public void EmptyText_OnePosition()
{
var text = "$$";
var markupText = new MarkupText(text);
Assert.AreEqual(expected: string.Empty, actual: markupText.Text);
Assert.AreEqual(expected: 1, actual: markupText.Positions.Length);
Assert.AreEqual(expected: 0, actual: markupText.Spans.Length);
Assert.AreEqual(expected: new LinePosition(0, 0), actual: markupText.Positions[0]);
}
public void EmptyText_TwoSpans_Nested()
{
var text = "[|[||]|]";
var markupText = new MarkupText(text);
Assert.AreEqual(expected: string.Empty, actual: markupText.Text);
Assert.AreEqual(expected: 0, actual: markupText.Positions.Length);
Assert.AreEqual(expected: 2, actual: markupText.Spans.Length);
var expectedSpan = new LinePositionSpan(new LinePosition(0, 0), new LinePosition(0, 0));
Assert.AreEqual(expected: expectedSpan, actual: markupText.Spans[0]);
Assert.AreEqual(expected: expectedSpan, actual: markupText.Spans[1]);
}
public void TestMethod2()
{
var test = new MarkupText(@"
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Diagnostics;
namespace ConsoleApplication1
{
class [|TypeName|]
{
}
}");
var expected = new DiagnosticResult
{
Id = "ArgumentNullAnalyzer",
Message = String.Format("Type name '{0}' contains lowercase letters", "TypeName"),
Severity = DiagnosticSeverity.Warning,
Locations = new[]
{
new DiagnosticResultLocation("Test0.cs", test.Spans[0])
}
};
VerifyCSharpDiagnostic(test.Text, expected);
var fixtest = @"
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Diagnostics;
namespace ConsoleApplication1
{
class TYPENAME
{
}
}";
VerifyCSharpFix(test.Text, fixtest);
}
public void NoMarks_EmptyString()
{
var markupText = new MarkupText(string.Empty);
Assert.AreEqual(expected: string.Empty, actual: markupText.Text);
Assert.AreEqual(expected: 0, actual: markupText.Positions.Length);
Assert.AreEqual(expected: 0, actual: markupText.Spans.Length);
}
public void NoMarks()
{
var text = "Foo";
var markupText = new MarkupText(text);
Assert.AreEqual(expected: text, actual: markupText.Text);
Assert.AreEqual(expected: 0, actual: markupText.Positions.Length);
Assert.AreEqual(expected: 0, actual: markupText.Spans.Length);
}
public void TwoPositions_Start()
{
var text = "$$$$Alpha Beta Gamma Delta";
var markupText = new MarkupText(text);
Assert.AreEqual(expected: "Alpha Beta Gamma Delta", actual: markupText.Text);
Assert.AreEqual(expected: 2, actual: markupText.Positions.Length);
Assert.AreEqual(expected: 0, actual: markupText.Spans.Length);
Assert.AreEqual(expected: new LinePosition(0, 0), actual: markupText.Positions[0]);
Assert.AreEqual(expected: new LinePosition(0, 0), actual: markupText.Positions[1]);
}
public void Span_WholeText()
{
var text = "[|Alpha Beta Gamma|]";
var markupText = new MarkupText(text);
Assert.AreEqual(expected: "Alpha Beta Gamma", actual: markupText.Text);
Assert.AreEqual(expected: 0, actual: markupText.Positions.Length);
Assert.AreEqual(expected: 1, actual: markupText.Spans.Length);
var expectedSpan = new LinePositionSpan(new LinePosition(0, 0), new LinePosition(0, 16));
Assert.AreEqual(expected: expectedSpan, actual: markupText.Spans[0]);
}
public void Span_Multiline()
{
var text = @"Alpha [|Beta
Gamma
Delta|]
Epsilon";
var markupText = new MarkupText(text);
var expectedText = @"Alpha Beta
Gamma
Delta
Epsilon";
Assert.AreEqual(expected: expectedText, actual: markupText.Text);
Assert.AreEqual(expected: 0, actual: markupText.Positions.Length);
Assert.AreEqual(expected: 1, actual: markupText.Spans.Length);
var expectedSpan = new LinePositionSpan(new LinePosition(0, 6), new LinePosition(2, 5));
Assert.AreEqual(expected: expectedSpan, actual: markupText.Spans[0]);
}
public void Span_MissingOpeningMark()
{
var text = "Alpha Beta|] Gamma";
var markupText = new MarkupText(text);
Assert.Fail("An exception should have been thrown");
}
public void Span_Middle()
{
var text = "Alpha [|Beta|] Gamma";
var markupText = new MarkupText(text);
Assert.AreEqual(expected: "Alpha Beta Gamma", actual: markupText.Text);
Assert.AreEqual(expected: 0, actual: markupText.Positions.Length);
Assert.AreEqual(expected: 1, actual: markupText.Spans.Length);
var expectedSpan = new LinePositionSpan(new LinePosition(0, 6), new LinePosition(0, 10));
Assert.AreEqual(expected: expectedSpan, actual: markupText.Spans[0]);
}
public void Position_Middle()
{
var text = "Alpha Beta$$ Gamma Delta";
var markupText = new MarkupText(text);
Assert.AreEqual(expected: "Alpha Beta Gamma Delta", actual: markupText.Text);
Assert.AreEqual(expected: 1, actual: markupText.Positions.Length);
Assert.AreEqual(expected: 0, actual: markupText.Spans.Length);
Assert.AreEqual(expected: new LinePosition(0, 10), actual: markupText.Positions[0]);
}