old_contents: from __future__ import absolute_import
  
  import unittest
  
  from bokeh.models.renderers import GlyphRenderer
  from bokeh.plotting import ColumnDataSource, figure
  from bokeh.models.ranges import DataRange1d
  
  
  class TestGlyphRenderer(unittest.TestCase):
      def test_warning_about_colons_in_column_labels(self):
          invalid_labels = ['0', '1:0']
          ds = ColumnDataSource(data={'a': invalid_labels, 'b': invalid_labels})
          plot = figure()
          plot.rect('a', 'b', 1, 1, source=ds)
          renderer = plot.select({'type': GlyphRenderer})[0]
  
          errors = renderer._check_colon_in_category_label()
  
          self.assertEqual(errors, [(
              1003,
              'MALFORMED_CATEGORY_LABEL',
              'Category labels are malformed',
              '[field:a] [first_value: 1:0] [field:b] [first_value: 1:0] '
              '[renderer: '
              'GlyphRenderer, ViewModel:GlyphRenderer, ref _id: '
              '%s]' % renderer._id
          )])
  
      def test_warning_about_colons_in_column_labels_for_axis(self):
          invalid_labels = ['0', '1', '2:0'] 
          plot = figure(
              x_range=invalid_labels,
              y_range=invalid_labels,
              plot_width=900,
              plot_height=400,
          )
  
          errors = plot._check_colon_in_category_label()
  
          self.assertEqual(errors, [(
              1003,
              'MALFORMED_CATEGORY_LABEL',
              'Category labels are malformed',
              '[range:x_range] [first_value: 2:0] '
              '[range:y_range] [first_value: 2:0] '
              '[renderer: Figure, ViewModel:Plot, ref _id: '
              '%s]' % plot._id
          )])
  
      def test_validates_colons_only_in_factorial_range(self):
          plot = figure(
              x_range=DataRange1d(start=0.0, end=2.2),
              y_range=['0', '1', '2:0'],
              plot_width=900,
              plot_height=400,
          )
  
          errors = plot._check_colon_in_category_label()
  
          self.assertEqual(errors, [(
              1003,
              'MALFORMED_CATEGORY_LABEL',
              'Category labels are malformed',
              '[range:y_range] [first_value: 2:0] '
              '[renderer: Figure, ViewModel:Plot, ref _id: '
              '%s]' % plot._id
          )])
  
  
  
  
  if __name__ == '__main__':
      unittest.main()
  
new_contents: from __future__ import absolute_import
  
  import unittest
  
  from bokeh.models.renderers import GlyphRenderer
  from bokeh.plotting import ColumnDataSource, figure
  from bokeh.models.ranges import DataRange1d
  
  
  class TestGlyphRenderer(unittest.TestCase):
      def test_warning_about_colons_in_column_labels_for_axis(self):
          invalid_labels = ['0', '1', '2:0']
          plot = figure(
              x_range=invalid_labels,
              y_range=invalid_labels,
              plot_width=900,
              plot_height=400,
          )
  
          errors = plot._check_colon_in_category_label()
  
          self.assertEqual(errors, [(
              1003,
              'MALFORMED_CATEGORY_LABEL',
              'Category labels cannot contain colons',
              '[range:x_range] [first_value: 2:0] '
              '[range:y_range] [first_value: 2:0] '
              '[renderer: Figure, ViewModel:Plot, ref _id: '
              '%s]' % plot._id
          )])
  
      def test_validates_colons_only_in_factorial_range(self):
          plot = figure(
              x_range=DataRange1d(start=0.0, end=2.2),
              y_range=['0', '1', '2:0'],
              plot_width=900,
              plot_height=400,
          )
  
          errors = plot._check_colon_in_category_label()
  
          self.assertEqual(errors, [(
              1003,
              'MALFORMED_CATEGORY_LABEL',
              'Category labels cannot contain colons',
              '[range:y_range] [first_value: 2:0] '
              '[renderer: Figure, ViewModel:Plot, ref _id: '
              '%s]' % plot._id
          )])
  
  
  
  
  if __name__ == '__main__':
      unittest.main()
  
subject: fix up test: