# Project:  MapServer
# Purpose:  xUnit style Python mapscript tests of Map
# Author:   Sean Gillies, sgillies@frii.com
#
# ===========================================================================
# Copyright (c) 2004, Sean Gillies
#
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# Software is furnished to do so, subject to the following conditions:
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import unittest
import mapscript
from .testing import MapTestCase


class NewLabelsTestCase(MapTestCase):

    def testLabelBinding(self):
        """attribute binding can be set and get"""
        new_label = mapscript.labelObj()
        assert (not new_label.getBinding(mapscript.MS_LABEL_BINDING_COLOR))
        new_label.setBinding(mapscript.MS_LABEL_BINDING_COLOR, "NEW_BINDING")
        assert (new_label.getBinding(mapscript.MS_LABEL_BINDING_COLOR) == "NEW_BINDING")


class LabelCacheMemberTestCase(MapTestCase):

    def testCacheMemberText(self):
        """string attribute has been renamed to 'text' (bug 852)"""
        lo = self.map.getLayerByName('POINT')
        lo.status = mapscript.MS_ON
        img = self.map.draw()
        assert img is not None
        assert self.map.labelcache.num_rendered_members == 1, self.map.labelcache.num_rendered_members
        # label = self.map.nextLabel()
        # assert label.text == 'A Point', label.text


if __name__ == '__main__':
    unittest.main()