public void Skip_skip_fixed_fields_in_GetFieldValues()
{
var view = new NZazuView
{
FormDefinition = new FormDefinition
{
Fields = new[]
{
new FieldDefinition {
Key = "caption", Type = "label"
},
new FieldDefinition {
Key = "name", Type = "string"
}
}
}
};
var expected = new Dictionary <string, string> {
{ "name", "John" }
};
view.SetFieldValues(expected);
var actual = view.GetFieldValues();
actual.Should().Contain(expected);
}
public void Focus_specified_field_after_changing_FormDefinition()
{
var view = new NZazuView
{
FormDefinition = new FormDefinition
{
Fields = new[]
{
new FieldDefinition {
Key = "other", Type = "string"
},
new FieldDefinition {
Key = "focus", Type = "string"
}
}
},
FormData = new FormData {
Values = { { "__focusOn", "focus" } }
}
};
var otherCtrl = view.GetField("other").ValueControl;
var keyCtrl = view.GetField("focus").ValueControl;
view.TrySetFocusOn().Should().BeTrue();
otherCtrl.IsFocused.Should().BeFalse();
keyCtrl.IsFocused.Should().BeTrue();
view.TrySetFocusOn("other", true).Should().BeTrue();
keyCtrl.IsFocused.Should().BeFalse();
otherCtrl.IsFocused.Should().BeTrue();
}
public void Throw_KeyNotFoundException_On_GetField_For_Wrong_Key()
{
const string key = "key";
const string value = "value";
var fieldDefinition = new FieldDefinition {
Key = key, Type = "string", Prompt = "Name"
};
var field = Substitute.For <INZazuWpfField>();
field.Key.Returns(key);
var formDefinition = new FormDefinition {
Fields = new[] { fieldDefinition }
};
var formData = new FormData(new Dictionary <string, string> {
{ key, value }
});
var factory = Substitute.For <INZazuWpfFieldFactory>();
factory.CreateField(fieldDefinition).Returns(field);
var sut = new NZazuView {
FormDefinition = formDefinition, FormData = formData, FieldFactory = factory
};
new Action(() => sut.GetField("I do not exist")).Invoking(a => a()).Should().Throw <KeyNotFoundException>();
}
public void Return_field_values_on_GetFieldValues()
{
const string key = "key";
const string value = "value";
var fieldDefinition = new FieldDefinition {
Key = key, Type = "string"
};
var formDefinition = new FormDefinition {
Fields = new[] { fieldDefinition }
};
var factory = Substitute.For <INZazuWpfFieldFactory>();
var field = Substitute.For <INZazuWpfField>();
field.GetValue().Returns(value);
field.IsEditable.Returns(true);
field.Key.Returns(key);
factory.CreateField(fieldDefinition).Returns(field);
var view = new NZazuView();
view.FormDefinition = formDefinition;
view.FieldFactory = factory;
var actual = view.GetFieldValues();
actual.Keys.Should().Contain(key);
actual[key].Should().Be(value);
}
public void Validate_By_Calling_INZazuField_Validate()
{
var field = Substitute.For <INZazuWpfField>();
field.Key.Returns("test");
field.Validate().Returns(ValueCheckResult.Success);
var fieldFactory = Substitute.For <INZazuWpfFieldFactory>();
var layout = Substitute.For <IResolveLayout>();
fieldFactory.CreateField(Arg.Any <FieldDefinition>()).Returns(field);
var sut = new NZazuView
{
FormDefinition = new FormDefinition {
Fields = new[] { new FieldDefinition {
Key = "test"
} }
},
FieldFactory = fieldFactory,
ResolveLayout = layout
};
sut.Validate();
field.ReceivedWithAnyArgs().Validate();
}
private static void VerifyUpdate(Action <INZazuWpfView> act)
{
var formDefinition = new FormDefinition {
Fields = new FieldDefinition[] { }
};
var resolveLayout = Substitute.For <IResolveLayout>();
var layout = Substitute.For <INZazuWpfLayoutStrategy>();
resolveLayout.Resolve(formDefinition.Layout).Returns(layout);
var fieldFactory = Substitute.For <INZazuWpfFieldFactory>();
var sut = new NZazuView
{
ResolveLayout = resolveLayout,
FieldFactory = fieldFactory,
FormDefinition = formDefinition
};
fieldFactory.ClearReceivedCalls();
resolveLayout.ClearReceivedCalls();
layout.ClearReceivedCalls();
act(sut);
sut.ResolveLayout.Received().Resolve(sut.FormDefinition.Layout);
}
public void Update_FormData_On_LostFocus()
{
var view = new NZazuView();
const string key = "key";
const string value = "value";
var formDefinition = new FormDefinition {
Fields = new[] { new FieldDefinition {
Key = key, Type = "string"
} }
};
view.FormDefinition = formDefinition;
var values = new Dictionary <string, string> {
{ key, value }
};
view.FormData = values;
view.FormData.Values.Should().BeEquivalentTo(values);
// simulate user editing
const string changedValue = "other";
view.GetField(key).SetValue(changedValue);
// simulate user leaves the field -> LostFoucs
view.RaiseEvent(new RoutedEventArgs(UIElement.LostFocusEvent));
// verify (bound) FormData has been updated, so thumbs up for binding experience
view.FormData.Values[key].Should().Be(changedValue);
}
public void Handle_FormData_Which_Has_More_Values_Than_Fields()
{
var sut = new NZazuView();
sut.FormDefinition = new FormDefinition
{
Fields = new[]
{
new FieldDefinition
{
Key = "name",
Type = "string",
Prompt = "Name",
Hint = "Enter name",
Description = "Your account name. Only alpha-numeric ..."
},
new FieldDefinition
{
Key = "isAdmin",
Type = "bool",
Hint = "Is Admin",
Description = "Check to grant administrator permissions"
}
}
};
sut.FormData = new Dictionary <string, string>
{
{ "name", "John" },
{ "isAdmin", "true" },
{ "iDontExist", "foo" }
};
}
public void Disallow_null_LayoutStrategy()
{
var sut = new NZazuView();
sut.ResolveLayout.Should().NotBeNull();
sut.ResolveLayout = null;
sut.ResolveLayout.Should().NotBeNull();
}
public void Disallow_null_FieldFactory()
{
var sut = new NZazuView();
sut.FieldFactory.Should().NotBeNull();
sut.FieldFactory = null;
sut.FieldFactory.Should().NotBeNull();
}
public void Be_Creatable()
{
var sut = new NZazuView();
sut.Should().NotBeNull();
sut.Should().BeAssignableTo <INZazuWpfView>();
// and have default values
sut.FieldFactory.Should().BeAssignableTo <NZazuFieldFactory>();
// sut.FieldFactory.BehaviorFactory.Should().BeAssignableTo<NZazuFieldBehaviorFactory>();
// sut.FieldFactory.Serializer.Should().BeAssignableTo<NZazuTableDataXmlSerializer>();
}
public void Preserve_Formdata_if_FormDefinition_changed()
{
const string key = "name";
const string value = "John";
var fieldDefinition = new FieldDefinition {
Key = key, Type = "string", Prompt = "Name"
};
var initialFormDefinition = new FormDefinition {
Fields = new[] { fieldDefinition }
};
var formData = new FormData(new Dictionary <string, string> {
{ key, value }
});
var sut = new NZazuView {
FormDefinition = initialFormDefinition, FormData = formData
};
sut.FormData.Should().Be(formData);
var actual = sut.GetFieldValues();
actual.Should().Contain(formData.Values);
fieldDefinition.Prompt = "Login";
var changedFormDefinition = new FormDefinition {
Fields = new[] { fieldDefinition }
};
// it is ugly to attach to depProperty.changed. It goes like this
// https://social.msdn.microsoft.com/Forums/vstudio/en-US/262df30c-8383-4d5c-8d76-7b8e2cea51de/how-do-you-attach-a-change-event-to-a-dependency-property?forum=wpf
var dpDescriptor =
DependencyPropertyDescriptor.FromProperty(NZazuView.FormDefinitionProperty, typeof(NZazuView));
var formDefinitionChanged = false;
EventHandler handler = (sender, args) => { formDefinitionChanged = true; };
dpDescriptor.AddValueChanged(sut, handler);
try
{
sut.FormDefinition = changedFormDefinition;
}
finally
{
dpDescriptor.RemoveValueChanged(sut, handler);
}
formDefinitionChanged.Should().BeTrue();
actual = sut.GetFieldValues();
actual.Should().Contain(formData.Values);
}
public void Have_scrollbars_and_tabstopable()
{
var sut = new NZazuView();
sut.Should().BeAssignableTo <ScrollViewer>();
sut.IsTabStop.Should().BeTrue();
sut.Focusable.Should().BeTrue();
sut.VerticalContentAlignment.Should().Be(VerticalAlignment.Stretch);
sut.HorizontalContentAlignment.Should().Be(HorizontalAlignment.Stretch);
ScrollViewer.GetHorizontalScrollBarVisibility(sut).Should().Be(ScrollBarVisibility.Visible);
ScrollViewer.GetVerticalScrollBarVisibility(sut).Should().Be(ScrollBarVisibility.Visible);
}
public void Recurse_on_group_fields_in_GetFieldValues()
{
var view = new NZazuView
{
FormDefinition = new FormDefinition
{
Fields = new[]
{
new FieldDefinition {
Key = "name", Type = "string"
},
new FieldDefinition
{
Key = "group",
Type = "group",
Fields = new[]
{
new FieldDefinition {
Key = "group.name", Type = "string"
}
}
}
}
}
};
var expected = new Dictionary <string, string>
{
{ "name", "John" },
{ "group.name", "Jim" }
};
view.SetFieldValues(expected);
var actual = view.GetFieldValues();
actual.Should().Contain(expected);
actual.Keys.Should().Contain("__focusOn");
}
public void Support_IsReadOnly()
{
var sut = new NZazuView
{
FieldFactory = new NZazuFieldFactory(),
FormDefinition = new FormDefinition
{
Fields = new[]
{
new FieldDefinition {
Key = "1", Type = "label"
},
new FieldDefinition {
Key = "2", Type = "string"
},
new FieldDefinition {
Key = "3", Type = "date"
},
new FieldDefinition {
Key = "4", Type = "bool"
},
new FieldDefinition {
Key = "5", Type = "double"
},
new FieldDefinition {
Key = "6", Type = "int"
}
}
}
};
sut.IsReadOnly.Should().BeFalse();
sut.IsReadOnly = true;
var controls = sut.FormDefinition.Fields.Select(f => sut.GetField(f.Key));
controls.All(c => c.IsReadOnly()).Should().BeTrue();
}
public void Set_Field_Values_If_FormData_Changes()
{
var view = new NZazuView();
const string key = "key";
const string value = "value";
var formDefinition = new FormDefinition {
Fields = new[] { new FieldDefinition {
Key = key, Type = "string"
} }
};
view.FormDefinition = formDefinition;
view.FormData = new Dictionary <string, string> {
{ key, value }
};
var actual = view.GetFieldValues();
actual.Keys.Should().Contain(key);
actual[key].Should().Be(value);
}
