src/Http/Routing/test/UnitTests/PathTokenizerTest.cs - main - githubmirror/aspnetcore

src/Http/Routing/test/UnitTests/PathTokenizerTest.cs
115 строк4 KB
Shreyas Jejurkar
chore : Remove unwanted `using` statement (#39176)
02 янв 2022, 17:39
02 янв 2022, 17:39c85baf8
// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.

using Microsoft.AspNetCore.Http;
using Microsoft.Extensions.Primitives;

namespace Microsoft.AspNetCore.Routing;

public class PathTokenizerTest
{
    public static TheoryData<string, StringSegment[]> TokenizationData
    {
        get
        {
            return new TheoryData<string, StringSegment[]>
                {
                    { string.Empty, new StringSegment[] { } },
                    { "/", new StringSegment[] { } },
                    { "//", new StringSegment[] { new StringSegment("//", 1, 0) } },
                    {
                        "///",
                        new StringSegment[]
                        {
                            new StringSegment("///", 1, 0),
                            new StringSegment("///", 2, 0),
                        }
                    },
                    {
                        "////",
                        new StringSegment[]
                        {
                            new StringSegment("////", 1, 0),
                            new StringSegment("////", 2, 0),
                            new StringSegment("////", 3, 0),
                        }
                    },
                    { "/zero", new StringSegment[] { new StringSegment("/zero", 1, 4) } },
                    { "/zero/", new StringSegment[] { new StringSegment("/zero/", 1, 4) } },
                    {
                        "/zero/one",
                        new StringSegment[]
                        {
                            new StringSegment("/zero/one", 1, 4),
                            new StringSegment("/zero/one", 6, 3),
                        }
                    },
                    {
                        "/zero/one/",
                        new StringSegment[]
                        {
                            new StringSegment("/zero/one/", 1, 4),
                            new StringSegment("/zero/one/", 6, 3),
                        }
                    },
                    {
                        "/zero/one/two",
                        new StringSegment[]
                        {
                            new StringSegment("/zero/one/two", 1, 4),
                            new StringSegment("/zero/one/two", 6, 3),
                            new StringSegment("/zero/one/two", 10, 3),
                        }
                    },
                    {
                        "/zero/one/two/",
                        new StringSegment[]
                        {
                            new StringSegment("/zero/one/two/", 1, 4),
                            new StringSegment("/zero/one/two/", 6, 3),
                            new StringSegment("/zero/one/two/", 10, 3),
                        }
                    },
                };
        }
    }

    [Theory]
    [MemberData(nameof(TokenizationData))]
    public void PathTokenizer_Count(string path, StringSegment[] expectedSegments)
    {
        // Arrange
        var tokenizer = new PathTokenizer(new PathString(path));

        // Act
        var count = tokenizer.Count;

        // Assert
        Assert.Equal(expectedSegments.Length, count);
    }

    [Theory]
    [MemberData(nameof(TokenizationData))]
    public void PathTokenizer_Indexer(string path, StringSegment[] expectedSegments)
    {
        // Arrange
        var tokenizer = new PathTokenizer(new PathString(path));

        // Act & Assert
        for (var i = 0; i < expectedSegments.Length; i++)
        {
            Assert.Equal(expectedSegments[i], tokenizer[i]);
        }
    }

    [Theory]
    [MemberData(nameof(TokenizationData))]
    public void PathTokenizer_Enumerator(string path, StringSegment[] expectedSegments)
    {
        // Arrange
        var tokenizer = new PathTokenizer(new PathString(path));

        // Act & Assert
        Assert.Equal<StringSegment>(expectedSegments, tokenizer);
    }
}