def test_sources_with_mixed_support_for_meta_tiles(self):
self.source_base.supports_meta_tiles = False
self.locker = TileLocker(tmp_lock_dir, 10, "id")
self.tile_mgr = TileManager(self.grid, self.file_cache,
[self.source_base, self.source_overlay], 'png',
meta_size=[2, 2], meta_buffer=0,
locker=self.locker)
def test_get_map_with_res_range(self):
res_range = resolution_range(1000, 10)
self.source = WMSSource(self.client, res_range=res_range)
self.locker = TileLocker(tmp_lock_dir, 10, "id")
self.tile_mgr = TileManager(self.grid,
self.file_cache, [self.source],
'png',
meta_size=[2, 2],
meta_buffer=0,
image_opts=self.image_opts,
locker=self.locker)
self.layer = CacheMapLayer(self.tile_mgr,
image_opts=default_image_opts)
try:
result = self.layer.get_map(
MapQuery(
(-20037508.34, -20037508.34, 20037508.34, 20037508.34),
(500, 500), SRS(900913), 'png'))
except BlankImage:
pass
else:
assert False, 'expected BlankImage exception'
eq_(self.file_cache.stored_tiles, set())
result = self.layer.get_map(
MapQuery((0, 0, 10000, 10000), (50, 50), SRS(900913), 'png'))
eq_(
self.file_cache.stored_tiles,
set([(512, 257, 10), (513, 256, 10), (512, 256, 10),
(513, 257, 10)]))
eq_(result.size, (50, 50))
def setup(self):
self.cache_dir = tempfile.mkdtemp()
self.file_cache = FileCache(cache_dir=self.cache_dir, file_ext='png')
self.grid = TileGrid(SRS(4326), bbox=[-180, -90, 180, 90])
self.client = MockTileClient()
self.source = TiledSource(self.grid, self.client)
self.locker = TileLocker(tmp_lock_dir, 10, "id")
self.tile_mgr = TileManager(self.grid, self.file_cache, [self.source], 'png', locker=self.locker)
def setup(self):
self.file_cache = MockFileCache('/dev/null', 'png')
self.grid = TileGrid(SRS(4326), bbox=[-180, -90, 180, 90])
self.client = MockWMSClient()
self.source = WMSSource(self.client)
self.locker = TileLocker(tmp_lock_dir, 10, "id")
self.tile_mgr = TileManager(self.grid, self.file_cache, [self.source], 'png',
meta_size=[2, 2], meta_buffer=10, minimize_meta_requests=True,
locker=self.locker,
)
def setup(self):
self.file_cache = MockFileCache('/dev/null', 'png')
self.grid = TileGrid(SRS(4326), bbox=[-180, -90, 180, 90])
self.source = MockSource()
self.image_opts = ImageOptions(format='image/png')
self.locker = TileLocker(tmp_lock_dir, 10, "id")
self.tile_mgr = TileManager(self.grid, self.file_cache, [self.source], 'png',
image_opts=self.image_opts,
locker=self.locker,
)
def setup(self):
self.file_cache = MockFileCache('/dev/null', 'png')
self.grid = TileGrid(SRS(4326), bbox=[-180, -90, 180, 90])
self.client = MockWMSClient()
self.source = WMSSource(self.client)
self.image_opts = ImageOptions(resampling='nearest')
self.locker = TileLocker(tmp_lock_dir, 10, "id")
self.tile_mgr = TileManager(self.grid, self.file_cache, [self.source], 'png',
meta_size=[2, 2], meta_buffer=0, image_opts=self.image_opts,
locker=self.locker)
self.layer = CacheMapLayer(self.tile_mgr, image_opts=default_image_opts)
def setup(self):
self.tile_dir = tempfile.mkdtemp()
self.file_cache = MockFileCache(self.tile_dir, 'png')
self.grid = TileGrid(SRS(4326), bbox=[-180, -90, 180, 90])
self.source = SlowMockSource()
self.image_opts = ImageOptions(format='image/png')
self.locker = TileLocker(tmp_lock_dir, 10, "id")
self.tile_mgr = TileManager(self.grid, self.file_cache, [self.source], 'png',
meta_size=[2, 2], meta_buffer=0, image_opts=self.image_opts,
locker=self.locker,
)
def setup(self):
self.file_cache = MockFileCache('/dev/null', 'png')
self.grid = TileGrid(SRS(4326), bbox=[-180, -90, 180, 90])
self.source_base = SolidColorMockSource(color='#ff0000')
self.source_base.supports_meta_tiles = True
self.source_overlay = MockSource()
self.source_overlay.supports_meta_tiles = True
self.locker = TileLocker(tmp_lock_dir, 10, "id")
self.tile_mgr = TileManager(self.grid, self.file_cache,
[self.source_base, self.source_overlay], 'png',
meta_size=[2, 2], meta_buffer=0,
locker=self.locker,
)
def setup(self):
self.file_cache = MockFileCache('/dev/null',
'png',
lock_dir=tmp_lock_dir)
self.grid = TileGrid(SRS(4326), bbox=[-180, -90, 180, 90])
self.client = MockWMSClient()
self.source = WMSSource(self.client)
self.image_opts = ImageOptions(format='image/png')
self.locker = TileLocker(tmp_lock_dir, 10, "id")
self.tile_mgr = TileManager(
self.grid,
self.file_cache,
[self.source],
'png',
meta_size=[2, 2],
meta_buffer=0,
image_opts=self.image_opts,
locker=self.locker,
)
def tile_locker(tmpdir):
return TileLocker(tmpdir.join('lock').strpath, 10, "id")