Initial commit - CDN

2026-08-05 21:15:12 +03:00
commit 689475cde8
546 changed files with 10579 additions and 0 deletions
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+using System.Net;
+using System.Net.Http.Headers;
+using System.Text;
+using Microsoft.AspNetCore.Mvc.Testing;
+using Microsoft.IdentityModel.Tokens;
+using System.IdentityModel.Tokens.Jwt;
+using System.Security.Claims;
+using Xunit;
+using System.Net.Http.Json;
+
+namespace CDN.Tests;
+
+public class FileUploadTests : IClassFixture<WebApplicationFactory<Program>>
+{
+    private readonly WebApplicationFactory<Program> _factory;
+
+    public FileUploadTests(WebApplicationFactory<Program> factory)
+    {
+        _factory = factory;
+    }
+
+    private string GenerateToken()
+    {
+        var key = Encoding.UTF8.GetBytes("this_is_a_very_secret_key_for_development_purposes");
+        var securityKey = new SymmetricSecurityKey(key);
+        var credentials = new SigningCredentials(securityKey, SecurityAlgorithms.HmacSha256);
+
+        var claims = new[]
+        {
+            new Claim(JwtRegisteredClaimNames.Sub, "testuser"),
+            new Claim(JwtRegisteredClaimNames.Jti, Guid.NewGuid().ToString())
+        };
+
+        var token = new JwtSecurityToken(
+            issuer: "MassTechCDN",
+            audience: "MassTechClients",
+            claims: claims,
+            expires: DateTime.Now.AddMinutes(30),
+            signingCredentials: credentials);
+
+        return new JwtSecurityTokenHandler().WriteToken(token);
+    }
+
+    [Fact]
+    public async Task Upload_Image_ReturnsSuccessAndUrl()
+    {
+        // Arrange
+        var client = _factory.CreateClient();
+        client.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", GenerateToken());
+
+        var content = new MultipartFormDataContent();
+        var fileContent = new ByteArrayContent(new byte[] {
+            0x89, 0x50, 0x4E, 0x47, 0x0D, 0x0A, 0x1A, 0x0A, // Magic
+            0x00, 0x00, 0x00, 0x0D, 0x49, 0x48, 0x44, 0x52, // IHDR
+            0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, // Width 1, Height 1
+            0x08, 0x06, 0x00, 0x00, 0x00, 0x1F, 0x15, 0xC4, // Bit depth, Color type
+            0x89, 0x00, 0x00, 0x00, 0x0A, 0x49, 0x44, 0x41, // IDAT chunk length
+            0x54, 0x78, 0x9C, 0x63, 0x00, 0x01, 0x00, 0x00, // IDAT data
+            0x05, 0x00, 0x01, 0x0D, 0x0A, 0x2D, 0xB4, 0x00,
+            0x00, 0x00, 0x00, 0x49, 0x45, 0x4E, 0x44, 0xAE, // IEND
+            0x42, 0x60, 0x82
+        });
+        fileContent.Headers.ContentType = MediaTypeHeaderValue.Parse("image/png");
+        content.Add(fileContent, "file", "test.png");
+
+        // Act
+        var response = await client.PostAsync("/api/files/upload?w=100&h=100", content);
+
+        // Assert
+        response.EnsureSuccessStatusCode();
+        var responseString = await response.Content.ReadAsStringAsync();
+        Assert.Contains("File uploaded successfully", responseString);
+    }
+
+    [Fact]
+    public async Task Upload_NoFile_ReturnsBadRequest()
+    {
+        // Arrange
+        var client = _factory.CreateClient();
+        client.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", GenerateToken());
+        var content = new MultipartFormDataContent(); // Empty
+
+        // Act
+        var response = await client.PostAsync("/api/files/upload", content);
+
+        // Assert
+        Assert.Equal(HttpStatusCode.BadRequest, response.StatusCode);
+    }
+
+    [Fact]
+    public async Task Delete_File_ReturnsSuccess()
+    {
+        // Arrange
+        var client = _factory.CreateClient();
+        client.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", GenerateToken());
+
+        // First upload a file to get a known filename
+        var content = new MultipartFormDataContent();
+        var fileContent = new ByteArrayContent(new byte[] {
+            0x89, 0x50, 0x4E, 0x47, 0x0D, 0x0A, 0x1A, 0x0A, // Magic
+            0x00, 0x00, 0x00, 0x0D, 0x49, 0x48, 0x44, 0x52, // IHDR
+            0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, // Width 1, Height 1
+            0x08, 0x06, 0x00, 0x00, 0x00, 0x1F, 0x15, 0xC4, // Bit depth, Color type
+            0x89, 0x00, 0x00, 0x00, 0x0A, 0x49, 0x44, 0x41, // IDAT chunk length
+            0x54, 0x78, 0x9C, 0x63, 0x00, 0x01, 0x00, 0x00, // IDAT data
+            0x05, 0x00, 0x01, 0x0D, 0x0A, 0x2D, 0xB4, 0x00,
+            0x00, 0x00, 0x00, 0x49, 0x45, 0x4E, 0x44, 0xAE, // IEND
+            0x42, 0x60, 0x82
+        });
+        fileContent.Headers.ContentType = MediaTypeHeaderValue.Parse("image/png");
+        content.Add(fileContent, "file", "todelete.png");
+
+        var uploadRes = await client.PostAsync("/api/files/upload", content);
+        uploadRes.EnsureSuccessStatusCode();
+        var json = await uploadRes.Content.ReadFromJsonAsync<UploadResponse>();
+        var fileName = json.FileName; // This will likely be [guid].webp
+
+        // Act
+        var deleteRes = await client.DeleteAsync($"/api/files/{fileName}");
+
+        // Assert
+        deleteRes.EnsureSuccessStatusCode();
+    }
+
+    private class UploadResponse { public string FileName { get; set; } }
+}