1 require File.dirname(__FILE__) + '/../test_helper'
5 class AmfControllerTest < ActionController::TestCase
10 id = current_ways(:visible_way).id
11 amf_content "getway", "/1", [id]
13 assert_response :success
15 assert_equal amf_result("/1")[0], id
18 def test_getway_invisible
19 # check an invisible way
20 id = current_ways(:invisible_way).id
21 amf_content "getway", "/1", [id]
23 assert_response :success
25 way = amf_result("/1")
26 assert_equal way[0], id
27 assert way[1].empty? and way[2].empty?
30 def test_getway_nonexistent
31 # check chat a non-existent way is not returned
32 amf_content "getway", "/1", [0]
34 assert_response :success
36 way = amf_result("/1")
37 assert_equal way[0], 0
38 assert way[1].empty? and way[2].empty?
42 node = current_nodes(:used_node_1)
47 amf_content "whichways", "/1", [minlon, minlat, maxlon, maxlat]
49 assert_response :success
52 # check contents of message
54 assert map[0].include?(current_ways(:used_way).id)
55 assert !map[0].include?(current_ways(:invisible_way).id)
58 def test_whichways_toobig
59 bbox = [-0.1,-0.1,1.1,1.1]
60 amf_content "whichways", "/1", bbox
62 assert_response :success
65 # FIXME: whichways needs to reject large bboxes and the test needs to check for this
67 assert map[0].empty? and map[1].empty? and map[2].empty?
70 def test_whichways_badlat
71 bboxes = [[0,0.1,0.1,0], [-0.1,80,0.1,70], [0.24,54.34,0.25,54.33]]
73 amf_content "whichways", "/1", bbox
75 assert_response :success
78 # FIXME: whichways needs to reject bboxes with illegal lats and the test needs to check for this
80 assert map[0].empty? and map[1].empty? and map[2].empty?
84 def test_whichways_badlon
85 bboxes = [[80,-0.1,70,0.1], [54.34,0.24,54.33,0.25]]
87 amf_content "whichways", "/1", bbox
89 assert_response :success
92 # FIXME: whichways needs to reject bboxes with illegal lons and the test needs to check for this
94 assert map[0].empty? and map[1].empty? and map[2].empty?
98 def test_whichways_deleted
99 node = current_nodes(:used_node_1)
100 minlon = node.lon-0.1
101 minlat = node.lat-0.1
102 maxlon = node.lon+0.1
103 maxlat = node.lat+0.1
104 amf_content "whichways_deleted", "/1", [minlon, minlat, maxlon, maxlat]
106 assert_response :success
109 # check contents of message
110 ways = amf_result "/1"
111 assert ways[0].include?(current_ways(:invisible_way).id)
112 assert !ways[0].include?(current_ways(:used_way).id)
115 def test_whichways_deleted_toobig
116 bbox = [-0.1,-0.1,1.1,1.1]
117 amf_content "whichways_deleted", "/1", bbox
119 assert_response :success
122 ways = amf_result "/1"
123 assert ways[0].empty?
127 id = current_relations(:visible_relation).id
128 amf_content "getrelation", "/1", [id]
130 assert_response :success
132 assert_equal amf_result("/1")[0], id
135 def test_getrelation_invisible
136 id = current_relations(:invisible_relation).id
137 amf_content "getrelation", "/1", [id]
139 assert_response :success
141 rel = amf_result("/1")
142 assert_equal rel[0], id
143 assert rel[1].empty? and rel[2].empty?
146 def test_getrelation_nonexistent
148 amf_content "getrelation", "/1", [id]
150 assert_response :success
152 rel = amf_result("/1")
153 assert_equal rel[0], id
154 assert rel[1].empty? and rel[2].empty?
158 # try to get the last visible version (specified by <0) (should be current version)
159 latest = current_ways(:way_with_versions)
160 # try to get version 1
161 v1 = ways(:way_with_versions_v1)
162 {latest => -1, v1 => v1.version}.each do |way, v|
163 amf_content "getway_old", "/1", [way.id, v]
165 assert_response :success
167 returned_way = amf_result("/1")
168 assert_equal returned_way[1], way.id
169 assert_equal returned_way[4], way.version
173 def test_getway_old_nonexistent
174 # try to get the last version+10 (shoudn't exist)
175 latest = current_ways(:way_with_versions)
176 # try to get last visible version of non-existent way
177 # try to get specific version of non-existent way
178 {nil => -1, nil => 1, latest => latest.version + 10}.each do |way, v|
179 amf_content "getway_old", "/1", [way.nil? ? 0 : way.id, v]
181 assert_response :success
183 returned_way = amf_result("/1")
184 assert returned_way[2].empty?
185 assert returned_way[3].empty?
186 assert returned_way[4] < 0
190 def test_getway_history
191 latest = current_ways(:way_with_versions)
192 amf_content "getway_history", "/1", [latest.id]
194 assert_response :success
196 history = amf_result("/1")
198 # ['way',wayid,history]
199 assert_equal history[0], 'way'
200 assert_equal history[1], latest.id
201 assert_equal history[2].first[0], latest.version
202 assert_equal history[2].last[0], ways(:way_with_versions_v1).version
205 def test_getway_history_nonexistent
206 amf_content "getway_history", "/1", [0]
208 assert_response :success
210 history = amf_result("/1")
212 # ['way',wayid,history]
213 assert_equal history[0], 'way'
214 assert_equal history[1], 0
215 assert history[2].empty?
218 def test_getnode_history
219 latest = current_nodes(:node_with_versions)
220 amf_content "getnode_history", "/1", [latest.id]
222 assert_response :success
224 history = amf_result("/1")
226 # ['node',nodeid,history]
227 assert_equal history[0], 'node'
228 assert_equal history[1], latest.id
229 assert_equal history[2].first[0], latest.timestamp.to_i
230 assert_equal history[2].last[0], nodes(:node_with_versions_v1).timestamp.to_i
233 def test_getnode_history_nonexistent
234 amf_content "getnode_history", "/1", [0]
236 assert_response :success
238 history = amf_result("/1")
240 # ['node',nodeid,history]
241 assert_equal history[0], 'node'
242 assert_equal history[1], 0
243 assert history[2].empty?
247 # ************************************************************
248 # AMF Helper functions
250 # Get the result record for the specified ID
251 # It's an assertion FAIL if the record does not exist
253 assert @amf_result.has_key?("#{ref}/onResult")
254 @amf_result["#{ref}/onResult"]
257 # Encode the AMF message to invoke "target" with parameters as
258 # the passed data. The ref is used to retrieve the results.
259 def amf_content(target, ref, data)
262 c.write 0.chr+0.chr # version 0
263 c.write 0.chr+0.chr # n headers
264 c.write a.chr+b.chr # n bodies
265 c.write AMF.encodestring(target)
266 c.write AMF.encodestring(ref)
267 c.write [-1].pack("N")
268 c.write AMF.encodevalue(data)
270 @request.env["RAW_POST_DATA"] = c.string
273 # Parses the @response object as an AMF messsage.
274 # The result is a hash of message_ref => data.
275 # The attribute @amf_result is initialised to this hash.
276 def amf_parse_response
277 if @response.body.class.to_s == 'Proc'
279 @response.body.call @response, res
280 req = StringIO.new(res.string)
282 req = StringIO.new(@response.body)
284 req.read(2) # version
286 # parse through any headers
287 headers=AMF.getint(req) # Read number of headers
288 headers.times do # Read each header
289 name=AMF.getstring(req) # |
290 req.getc # | skip boolean
291 value=AMF.getvalue(req) # |
294 # parse through responses
296 bodies=AMF.getint(req) # Read number of bodies
297 bodies.times do # Read each body
298 message=AMF.getstring(req) # | get message name
299 index=AMF.getstring(req) # | get index in response sequence
300 bytes=AMF.getlong(req) # | get total size in bytes
301 args=AMF.getvalue(req) # | get response (probably an array)
302 results[message] = args
304 @amf_result = results