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Add Layout widget (#1041)

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* Add width to panels
* Add height to panels
* Replace RenderContext with RenderOptions
* Remove exclusivity from alternative buffer
* Add Layout widget
* Add Align widget
This commit is contained in:
Patrik Svensson
2022-11-15 10:12:17 +01:00
committed by GitHub
parent 9ce3b99cd6
commit c3ec6a7363
137 changed files with 2651 additions and 387 deletions
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268
test/Spectre.Console.Tests/Unit/Widgets/LayoutTests.cs Normal file
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namespace Spectre.Console.Tests.Unit;
[UsesVerify]
[ExpectationPath("Widgets/Layout")]
public sealed class LayoutTests
{
[Fact]
[Expectation("Render_Empty_Layout")]
public Task Should_Render_Empty_Layout()
{
// Given
var console = new TestConsole().Size(new Size(40, 15));
var layout = new Layout();
// When
console.Write(layout);
// Then
return Verifier.Verify(console.Output);
}
[Fact]
[Expectation("Render_Layout")]
public Task Should_Render_Empty_Layout_With_Renderable()
{
// Given
var console = new TestConsole().Size(new Size(40, 15));
var layout = new Layout().Update(new Panel("Hello").DoubleBorder().Expand());
// When
console.Write(layout);
// Then
return Verifier.Verify(console.Output);
}
[Fact]
[Expectation("Render_Layout_With_Columns")]
public Task Should_Render_Layout_With_Columns()
{
// Given
var console = new TestConsole().Size(new Size(40, 15));
var layout = new Layout()
.SplitColumns(
new Layout("Left"),
new Layout("Right"));
// When
console.Write(layout);
// Then
return Verifier.Verify(console.Output);
}
[Fact]
[Expectation("Render_Layout_With_Rows")]
public Task Should_Render_Layout_With_Rows()
{
// Given
var console = new TestConsole().Size(new Size(40, 15));
var layout = new Layout()
.SplitRows(
new Layout("Top"),
new Layout("Bottom"));
// When
console.Write(layout);
// Then
return Verifier.Verify(console.Output);
}
[Fact]
[Expectation("Render_Layout_With_Nested_Columns")]
public Task Should_Render_Layout_With_Nested_Columns()
{
// Given
var console = new TestConsole().Size(new Size(40, 15));
var layout = new Layout()
.SplitColumns(
new Layout("Left")
.SplitColumns(
new Layout("L1"),
new Layout("L2")),
new Layout("Right")
.SplitColumns(
new Layout("R1"),
new Layout("R2")));
// When
console.Write(layout);
// Then
return Verifier.Verify(console.Output);
}
[Fact]
[Expectation("Render_Layout_With_Nested_Rows")]
public Task Should_Render_Layout_With_Nested_Rows()
{
// Given
var console = new TestConsole().Size(new Size(40, 15));
var layout = new Layout()
.SplitRows(
new Layout("Top")
.SplitRows(
new Layout("T1"),
new Layout("T2")),
new Layout("Bottom")
.SplitRows(
new Layout("B1"),
new Layout("B2")));
// When
console.Write(layout);
// Then
return Verifier.Verify(console.Output);
}
[Fact]
[Expectation("Render_Layout_With_Nested_Rows_And_Columns")]
public Task Should_Render_Layout_With_Nested_Rows_And_Columns()
{
// Given
var console = new TestConsole().Size(new Size(40, 15));
var layout = new Layout()
.SplitRows(
new Layout("Top")
.SplitRows(
new Layout("T1")
.SplitColumns(
new Layout("A"),
new Layout("B")),
new Layout("T2")
.SplitColumns(
new Layout("C"),
new Layout("D"))),
new Layout("Bottom")
.SplitRows(
new Layout("B1")
.SplitColumns(
new Layout("E"),
new Layout("F")),
new Layout("B2")
.SplitColumns(
new Layout("G"),
new Layout("H"))));
// When
console.Write(layout);
// Then
return Verifier.Verify(console.Output);
}
[Fact]
[Expectation("Render_Layout_Without_Invisible_Children")]
public Task Should_Render_Layout_Without_Invisible_Children()
{
// Given
var console = new TestConsole().Size(new Size(40, 15));
var layout = new Layout()
.SplitRows(
new Layout("Top")
.SplitRows(
new Layout("T1")
.SplitColumns(
new Layout("A").Invisible(),
new Layout("B")),
new Layout("T2")
.SplitColumns(
new Layout("C"),
new Layout("D"))),
new Layout("Bottom")
.SplitRows(
new Layout("B1")
.SplitColumns(
new Layout("E"),
new Layout("F")),
new Layout("B2")
.SplitColumns(
new Layout("G"),
new Layout("H").Invisible())));
// When
console.Write(layout);
// Then
return Verifier.Verify(console.Output);
}
[Fact]
[Expectation("Render_Layout_With_Respect_To_Ratio")]
public Task Should_Render_Layout_With_Respect_To_Ratio()
{
// Given
var console = new TestConsole().Size(new Size(40, 15));
var layout = new Layout()
.SplitColumns(
new Layout("Left").Ratio(3),
new Layout("Right"));
// When
console.Write(layout);
// Then
return Verifier.Verify(console.Output);
}
[Fact]
[Expectation("Render_Layout_With_Respect_To_Size")]
public Task Should_Render_Layout_With_Respect_To_Size()
{
// Given
var console = new TestConsole().Size(new Size(40, 15));
var layout = new Layout()
.SplitColumns(
new Layout("Left").Size(28),
new Layout("Right"));
// When
console.Write(layout);
// Then
return Verifier.Verify(console.Output);
}
[Fact]
[Expectation("Render_Layout_With_Respect_To_Minimum_Size")]
public Task Should_Render_Layout_With_Respect_To_Minimum_Size()
{
// Given
var console = new TestConsole().Size(new Size(40, 15));
var layout = new Layout()
.SplitColumns(
new Layout("Left").Size(28).MinimumSize(30),
new Layout("Right"));
// When
console.Write(layout);
// Then
return Verifier.Verify(console.Output);
}
[Fact]
[Expectation("Render_Fallback_Layout")]
public Task Should_Fall_Back_To_Parent_Layout_If_All_Children_Are_Invisible()
{
// Given
var console = new TestConsole().Size(new Size(40, 15));
var layout = new Layout()
.SplitRows(
new Layout("T1").SplitColumns(
new Layout("A").Invisible(),
new Layout("B").Invisible()),
new Layout("T2").SplitColumns(
new Layout("C").Invisible(),
new Layout("D").Invisible()));
// When
console.Write(layout);
// Then
return Verifier.Verify(console.Output);
}
}