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Add grid support

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This commit is contained in:
Patrik Svensson
2020-08-05 00:40:45 +02:00
committed by Patrik Svensson
parent f9bd936254
commit 66994cd904
5 changed files with 209 additions and 12 deletions
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96
src/Spectre.Console.Tests/Unit/Composition/GridTests.cs Normal file
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using System;
using Shouldly;
using Xunit;
namespace Spectre.Console.Tests.Unit.Composition
{
public sealed class GridTests
{
public sealed class TheAddRowMethod
{
[Fact]
public void Should_Throw_If_Rows_Are_Null()
{
// Given
var grid = new Grid();
// When
var result = Record.Exception(() => grid.AddRow(null));
// Then
result.ShouldBeOfType<ArgumentNullException>()
.ParamName.ShouldBe("columns");
}
[Fact]
public void Should_Throw_If_Row_Columns_Is_Less_Than_Number_Of_Columns()
{
// Given
var grid = new Grid();
grid.AddColumns(2);
// When
var result = Record.Exception(() => grid.AddRow("Foo"));
// Then
result.ShouldBeOfType<InvalidOperationException>();
result.Message.ShouldBe("The number of row columns are less than the number of grid columns.");
}
[Fact]
public void Should_Throw_If_Row_Columns_Are_Greater_Than_Number_Of_Columns()
{
// Given
var grid = new Grid();
grid.AddColumn();
// When
var result = Record.Exception(() => grid.AddRow("Foo", "Bar"));
// Then
result.ShouldBeOfType<InvalidOperationException>();
result.Message.ShouldBe("The number of row columns are greater than the number of grid columns.");
}
}
[Fact]
public void Should_Render_Grid_With_No_Border_Correctly()
{
// Given
var console = new PlainConsole(width: 80);
var grid = new Grid();
grid.AddColumns(3);
grid.AddRow("Qux", "Corgi", "Waldo");
grid.AddRow("Grault", "Garply", "Fred");
// When
console.Render(grid);
// Then
console.Lines.Count.ShouldBe(2);
console.Lines[0].ShouldBe("Qux Corgi Waldo");
console.Lines[1].ShouldBe("Grault Garply Fred ");
}
[Fact]
public void Should_Render_Grid()
{
var console = new PlainConsole(width: 120);
var grid = new Grid();
grid.AddColumns(3);
grid.AddRow("[bold]Options[/]", string.Empty, string.Empty);
grid.AddRow(" [blue]-h[/], [blue]--help[/]", " ", "Show command line help.");
grid.AddRow(" [blue]-c[/], [blue]--configuration[/]", " ", "The configuration to run for.\nThe default for most projects is [green]Debug[/].");
// When
console.Render(grid);
// Then
console.Lines.Count.ShouldBe(4);
console.Lines[0].ShouldBe("Options ");
console.Lines[1].ShouldBe(" -h, --help Show command line help. ");
console.Lines[2].ShouldBe(" -c, --configuration The configuration to run for. ");
console.Lines[3].ShouldBe(" The default for most projects is Debug.");
}
}
}