1 require File.dirname(__FILE__) + '/../test_helper'
3 class WayTest < ActiveSupport::TestCase
6 # Check that we have the correct number of currnet ways in the db
7 # This will need to updated whenever the current_ways.yml is updated
9 assert_equal 7, Way.count
13 node = current_nodes(:used_node_1)
16 :used_way ].each do |way_symbol|
17 way = current_ways(way_symbol)
18 assert_equal node.bbox.min_lon, way.bbox.min_lon, 'min_lon'
19 assert_equal node.bbox.min_lat, way.bbox.min_lat, 'min_lat'
20 assert_equal node.bbox.max_lon, way.bbox.max_lon, 'max_lon'
21 assert_equal node.bbox.max_lat, way.bbox.max_lat, 'max_lat'
25 # Check that the preconditions fail when you are over the defined limit of
26 # the maximum number of nodes in each way.
27 def test_max_nodes_per_way_limit
28 # Take one of the current ways and add nodes to it until we are near the limit
29 way = Way.find(current_ways(:visible_way).id)
31 # it already has 1 node
32 1.upto((MAX_NUMBER_OF_WAY_NODES) / 2) {
33 way.add_nd_num(current_nodes(:used_node_1).id)
34 way.add_nd_num(current_nodes(:used_node_2).id)
39 way.add_nd_num(current_nodes(:visible_node).id)
43 def test_from_xml_no_id
44 noid = "<osm><way version='12' changeset='23' /></osm>"
45 assert_nothing_raised(OSM::APIBadXMLError) {
46 Way.from_xml(noid, true)
48 message = assert_raise(OSM::APIBadXMLError) {
49 Way.from_xml(noid, 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) {
57 Way.from_xml(nocs, true)
59 assert_match /Changeset id is missing/, message_create.message
60 message_update = assert_raise(OSM::APIBadXMLError) {
61 Way.from_xml(nocs, 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(OSM::APIBadXMLError) {
69 Way.from_xml(no_version, true)
71 message_update = assert_raise(OSM::APIBadXMLError) {
72 Way.from_xml(no_version, 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(OSM::APIBadUserInput) {
82 Way.from_xml(zero_id, true)
84 message_update = assert_raise(OSM::APIBadUserInput) {
85 Way.from_xml(zero_id, 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) {
94 Way.from_xml(no_text, true)
96 assert_match /Must specify a string with one or more characters/, message_create.message
97 message_update = assert_raise(OSM::APIBadXMLError) {
98 Way.from_xml(no_text, 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) {
106 Way.from_xml(nokv, true)
108 assert_match /tag is missing key/, message_create.message
109 message_update = assert_raise(OSM::APIBadXMLError) {
110 Way.from_xml(nokv, 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) {
118 Way.from_xml(no_v, true)
120 assert_match /tag is missing value/, message_create.message
121 message_update = assert_raise(OSM::APIBadXMLError) {
122 Way.from_xml(no_v, 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) {
130 Way.from_xml(dupk, true)
132 assert_equal "Element way/ has duplicate tags with key dup", message_create.message
133 message_update = assert_raise(OSM::APIDuplicateTagsError) {
134 Way.from_xml(dupk, false)
136 assert_equal "Element way/23 has duplicate tags with key dup", message_update.message
140 way = current_ways(:way_with_multiple_nodes)
141 nodes = Way.find(way.id).way_nodes
142 assert_equal 3, nodes.count
143 assert_equal 4, nodes[0].node_id
144 assert_equal 15, nodes[1].node_id
145 assert_equal 6, nodes[2].node_id
149 way = current_ways(:way_with_multiple_nodes)
150 nodes = Way.find(way.id).nodes
151 assert_equal 3, nodes.count
152 assert_equal 4, nodes[0].id
153 assert_equal 15, nodes[1].id
154 assert_equal 6, nodes[2].id
158 way = current_ways(:way_with_multiple_nodes)
159 nodes = Way.find(way.id).nds
160 assert_equal 3, nodes.count
161 assert_equal 4, nodes[0]
162 assert_equal 15, nodes[1]
163 assert_equal 6, nodes[2]
167 way = current_ways(:way_with_versions)
168 tags = Way.find(way.id).way_tags.order(:k)
169 assert_equal 2, tags.count
170 assert_equal "testing", tags[0].k
171 assert_equal "added in way version 3", tags[0].v
172 assert_equal "testing two", tags[1].k
173 assert_equal "modified in way version 4", tags[1].v
177 way = current_ways(:way_with_versions)
178 tags = Way.find(way.id).tags
179 assert_equal 2, tags.size
180 assert_equal "added in way version 3", tags["testing"]
181 assert_equal "modified in way version 4", tags["testing two"]