public async Task WhenCheckingFileOwnership_ItShouldFailIfNoFilesMatchUser()
{
await this.DatabaseTestAsync(async testDatabase =>
{
this.target = new FileOwnership(testDatabase);
await this.CreateFileAsync(new UserId(Guid.NewGuid()), FileId, testDatabase);
await testDatabase.TakeSnapshotAsync();
var result = await this.target.IsOwnerAsync(UserId, FileId);
Assert.IsFalse(result);
return(ExpectedSideEffects.None);
});
}
public async Task WhenCheckingFileOwnership_ItShouldPassIfAtLeastOneFileMatchesFileAndUser()
{
await this.DatabaseTestAsync(async testDatabase =>
{
this.target = new FileOwnership(testDatabase);
await this.CreateFileAsync(UserId, FileId, testDatabase);
await testDatabase.TakeSnapshotAsync();
var result = await this.target.IsOwnerAsync(UserId, FileId);
Assert.IsTrue(result);
return(ExpectedSideEffects.None);
});
}
public async Task WhenCheckingFileOwnership_ItShouldFailIfNoFilesExist()
{
await this.DatabaseTestAsync(async testDatabase =>
{
this.target = new FileOwnership(testDatabase);
using (var databaseContext = testDatabase.CreateContext())
{
await databaseContext.Database.Connection.ExecuteAsync("DELETE FROM Likes;DELETE FROM Comments;DELETE FROM Posts;DELETE FROM Files");
}
await testDatabase.TakeSnapshotAsync();
var result = await this.target.IsOwnerAsync(UserId, FileId);
Assert.IsFalse(result);
return(ExpectedSideEffects.None);
});
}