59 lines
2.1 KiB
C#
59 lines
2.1 KiB
C#
// Copyright (c) Microsoft Corporation. All rights reserved. See License.txt in the project root for license information.
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using System.Collections.Generic;
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using System.Globalization;
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using System.Text;
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using System.Web.Razor.Parser.SyntaxTree;
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using System.Web.Razor.Text;
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using Xunit;
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namespace System.Web.Razor.Test.Utils
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{
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public static class EventAssert
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{
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public static void NoMoreSpans(IEnumerator<Span> enumerator)
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{
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IList<Span> tokens = new List<Span>();
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while (enumerator.MoveNext())
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{
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tokens.Add(enumerator.Current);
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}
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Assert.False(tokens.Count > 0, String.Format(CultureInfo.InvariantCulture, @"There are more tokens available from the source: {0}", FormatList(tokens)));
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}
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private static string FormatList<T>(IList<T> items)
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{
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StringBuilder tokenString = new StringBuilder();
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foreach (T item in items)
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{
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tokenString.AppendLine(item.ToString());
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}
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return tokenString.ToString();
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}
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public static void NextSpanIs(IEnumerator<Span> enumerator, SpanKind type, string content, SourceLocation location)
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{
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Assert.True(enumerator.MoveNext(), "There is no next token!");
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IsSpan(enumerator.Current, type, content, location);
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}
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public static void NextSpanIs(IEnumerator<Span> enumerator, SpanKind type, string content, int actualIndex, int lineIndex, int charIndex)
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{
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NextSpanIs(enumerator, type, content, new SourceLocation(actualIndex, lineIndex, charIndex));
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}
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public static void IsSpan(Span tok, SpanKind type, string content, int actualIndex, int lineIndex, int charIndex)
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{
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IsSpan(tok, type, content, new SourceLocation(actualIndex, lineIndex, charIndex));
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}
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public static void IsSpan(Span tok, SpanKind type, string content, SourceLocation location)
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{
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Assert.Equal(content, tok.Content);
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Assert.Equal(type, tok.Kind);
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Assert.Equal(location, tok.Start);
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}
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}
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}
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