public void FilterInterfacesFromAssemblyTypes()
{
Type type_under_test = typeof(System.Collections.ICollection);
System.Collections.Generic.List <Type> filtered = GetInstanceForm.GetFilteredTypes(type_under_test.Assembly.GetTypes(), type_under_test);
Assert.IsFalse(filtered.Contains(type_under_test));
}
public void ComboBoxMustBeSortedAscendingByAssemblyName()
{
Assembly[] assemblies = { typeof(Parent).Assembly, typeof(String).Assembly };
GetInstanceForm form = new GetInstanceForm(assemblies, typeof(Parent).Assembly, typeof(Parent));
Assert.AreEqual(2, form.comboBoxAssembly.Items.Count);
Assert.AreEqual(assemblies[1], form.comboBoxAssembly.Items[0] as Assembly);
Assert.AreEqual(assemblies[0], form.comboBoxAssembly.Items[1] as Assembly);
}
public void ExpandTypeFromAssemblyArgument()
{
Assembly source_assembly = typeof(Parent).Assembly;
Assembly[] assemblies = { source_assembly, typeof(Object).Assembly };
GetInstanceForm form = new GetInstanceForm(assemblies, source_assembly, typeof(Object));
Assert.AreEqual(source_assembly.FullName, form.comboBoxAssembly.Text);
}
public void SelectButtonCachesHighlightedObjectAsInstance()
{
TestableGetInstanceForm form = new TestableGetInstanceForm(typeof(String));
ObjectPool.pool = new ArrayList()
{
"A", "B", "C"
};
GetInstanceForm.PopulateObjectList(form.listBoxObjects, ObjectPool.pool, typeof(String));
form.listBoxObjects.SelectedIndex = 1;
form.buttonSelect_Click(null, null);
Assert.AreEqual("B", form.Instance);
}
public void AddingObjectToPoolRefreshesObjectList()
{
Assembly source_assembly = typeof(Parent).Assembly;
Assembly[] assemblies = { source_assembly };
ObjectPool.pool = new ArrayList()
{
};
GetInstanceForm form = new GetInstanceForm(assemblies, source_assembly, typeof(Parent));
form.Show();
form.instance = new Son();
ObjectPool.Add(form.instance);
Assert.AreEqual(1, form.listBoxObjects.Items.Count);
form.Close();
}
public void HighlightSelectButtonOnObjectListSelection()
{
Assembly source_assembly = typeof(String).Assembly;
Assembly[] assemblies = { source_assembly, typeof(Object).Assembly };
ObjectPool.pool = new ArrayList()
{
"Object 1", "Object 2"
};
GetInstanceForm form = new GetInstanceForm(assemblies, source_assembly, typeof(Parent));
form.listBoxObjects.Items.Add("Object 1");
form.listBoxObjects.SelectedIndex = 0;
form.listBoxObjects_SelectedIndexChanged(null, null);
Assert.IsTrue(form.buttonSelect.Enabled);
}
public void SelectingTreeNodePopulatesObjectListWithObjectsThatImplementAnInterface()
{
Assembly source_assembly = typeof(IInterface).Assembly;
Assembly[] assemblies = { source_assembly, typeof(Object).Assembly };
ObjectPool.pool = new ArrayList()
{
new MyMyInterface1(), new MyInterface(), new MyMyInterface3()
};
GetInstanceForm form = new GetInstanceForm(assemblies, source_assembly, typeof(IInterface));
TreeViewEventArgs ev = new TreeViewEventArgs(form.treeTypes.Nodes[0]);
ev.Node.Tag = typeof(IInterface);
form.treeTypes_AfterSelect(null, ev);
Assert.AreEqual(3, form.listBoxObjects.Items.Count);
}
public void SelectingTreeNodePopulatesObjectListWithObjectsThatAreOrDeriveFromType()
{
Assembly source_assembly = typeof(Parent).Assembly;
Assembly[] assemblies = { source_assembly, typeof(Object).Assembly };
ObjectPool.pool = new ArrayList()
{
new B21(), "not this one", new Daughter(), "nor this one", new Son()
};
GetInstanceForm form = new GetInstanceForm(assemblies, source_assembly, typeof(Parent));
TreeViewEventArgs ev = new TreeViewEventArgs(form.treeTypes.Nodes[0]);
ev.Node.Tag = typeof(Son);
form.treeTypes_AfterSelect(null, ev);
Assert.AreEqual(2, form.listBoxObjects.Items.Count);
}
public void SelectingTreeNodeDisablesObjectSelectButton()
{
Assembly source_assembly = typeof(Parent).Assembly;
Assembly[] assemblies = { source_assembly, typeof(Object).Assembly };
ObjectPool.pool = new ArrayList()
{
};
GetInstanceForm form = new GetInstanceForm(assemblies, source_assembly, typeof(Parent));
form.buttonSelect.Enabled = true;
TreeViewEventArgs ev = new TreeViewEventArgs(form.treeTypes.Nodes[0]);
ev.Node.Tag = typeof(Parent);
form.treeTypes_AfterSelect(null, ev);
Assert.IsFalse(form.buttonSelect.Enabled);
}
public void SelectingTreeNodeClearsObjectListBeforePopulating()
{
Assembly source_assembly = typeof(Parent).Assembly;
Assembly[] assemblies = { source_assembly, typeof(Object).Assembly };
ObjectPool.pool = new ArrayList()
{
};
GetInstanceForm form = new GetInstanceForm(assemblies, source_assembly, typeof(Parent));
form.listBoxObjects.Items.Add("something to the list to simulate data from last populate");
TreeViewEventArgs ev = new TreeViewEventArgs(form.treeTypes.Nodes[0]);
ev.Node.Tag = typeof(Parent);
form.treeTypes_AfterSelect(null, ev);
Assert.AreEqual(0, form.listBoxObjects.Items.Count);
}
