public void Can_check_that_an_item_is_in_the_set()
{
var set = new LeastRecentlyUsedSet<string>();
set.Write((add, remove) =>
{
add("blah");
add("foo");
add("bar");
});
Assert.True(set.Contains("foo"));
}
public void Can_remove_items()
{
var set = new LeastRecentlyUsedSet<string>();
set.Write((add,remove) =>
{
add("blah");
add("foo");
add("bar");
remove("foo");
});
Assert.False(set.Contains("foo"));
}
public void Can_check_that_an_item_is_in_the_set()
{
var set = new LeastRecentlyUsedSet <string>();
set.Write((add, remove) =>
{
add("blah");
add("foo");
add("bar");
});
Assert.True(set.Contains("foo"));
}
public void Can_remove_items()
{
var set = new LeastRecentlyUsedSet <string>();
set.Write((add, remove) =>
{
add("blah");
add("foo");
add("bar");
remove("foo");
});
Assert.False(set.Contains("foo"));
}
public void When_selecting_what_to_remove_from_set_will_select_oldest_items()
{
var set = new LeastRecentlyUsedSet<string>(10);
set.Write((add, remove) =>
{
for (int i = 0; i < 20; i++)
{
add(i.ToString());
}
});
for (int i = 10; i < 20; i++)
{
Assert.True(set.Contains(i.ToString()));
}
}
public void Cannot_have_more_than_limited_amount_in_set()
{
var set = new LeastRecentlyUsedSet<string>(10);
set.Write((add, remove) =>
{
for (int i = 0; i < 20; i++)
{
add(i.ToString());
}
});
var length = set.Count();
Assert.Equal(10, length);
}
public void When_selecting_what_to_remove_from_set_will_select_oldest_items()
{
var set = new LeastRecentlyUsedSet <string>(10);
set.Write((add, remove) =>
{
for (int i = 0; i < 20; i++)
{
add(i.ToString());
}
});
for (int i = 10; i < 20; i++)
{
Assert.True(set.Contains(i.ToString()));
}
}
public void Cannot_have_more_than_limited_amount_in_set()
{
var set = new LeastRecentlyUsedSet <string>(10);
set.Write((add, remove) =>
{
for (int i = 0; i < 20; i++)
{
add(i.ToString());
}
});
var length = set.Count();
Assert.Equal(10, length);
}
public void Can_iterate_items()
{
var set = new LeastRecentlyUsedSet<string>();
set.Write((add, remove) =>
{
add("blah");
add("foo");
add("bar");
});
var array = set.OrderBy(x => x).ToArray();//iterate & order
Assert.Equal("bar", array[0]);
Assert.Equal("blah", array[1]);
Assert.Equal("foo", array[2]);
}
public void Can_iterate_items()
{
var set = new LeastRecentlyUsedSet <string>();
set.Write((add, remove) =>
{
add("blah");
add("foo");
add("bar");
});
var array = set.OrderBy(x => x).ToArray();//iterate & order
Assert.Equal("bar", array[0]);
Assert.Equal("blah", array[1]);
Assert.Equal("foo", array[2]);
}