
|
|
"""
|
|
0
|
|
1
|
|
2
|
|
3
|
|
4
|
|
""")]
|
|
[InlineData ("界1234", 3, 3, TextDirection.LeftRight_TopBottom, 3, 1, @"界1")]
|
|
[InlineData ("01234", 3, 3, TextDirection.LeftRight_TopBottom, 3, 1, @"012")]
|
|
[InlineData (
|
|
"界1234",
|
|
3,
|
|
3,
|
|
TextDirection.TopBottom_LeftRight,
|
|
2,
|
|
3,
|
|
"""
|
|
界
|
|
1
|
|
2
|
|
""")]
|
|
[InlineData (
|
|
"01234",
|
|
3,
|
|
3,
|
|
TextDirection.TopBottom_LeftRight,
|
|
1,
|
|
3,
|
|
"""
|
|
0
|
|
1
|
|
2
|
|
""")]
|
|
public void FormatAndGetSize_WordWrap_False_Returns_Correct_Size (
|
|
string text,
|
|
int width,
|
|
int height,
|
|
TextDirection direction,
|
|
int expectedWidth,
|
|
int expectedHeight,
|
|
string expectedDraw
|
|
)
|
|
{
|
|
IDriver driver = CreateFakeDriver ();
|
|
|
|
TextFormatter tf = new ()
|
|
{
|
|
Direction = direction,
|
|
ConstrainToSize = new (width, height),
|
|
Text = text,
|
|
WordWrap = false
|
|
};
|
|
Assert.False (tf.WordWrap);
|
|
Size size = tf.FormatAndGetSize ();
|
|
Assert.Equal (new (expectedWidth, expectedHeight), size);
|
|
|
|
tf.Draw (driver: driver, screen: new (0, 0, width, height), normalColor: Attribute.Default, hotColor: Attribute.Default);
|
|
|
|
DriverAssert.AssertDriverContentsWithFrameAre (expectedDraw, output, driver);
|
|
}
|
|
|
|
[Theory]
|
|
[InlineData ("\U0001F468\u200D\U0001F469\u200D\U0001F467\u200D\U0001F466", 2, 1, TextDirection.LeftRight_TopBottom, "👨👩👧👦")]
|
|
[InlineData ("\U0001F468\u200D\U0001F469\u200D\U0001F467\u200D\U0001F466", 2, 1, TextDirection.TopBottom_LeftRight, "👨👩👧👦")]
|
|
public void Draw_Emojis_With_Zero_Width_Joiner (
|
|
string text,
|
|
int width,
|
|
int height,
|
|
TextDirection direction,
|
|
string expectedDraw
|
|
)
|
|
{
|
|
IDriver driver = CreateFakeDriver ();
|
|
|
|
TextFormatter tf = new ()
|
|
{
|
|
Direction = direction,
|
|
ConstrainToSize = new (width, height),
|
|
Text = text,
|
|
WordWrap = false
|
|
};
|
|
Assert.Equal (width, text.GetColumns ());
|
|
|
|
tf.Draw (driver, new (0, 0, width, height), Attribute.Default, Attribute.Default);
|
|
|
|
DriverAssert.AssertDriverContentsWithFrameAre (expectedDraw, output, driver);
|
|
}
|
|
|
|
#endregion
|
|
}
|