def test_determine_block_size(self, *block_points):
with self.subTest("Initial value"):
self.assertEqual(GridCoordinateBlock.size, 3)
with self.subTest("Initial value of instance"):
self.assertEqual(GridCoordinateBlock(self.grid).size, 3)
with self.subTest("No changes: same value"):
sizes = [100] * 9 + [4] * 3 + [1]
GridCoordinateBlock.determine_block_size(*sizes)
self.assertEqual(GridCoordinateBlock.size, 3)
with self.subTest("No changes: no input"):
GridCoordinateBlock.determine_block_size()
self.assertEqual(GridCoordinateBlock.size, 3)
with self.subTest("Should change to 16"):
sizes = [16] * 21 + [4]
with self.assertLogs(level=logging.WARNING):
GridCoordinateBlock.determine_block_size(*sizes)
self.assertEqual(GridCoordinateBlock.size, 4)
with self.subTest("New value of instance"):
self.assertEqual(GridCoordinateBlock(self.grid).size, 4)
# Set back to initial value
GridCoordinateBlock.size = 3
def test_determine_block_size(self, *block_points):
with self.subTest("Initial value"):
self.assertEqual(GridCoordinateBlock.size, 3)
with self.subTest("Initial value of instance"):
self.assertEqual(GridCoordinateBlock(self.grid).size, 3)
with self.subTest("No changes: same value"):
sizes = [100] * 9 + [4] * 3 + [1]
GridCoordinateBlock.determine_block_size(*sizes)
self.assertEqual(GridCoordinateBlock.size, 3)
with self.subTest("No changes: no input"):
GridCoordinateBlock.determine_block_size()
self.assertEqual(GridCoordinateBlock.size, 3)
with self.subTest("Should change to 16"):
sizes = [16] * 21 + [4]
with self.assertLogs(level=logging.WARNING):
GridCoordinateBlock.determine_block_size(*sizes)
self.assertEqual(GridCoordinateBlock.size, 4)
with self.subTest("New value of instance"):
self.assertEqual(GridCoordinateBlock(self.grid).size, 4)
# Set back to initial value
GridCoordinateBlock.size = 3
def test_add_point(self):
"""Test passing points at initialization"""
with self.subTest("Zero points"):
self.assertEqual(self.cb.points,
GridCoordinateBlock(self.grid).points)
with self.subTest("One point"):
self.cb.points = []
self.cb.add((3, 4))
self.assertEqual(self.cb.points,
GridCoordinateBlock(self.grid, (3, 4)).points)
with self.subTest("Multiple points: pass directly"):
points = [(0, 0), (1, 2), (3, 4), (1, 2), (5, 6)]
self.cb.points = points
self.assertEqual(self.cb.points,
GridCoordinateBlock(self.grid, *points).points)
with self.subTest("Multiple points: update"):
self.cb.points = []
points = [(0, 0), (1, 2), (3, 4), (1, 2), (5, 6)]
self.cb.update(points)
self.assertEqual(self.cb.points,
GridCoordinateBlock(self.grid, *points).points)
def setUp(self):
self.grid = UTFGrid(Geocaching(), 8800, 5574, 14)
self.grid.size = 64
self.cb = GridCoordinateBlock(self.grid)
class TestGridCoordinateBlock(unittest.TestCase):
# {descriptor: [points, midpoint, x_lim, y_lim]}
good_cases = {
9: [[(1, 1), (1, 2), (1, 3), (2, 1), (2, 2), (2, 3), (3, 1), (3, 2),
(3, 3)], [2.0, 2.0], (1, 3), (1, 3)],
6: [[(1, 0), (1, 1), (2, 0), (2, 1), (3, 0), (3, 1)], [2.0, 0.0],
(1, 3), (-1, 1)],
4: [[(62, 62), (62, 63), (63, 62), (63, 63)], [63.0, 63.0], (62, 64),
(62, 64)],
3: [[(63, 30), (63, 31), (63, 32)], [64.0, 31.0], (63, 65), (30, 32)],
2: [[(62, 0), (63, 0)], [63.0, -1.0], (62, 64), (-2, 0)],
1: [[(0, 63)], [-1.0, 64.0], (-2, 0), (63, 65)],
}
bad_cases = {
'too much points': [(1, 1), (1, 2), (1, 3), (2, 1), (2, 2), (2, 3),
(3, 1), (3, 2), (3, 3), (3, 4)],
'still too much points': [(63, 30), (63, 31), (63, 32), (63, 33)],
'point missing: 9': [(1, 1), (1, 3), (2, 1), (2, 2), (2, 3), (3, 1),
(3, 2), (3, 3)],
'point missing: 6': [(1, 0), (1, 1), (2, 0), (3, 0), (3, 1)],
'points not aligned': [(1, 1), (1, 2), (1, 3), (2, 1), (2, 3), (2, 4),
(3, 1), (3, 2), (3, 3)],
}
def setUp(self):
self.grid = UTFGrid(Geocaching(), 8800, 5574, 14)
self.grid.size = 64
self.cb = GridCoordinateBlock(self.grid)
def test_determine_block_size(self, *block_points):
with self.subTest("Initial value"):
self.assertEqual(GridCoordinateBlock.size, 3)
with self.subTest("Initial value of instance"):
self.assertEqual(GridCoordinateBlock(self.grid).size, 3)
with self.subTest("No changes: same value"):
sizes = [100] * 9 + [4] * 3 + [1]
GridCoordinateBlock.determine_block_size(*sizes)
self.assertEqual(GridCoordinateBlock.size, 3)
with self.subTest("No changes: no input"):
GridCoordinateBlock.determine_block_size()
self.assertEqual(GridCoordinateBlock.size, 3)
with self.subTest("Should change to 16"):
sizes = [16] * 21 + [4]
with self.assertLogs(level=logging.WARNING):
GridCoordinateBlock.determine_block_size(*sizes)
self.assertEqual(GridCoordinateBlock.size, 4)
with self.subTest("New value of instance"):
self.assertEqual(GridCoordinateBlock(self.grid).size, 4)
# Set back to initial value
GridCoordinateBlock.size = 3
def test_add_point(self):
"""Test passing points at initialization"""
with self.subTest("Zero points"):
self.assertEqual(self.cb.points,
GridCoordinateBlock(self.grid).points)
with self.subTest("One point"):
self.cb.points = []
self.cb.add((3, 4))
self.assertEqual(self.cb.points,
GridCoordinateBlock(self.grid, (3, 4)).points)
with self.subTest("Multiple points: pass directly"):
points = [(0, 0), (1, 2), (3, 4), (1, 2), (5, 6)]
self.cb.points = points
self.assertEqual(self.cb.points,
GridCoordinateBlock(self.grid, *points).points)
with self.subTest("Multiple points: update"):
self.cb.points = []
points = [(0, 0), (1, 2), (3, 4), (1, 2), (5, 6)]
self.cb.update(points)
self.assertEqual(self.cb.points,
GridCoordinateBlock(self.grid, *points).points)
def test_get_middle_point(self):
"""Check that correct middle points are returned"""
for case in [self.good_cases, self.bad_cases]:
for i in case:
if case is self.good_cases:
points, mid_point, xlim, ylim = self.good_cases[i]
with self.subTest('{} points'.format(i)):
self.cb.points = points
self.assertEqual(self.cb._get_middle_point(),
mid_point)
else:
with self.subTest('Malformed input: {}'.format(i)):
with self.assertRaises(Error):
self.cb.points = self.bad_cases[i]
self.cb._get_middle_point()
def setUp(self):
self.grid = UTFGrid(Geocaching(), 8800, 5574, 14)
self.grid.size = 64
self.cb = GridCoordinateBlock(self.grid)
class TestGridCoordinateBlock(unittest.TestCase):
# {descriptor: [points, midpoint, x_lim, y_lim]}
good_cases = {9: [[(1, 1), (1, 2), (1, 3),
(2, 1), (2, 2), (2, 3),
(3, 1), (3, 2), (3, 3)],
[2.0, 2.0],
(1, 3), (1, 3)],
6: [[(1, 0), (1, 1),
(2, 0), (2, 1),
(3, 0), (3, 1)],
[2.0, 0.0],
(1, 3), (-1, 1)],
4: [[(62, 62), (62, 63),
(63, 62), (63, 63)],
[63.0, 63.0],
(62, 64), (62, 64)],
3: [[(63, 30), (63, 31), (63, 32)],
[64.0, 31.0],
(63, 65), (30, 32)],
2: [[(62, 0),
(63, 0)],
[63.0, -1.0],
(62, 64), (-2, 0)],
1: [[(0, 63)],
[-1.0, 64.0],
(-2, 0), (63, 65)],
}
bad_cases = {'too much points':
[(1, 1), (1, 2), (1, 3),
(2, 1), (2, 2), (2, 3),
(3, 1), (3, 2), (3, 3), (3, 4)],
'still too much points':
[(63, 30), (63, 31), (63, 32), (63, 33)],
'point missing: 9':
[(1, 1), (1, 3),
(2, 1), (2, 2), (2, 3),
(3, 1), (3, 2), (3, 3)],
'point missing: 6':
[(1, 0), (1, 1),
(2, 0),
(3, 0), (3, 1)],
'points not aligned':
[(1, 1), (1, 2), (1, 3),
(2, 1), (2, 3), (2, 4),
(3, 1), (3, 2), (3, 3)],
}
def setUp(self):
self.grid = UTFGrid(Geocaching(), 8800, 5574, 14)
self.grid.size = 64
self.cb = GridCoordinateBlock(self.grid)
def test_determine_block_size(self, *block_points):
with self.subTest("Initial value"):
self.assertEqual(GridCoordinateBlock.size, 3)
with self.subTest("Initial value of instance"):
self.assertEqual(GridCoordinateBlock(self.grid).size, 3)
with self.subTest("No changes: same value"):
sizes = [100] * 9 + [4] * 3 + [1]
GridCoordinateBlock.determine_block_size(*sizes)
self.assertEqual(GridCoordinateBlock.size, 3)
with self.subTest("No changes: no input"):
GridCoordinateBlock.determine_block_size()
self.assertEqual(GridCoordinateBlock.size, 3)
with self.subTest("Should change to 16"):
sizes = [16] * 21 + [4]
with self.assertLogs(level=logging.WARNING):
GridCoordinateBlock.determine_block_size(*sizes)
self.assertEqual(GridCoordinateBlock.size, 4)
with self.subTest("New value of instance"):
self.assertEqual(GridCoordinateBlock(self.grid).size, 4)
# Set back to initial value
GridCoordinateBlock.size = 3
def test_add_point(self):
"""Test passing points at initialization"""
with self.subTest("Zero points"):
self.assertEqual(self.cb.points,
GridCoordinateBlock(self.grid).points)
with self.subTest("One point"):
self.cb.points = []
self.cb.add((3, 4))
self.assertEqual(self.cb.points,
GridCoordinateBlock(self.grid, (3, 4)).points)
with self.subTest("Multiple points: pass directly"):
points = [(0, 0), (1, 2), (3, 4), (1, 2), (5, 6)]
self.cb.points = points
self.assertEqual(self.cb.points,
GridCoordinateBlock(self.grid, *points).points)
with self.subTest("Multiple points: update"):
self.cb.points = []
points = [(0, 0), (1, 2), (3, 4), (1, 2), (5, 6)]
self.cb.update(points)
self.assertEqual(self.cb.points,
GridCoordinateBlock(self.grid, *points).points)
def test_get_middle_point(self):
"""Check that correct middle points are returned"""
for case in [self.good_cases, self.bad_cases]:
for i in case:
if case is self.good_cases:
points, mid_point, xlim, ylim = self.good_cases[i]
with self.subTest('{} points'.format(i)):
self.cb.points = points
self.assertEqual(self.cb._get_middle_point(),
mid_point)
else:
with self.subTest('Malformed input: {}'.format(i)):
with self.assertRaises(Error):
self.cb.points = self.bad_cases[i]
self.cb._get_middle_point()
def test_check_block(self):
"""Test block form with various passes and fails"""
for case in [self.good_cases, self.bad_cases]:
for i in case:
if case is self.good_cases:
self.cb.points = case[i][0]
with self.subTest(i):
if i == 9:
self.assertEqual(self.cb._check_block(), 1, i)
else:
self.assertEqual(self.cb._check_block(), 2, i)
else:
self.cb.points = case[i]
with self.subTest(i):
self.assertEqual(self.cb._check_block(), 0, i)
def test_find_limits(self):
"""Check calculation of block limits when going out of the border"""
for i in self.good_cases:
points, mid_point, xlim, ylim = self.good_cases[i]
self.cb.points = points
for axis, limits in zip(['x', 'y'], [xlim, ylim]):
with self.subTest('{} points, {} axis'.format(i, axis)):
self.assertEqual(self.cb._find_limits(axis), limits)
