void DependencyAccess_CreateDependentAtom_GetDependencyViaNavigationProperty()
{
long atomId, dependentId;
using (var context = new InMemoryResolverContext())
{
context.Database.EnsureDeleted();
context.Database.EnsureCreated();
var atom = new Atom {
Kind = "python", Name = "Eeg", Version = "1.0.0"
};
var dependent = new Atom {
Kind = "workflow", Name = "Filter", Version = "1.0.0"
};
context.Atoms.Add(atom);
context.Atoms.Add(dependent);
context.SaveChanges();
context.AtomDependencies.Add(new AtomDependency
{
DependentId = dependent.Id,
DependencyId = atom.Id
});
context.SaveChanges();
atomId = atom.Id;
dependentId = dependent.Id;
}
using (var context = new InMemoryResolverContext())
{
var dependent = context.Atoms
.Include(a => a.Dependencies)
.ThenInclude(d => d.Dependency)
.Single(a => a.Id == dependentId);
Assert.NotEmpty(dependent.Dependencies);
var atom = dependent.Dependencies.Select(d => d.Dependency).Single();
Assert.Equal("Filter", dependent.Name);
Assert.Equal("Eeg", atom.Name);
context.Entry(atom).Collection(a => a.Dependent).Load();
var dep = atom.Dependent.Single();
context.Entry(dep).Reference(d => d.Dependent).Load();
Assert.Equal(dependent.Name, dep.Dependent.Name);
}
}
public void AtomCreation_CreateDuplicate_Fail()
{
using (var context = new InMemoryResolverContext())
{
context.Database.EnsureDeleted();
context.Database.EnsureCreated();
var atom = new Atom {
Kind = "python", Name = "Eeg", Version = "1.0.0"
};
context.Atoms.Add(atom);
context.SaveChanges();
context.Atoms.Add(atom);
Assert.Throws <ArgumentException>(() => context.SaveChanges());
}
}
public void ContentAccess_CreateContent_GetContentViaNavigationProperty()
{
long atomId;
const string Content = "print(\"Hello, eeg!\")";
using (var context = new InMemoryResolverContext())
{
context.Database.EnsureDeleted();
context.Database.EnsureCreated();
var atom = new Atom {
Kind = "python", Name = "Eeg", Version = "1.0.0"
};
context.Atoms.Add(atom);
context.SaveChanges();
atomId = atom.Id;
context.AtomContents.Add(new AtomContent
{
AtomId = atom.Id,
Content = Encoding.UTF8.GetBytes(Content)
});
context.SaveChanges();
}
using (var context = new InMemoryResolverContext())
{
var atom = context.Atoms.Include(a => a.Content).Single(a => a.Id == atomId);
var content = Encoding.UTF8.GetString(atom.Content.Content);
Assert.Equal(Content, content);
}
}
public void AtomCreation_CreateSingle_SuccessfullCreation()
{
using (var context = new InMemoryResolverContext())
{
context.Database.EnsureDeleted();
context.Database.EnsureCreated();
var atom = new Atom {
Kind = "python", Name = "Eeg", Version = "1.0.0"
};
context.Atoms.Add(atom);
context.SaveChanges();
var created = context.Atoms.Find(atom.Id);
Assert.Equal(atom.Id, created.Id);
Assert.Equal(atom.Name, created.Name);
Assert.Equal(atom.Kind, created.Kind);
Assert.Equal(atom.Version, created.Version);
}
}