public void when_inserting_an_item_at_a_particular_index_the_new_item_should_get_indexed()
{
var testClasses = new List <TestClass>
{
new TestClass {
TestProperty1 = "Hello1"
},
new TestClass {
TestProperty1 = "Hello2"
},
new TestClass {
TestProperty1 = "Hello3"
},
};
var indexedTestClasses = new TestIndexableCollection <TestClass>(testClasses, TestClass.GetIndexSpec());
var baseCollection = indexedTestClasses as IList <TestClass>;
baseCollection.Insert(0, new TestClass {
TestProperty1 = "Hello4"
});
Assert.AreEqual(4, indexedTestClasses.CountOfValuesIndexedFor(p => p.TestProperty1));
}
public void when_adding_an_item_using_the_base_type_does_the_index_get_updated()
{
var testClasses = new List <TestClass>
{
new TestClass {
TestProperty1 = "Hello1"
},
new TestClass {
TestProperty1 = "Hello2"
},
new TestClass {
TestProperty1 = "Hello3"
},
};
var indexedTestClasses = new TestIndexableCollection <TestClass>(testClasses, TestClass.GetIndexSpec());
var baseCollection = indexedTestClasses as ICollection <TestClass>;
baseCollection.Add(new TestClass {
TestProperty1 = "Hello4"
});
Assert.AreEqual(4, indexedTestClasses.CountOfValuesIndexedFor(p => p.TestProperty1));
}
public void when_changing_the_value_at_a_particular_index_the_old_item_should_be_removed_from_the_index_and_the_new_value_should_be_added_to_the_index()
{
var t = new TestClass {
TestProperty1 = "Hello1"
};
var testClasses = new List <TestClass>
{
t,
new TestClass {
TestProperty1 = "Hello2"
},
new TestClass {
TestProperty1 = "Hello3"
},
};
var indexedTestClasses = new TestIndexableCollection <TestClass>(testClasses, TestClass.GetIndexSpec());
var testProperty2Index = indexedTestClasses.GetIndexFor(s => s.TestProperty2);
throw new NotImplementedException();
//indexedTestClasses[0] = new TestClass { TestProperty1 = "Hello4", TestProperty2 = "a" };
//testProperty2Index.ItemsWithKey(Consts.NullKeyHashCode)
// .Count().ShouldEqual(2);
}
public void the_IList_Contains_method_should_work_correctly()
{
var testClasses = new List <TestClass>
{
new TestClass {
TestProperty1 = "Hello1"
},
new TestClass {
TestProperty1 = "Hello2"
},
new TestClass {
TestProperty1 = "Hello3"
},
};
var item = testClasses.Last();
var indexedTestClasses = new TestIndexableCollection <TestClass>(testClasses, TestClass.GetIndexSpec());
Assert.IsTrue(indexedTestClasses.Contains(item));
}
public void when_removing_an_item_at_a_particular_index_the_item_should_be_removed_from_the_index()
{
var testClasses = new List <TestClass>
{
new TestClass {
TestProperty1 = "Hello1"
},
new TestClass {
TestProperty1 = "Hello2"
},
new TestClass {
TestProperty1 = "Hello3"
},
};
var indexedTestClasses = new TestIndexableCollection <TestClass>(testClasses, TestClass.GetIndexSpec());
throw new NotImplementedException();
//indexedTestClasses.RemoveAt(0);
Assert.AreEqual(2, indexedTestClasses.CountOfValuesIndexedFor(p => p.TestProperty1));
}
public void when_clearing_the_collection_it_should_also_clear_the_internal_indicies()
{
var testClasses = new List <TestClass>
{
new TestClass {
TestProperty1 = "Hello1"
},
new TestClass {
TestProperty1 = "Hello2"
},
new TestClass {
TestProperty1 = "Hello3"
},
};
var indexedTestClasses = new TestIndexableCollection <TestClass>(testClasses, TestClass.GetIndexSpec());
throw new NotImplementedException();
//indexedTestClasses.Clear();
//Assert.AreEqual(0, indexedTestClasses.Count);
//Assert.AreEqual(0, indexedTestClasses.CountOfValuesIndexedFor(p => p.TestProperty1));
//Assert.AreEqual(0, indexedTestClasses.CountOfValuesIndexedFor(p => p.TestProperty2));
}