def setup(self):
TileCacheTestBase.setup(self)
self.cache = GeopackageLevelCache(
self.cache_dir,
tile_grid=tile_grid(3857, name='global-webmarcator'),
table_name='test_tiles',
)
class TestGeopackageLevelCache(TileCacheTestBase):
always_loads_metadata = True
def setup(self):
TileCacheTestBase.setup(self)
self.cache = GeopackageLevelCache(
self.cache_dir,
tile_grid=tile_grid(3857, name='global-webmarcator'),
table_name='test_tiles',
)
def teardown(self):
if self.cache:
self.cache.cleanup()
TileCacheTestBase.teardown(self)
def test_level_files(self):
if os.path.exists(self.cache_dir):
eq_(os.listdir(self.cache_dir), [])
self.cache.store_tile(self.create_tile((0, 0, 1)))
eq_(os.listdir(self.cache_dir), ['1.gpkg'])
self.cache.store_tile(self.create_tile((0, 0, 5)))
eq_(sorted(os.listdir(self.cache_dir)), ['1.gpkg', '5.gpkg'])
def test_remove_level_files(self):
self.cache.store_tile(self.create_tile((0, 0, 1)))
self.cache.store_tile(self.create_tile((0, 0, 2)))
eq_(sorted(os.listdir(self.cache_dir)), ['1.gpkg', '2.gpkg'])
self.cache.remove_level_tiles_before(1, timestamp=0)
eq_(os.listdir(self.cache_dir), ['2.gpkg'])
def test_remove_level_tiles_before(self):
self.cache.store_tile(self.create_tile((0, 0, 1)))
self.cache.store_tile(self.create_tile((0, 0, 2)))
eq_(sorted(os.listdir(self.cache_dir)), ['1.gpkg', '2.gpkg'])
assert self.cache.is_cached(Tile((0, 0, 1)))
self.cache.remove_level_tiles_before(1, timestamp=time.time() - 60)
assert self.cache.is_cached(Tile((0, 0, 1)))
self.cache.remove_level_tiles_before(1, timestamp=0)
assert not self.cache.is_cached(Tile((0, 0, 1)))
eq_(sorted(os.listdir(self.cache_dir)), ['1.gpkg', '2.gpkg'])
assert self.cache.is_cached(Tile((0, 0, 2)))
def test_bulk_store_tiles_with_different_levels(self):
self.cache.store_tiles([
self.create_tile((0, 0, 1)),
self.create_tile((0, 0, 2)),
self.create_tile((1, 0, 2)),
self.create_tile((1, 0, 1)),
])
eq_(sorted(os.listdir(self.cache_dir)), ['1.gpkg', '2.gpkg'])
assert self.cache.is_cached(Tile((0, 0, 1)))
assert self.cache.is_cached(Tile((1, 0, 1)))
assert self.cache.is_cached(Tile((0, 0, 2)))
assert self.cache.is_cached(Tile((1, 0, 2)))