func (s *settingsSuite) TestDelete(c *gc.C) {
settings := uniter.NewSettings(s.uniter, "blah", "foo", nil)
settings.Set("foo", "qaz")
settings.Set("abc", "tink")
settings.Set("bar", "tonk")
c.Assert(settings.Map(), gc.DeepEquals, params.RelationSettings{
"foo": "qaz",
"abc": "tink",
"bar": "tonk",
})
settings.Delete("abc")
c.Assert(settings.Map(), gc.DeepEquals, params.RelationSettings{
"foo": "qaz",
"bar": "tonk",
})
settings.Delete("bar")
c.Assert(settings.Map(), gc.DeepEquals, params.RelationSettings{
"foo": "qaz",
})
settings.Set("abc", "123")
c.Assert(settings.Map(), gc.DeepEquals, params.RelationSettings{
"foo": "qaz",
"abc": "123",
})
settings.Delete("missing")
c.Assert(settings.Map(), gc.DeepEquals, params.RelationSettings{
"foo": "qaz",
"abc": "123",
})
}
func (s *settingsSuite) TestNewSettingsAndMap(c *gc.C) {
// Make sure newSettings accepts nil settings.
settings := uniter.NewSettings(s.uniter, "blah", "foo", nil)
theMap := settings.Map()
c.Assert(theMap, gc.NotNil)
c.Assert(theMap, gc.HasLen, 0)
// And also accepts a populated map, and returns a converted map.
rawSettings := params.RelationSettings{
"some": "settings",
"other": "stuff",
}
settings = uniter.NewSettings(s.uniter, "blah", "foo", rawSettings)
theMap = settings.Map()
c.Assert(theMap, gc.DeepEquals, rawSettings)
}
func (s *settingsSuite) TestSet(c *gc.C) {
settings := uniter.NewSettings(s.uniter, "blah", "foo", nil)
settings.Set("foo", "bar")
c.Assert(settings.Map(), gc.DeepEquals, params.RelationSettings{
"foo": "bar",
})
settings.Set("foo", "qaz")
c.Assert(settings.Map(), gc.DeepEquals, params.RelationSettings{
"foo": "qaz",
})
settings.Set("bar", "Cheers")
c.Assert(settings.Map(), gc.DeepEquals, params.RelationSettings{
"foo": "qaz",
"bar": "Cheers",
})
}