public void IsUsing_Type_Type_WithCache(int cacheSize, int expectedComparisons)
{
// Force flush cache by setting size to zero and asking for usage of some type not previously used
var fake = CecilProjectTest.CreateProject().FindType(typeof(FakeType).FullName);
Usage.CacheSize = 0;
fake.IsUsing(fake);
Usage.CacheSize = cacheSize;
// Configure mocks to equal themselves so they pass cache verification
var source = new Mock <NBrowse.Reflection.Type>();
var target = new Mock <NBrowse.Reflection.Type>();
source.Setup(type => type.Equals(source.Object)).Returns(true);
target.Setup(type => type.Equals(target.Object)).Returns(true);
// Call "IsUsing" a first time and verify type equality was used exactly once
Assert.That(source.Object.IsUsing(target.Object), Is.False);
source.Verify(type => type.Equals(target.Object), Times.Once());
// Call "IsUsing" a second time and verify type equality was used depending on cache status
Assert.That(source.Object.IsUsing(target.Object), Is.False);
source.Verify(type => type.Equals(target.Object), Times.Exactly(expectedComparisons));
}
private static NBrowse.Reflection.Type GetType(string name)
{
return(CecilProjectTest.CreateProject().FindType(name));
}
private static Method GetMethod(string name)
{
return(CecilProjectTest.CreateProject().FindMethod(name));
}