def test_range(self):
''' Get range. '''
fr = FmapRange((-11, -4, 3, 0), (3, 5, 7, 11))
self.assertEqual(len(set(fr.range('n', 'w'))), fr.size('n', 'w'),
'range: nw: len')
self.assertEqual(len(set(fr.range('h'))), fr.size('h'), 'range: h: len')
self.assertEqual(len(set(fr.range())), fr.size(), 'range: all: len')
be_b, be_w = fr.beg_end('b', 'w')
for pnt in fr.range('b', 'w'):
self.assertGreaterEqual(pnt[0], be_b[0], 'range: b: >=')
self.assertLess(pnt[0], be_b[1], 'range: b: <')
self.assertGreaterEqual(pnt[1], be_w[0], 'range: w: >=')
self.assertLess(pnt[1], be_w[1], 'range: w: <')
for fp in fr.range():
self.assertTrue(fp in fr, 'range: all: in')
def test_contains(self):
''' Whether contains fmap point. '''
fr = FmapRange((-11, -4, 3, 0), (3, 5, 7, 11))
for fp in fr.range():
self.assertTrue(fp in fr, 'contains')
num = 0
for fp in FmapRange((-12, -12, -12, -12), (12, 12, 12, 12)).range():
num += 1 if fp in fr else 0
self.assertEqual(num, fr.size())