/usr/lib/python2.7/dist-packages/imposm/test/test_cache.py is in python-imposm 2.6.0+ds-4.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 | # Copyright 2011 Omniscale (http://omniscale.com)
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import os
import tempfile
from imposm.cache.tc import NodeDB, CoordDB, DeltaCoordsDB
from nose.tools import eq_, assert_almost_equal
class TestNodeDB(object):
def setup(self):
fd_, self.fname = tempfile.mkstemp('.db')
self.db = NodeDB(self.fname)
def teardown(self):
os.unlink(self.fname)
def test_insert(self):
assert self.db.put(1000, {'foo': 2}, (123, 456))
assert self.db.put(2**40, {'bar': 2}, (123, 456))
nd = self.db.get(1000)
eq_(nd.osm_id, 1000)
eq_(nd.tags, {'foo': 2})
eq_(nd.coord, (123, 456))
nd = self.db.get(2**40)
eq_(nd.osm_id, 2**40)
def test_read_only(self):
assert self.db.put(1000, {'foo': 2}, (123, 456))
assert self.db.put(2**40, {'bar': 2}, (123, 456))
self.db.close()
self.db = NodeDB(self.fname, 'r')
nd = self.db.get(1000)
eq_(nd.osm_id, 1000)
eq_(nd.tags, {'foo': 2})
eq_(nd.coord, (123, 456))
nd = self.db.get(2**40)
eq_(nd.osm_id, 2**40)
assert not self.db.put(1001, {'foo': 2}, (123, 456))
assert not self.db.get(1001)
def test_iter(self):
assert self.db.put(1000, {'foo': 2}, (123, 456))
nds = list(self.db)
eq_(len(nds), 1)
nd = nds[0]
eq_(nd.osm_id, 1000)
eq_(nd.tags, {'foo': 2})
eq_(nd.coord, (123, 456))
class TestCoordDB(object):
testclass = CoordDB
def setup(self):
fd_, self.fname = tempfile.mkstemp('.db')
self.db = self.testclass(self.fname)
def teardown(self):
os.unlink(self.fname)
def test_insert(self):
assert self.db.put(1000, 123, 179.123456789)
assert self.db.put(2**40, 123, 179.123456789)
assert self.db.put(2**40+1, 123, 179.123456789)
pos = self.db.get(1000)
assert_almost_equal(pos[0], 123.0, 6)
assert_almost_equal(pos[1], 179.123456789, 6)
assert self.db.get(2**40)
assert self.db.get(2**40+1)
def test_read_only(self):
assert self.db.put(1000, 123, 0)
assert self.db.put(1001, -180.0, -90)
assert self.db.put(1010, 180, 90)
assert self.db.put(2**40, 123, 179.123456789)
assert self.db.put(2**40+1, 123, 179.123456789)
self.db.close()
self.db = self.testclass(self.fname, 'r')
pos = self.db.get(1000)
assert_almost_equal(pos[0], 123.0, 6)
assert_almost_equal(pos[1], 0.0, 6)
pos = self.db.get(1001)
assert_almost_equal(pos[0], -180.0, 6)
assert_almost_equal(pos[1], -90.0, 6)
pos = self.db.get(1010)
assert_almost_equal(pos[0], 180.0, 6)
assert_almost_equal(pos[1], 90.0, 6)
assert self.db.get(2**40)
assert self.db.get(2**40+1)
assert not self.db.put(2001, 123, 456)
assert not self.db.get(2001)
class TestDeltaCoordDB(TestCoordDB):
testclass = DeltaCoordsDB
def setup(self):
fd_, self.fname = tempfile.mkstemp('.db')
self.db = DeltaCoordsDB(self.fname)
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