3 class WayTest < ActiveSupport::TestCase
6 visible_way = create(:way)
7 create(:way_node, :way => visible_way, :node => node)
8 invisible_way = create(:way, :deleted)
9 create(:way_node, :way => invisible_way, :node => node)
10 used_way = create(:way)
11 create(:way_node, :way => used_way, :node => node)
12 create(:relation_member, :member => used_way)
14 [visible_way, invisible_way, used_way].each do |way|
15 assert_equal node.bbox.min_lon, way.bbox.min_lon, "min_lon"
16 assert_equal node.bbox.min_lat, way.bbox.min_lat, "min_lat"
17 assert_equal node.bbox.max_lon, way.bbox.max_lon, "max_lon"
18 assert_equal node.bbox.max_lat, way.bbox.max_lat, "max_lat"
22 # Check that the preconditions fail when you are over the defined limit of
23 # the maximum number of nodes in each way.
24 def test_max_nodes_per_way_limit
25 node_a = create(:node)
26 node_b = create(:node)
27 node_c = create(:node)
28 way = create(:way_with_nodes, :nodes_count => 1)
29 # Take one of the current ways and add nodes to it until we are near the limit
30 assert_predicate way, :valid?
31 # it already has 1 node
32 1.upto(Settings.max_number_of_way_nodes / 2) do
33 way.add_nd_num(node_a.id)
34 way.add_nd_num(node_b.id)
38 assert_predicate way, :valid?
39 way.add_nd_num(node_c.id)
40 assert_predicate way, :valid?
43 def test_from_xml_no_id
44 noid = "<osm><way version='12' changeset='23' /></osm>"
45 assert_nothing_raised do
46 Way.from_xml(noid, :create => true)
48 message = assert_raise(OSM::APIBadXMLError) do
49 Way.from_xml(noid, :create => false)
51 assert_match(/ID is required when updating/, message.message)
54 def test_from_xml_no_changeset_id
55 nocs = "<osm><way id='123' version='23' /></osm>"
56 message_create = assert_raise(OSM::APIBadXMLError) do
57 Way.from_xml(nocs, :create => true)
59 assert_match(/Changeset id is missing/, message_create.message)
60 message_update = assert_raise(OSM::APIBadXMLError) do
61 Way.from_xml(nocs, :create => false)
63 assert_match(/Changeset id is missing/, message_update.message)
66 def test_from_xml_no_version
67 no_version = "<osm><way id='123' changeset='23' /></osm>"
68 assert_nothing_raised do
69 Way.from_xml(no_version, :create => true)
71 message_update = assert_raise(OSM::APIBadXMLError) do
72 Way.from_xml(no_version, :create => false)
74 assert_match(/Version is required when updating/, message_update.message)
77 def test_from_xml_id_zero
78 id_list = ["", "0", "00", "0.0", "a"]
80 zero_id = "<osm><way id='#{id}' changeset='33' version='23' /></osm>"
81 assert_nothing_raised do
82 Way.from_xml(zero_id, :create => true)
84 message_update = assert_raise(OSM::APIBadUserInput) do
85 Way.from_xml(zero_id, :create => false)
87 assert_match(/ID of way cannot be zero when updating/, message_update.message)
91 def test_from_xml_no_text
93 message_create = assert_raise(OSM::APIBadXMLError) do
94 Way.from_xml(no_text, :create => true)
96 assert_match(/Must specify a string with one or more characters/, message_create.message)
97 message_update = assert_raise(OSM::APIBadXMLError) do
98 Way.from_xml(no_text, :create => false)
100 assert_match(/Must specify a string with one or more characters/, message_update.message)
103 def test_from_xml_no_k_v
104 nokv = "<osm><way id='23' changeset='23' version='23'><tag /></way></osm>"
105 message_create = assert_raise(OSM::APIBadXMLError) do
106 Way.from_xml(nokv, :create => true)
108 assert_match(/tag is missing key/, message_create.message)
109 message_update = assert_raise(OSM::APIBadXMLError) do
110 Way.from_xml(nokv, :create => false)
112 assert_match(/tag is missing key/, message_update.message)
115 def test_from_xml_no_v
116 no_v = "<osm><way id='23' changeset='23' version='23'><tag k='key' /></way></osm>"
117 message_create = assert_raise(OSM::APIBadXMLError) do
118 Way.from_xml(no_v, :create => true)
120 assert_match(/tag is missing value/, message_create.message)
121 message_update = assert_raise(OSM::APIBadXMLError) do
122 Way.from_xml(no_v, :create => false)
124 assert_match(/tag is missing value/, message_update.message)
127 def test_from_xml_duplicate_k
128 dupk = "<osm><way id='23' changeset='23' version='23'><tag k='dup' v='test' /><tag k='dup' v='tester' /></way></osm>"
129 message_create = assert_raise(OSM::APIDuplicateTagsError) do
130 Way.from_xml(dupk, :create => true)
132 assert_equal "Element way/ has duplicate tags with key dup", message_create.message
133 message_update = assert_raise(OSM::APIDuplicateTagsError) do
134 Way.from_xml(dupk, :create => false)
136 assert_equal "Element way/23 has duplicate tags with key dup", message_update.message
141 node1 = create(:way_node, :way => way, :sequence_id => 1).node
142 node2 = create(:way_node, :way => way, :sequence_id => 2).node
143 node3 = create(:way_node, :way => way, :sequence_id => 3).node
145 nodes = Way.find(way.id).way_nodes
146 assert_equal 3, nodes.count
147 assert_equal node1.id, nodes[0].node_id
148 assert_equal node2.id, nodes[1].node_id
149 assert_equal node3.id, nodes[2].node_id
154 node1 = create(:way_node, :way => way, :sequence_id => 1).node
155 node2 = create(:way_node, :way => way, :sequence_id => 2).node
156 node3 = create(:way_node, :way => way, :sequence_id => 3).node
158 nodes = Way.find(way.id).nodes
159 assert_equal 3, nodes.count
160 assert_equal node1.id, nodes[0].id
161 assert_equal node2.id, nodes[1].id
162 assert_equal node3.id, nodes[2].id
167 node1 = create(:way_node, :way => way, :sequence_id => 1).node
168 node2 = create(:way_node, :way => way, :sequence_id => 2).node
169 node3 = create(:way_node, :way => way, :sequence_id => 3).node
171 nodes = Way.find(way.id).nds
172 assert_equal 3, nodes.count
173 assert_equal node1.id, nodes[0]
174 assert_equal node2.id, nodes[1]
175 assert_equal node3.id, nodes[2]
180 taglist = create_list(:way_tag, 2, :way => way)
181 tags = Way.find(way.id).way_tags.order(:k)
182 assert_equal taglist.count, tags.count
183 taglist.sort_by!(&:k).each_index do |i|
184 assert_equal taglist[i].k, tags[i].k
185 assert_equal taglist[i].v, tags[i].v
191 taglist = create_list(:way_tag, 2, :way => way)
192 tags = Way.find(way.id).tags
193 assert_equal taglist.count, tags.count
194 taglist.each do |tag|
195 assert_equal tag.v, tags[tag.k]
199 def test_containing_relation_members
201 relation = create(:relation)
202 create(:relation_member, :relation => relation, :member => way)
204 crm = Way.find(way.id).containing_relation_members.order(:relation_id)
205 # assert_equal 1, crm.size
206 assert_equal relation.id, crm.first.relation_id
207 assert_equal "Way", crm.first.member_type
208 assert_equal way.id, crm.first.member_id
209 assert_equal relation.id, crm.first.relation.id
212 def test_containing_relations
214 relation = create(:relation)
215 create(:relation_member, :relation => relation, :member => way)
217 cr = Way.find(way.id).containing_relations.order(:id)
218 assert_equal 1, cr.size
219 assert_equal relation.id, cr.first.id