public void Satisfied_NullContract_ThrowsArgumentNullException()
{
var descriptor = ExportDescriptor.Create(Activator, new Dictionary <string, object>());
var target = new ExportDescriptorPromise(new CompositionContract(typeof(int)), "Origin", true, () => Enumerable.Empty <CompositionDependency>(), dependencies =>
{
return(ExportDescriptor.Create(Activator, new Dictionary <string, object>()));
});
AssertExtensions.Throws <ArgumentNullException>("contract", () => CompositionDependency.Satisfied(null, target, false, new object()));
}
public void Satisfied_Invoke_ReturnsExpected()
{
var contract = new CompositionContract(typeof(int));
var descriptor = ExportDescriptor.Create(Activator, new Dictionary <string, object>());
var target = new ExportDescriptorPromise(new CompositionContract(typeof(int)), "Origin", false, () => Enumerable.Empty <CompositionDependency>(), dependencies =>
{
return(ExportDescriptor.Create(Activator, new Dictionary <string, object>()));
});
CompositionDependency dependency = CompositionDependency.Satisfied(contract, target, true, "Site");
Assert.Same(contract, dependency.Contract);
Assert.Equal("Site", dependency.Site);
Assert.Same(target, dependency.Target);
Assert.True(dependency.IsPrerequisite);
Assert.Equal("'Site' on contract 'Int32' supplied by Origin", dependency.ToString());
}
public override IEnumerable <ExportDescriptorPromise> GetExportDescriptors(CompositionContract contract, DependencyAccessor descriptorAccessor)
{
var target = new ExportDescriptorPromise(new CompositionContract(typeof(int)), "Origin1", true, () =>
{
var dependencyTarget = new ExportDescriptorPromise(new CompositionContract(typeof(int)), "Origin2", true, () => Enumerable.Empty <CompositionDependency>(), dependencies =>
{
return(ExportDescriptor.Create(Activator, new Dictionary <string, object>()));
});
return(new CompositionDependency[]
{
CompositionDependency.Satisfied(contract, dependencyTarget, true, "Site")
});
}, dependencies =>
{
return(ExportDescriptor.Create(Activator, new Dictionary <string, object>()));
});
return(new ExportDescriptorPromise[] { target });
}
public void Satisfied_NullTarget_ThrowsArgumentNullException()
{
var contract = new CompositionContract(typeof(int));
AssertExtensions.Throws <ArgumentNullException>("target", () => CompositionDependency.Satisfied(contract, null, false, new object()));
}
