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Added low-level TextFormatter.FormatAndGetSize tests

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2024-07-16 11:08:22 -06:00
parent ce5fc1c81e
commit 3b8319b802
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109
UnitTests/Text/TextFormatterTests.cs
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@@ -1,4 +1,5 @@
using System.Text;
using Microsoft.VisualStudio.TestPlatform.Utilities;
using Xunit.Abstractions;
using static Terminal.Gui.SpinnerStyle;
@@ -6045,4 +6046,112 @@ B")]
tf.Draw (new Rectangle (0, 0, 7, 7), Attribute.Default, Attribute.Default);
TestHelpers.AssertDriverContentsWithFrameAre (expectedText, _output);
}
#region FormatAndGetSizeTests
// TODO: Add multi-line examples
// TODO: Add other TextDirection examples
[Theory]
[SetupFakeDriver]
[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
""")]
public void FormatAndGetSize_Returns_Correct_Size (string text, int width, int height, TextDirection direction, int expectedWidth, int expectedHeight, string expectedDraw)
{
TextFormatter tf = new ()
{
Direction = direction,
Size = new (width, height),
Text = text
};
Assert.True (tf.WordWrap);
Size size = tf.FormatAndGetSize ();
Assert.Equal (new (expectedWidth, expectedHeight), size);
tf.Draw (new (0, 0, width, height), Attribute.Default, Attribute.Default);
TestHelpers.AssertDriverContentsWithFrameAre (expectedDraw, _output);
}
[Theory]
[SetupFakeDriver]
[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)
{
TextFormatter tf = new ()
{
Direction = direction,
Size = new (width, height),
Text = text,
WordWrap = false
};
Assert.False (tf.WordWrap);
Size size = tf.FormatAndGetSize ();
Assert.Equal (new (expectedWidth, expectedHeight), size);
tf.Draw (new (0, 0, width, height), Attribute.Default, Attribute.Default);
TestHelpers.AssertDriverContentsWithFrameAre (expectedDraw, _output);
}
#endregion
}