4 class RelationsControllerTest < ActionDispatch::IntegrationTest
6 # test all routes which lead to this controller
9 { :path => "/api/0.6/relations", :method => :get },
10 { :controller => "api/relations", :action => "index" }
13 { :path => "/api/0.6/relations.json", :method => :get },
14 { :controller => "api/relations", :action => "index", :format => "json" }
17 { :path => "/api/0.6/relations", :method => :post },
18 { :controller => "api/relations", :action => "create" }
21 { :path => "/api/0.6/relation/1", :method => :get },
22 { :controller => "api/relations", :action => "show", :id => "1" }
25 { :path => "/api/0.6/relation/1.json", :method => :get },
26 { :controller => "api/relations", :action => "show", :id => "1", :format => "json" }
29 { :path => "/api/0.6/relation/1/full", :method => :get },
30 { :controller => "api/relations", :action => "show", :full => true, :id => "1" }
33 { :path => "/api/0.6/relation/1/full.json", :method => :get },
34 { :controller => "api/relations", :action => "show", :full => true, :id => "1", :format => "json" }
37 { :path => "/api/0.6/relation/1", :method => :put },
38 { :controller => "api/relations", :action => "update", :id => "1" }
41 { :path => "/api/0.6/relation/1", :method => :delete },
42 { :controller => "api/relations", :action => "destroy", :id => "1" }
46 { :controller => "api/relations", :action => "create" },
47 { :path => "/api/0.6/relation/create", :method => :put }
52 # test fetching multiple relations
54 relation1 = create(:relation)
55 relation2 = create(:relation, :deleted)
56 relation3 = create(:relation, :with_history, :version => 2)
57 relation4 = create(:relation, :with_history, :version => 2)
58 relation4.old_relations.find_by(:version => 1).redact!(create(:redaction))
60 # check error when no parameter provided
61 get api_relations_path
62 assert_response :bad_request
64 # check error when no parameter value provided
65 get api_relations_path(:relations => "")
66 assert_response :bad_request
69 get api_relations_path(:relations => "#{relation1.id},#{relation2.id},#{relation3.id},#{relation4.id}")
70 assert_response :success
71 assert_select "osm" do
72 assert_select "relation", :count => 4
73 assert_select "relation[id='#{relation1.id}'][visible='true']", :count => 1
74 assert_select "relation[id='#{relation2.id}'][visible='false']", :count => 1
75 assert_select "relation[id='#{relation3.id}'][visible='true']", :count => 1
76 assert_select "relation[id='#{relation4.id}'][visible='true']", :count => 1
79 # test a working call with json format
80 get api_relations_path(:relations => "#{relation1.id},#{relation2.id},#{relation3.id},#{relation4.id}", :format => "json")
82 js = ActiveSupport::JSON.decode(@response.body)
84 assert_equal 4, js["elements"].count
85 assert_equal 4, (js["elements"].count { |a| a["type"] == "relation" })
86 assert_equal 1, (js["elements"].count { |a| a["id"] == relation1.id && a["visible"].nil? })
87 assert_equal 1, (js["elements"].count { |a| a["id"] == relation2.id && a["visible"] == false })
88 assert_equal 1, (js["elements"].count { |a| a["id"] == relation3.id && a["visible"].nil? })
89 assert_equal 1, (js["elements"].count { |a| a["id"] == relation4.id && a["visible"].nil? })
91 # check error when a non-existent relation is included
92 get api_relations_path(:relations => "#{relation1.id},#{relation2.id},#{relation3.id},#{relation4.id},0")
93 assert_response :not_found
96 # -------------------------------------
97 # Test showing relations.
98 # -------------------------------------
100 def test_show_not_found
101 get api_relation_path(0)
102 assert_response :not_found
105 def test_show_deleted
106 get api_relation_path(create(:relation, :deleted))
107 assert_response :gone
111 relation = create(:relation, :timestamp => "2021-02-03T00:00:00Z")
112 node = create(:node, :timestamp => "2021-04-05T00:00:00Z")
113 create(:relation_member, :relation => relation, :member => node)
115 get api_relation_path(relation)
117 assert_response :success
118 assert_not_nil @response.header["Last-Modified"]
119 assert_equal "2021-02-03T00:00:00Z", Time.parse(@response.header["Last-Modified"]).utc.xmlschema
120 assert_dom "node", :count => 0
121 assert_dom "relation", :count => 1 do
122 assert_dom "> @id", :text => relation.id.to_s
126 def test_full_not_found
127 get api_relation_path(999999, :full => true)
128 assert_response :not_found
131 def test_full_deleted
132 get api_relation_path(create(:relation, :deleted), :full => true)
133 assert_response :gone
137 relation = create(:relation)
139 get api_relation_path(relation, :full => true)
141 assert_response :success
142 assert_dom "relation", :count => 1 do
143 assert_dom "> @id", :text => relation.id.to_s
147 def test_full_with_node_member
148 relation = create(:relation)
150 create(:relation_member, :relation => relation, :member => node)
152 get api_relation_path(relation, :full => true)
154 assert_response :success
155 assert_dom "node", :count => 1 do
156 assert_dom "> @id", :text => node.id.to_s
158 assert_dom "relation", :count => 1 do
159 assert_dom "> @id", :text => relation.id.to_s
163 def test_full_with_way_member
164 relation = create(:relation)
165 way = create(:way_with_nodes)
166 create(:relation_member, :relation => relation, :member => way)
168 get api_relation_path(relation, :full => true)
170 assert_response :success
171 assert_dom "node", :count => 1 do
172 assert_dom "> @id", :text => way.nodes[0].id.to_s
174 assert_dom "way", :count => 1 do
175 assert_dom "> @id", :text => way.id.to_s
177 assert_dom "relation", :count => 1 do
178 assert_dom "> @id", :text => relation.id.to_s
182 def test_full_with_node_member_json
183 relation = create(:relation)
185 create(:relation_member, :relation => relation, :member => node)
187 get api_relation_path(relation, :full => true, :format => "json")
189 assert_response :success
190 js = ActiveSupport::JSON.decode(@response.body)
192 assert_equal 2, js["elements"].count
194 js_relations = js["elements"].filter { |e| e["type"] == "relation" }
195 assert_equal 1, js_relations.count
196 assert_equal relation.id, js_relations[0]["id"]
197 assert_equal 1, js_relations[0]["members"].count
198 assert_equal "node", js_relations[0]["members"][0]["type"]
199 assert_equal node.id, js_relations[0]["members"][0]["ref"]
201 js_nodes = js["elements"].filter { |e| e["type"] == "node" }
202 assert_equal 1, js_nodes.count
203 assert_equal node.id, js_nodes[0]["id"]
206 # -------------------------------------
207 # Test simple relation creation.
208 # -------------------------------------
211 private_user = create(:user, :data_public => false)
212 private_changeset = create(:changeset, :user => private_user)
214 changeset = create(:changeset, :user => user)
216 way = create(:way_with_nodes, :nodes_count => 2)
218 auth_header = bearer_authorization_header private_user
220 # create an relation without members
221 xml = "<osm><relation changeset='#{private_changeset.id}'><tag k='test' v='yes' /></relation></osm>"
222 post api_relations_path, :params => xml, :headers => auth_header
223 # hope for forbidden, due to user
224 assert_response :forbidden,
225 "relation upload should have failed with forbidden"
228 # create an relation with a node as member
229 # This time try with a role attribute in the relation
230 xml = "<osm><relation changeset='#{private_changeset.id}'>" \
231 "<member ref='#{node.id}' type='node' role='some'/>" \
232 "<tag k='test' v='yes' /></relation></osm>"
233 post api_relations_path, :params => xml, :headers => auth_header
234 # hope for forbidden due to user
235 assert_response :forbidden,
236 "relation upload did not return forbidden status"
239 # create an relation with a node as member, this time test that we don't
240 # need a role attribute to be included
241 xml = "<osm><relation changeset='#{private_changeset.id}'>" \
242 "<member ref='#{node.id}' type='node'/><tag k='test' v='yes' /></relation></osm>"
243 post api_relations_path, :params => xml, :headers => auth_header
244 # hope for forbidden due to user
245 assert_response :forbidden,
246 "relation upload did not return forbidden status"
249 # create an relation with a way and a node as members
250 xml = "<osm><relation changeset='#{private_changeset.id}'>" \
251 "<member type='node' ref='#{node.id}' role='some'/>" \
252 "<member type='way' ref='#{way.id}' role='other'/>" \
253 "<tag k='test' v='yes' /></relation></osm>"
254 post api_relations_path, :params => xml, :headers => auth_header
255 # hope for forbidden, due to user
256 assert_response :forbidden,
257 "relation upload did not return success status"
259 ## Now try with the public user
260 auth_header = bearer_authorization_header user
262 # create an relation without members
263 xml = "<osm><relation changeset='#{changeset.id}'><tag k='test' v='yes' /></relation></osm>"
264 post api_relations_path, :params => xml, :headers => auth_header
266 assert_response :success,
267 "relation upload did not return success status"
268 # read id of created relation and search for it
269 relationid = @response.body
270 checkrelation = Relation.find(relationid)
271 assert_not_nil checkrelation,
272 "uploaded relation not found in data base after upload"
274 assert_equal(0, checkrelation.members.length, "saved relation contains members but should not")
275 assert_equal(1, checkrelation.tags.length, "saved relation does not contain exactly one tag")
276 assert_equal changeset.id, checkrelation.changeset.id,
277 "saved relation does not belong in the changeset it was assigned to"
278 assert_equal user.id, checkrelation.changeset.user_id,
279 "saved relation does not belong to user that created it"
280 assert checkrelation.visible,
281 "saved relation is not visible"
282 # ok the relation is there but can we also retrieve it?
283 get api_relation_path(relationid)
284 assert_response :success
287 # create an relation with a node as member
288 # This time try with a role attribute in the relation
289 xml = "<osm><relation changeset='#{changeset.id}'>" \
290 "<member ref='#{node.id}' type='node' role='some'/>" \
291 "<tag k='test' v='yes' /></relation></osm>"
292 post api_relations_path, :params => xml, :headers => auth_header
294 assert_response :success,
295 "relation upload did not return success status"
296 # read id of created relation and search for it
297 relationid = @response.body
298 checkrelation = Relation.find(relationid)
299 assert_not_nil checkrelation,
300 "uploaded relation not found in data base after upload"
302 assert_equal(1, checkrelation.members.length, "saved relation does not contain exactly one member")
303 assert_equal(1, checkrelation.tags.length, "saved relation does not contain exactly one tag")
304 assert_equal changeset.id, checkrelation.changeset.id,
305 "saved relation does not belong in the changeset it was assigned to"
306 assert_equal user.id, checkrelation.changeset.user_id,
307 "saved relation does not belong to user that created it"
308 assert checkrelation.visible,
309 "saved relation is not visible"
310 # ok the relation is there but can we also retrieve it?
312 get api_relation_path(relationid)
313 assert_response :success
316 # create an relation with a node as member, this time test that we don't
317 # need a role attribute to be included
318 xml = "<osm><relation changeset='#{changeset.id}'>" \
319 "<member ref='#{node.id}' type='node'/><tag k='test' v='yes' /></relation></osm>"
320 post api_relations_path, :params => xml, :headers => auth_header
322 assert_response :success,
323 "relation upload did not return success status"
324 # read id of created relation and search for it
325 relationid = @response.body
326 checkrelation = Relation.find(relationid)
327 assert_not_nil checkrelation,
328 "uploaded relation not found in data base after upload"
330 assert_equal(1, checkrelation.members.length, "saved relation does not contain exactly one member")
331 assert_equal(1, checkrelation.tags.length, "saved relation does not contain exactly one tag")
332 assert_equal changeset.id, checkrelation.changeset.id,
333 "saved relation does not belong in the changeset it was assigned to"
334 assert_equal user.id, checkrelation.changeset.user_id,
335 "saved relation does not belong to user that created it"
336 assert checkrelation.visible,
337 "saved relation is not visible"
338 # ok the relation is there but can we also retrieve it?
340 get api_relation_path(relationid)
341 assert_response :success
344 # create an relation with a way and a node as members
345 xml = "<osm><relation changeset='#{changeset.id}'>" \
346 "<member type='node' ref='#{node.id}' role='some'/>" \
347 "<member type='way' ref='#{way.id}' role='other'/>" \
348 "<tag k='test' v='yes' /></relation></osm>"
349 post api_relations_path, :params => xml, :headers => auth_header
351 assert_response :success,
352 "relation upload did not return success status"
353 # read id of created relation and search for it
354 relationid = @response.body
355 checkrelation = Relation.find(relationid)
356 assert_not_nil checkrelation,
357 "uploaded relation not found in data base after upload"
359 assert_equal(2, checkrelation.members.length, "saved relation does not have exactly two members")
360 assert_equal(1, checkrelation.tags.length, "saved relation does not contain exactly one tag")
361 assert_equal changeset.id, checkrelation.changeset.id,
362 "saved relation does not belong in the changeset it was assigned to"
363 assert_equal user.id, checkrelation.changeset.user_id,
364 "saved relation does not belong to user that created it"
365 assert checkrelation.visible,
366 "saved relation is not visible"
367 # ok the relation is there but can we also retrieve it?
368 get api_relation_path(relationid)
369 assert_response :success
372 # ------------------------------------
373 # Test updating relations
374 # ------------------------------------
377 # test that, when tags are updated on a relation, the correct things
378 # happen to the correct tables and the API gives sensible results.
379 # this is to test a case that gregory marler noticed and posted to
381 ## FIXME Move this to an integration test
382 def test_update_relation_tags
384 changeset = create(:changeset, :user => user)
385 relation = create(:relation)
386 create_list(:relation_tag, 4, :relation => relation)
388 auth_header = bearer_authorization_header user
390 get api_relation_path(relation)
391 assert_response :success
392 rel = xml_parse(@response.body)
393 rel_id = rel.find("//osm/relation").first["id"].to_i
395 # alter one of the tags
396 tag = rel.find("//osm/relation/tag").first
397 tag["v"] = "some changed value"
398 update_changeset(rel, changeset.id)
400 # check that the downloaded tags are the same as the uploaded tags...
401 new_version = do_update(rel, rel_id, auth_header)
402 get api_relation_path(rel_id)
403 assert_response :success
404 assert_tags_equal rel, xml_parse(@response.body)
406 # check the original one in the current_* table again
407 get api_relation_path(relation)
408 assert_response :success
409 assert_tags_equal rel, xml_parse(@response.body)
411 # now check the version in the history
412 get api_relation_version_path(relation, new_version)
413 assert_response :success
414 assert_tags_equal rel, xml_parse(@response.body)
418 # test that, when tags are updated on a relation when using the diff
419 # upload function, the correct things happen to the correct tables
420 # and the API gives sensible results. this is to test a case that
421 # gregory marler noticed and posted to josm-dev.
422 def test_update_relation_tags_via_upload
424 changeset = create(:changeset, :user => user)
425 relation = create(:relation)
426 create_list(:relation_tag, 4, :relation => relation)
428 auth_header = bearer_authorization_header user
430 get api_relation_path(relation)
431 assert_response :success
432 rel = xml_parse(@response.body)
433 rel_id = rel.find("//osm/relation").first["id"].to_i
435 # alter one of the tags
436 tag = rel.find("//osm/relation/tag").first
437 tag["v"] = "some changed value"
438 update_changeset(rel, changeset.id)
440 # check that the downloaded tags are the same as the uploaded tags...
441 new_version = do_update_diff(rel, auth_header)
442 get api_relation_path(rel_id)
443 assert_response :success
444 assert_tags_equal rel, xml_parse(@response.body)
446 # check the original one in the current_* table again
447 get api_relation_path(relation)
448 assert_response :success
449 assert_tags_equal rel, xml_parse(@response.body)
451 # now check the version in the history
452 get api_relation_version_path(relation, new_version)
453 assert_response :success
454 assert_tags_equal rel, xml_parse(@response.body)
457 def test_update_wrong_id
459 changeset = create(:changeset, :user => user)
460 relation = create(:relation)
461 other_relation = create(:relation)
463 auth_header = bearer_authorization_header user
464 get api_relation_path(relation)
465 assert_response :success
466 rel = xml_parse(@response.body)
468 update_changeset(rel, changeset.id)
469 put api_relation_path(other_relation), :params => rel.to_s, :headers => auth_header
470 assert_response :bad_request
473 # -------------------------------------
474 # Test creating some invalid relations.
475 # -------------------------------------
477 def test_create_invalid
479 changeset = create(:changeset, :user => user)
481 auth_header = bearer_authorization_header user
483 # create a relation with non-existing node as member
484 xml = "<osm><relation changeset='#{changeset.id}'>" \
485 "<member type='node' ref='0'/><tag k='test' v='yes' />" \
487 post api_relations_path, :params => xml, :headers => auth_header
489 assert_response :precondition_failed,
490 "relation upload with invalid node did not return 'precondition failed'"
491 assert_equal "Precondition failed: Relation with id cannot be saved due to Node with id 0", @response.body
494 # -------------------------------------
495 # Test creating a relation, with some invalid XML
496 # -------------------------------------
497 def test_create_invalid_xml
499 changeset = create(:changeset, :user => user)
502 auth_header = bearer_authorization_header user
504 # create some xml that should return an error
505 xml = "<osm><relation changeset='#{changeset.id}'>" \
506 "<member type='type' ref='#{node.id}' role=''/>" \
507 "<tag k='tester' v='yep'/></relation></osm>"
508 post api_relations_path, :params => xml, :headers => auth_header
510 assert_response :bad_request
511 assert_match(/Cannot parse valid relation from xml string/, @response.body)
512 assert_match(/The type is not allowed only, /, @response.body)
515 # -------------------------------------
516 # Test deleting relations.
517 # -------------------------------------
520 private_user = create(:user, :data_public => false)
521 private_user_closed_changeset = create(:changeset, :closed, :user => private_user)
523 closed_changeset = create(:changeset, :closed, :user => user)
524 changeset = create(:changeset, :user => user)
525 relation = create(:relation)
526 used_relation = create(:relation)
527 super_relation = create(:relation_member, :member => used_relation).relation
528 deleted_relation = create(:relation, :deleted)
529 multi_tag_relation = create(:relation)
530 create_list(:relation_tag, 4, :relation => multi_tag_relation)
532 ## First try to delete relation without auth
533 delete api_relation_path(relation)
534 assert_response :unauthorized
536 ## Then try with the private user, to make sure that you get a forbidden
537 auth_header = bearer_authorization_header private_user
539 # this shouldn't work, as we should need the payload...
540 delete api_relation_path(relation), :headers => auth_header
541 assert_response :forbidden
543 # try to delete without specifying a changeset
544 xml = "<osm><relation id='#{relation.id}'/></osm>"
545 delete api_relation_path(relation), :params => xml.to_s, :headers => auth_header
546 assert_response :forbidden
548 # try to delete with an invalid (closed) changeset
549 xml = update_changeset(xml_for_relation(relation),
550 private_user_closed_changeset.id)
551 delete api_relation_path(relation), :params => xml.to_s, :headers => auth_header
552 assert_response :forbidden
554 # try to delete with an invalid (non-existent) changeset
555 xml = update_changeset(xml_for_relation(relation), 0)
556 delete api_relation_path(relation), :params => xml.to_s, :headers => auth_header
557 assert_response :forbidden
559 # this won't work because the relation is in-use by another relation
560 xml = xml_for_relation(used_relation)
561 delete api_relation_path(used_relation), :params => xml.to_s, :headers => auth_header
562 assert_response :forbidden
564 # this should work when we provide the appropriate payload...
565 xml = xml_for_relation(relation)
566 delete api_relation_path(relation), :params => xml.to_s, :headers => auth_header
567 assert_response :forbidden
569 # this won't work since the relation is already deleted
570 xml = xml_for_relation(deleted_relation)
571 delete api_relation_path(deleted_relation), :params => xml.to_s, :headers => auth_header
572 assert_response :forbidden
574 # this won't work since the relation never existed
575 delete api_relation_path(0), :headers => auth_header
576 assert_response :forbidden
578 ## now set auth for the public user
579 auth_header = bearer_authorization_header user
581 # this shouldn't work, as we should need the payload...
582 delete api_relation_path(relation), :headers => auth_header
583 assert_response :bad_request
585 # try to delete without specifying a changeset
586 xml = "<osm><relation id='#{relation.id}' version='#{relation.version}' /></osm>"
587 delete api_relation_path(relation), :params => xml.to_s, :headers => auth_header
588 assert_response :bad_request
589 assert_match(/Changeset id is missing/, @response.body)
591 # try to delete with an invalid (closed) changeset
592 xml = update_changeset(xml_for_relation(relation),
594 delete api_relation_path(relation), :params => xml.to_s, :headers => auth_header
595 assert_response :conflict
597 # try to delete with an invalid (non-existent) changeset
598 xml = update_changeset(xml_for_relation(relation), 0)
599 delete api_relation_path(relation), :params => xml.to_s, :headers => auth_header
600 assert_response :conflict
602 # this won't work because the relation is in a changeset owned by someone else
603 xml = update_changeset(xml_for_relation(relation), create(:changeset).id)
604 delete api_relation_path(relation), :params => xml.to_s, :headers => auth_header
605 assert_response :conflict,
606 "shouldn't be able to delete a relation in a changeset owned by someone else (#{@response.body})"
608 # this won't work because the relation in the payload is different to that passed
609 xml = update_changeset(xml_for_relation(relation), changeset.id)
610 delete api_relation_path(create(:relation)), :params => xml.to_s, :headers => auth_header
611 assert_response :bad_request, "shouldn't be able to delete a relation when payload is different to the url"
613 # this won't work because the relation is in-use by another relation
614 xml = update_changeset(xml_for_relation(used_relation), changeset.id)
615 delete api_relation_path(used_relation), :params => xml.to_s, :headers => auth_header
616 assert_response :precondition_failed,
617 "shouldn't be able to delete a relation used in a relation (#{@response.body})"
618 assert_equal "Precondition failed: The relation #{used_relation.id} is used in relation #{super_relation.id}.", @response.body
620 # this should work when we provide the appropriate payload...
621 xml = update_changeset(xml_for_relation(multi_tag_relation), changeset.id)
622 delete api_relation_path(multi_tag_relation), :params => xml.to_s, :headers => auth_header
623 assert_response :success
625 # valid delete should return the new version number, which should
626 # be greater than the old version number
627 assert_operator @response.body.to_i, :>, multi_tag_relation.version, "delete request should return a new version number for relation"
629 # this won't work since the relation is already deleted
630 xml = update_changeset(xml_for_relation(deleted_relation), changeset.id)
631 delete api_relation_path(deleted_relation), :params => xml.to_s, :headers => auth_header
632 assert_response :gone
634 # Public visible relation needs to be deleted
635 xml = update_changeset(xml_for_relation(super_relation), changeset.id)
636 delete api_relation_path(super_relation), :params => xml.to_s, :headers => auth_header
637 assert_response :success
639 # this works now because the relation which was using this one
641 xml = update_changeset(xml_for_relation(used_relation), changeset.id)
642 delete api_relation_path(used_relation), :params => xml.to_s, :headers => auth_header
643 assert_response :success,
644 "should be able to delete a relation used in an old relation (#{@response.body})"
646 # this won't work since the relation never existed
647 delete api_relation_path(0), :headers => auth_header
648 assert_response :not_found
652 # when a relation's tag is modified then it should put the bounding
653 # box of all its members into the changeset.
654 def test_tag_modify_bounding_box
655 relation = create(:relation)
656 node1 = create(:node, :lat => 0.3, :lon => 0.3)
657 node2 = create(:node, :lat => 0.5, :lon => 0.5)
659 create(:way_node, :way => way, :node => node1)
660 create(:relation_member, :relation => relation, :member => way)
661 create(:relation_member, :relation => relation, :member => node2)
662 # the relation contains nodes1 and node2 (node1
663 # indirectly via the way), so the bbox should be [0.3,0.3,0.5,0.5].
664 check_changeset_modify(BoundingBox.new(0.3, 0.3, 0.5, 0.5)) do |changeset_id, auth_header|
665 # add a tag to an existing relation
666 relation_xml = xml_for_relation(relation)
667 relation_element = relation_xml.find("//osm/relation").first
668 new_tag = XML::Node.new("tag")
669 new_tag["k"] = "some_new_tag"
670 new_tag["v"] = "some_new_value"
671 relation_element << new_tag
673 # update changeset ID to point to new changeset
674 update_changeset(relation_xml, changeset_id)
677 put api_relation_path(relation), :params => relation_xml.to_s, :headers => auth_header
678 assert_response :success, "can't update relation for tag/bbox test"
683 # add a member to a relation and check the bounding box is only that
685 def test_add_member_bounding_box
686 relation = create(:relation)
687 node1 = create(:node, :lat => 4, :lon => 4)
688 node2 = create(:node, :lat => 7, :lon => 7)
690 create(:way_node, :way => way1, :node => create(:node, :lat => 8, :lon => 8))
692 create(:way_node, :way => way2, :node => create(:node, :lat => 9, :lon => 9), :sequence_id => 1)
693 create(:way_node, :way => way2, :node => create(:node, :lat => 10, :lon => 10), :sequence_id => 2)
695 [node1, node2, way1, way2].each do |element|
696 bbox = element.bbox.to_unscaled
697 check_changeset_modify(bbox) do |changeset_id, auth_header|
698 relation_xml = xml_for_relation(Relation.find(relation.id))
699 relation_element = relation_xml.find("//osm/relation").first
700 new_member = XML::Node.new("member")
701 new_member["ref"] = element.id.to_s
702 new_member["type"] = element.class.to_s.downcase
703 new_member["role"] = "some_role"
704 relation_element << new_member
706 # update changeset ID to point to new changeset
707 update_changeset(relation_xml, changeset_id)
710 put api_relation_path(relation), :params => relation_xml.to_s, :headers => auth_header
711 assert_response :success, "can't update relation for add #{element.class}/bbox test: #{@response.body}"
713 # get it back and check the ordering
714 get api_relation_path(relation)
715 assert_response :success, "can't read back the relation: #{@response.body}"
716 check_ordering(relation_xml, @response.body)
722 # remove a member from a relation and check the bounding box is
724 def test_remove_member_bounding_box
725 relation = create(:relation)
726 node1 = create(:node, :lat => 3, :lon => 3)
727 node2 = create(:node, :lat => 5, :lon => 5)
728 create(:relation_member, :relation => relation, :member => node1)
729 create(:relation_member, :relation => relation, :member => node2)
731 check_changeset_modify(BoundingBox.new(5, 5, 5, 5)) do |changeset_id, auth_header|
732 # remove node 5 (5,5) from an existing relation
733 relation_xml = xml_for_relation(relation)
735 .find("//osm/relation/member[@type='node'][@ref='#{node2.id}']")
738 # update changeset ID to point to new changeset
739 update_changeset(relation_xml, changeset_id)
742 put api_relation_path(relation), :params => relation_xml.to_s, :headers => auth_header
743 assert_response :success, "can't update relation for remove node/bbox test"
748 # check that relations are ordered
749 def test_relation_member_ordering
751 changeset = create(:changeset, :user => user)
752 node1 = create(:node)
753 node2 = create(:node)
754 node3 = create(:node)
755 way1 = create(:way_with_nodes, :nodes_count => 2)
756 way2 = create(:way_with_nodes, :nodes_count => 2)
758 auth_header = bearer_authorization_header user
762 <relation changeset='#{changeset.id}'>
763 <member ref='#{node1.id}' type='node' role='first'/>
764 <member ref='#{node2.id}' type='node' role='second'/>
765 <member ref='#{way1.id}' type='way' role='third'/>
766 <member ref='#{way2.id}' type='way' role='fourth'/>
770 doc = XML::Parser.string(doc_str).parse
772 post api_relations_path, :params => doc.to_s, :headers => auth_header
773 assert_response :success, "can't create a relation: #{@response.body}"
774 relation_id = @response.body.to_i
776 # get it back and check the ordering
777 get api_relation_path(relation_id)
778 assert_response :success, "can't read back the relation: #{@response.body}"
779 check_ordering(doc, @response.body)
781 # insert a member at the front
782 new_member = XML::Node.new "member"
783 new_member["ref"] = node3.id.to_s
784 new_member["type"] = "node"
785 new_member["role"] = "new first"
786 doc.find("//osm/relation").first.child.prev = new_member
787 # update the version, should be 1?
788 doc.find("//osm/relation").first["id"] = relation_id.to_s
789 doc.find("//osm/relation").first["version"] = 1.to_s
791 # upload the next version of the relation
792 put api_relation_path(relation_id), :params => doc.to_s, :headers => auth_header
793 assert_response :success, "can't update relation: #{@response.body}"
794 assert_equal 2, @response.body.to_i
796 # get it back again and check the ordering again
797 get api_relation_path(relation_id)
798 assert_response :success, "can't read back the relation: #{@response.body}"
799 check_ordering(doc, @response.body)
801 # check the ordering in the history tables:
802 with_controller(OldRelationsController.new) do
803 get api_relation_version_path(relation_id, 2)
804 assert_response :success, "can't read back version 2 of the relation #{relation_id}"
805 check_ordering(doc, @response.body)
810 # check that relations can contain duplicate members
811 def test_relation_member_duplicates
812 private_user = create(:user, :data_public => false)
814 changeset = create(:changeset, :user => user)
815 node1 = create(:node)
816 node2 = create(:node)
820 <relation changeset='#{changeset.id}'>
821 <member ref='#{node1.id}' type='node' role='forward'/>
822 <member ref='#{node2.id}' type='node' role='forward'/>
823 <member ref='#{node1.id}' type='node' role='forward'/>
824 <member ref='#{node2.id}' type='node' role='forward'/>
828 doc = XML::Parser.string(doc_str).parse
830 ## First try with the private user
831 auth_header = bearer_authorization_header private_user
833 post api_relations_path, :params => doc.to_s, :headers => auth_header
834 assert_response :forbidden
836 ## Now try with the public user
837 auth_header = bearer_authorization_header user
839 post api_relations_path, :params => doc.to_s, :headers => auth_header
840 assert_response :success, "can't create a relation: #{@response.body}"
841 relation_id = @response.body.to_i
843 # get it back and check the ordering
844 get api_relation_path(relation_id)
845 assert_response :success, "can't read back the relation: #{relation_id}"
846 check_ordering(doc, @response.body)
850 # test that the ordering of elements in the history is the same as in current.
851 def test_history_ordering
853 changeset = create(:changeset, :user => user)
854 node1 = create(:node)
855 node2 = create(:node)
856 node3 = create(:node)
857 node4 = create(:node)
861 <relation changeset='#{changeset.id}'>
862 <member ref='#{node1.id}' type='node' role='forward'/>
863 <member ref='#{node4.id}' type='node' role='forward'/>
864 <member ref='#{node3.id}' type='node' role='forward'/>
865 <member ref='#{node2.id}' type='node' role='forward'/>
869 doc = XML::Parser.string(doc_str).parse
870 auth_header = bearer_authorization_header user
872 post api_relations_path, :params => doc.to_s, :headers => auth_header
873 assert_response :success, "can't create a relation: #{@response.body}"
874 relation_id = @response.body.to_i
876 # check the ordering in the current tables:
877 get api_relation_path(relation_id)
878 assert_response :success, "can't read back the relation: #{@response.body}"
879 check_ordering(doc, @response.body)
881 # check the ordering in the history tables:
882 with_controller(OldRelationsController.new) do
883 get api_relation_version_path(relation_id, 1)
884 assert_response :success, "can't read back version 1 of the relation: #{@response.body}"
885 check_ordering(doc, @response.body)
890 # remove all the members from a relation. the result is pretty useless, but
891 # still technically valid.
892 def test_remove_all_members
893 relation = create(:relation)
894 node1 = create(:node, :lat => 0.3, :lon => 0.3)
895 node2 = create(:node, :lat => 0.5, :lon => 0.5)
897 create(:way_node, :way => way, :node => node1)
898 create(:relation_member, :relation => relation, :member => way)
899 create(:relation_member, :relation => relation, :member => node2)
901 check_changeset_modify(BoundingBox.new(0.3, 0.3, 0.5, 0.5)) do |changeset_id, auth_header|
902 relation_xml = xml_for_relation(relation)
904 .find("//osm/relation/member")
907 # update changeset ID to point to new changeset
908 update_changeset(relation_xml, changeset_id)
911 put api_relation_path(relation), :params => relation_xml.to_s, :headers => auth_header
912 assert_response :success, "can't update relation for remove all members test"
913 checkrelation = Relation.find(relation.id)
914 assert_not_nil(checkrelation,
915 "uploaded relation not found in database after upload")
916 assert_equal(0, checkrelation.members.length,
917 "relation contains members but they should have all been deleted")
922 # test initial rate limit
923 def test_initial_rate_limit
928 node1 = create(:node)
929 node2 = create(:node)
931 # create a changeset that puts us near the initial rate limit
932 changeset = create(:changeset, :user => user,
933 :created_at => Time.now.utc - 5.minutes,
934 :num_changes => Settings.initial_changes_per_hour - 1)
936 # create authentication header
937 auth_header = bearer_authorization_header user
939 # try creating a relation
940 xml = "<osm><relation changeset='#{changeset.id}'>" \
941 "<member ref='#{node1.id}' type='node' role='some'/>" \
942 "<member ref='#{node2.id}' type='node' role='some'/>" \
943 "<tag k='test' v='yes' /></relation></osm>"
944 post api_relations_path, :params => xml, :headers => auth_header
945 assert_response :success, "relation create did not return success status"
947 # get the id of the relation we created
948 relationid = @response.body
950 # try updating the relation, which should be rate limited
951 xml = "<osm><relation id='#{relationid}' version='1' changeset='#{changeset.id}'>" \
952 "<member ref='#{node2.id}' type='node' role='some'/>" \
953 "<member ref='#{node1.id}' type='node' role='some'/>" \
954 "<tag k='test' v='yes' /></relation></osm>"
955 put api_relation_path(relationid), :params => xml, :headers => auth_header
956 assert_response :too_many_requests, "relation update did not hit rate limit"
958 # try deleting the relation, which should be rate limited
959 xml = "<osm><relation id='#{relationid}' version='2' changeset='#{changeset.id}'/></osm>"
960 delete api_relation_path(relationid), :params => xml, :headers => auth_header
961 assert_response :too_many_requests, "relation delete did not hit rate limit"
963 # try creating a relation, which should be rate limited
964 xml = "<osm><relation changeset='#{changeset.id}'>" \
965 "<member ref='#{node1.id}' type='node' role='some'/>" \
966 "<member ref='#{node2.id}' type='node' role='some'/>" \
967 "<tag k='test' v='yes' /></relation></osm>"
968 post api_relations_path, :params => xml, :headers => auth_header
969 assert_response :too_many_requests, "relation create did not hit rate limit"
973 # test maximum rate limit
974 def test_maximum_rate_limit
979 node1 = create(:node)
980 node2 = create(:node)
982 # create a changeset to establish our initial edit time
983 changeset = create(:changeset, :user => user,
984 :created_at => Time.now.utc - 28.days)
986 # create changeset to put us near the maximum rate limit
987 total_changes = Settings.max_changes_per_hour - 1
988 while total_changes.positive?
989 changes = [total_changes, Changeset::MAX_ELEMENTS].min
990 changeset = create(:changeset, :user => user,
991 :created_at => Time.now.utc - 5.minutes,
992 :num_changes => changes)
993 total_changes -= changes
996 # create authentication header
997 auth_header = bearer_authorization_header user
999 # try creating a relation
1000 xml = "<osm><relation changeset='#{changeset.id}'>" \
1001 "<member ref='#{node1.id}' type='node' role='some'/>" \
1002 "<member ref='#{node2.id}' type='node' role='some'/>" \
1003 "<tag k='test' v='yes' /></relation></osm>"
1004 post api_relations_path, :params => xml, :headers => auth_header
1005 assert_response :success, "relation create did not return success status"
1007 # get the id of the relation we created
1008 relationid = @response.body
1010 # try updating the relation, which should be rate limited
1011 xml = "<osm><relation id='#{relationid}' version='1' changeset='#{changeset.id}'>" \
1012 "<member ref='#{node2.id}' type='node' role='some'/>" \
1013 "<member ref='#{node1.id}' type='node' role='some'/>" \
1014 "<tag k='test' v='yes' /></relation></osm>"
1015 put api_relation_path(relationid), :params => xml, :headers => auth_header
1016 assert_response :too_many_requests, "relation update did not hit rate limit"
1018 # try deleting the relation, which should be rate limited
1019 xml = "<osm><relation id='#{relationid}' version='2' changeset='#{changeset.id}'/></osm>"
1020 delete api_relation_path(relationid), :params => xml, :headers => auth_header
1021 assert_response :too_many_requests, "relation delete did not hit rate limit"
1023 # try creating a relation, which should be rate limited
1024 xml = "<osm><relation changeset='#{changeset.id}'>" \
1025 "<member ref='#{node1.id}' type='node' role='some'/>" \
1026 "<member ref='#{node2.id}' type='node' role='some'/>" \
1027 "<tag k='test' v='yes' /></relation></osm>"
1028 post api_relations_path, :params => xml, :headers => auth_header
1029 assert_response :too_many_requests, "relation create did not hit rate limit"
1035 # checks that the XML document and the string arguments have
1036 # members in the same order.
1037 def check_ordering(doc, xml)
1038 new_doc = XML::Parser.string(xml).parse
1040 doc_members = doc.find("//osm/relation/member").collect do |m|
1041 [m["ref"].to_i, m["type"].to_sym, m["role"]]
1044 new_members = new_doc.find("//osm/relation/member").collect do |m|
1045 [m["ref"].to_i, m["type"].to_sym, m["role"]]
1048 assert_equal doc_members, new_members, "members are not equal - ordering is wrong? (#{doc}, #{xml})"
1052 # create a changeset and yield to the caller to set it up, then assert
1053 # that the changeset bounding box is +bbox+.
1054 def check_changeset_modify(bbox)
1055 ## First test with the private user to check that you get a forbidden
1056 auth_header = bearer_authorization_header create(:user, :data_public => false)
1058 # create a new changeset for this operation, so we are assured
1059 # that the bounding box will be newly-generated.
1060 with_controller(Api::ChangesetsController.new) do
1061 xml = "<osm><changeset/></osm>"
1062 post api_changesets_path, :params => xml, :headers => auth_header
1063 assert_response :forbidden, "shouldn't be able to create changeset for modify test, as should get forbidden"
1066 ## Now do the whole thing with the public user
1067 auth_header = bearer_authorization_header
1069 # create a new changeset for this operation, so we are assured
1070 # that the bounding box will be newly-generated.
1071 changeset_id = with_controller(Api::ChangesetsController.new) do
1072 xml = "<osm><changeset/></osm>"
1073 post api_changesets_path, :params => xml, :headers => auth_header
1074 assert_response :success, "couldn't create changeset for modify test"
1078 # go back to the block to do the actual modifies
1079 yield changeset_id, auth_header
1081 # now download the changeset to check its bounding box
1082 with_controller(Api::ChangesetsController.new) do
1083 get api_changeset_path(changeset_id)
1084 assert_response :success, "can't re-read changeset for modify test"
1085 assert_select "osm>changeset", 1, "Changeset element doesn't exist in #{@response.body}"
1086 assert_select "osm>changeset[id='#{changeset_id}']", 1, "Changeset id=#{changeset_id} doesn't exist in #{@response.body}"
1087 assert_select "osm>changeset[min_lon='#{format('%<lon>.7f', :lon => bbox.min_lon)}']", 1, "Changeset min_lon wrong in #{@response.body}"
1088 assert_select "osm>changeset[min_lat='#{format('%<lat>.7f', :lat => bbox.min_lat)}']", 1, "Changeset min_lat wrong in #{@response.body}"
1089 assert_select "osm>changeset[max_lon='#{format('%<lon>.7f', :lon => bbox.max_lon)}']", 1, "Changeset max_lon wrong in #{@response.body}"
1090 assert_select "osm>changeset[max_lat='#{format('%<lat>.7f', :lat => bbox.max_lat)}']", 1, "Changeset max_lat wrong in #{@response.body}"
1095 # updates the relation (XML) +rel+ and
1096 # returns the new version of that relation.
1097 def do_update(rel, rel_id, headers)
1098 put api_relation_path(rel_id), :params => rel.to_s, :headers => headers
1099 assert_response :success, "can't update relation: #{@response.body}"
1100 version = @response.body.to_i
1106 # updates the relation (XML) +rel+ via the diff-upload API and
1107 # returns the new version of that relation.
1108 def do_update_diff(rel, headers)
1109 cs_id = rel.find("//osm/relation").first["changeset"].to_i
1112 with_controller(Api::ChangesetsController.new) do
1113 doc = OSM::API.new.xml_doc
1114 change = XML::Node.new "osmChange"
1116 modify = XML::Node.new "modify"
1118 modify << doc.import(rel.find("//osm/relation").first)
1120 post api_changeset_upload_path(cs_id), :params => doc.to_s, :headers => headers
1121 assert_response :success, "can't upload diff relation: #{@response.body}"
1122 version = xml_parse(@response.body).find("//diffResult/relation").first["new_version"].to_i
1129 # returns a k->v hash of tags from an xml doc
1130 def get_tags_as_hash(a)
1131 a.find("//osm/relation/tag").to_h do |tag|
1132 [tag["k"], tag["v"]]
1137 # assert that all tags on relation documents +a+ and +b+
1139 def assert_tags_equal(a, b)
1140 # turn the XML doc into tags hashes
1141 a_tags = get_tags_as_hash(a)
1142 b_tags = get_tags_as_hash(b)
1144 assert_equal a_tags, b_tags, "Tags should be identical."
1148 # update the changeset_id of a node element
1149 def update_changeset(xml, changeset_id)
1150 xml_attr_rewrite(xml, "changeset", changeset_id)
1154 # update an attribute in the node element
1155 def xml_attr_rewrite(xml, name, value)
1156 xml.find("//osm/relation").first[name] = value.to_s
1163 parser = XML::Parser.string(xml)