def setUp(self):
self.tempfile = NamedTemporaryFile()
# Use the PngRenderer because we want to know that callback
# works properly.
self.renderer = PngRenderer(png8=False, optimize=False)
self.metadata = dict(
name='transparent',
type=Metadata.latest().TYPES.BASELAYER,
version='1.0.0',
description='Transparent World 2012',
format=Metadata.latest().FORMATS.PNG,
)
self.storage = MbtilesStorage.create(renderer=self.renderer,
filename=':memory:',
metadata=self.metadata)
def setUp(self):
self.filename = ':memory:'
self.version = '1.0'
self.metadata = dict(
name='transparent',
type=Metadata.latest().TYPES.BASELAYER,
version='1.0.0',
description='Transparent World 2012',
)
def setUp(self):
self.filename = ':memory:'
self.version = '1.0'
self.metadata = dict(
name='transparent',
type=Metadata.latest().TYPES.BASELAYER,
version='1.0.0',
description='Transparent World 2012',
)
def setUp(self):
self.tempfile = NamedTemporaryFile(suffix='.mbtiles')
self.filename = self.tempfile.name
self.version = '1.0'
self.metadata = dict(
name='transparent',
type=Metadata.latest().TYPES.BASELAYER,
version='1.0.0',
description='Transparent World 2012',
)
def setUp(self):
self.tempfile = NamedTemporaryFile(suffix='.mbtiles')
self.filename = self.tempfile.name
self.version = '1.0'
self.metadata = dict(
name='transparent',
type=Metadata.latest().TYPES.BASELAYER,
version='1.0.0',
description='Transparent World 2012',
)
def test_validate_1_0(self):
version = '1.0'
metadata = dict(
name='transparent',
type=Metadata.all()[version].TYPES.BASELAYER,
version='1.0.0',
)
self.assertRaises(MetadataKeyError,
MBTiles.create, filename=self.filename, metadata={},
version=version)
metadata.update(dict(
description='Transparent World 2012',
))
with MBTiles.create(filename=self.filename,
metadata=metadata) as mbtiles:
self.assertEqual(mbtiles.version, version)
with MBTiles.create(filename=self.filename,
metadata=metadata,
version=version) as mbtiles:
metadata = mbtiles.metadata
self.assertRaises(MetadataKeyError,
metadata.__delitem__, 'name')
self.assertRaises(MetadataKeyError,
metadata.__delitem__, 'type')
self.assertRaises(MetadataKeyError,
metadata.__delitem__, 'version')
self.assertRaises(MetadataKeyError,
metadata.__delitem__, 'description')
metadata['type'] = metadata.TYPES.OVERLAY
self.assertEqual(metadata['type'], 'overlay')
metadata['type'] = metadata.TYPES.BASELAYER
self.assertEqual(metadata['type'], 'baselayer')
self.assertRaises(MetadataValueError,
metadata.__setitem__, 'type', 'invalid')
def test_validate_1_0(self):
version = '1.0'
metadata = dict(
name='transparent',
type=Metadata.all()[version].TYPES.BASELAYER,
version='1.0.0',
)
self.assertRaises(MetadataKeyError,
MBTiles.create,
filename=self.filename,
metadata={},
version=version)
metadata.update(dict(description='Transparent World 2012', ))
with MBTiles.create(filename=self.filename,
metadata=metadata) as mbtiles:
self.assertEqual(mbtiles.version, version)
with MBTiles.create(filename=self.filename,
metadata=metadata,
version=version) as mbtiles:
metadata = mbtiles.metadata
self.assertRaises(MetadataKeyError, metadata.__delitem__, 'name')
self.assertRaises(MetadataKeyError, metadata.__delitem__, 'type')
self.assertRaises(MetadataKeyError, metadata.__delitem__,
'version')
self.assertRaises(MetadataKeyError, metadata.__delitem__,
'description')
metadata['type'] = metadata.TYPES.OVERLAY
self.assertEqual(metadata['type'], 'overlay')
metadata['type'] = metadata.TYPES.BASELAYER
self.assertEqual(metadata['type'], 'baselayer')
self.assertRaises(MetadataValueError, metadata.__setitem__, 'type',
'invalid')
def test_validate_1_2(self):
version = '1.2'
metadata = dict(
name='transparent',
type=Metadata.all()[version].TYPES.BASELAYER,
version='1.0.0',
description='Transparent World 2012',
)
self.assertRaises(MetadataKeyError,
MBTiles.create, filename=self.filename,
metadata=self.metadata, version=version)
metadata.update(dict(
format=Metadata.all()[version].FORMATS.PNG,
bounds='-180.0,-85,180,85',
attribution='Brought to you by the letter A and the number 1.',
))
with MBTiles.create(filename=self.filename,
metadata=metadata) as mbtiles:
self.assertEqual(mbtiles.version, version)
with MBTiles.create(filename=self.filename,
metadata=metadata,
version=version) as mbtiles:
metadata = mbtiles.metadata
self.assertRaises(MetadataKeyError,
metadata.__delitem__, 'name')
self.assertRaises(MetadataKeyError,
metadata.__delitem__, 'type')
self.assertRaises(MetadataKeyError,
metadata.__delitem__, 'version')
self.assertRaises(MetadataKeyError,
metadata.__delitem__, 'description')
self.assertRaises(MetadataKeyError,
metadata.__delitem__, 'format')
metadata['type'] = metadata.TYPES.OVERLAY
self.assertEqual(metadata['type'], 'overlay')
metadata['type'] = metadata.TYPES.BASELAYER
self.assertEqual(metadata['type'], 'baselayer')
self.assertRaises(MetadataValueError,
metadata.__setitem__, 'type', 'invalid')
metadata['format'] = metadata.FORMATS.PNG
self.assertEqual(metadata['format'], 'png')
metadata['format'] = metadata.FORMATS.JPG
self.assertEqual(metadata['format'], 'jpg')
self.assertRaises(MetadataValueError,
metadata.__setitem__, 'format', 'invalid')
metadata['bounds'] = '-1,-1,1,1'
metadata['bounds'] = '-1.0,-1.0,1.0,1.0'
metadata['bounds'] = '-1.0,-1.0,1.0,1.0'
# left < -180
self.assertRaises(MetadataValueError,
metadata.__setitem__, 'bounds', '-180.1,-1,1,1')
# bottom < -90
self.assertRaises(MetadataValueError,
metadata.__setitem__, 'bounds', '-1,-90.1,1,1')
# right > 180
self.assertRaises(MetadataValueError,
metadata.__setitem__, 'bounds', '-1,-1,180.1,1')
# top > 90
self.assertRaises(MetadataValueError,
metadata.__setitem__, 'bounds', '-1,-1,1,90.1')
# left == right
self.assertRaises(MetadataValueError,
metadata.__setitem__, 'bounds', '1,-1,1,1')
# left > right
self.assertRaises(MetadataValueError,
metadata.__setitem__, 'bounds', '1.1,-1,1,1')
# bottom == top
self.assertRaises(MetadataValueError,
metadata.__setitem__, 'bounds', '-1,1,1,1')
# bottom > top
self.assertRaises(MetadataValueError,
metadata.__setitem__, 'bounds', '-1,1.1,1,1')
def jpgtile(name, x, y, z, folder=''):
"""Responds with a JPEG for `name` at (`x`, `y``, `z``)."""
return tile(name=name, x=x, y=y, z=z,
format=Metadata.latest().FORMATS.JPG,
content_type='image/jpeg', folder=folder)
def tile_png(name, x, y, z, folder=''):
"""Responds with a PNG for `name` at (`x`, `y``, `z``)."""
return tile(name=name, x=x, y=y, z=z,
format=Metadata.latest().FORMATS.PNG,
content_type='image/png', folder=folder)
def test_validate_1_2(self):
version = '1.2'
metadata = dict(
name='transparent',
type=Metadata.all()[version].TYPES.BASELAYER,
version='1.0.0',
description='Transparent World 2012',
)
self.assertRaises(MetadataKeyError,
MBTiles.create,
filename=self.filename,
metadata=self.metadata,
version=version)
metadata.update(
dict(
format=Metadata.all()[version].FORMATS.PNG,
bounds='-180.0,-85,180,85',
attribution='Brought to you by the letter A and the number 1.',
))
with MBTiles.create(filename=self.filename,
metadata=metadata) as mbtiles:
self.assertEqual(mbtiles.version, version)
with MBTiles.create(filename=self.filename,
metadata=metadata,
version=version) as mbtiles:
metadata = mbtiles.metadata
self.assertRaises(MetadataKeyError, metadata.__delitem__, 'name')
self.assertRaises(MetadataKeyError, metadata.__delitem__, 'type')
self.assertRaises(MetadataKeyError, metadata.__delitem__,
'version')
self.assertRaises(MetadataKeyError, metadata.__delitem__,
'description')
self.assertRaises(MetadataKeyError, metadata.__delitem__, 'format')
metadata['type'] = metadata.TYPES.OVERLAY
self.assertEqual(metadata['type'], 'overlay')
metadata['type'] = metadata.TYPES.BASELAYER
self.assertEqual(metadata['type'], 'baselayer')
self.assertRaises(MetadataValueError, metadata.__setitem__, 'type',
'invalid')
metadata['format'] = metadata.FORMATS.PNG
self.assertEqual(metadata['format'], 'png')
metadata['format'] = metadata.FORMATS.JPG
self.assertEqual(metadata['format'], 'jpg')
self.assertRaises(MetadataValueError, metadata.__setitem__,
'format', 'invalid')
metadata['bounds'] = '-1,-1,1,1'
metadata['bounds'] = '-1.0,-1.0,1.0,1.0'
metadata['bounds'] = '-1.0,-1.0,1.0,1.0'
# left < -180
self.assertRaises(MetadataValueError, metadata.__setitem__,
'bounds', '-180.1,-1,1,1')
# bottom < -90
self.assertRaises(MetadataValueError, metadata.__setitem__,
'bounds', '-1,-90.1,1,1')
# right > 180
self.assertRaises(MetadataValueError, metadata.__setitem__,
'bounds', '-1,-1,180.1,1')
# top > 90
self.assertRaises(MetadataValueError, metadata.__setitem__,
'bounds', '-1,-1,1,90.1')
# left == right
self.assertRaises(MetadataValueError, metadata.__setitem__,
'bounds', '1,-1,1,1')
# left > right
self.assertRaises(MetadataValueError, metadata.__setitem__,
'bounds', '1.1,-1,1,1')
# bottom == top
self.assertRaises(MetadataValueError, metadata.__setitem__,
'bounds', '-1,1,1,1')
# bottom > top
self.assertRaises(MetadataValueError, metadata.__setitem__,
'bounds', '-1,1.1,1,1')