def testParseStops(self):
conversion_context = QgsMapBoxGlStyleConversionContext()
self.assertEqual(
QgsMapBoxGlStyleConverter.parseStops(1,
[[1, 10], [2, 20], [5, 100]],
1, conversion_context),
'CASE WHEN @vector_tile_zoom > 1 AND @vector_tile_zoom <= 2 THEN scale_linear(@vector_tile_zoom,1,2,10,20) WHEN @vector_tile_zoom > 2 AND @vector_tile_zoom <= 5 THEN scale_linear(@vector_tile_zoom,2,5,20,100) WHEN @vector_tile_zoom > 5 THEN 100 END'
)
self.assertEqual(
QgsMapBoxGlStyleConverter.parseStops(1.5,
[[1, 10], [2, 20], [5, 100]],
1, conversion_context),
'CASE WHEN @vector_tile_zoom > 1 AND @vector_tile_zoom <= 2 THEN scale_exp(@vector_tile_zoom,1,2,10,20,1.5) WHEN @vector_tile_zoom > 2 AND @vector_tile_zoom <= 5 THEN scale_exp(@vector_tile_zoom,2,5,20,100,1.5) WHEN @vector_tile_zoom > 5 THEN 100 END'
)
self.assertEqual(
QgsMapBoxGlStyleConverter.parseStops(1,
[[1, 10], [2, 20], [5, 100]],
8, conversion_context),
'CASE WHEN @vector_tile_zoom > 1 AND @vector_tile_zoom <= 2 THEN scale_linear(@vector_tile_zoom,1,2,10,20) * 8 WHEN @vector_tile_zoom > 2 AND @vector_tile_zoom <= 5 THEN scale_linear(@vector_tile_zoom,2,5,20,100) * 8 WHEN @vector_tile_zoom > 5 THEN 800 END'
)
self.assertEqual(
QgsMapBoxGlStyleConverter.parseStops(1.5,
[[1, 10], [2, 20], [5, 100]],
8, conversion_context),
'CASE WHEN @vector_tile_zoom > 1 AND @vector_tile_zoom <= 2 THEN scale_exp(@vector_tile_zoom,1,2,10,20,1.5) * 8 WHEN @vector_tile_zoom > 2 AND @vector_tile_zoom <= 5 THEN scale_exp(@vector_tile_zoom,2,5,20,100,1.5) * 8 WHEN @vector_tile_zoom > 5 THEN 800 END'
)
def testParseStops(self):
conversion_context = QgsMapBoxGlStyleConversionContext()
self.assertEqual(
QgsMapBoxGlStyleConverter.parseStops(1,
[[1, 10], [2, 20], [5, 100]],
1, conversion_context),
'CASE WHEN @zoom_level > 1 AND @zoom_level <= 2 THEN scale_linear(@zoom_level, 1, 2, 10, 20) WHEN @zoom_level > 2 AND @zoom_level <= 5 THEN scale_linear(@zoom_level, 2, 5, 20, 100) END'
)
self.assertEqual(
QgsMapBoxGlStyleConverter.parseStops(1.5,
[[1, 10], [2, 20], [5, 100]],
1, conversion_context),
'CASE WHEN @zoom_level > 1 AND @zoom_level <= 2 THEN 10 + 10 * (1.5^(@zoom_level-1)-1)/(1.5^(2-1)-1) WHEN @zoom_level > 2 AND @zoom_level <= 5 THEN 20 + 80 * (1.5^(@zoom_level-2)-1)/(1.5^(5-2)-1) END'
)
self.assertEqual(
QgsMapBoxGlStyleConverter.parseStops(1,
[[1, 10], [2, 20], [5, 100]],
8, conversion_context),
'CASE WHEN @zoom_level > 1 AND @zoom_level <= 2 THEN scale_linear(@zoom_level, 1, 2, 10, 20) * 8 WHEN @zoom_level > 2 AND @zoom_level <= 5 THEN scale_linear(@zoom_level, 2, 5, 20, 100) * 8 END'
)
self.assertEqual(
QgsMapBoxGlStyleConverter.parseStops(1.5,
[[1, 10], [2, 20], [5, 100]],
8, conversion_context),
'CASE WHEN @zoom_level > 1 AND @zoom_level <= 2 THEN (10 + 10 * (1.5^(@zoom_level-1)-1)/(1.5^(2-1)-1)) * 8 WHEN @zoom_level > 2 AND @zoom_level <= 5 THEN (20 + 80 * (1.5^(@zoom_level-2)-1)/(1.5^(5-2)-1)) * 8 END'
)
def testParseStops(self):
conversion_context = QgsMapBoxGlStyleConversionContext()
self.assertEqual(QgsMapBoxGlStyleConverter.parseStops(1, [[1, 10], [2, 20], [5, 100]], 1, conversion_context),
'CASE WHEN @zoom_level > 1 AND @zoom_level <= 2 THEN scale_linear(@zoom_level,1,2,10,20) WHEN @zoom_level > 2 AND @zoom_level <= 5 THEN scale_linear(@zoom_level,2,5,20,100) END')
self.assertEqual(QgsMapBoxGlStyleConverter.parseStops(1.5, [[1, 10], [2, 20], [5, 100]], 1, conversion_context),
'CASE WHEN @zoom_level > 1 AND @zoom_level <= 2 THEN scale_exp(@zoom_level,1,2,10,20,1.5) WHEN @zoom_level > 2 AND @zoom_level <= 5 THEN scale_exp(@zoom_level,2,5,20,100,1.5) END')
self.assertEqual(QgsMapBoxGlStyleConverter.parseStops(1, [[1, 10], [2, 20], [5, 100]], 8, conversion_context),
'CASE WHEN @zoom_level > 1 AND @zoom_level <= 2 THEN scale_linear(@zoom_level,1,2,10,20) * 8 WHEN @zoom_level > 2 AND @zoom_level <= 5 THEN scale_linear(@zoom_level,2,5,20,100) * 8 END')
self.assertEqual(QgsMapBoxGlStyleConverter.parseStops(1.5, [[1, 10], [2, 20], [5, 100]], 8, conversion_context),
'CASE WHEN @zoom_level > 1 AND @zoom_level <= 2 THEN scale_exp(@zoom_level,1,2,10,20,1.5) * 8 WHEN @zoom_level > 2 AND @zoom_level <= 5 THEN scale_exp(@zoom_level,2,5,20,100,1.5) * 8 END')