func TestWidgetConstructor(t *testing.T) {
Convey("Given a Message channel", t, func() {
c := make(chan i3status.Message)
i := make(chan i3status.Entry)
Convey("When a widget is created and a channels are set", func() {
widget := i3status.NewBaseWidget()
widget.SetChannels(c, i)
Convey("the widget has an output Message channel", func() {
So(widget.Output, ShouldEqual, c)
})
Convey("the widget has an instance identifier", func() {
So(widget.Instance, ShouldNotEqual, 0)
})
})
})
Convey("Given two Widgets", t, func() {
w1 := i3status.NewBaseWidget()
w2 := i3status.NewBaseWidget()
Convey("When they are created", func() {
Convey("they have different instance identifiers", func() {
So(w1.Instance, ShouldNotEqual, w2.Instance)
})
})
})
}
func TestWidgetInterface(t *testing.T) {
Convey("Given two different Widgets", t, func() {
Convey("they have the same interface", func() {
w1 := i3status.NewBaseWidget()
w2 := i3status.NewDateWidget()
arr := make([]i3status.Widget, 2)
arr[0] = w1
arr[1] = w2
})
})
}
func TestWidgetSendMessage(t *testing.T) {
Convey("Given a Widget", t, func() {
c := make(chan i3status.Message)
i := make(chan i3status.Entry)
widget := i3status.NewBaseWidget()
widget.SetChannels(c, i)
Convey("When a widget is started", func() {
widget.Start()
Convey("it sends a Message to the channel", func() {
msg := <-c
So(msg.FullText, ShouldEqual, "Basic Widget")
})
})
})
}