Close data leaks: remove anonymous user creation, hide private playlists, validate uploads and clamp gateway ranges

This commit is contained in:
2026-09-24 05:00:21 +02:00
parent c8fe28b07b
commit c8e9c7790e
34 changed files with 374 additions and 553 deletions
@@ -4,7 +4,6 @@ using System.Text.Json;
using System.Text.Json.Serialization;
using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.DependencyInjection;
using Musify.Api.DataTransferObjects.Users;
using Musify.Api.Tests.TestSupport;
using Musify.Application.Tracks.Responses;
using Musify.Application.Users.Responses;
@@ -45,40 +44,13 @@ public sealed class UserEndpointsTests(ApiTestFixture fixture)
}
[Fact]
public async Task PostUsers_NewUser_ReturnsCreatedWithLocationHeader()
{
var client = fixture.CreateAnonymousClient();
var userId = Random.Shared.NextInt64(1, long.MaxValue);
var response = await client.PostAsJsonAsync("/users", new CreateUserRequest(userId, "Jane Doe", "Jane", "Doe"), TestContext.Current.CancellationToken);
Assert.Equal(HttpStatusCode.Created, response.StatusCode);
Assert.Equal($"/users/{userId}", response.Headers.Location?.OriginalString);
var body = await response.Content.ReadFromJsonAsync<UserApplicationResponse>(TestContext.Current.CancellationToken);
Assert.NotNull(body);
Assert.Equal("Jane Doe", body.Name);
}
[Fact]
public async Task PostUsers_BlankName_ReturnsValidationProblem()
public async Task PostUsers_IsNotExposed()
{
var client = fixture.CreateAnonymousClient();
var response = await client.PostAsJsonAsync("/users", new CreateUserRequest(Random.Shared.NextInt64(1, long.MaxValue), "", null, null), TestContext.Current.CancellationToken);
var response = await client.PostAsJsonAsync("/users", new { id = 1, name = "Intruder" }, TestContext.Current.CancellationToken);
Assert.Equal(HttpStatusCode.BadRequest, response.StatusCode);
}
[Fact]
public async Task PostUsers_DuplicateId_ReturnsConflict()
{
var client = fixture.CreateAnonymousClient();
var userId = Random.Shared.NextInt64(1, long.MaxValue);
await client.PostAsJsonAsync("/users", new CreateUserRequest(userId, "First", null, null), TestContext.Current.CancellationToken);
var response = await client.PostAsJsonAsync("/users", new CreateUserRequest(userId, "Second", null, null), TestContext.Current.CancellationToken);
Assert.Equal(HttpStatusCode.Conflict, response.StatusCode);
Assert.True(response.StatusCode is HttpStatusCode.NotFound or HttpStatusCode.MethodNotAllowed);
}
[Fact]
@@ -86,7 +58,7 @@ public sealed class UserEndpointsTests(ApiTestFixture fixture)
{
var client = fixture.CreateAnonymousClient();
var userId = Random.Shared.NextInt64(1, long.MaxValue);
await client.PostAsJsonAsync("/users", new CreateUserRequest(userId, "Findable User", null, null), TestContext.Current.CancellationToken);
await fixture.SeedUserAsync(userId, "Findable User");
var response = await client.GetAsync($"/users/{userId}", TestContext.Current.CancellationToken);
@@ -110,7 +82,7 @@ public sealed class UserEndpointsTests(ApiTestFixture fixture)
{
var client = fixture.CreateAnonymousClient();
var userId = Random.Shared.NextInt64(1, long.MaxValue);
await client.PostAsJsonAsync("/users", new CreateUserRequest(userId, $"user-{userId}", null, null), TestContext.Current.CancellationToken);
await fixture.SeedUserAsync(userId);
await SeedListenAsync(userId, "Older listen", DateTime.UtcNow.AddMinutes(-10));
await SeedListenAsync(userId, "Newer listen", DateTime.UtcNow);
@@ -126,7 +98,7 @@ public sealed class UserEndpointsTests(ApiTestFixture fixture)
{
var client = fixture.CreateAnonymousClient();
var userId = Random.Shared.NextInt64(1, long.MaxValue);
await client.PostAsJsonAsync("/users", new CreateUserRequest(userId, $"user-{userId}", null, null), TestContext.Current.CancellationToken);
await fixture.SeedUserAsync(userId);
var response = await client.GetAsync($"/users/{userId}/last-listened-track", TestContext.Current.CancellationToken);