src/MdToDocx.Server.Tests/FileValidatorTests.cs - develop - iRumba/MdToDocx

src/MdToDocx.Server.Tests/FileValidatorTests.cs

65 строк2 KB

iRumba

fix: move unit tests to src/, update docs to match methodology

25 май 2026, 10:10

25 май 2026, 10:1038bff1d

using MdToDocx.Server.Services;
using Microsoft.AspNetCore.Http;

namespace MdToDocx.Server.Tests;

public class FileValidatorTests
{
    private readonly FileValidator _validator;

    public FileValidatorTests()
    {
        _validator = new FileValidator();
    }

    [Fact]
    public void ValidateUrl_ValidUrl_ReturnsValid()
    {
        var (isValid, error) = _validator.ValidateUrl("https://example.com/file.md");
        Assert.True(isValid);
        Assert.Null(error);
    }

    [Fact]
    public void ValidateUrl_InvalidUrl_ReturnsError()
    {
        var (isValid, error) = _validator.ValidateUrl("not-a-url");
        Assert.False(isValid);
        Assert.NotNull(error);
    }

    [Fact]
    public void ValidateUrl_EmptyString_ReturnsError()
    {
        var (isValid, error) = _validator.ValidateUrl("");
        Assert.False(isValid);
        Assert.NotNull(error);
    }

    [Fact]
    public void ValidateUrl_Null_ReturnsError()
    {
        var (isValid, error) = _validator.ValidateUrl(null!);
        Assert.False(isValid);
        Assert.NotNull(error);
    }

    [Fact]
    public void ValidateMdFile_EmptyFile_ReturnsError()
    {
        var file = new FormFile(new MemoryStream(), 0, 0, "file", "test.md");
        var (isValid, error) = _validator.ValidateMdFile(file);
        Assert.False(isValid);
        Assert.Contains("empty", error, StringComparison.OrdinalIgnoreCase);
    }

    [Fact]
    public void ValidateMdFile_InvalidExtension_ReturnsError()
    {
        var content = new byte[] { (byte)'t', (byte)'e', (byte)'s', (byte)'t' };
        var file = new FormFile(new MemoryStream(content), 0, content.Length, "file", "test.txt");
        var (isValid, error) = _validator.ValidateMdFile(file);
        Assert.False(isValid);
        Assert.Contains("extension", error, StringComparison.OrdinalIgnoreCase);
    }
}