public void Missing_Invoke_ReturnsExpected()
{
var contract = new CompositionContract(typeof(int));
CompositionDependency dependency = CompositionDependency.Missing(contract, "Site");
Assert.Same(contract, dependency.Contract);
Assert.Equal("Site", dependency.Site);
Assert.Null(dependency.Target);
Assert.False(dependency.IsPrerequisite);
Assert.Equal("Site", dependency.ToString());
}
public void Oversupplied_Invoke_ReturnsExpected(IEnumerable <ExportDescriptorPromise> targets)
{
var contract = new CompositionContract(typeof(int));
CompositionDependency dependency = CompositionDependency.Oversupplied(contract, targets, "Site");
Assert.Same(contract, dependency.Contract);
Assert.Equal("Site", dependency.Site);
Assert.Null(dependency.Target);
Assert.False(dependency.IsPrerequisite);
Assert.Equal("Site", dependency.ToString());
}
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());
}
