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_tags_equal_response rel
405 # check the original one in the current_* table again
406 get api_relation_path(relation)
407 assert_tags_equal_response rel
409 # now check the version in the history
410 get api_relation_version_path(relation, new_version)
411 assert_tags_equal_response rel
415 # test that, when tags are updated on a relation when using the diff
416 # upload function, the correct things happen to the correct tables
417 # and the API gives sensible results. this is to test a case that
418 # gregory marler noticed and posted to josm-dev.
419 def test_update_relation_tags_via_upload
421 changeset = create(:changeset, :user => user)
422 relation = create(:relation)
423 create_list(:relation_tag, 4, :relation => relation)
425 auth_header = bearer_authorization_header user
427 get api_relation_path(relation)
428 assert_response :success
429 rel = xml_parse(@response.body)
430 rel_id = rel.find("//osm/relation").first["id"].to_i
432 # alter one of the tags
433 tag = rel.find("//osm/relation/tag").first
434 tag["v"] = "some changed value"
435 update_changeset(rel, changeset.id)
437 # check that the downloaded tags are the same as the uploaded tags...
438 new_version = do_update_diff(rel, auth_header)
439 get api_relation_path(rel_id)
440 assert_tags_equal_response rel
442 # check the original one in the current_* table again
443 get api_relation_path(relation)
444 assert_tags_equal_response rel
446 # now check the version in the history
447 get api_relation_version_path(relation, new_version)
448 assert_tags_equal_response rel
451 def test_update_wrong_id
453 changeset = create(:changeset, :user => user)
454 relation = create(:relation)
455 other_relation = create(:relation)
457 auth_header = bearer_authorization_header user
458 get api_relation_path(relation)
459 assert_response :success
460 rel = xml_parse(@response.body)
462 update_changeset(rel, changeset.id)
463 put api_relation_path(other_relation), :params => rel.to_s, :headers => auth_header
464 assert_response :bad_request
467 # -------------------------------------
468 # Test creating some invalid relations.
469 # -------------------------------------
471 def test_create_invalid
473 changeset = create(:changeset, :user => user)
475 auth_header = bearer_authorization_header user
477 # create a relation with non-existing node as member
478 xml = "<osm><relation changeset='#{changeset.id}'>" \
479 "<member type='node' ref='0'/><tag k='test' v='yes' />" \
481 post api_relations_path, :params => xml, :headers => auth_header
483 assert_response :precondition_failed,
484 "relation upload with invalid node did not return 'precondition failed'"
485 assert_equal "Precondition failed: Relation with id cannot be saved due to Node with id 0", @response.body
488 # -------------------------------------
489 # Test creating a relation, with some invalid XML
490 # -------------------------------------
491 def test_create_invalid_xml
493 changeset = create(:changeset, :user => user)
496 auth_header = bearer_authorization_header user
498 # create some xml that should return an error
499 xml = "<osm><relation changeset='#{changeset.id}'>" \
500 "<member type='type' ref='#{node.id}' role=''/>" \
501 "<tag k='tester' v='yep'/></relation></osm>"
502 post api_relations_path, :params => xml, :headers => auth_header
504 assert_response :bad_request
505 assert_match(/Cannot parse valid relation from xml string/, @response.body)
506 assert_match(/The type is not allowed only, /, @response.body)
509 # -------------------------------------
510 # Test deleting relations.
511 # -------------------------------------
514 private_user = create(:user, :data_public => false)
515 private_user_closed_changeset = create(:changeset, :closed, :user => private_user)
517 closed_changeset = create(:changeset, :closed, :user => user)
518 changeset = create(:changeset, :user => user)
519 relation = create(:relation)
520 used_relation = create(:relation)
521 super_relation = create(:relation_member, :member => used_relation).relation
522 deleted_relation = create(:relation, :deleted)
523 multi_tag_relation = create(:relation)
524 create_list(:relation_tag, 4, :relation => multi_tag_relation)
526 ## First try to delete relation without auth
527 delete api_relation_path(relation)
528 assert_response :unauthorized
530 ## Then try with the private user, to make sure that you get a forbidden
531 auth_header = bearer_authorization_header private_user
533 # this shouldn't work, as we should need the payload...
534 delete api_relation_path(relation), :headers => auth_header
535 assert_response :forbidden
537 # try to delete without specifying a changeset
538 xml = "<osm><relation id='#{relation.id}'/></osm>"
539 delete api_relation_path(relation), :params => xml.to_s, :headers => auth_header
540 assert_response :forbidden
542 # try to delete with an invalid (closed) changeset
543 xml = update_changeset(xml_for_relation(relation),
544 private_user_closed_changeset.id)
545 delete api_relation_path(relation), :params => xml.to_s, :headers => auth_header
546 assert_response :forbidden
548 # try to delete with an invalid (non-existent) changeset
549 xml = update_changeset(xml_for_relation(relation), 0)
550 delete api_relation_path(relation), :params => xml.to_s, :headers => auth_header
551 assert_response :forbidden
553 # this won't work because the relation is in-use by another relation
554 xml = xml_for_relation(used_relation)
555 delete api_relation_path(used_relation), :params => xml.to_s, :headers => auth_header
556 assert_response :forbidden
558 # this should work when we provide the appropriate payload...
559 xml = xml_for_relation(relation)
560 delete api_relation_path(relation), :params => xml.to_s, :headers => auth_header
561 assert_response :forbidden
563 # this won't work since the relation is already deleted
564 xml = xml_for_relation(deleted_relation)
565 delete api_relation_path(deleted_relation), :params => xml.to_s, :headers => auth_header
566 assert_response :forbidden
568 # this won't work since the relation never existed
569 delete api_relation_path(0), :headers => auth_header
570 assert_response :forbidden
572 ## now set auth for the public user
573 auth_header = bearer_authorization_header user
575 # this shouldn't work, as we should need the payload...
576 delete api_relation_path(relation), :headers => auth_header
577 assert_response :bad_request
579 # try to delete without specifying a changeset
580 xml = "<osm><relation id='#{relation.id}' version='#{relation.version}' /></osm>"
581 delete api_relation_path(relation), :params => xml.to_s, :headers => auth_header
582 assert_response :bad_request
583 assert_match(/Changeset id is missing/, @response.body)
585 # try to delete with an invalid (closed) changeset
586 xml = update_changeset(xml_for_relation(relation),
588 delete api_relation_path(relation), :params => xml.to_s, :headers => auth_header
589 assert_response :conflict
591 # try to delete with an invalid (non-existent) changeset
592 xml = update_changeset(xml_for_relation(relation), 0)
593 delete api_relation_path(relation), :params => xml.to_s, :headers => auth_header
594 assert_response :conflict
596 # this won't work because the relation is in a changeset owned by someone else
597 xml = update_changeset(xml_for_relation(relation), create(:changeset).id)
598 delete api_relation_path(relation), :params => xml.to_s, :headers => auth_header
599 assert_response :conflict,
600 "shouldn't be able to delete a relation in a changeset owned by someone else (#{@response.body})"
602 # this won't work because the relation in the payload is different to that passed
603 xml = update_changeset(xml_for_relation(relation), changeset.id)
604 delete api_relation_path(create(:relation)), :params => xml.to_s, :headers => auth_header
605 assert_response :bad_request, "shouldn't be able to delete a relation when payload is different to the url"
607 # this won't work because the relation is in-use by another relation
608 xml = update_changeset(xml_for_relation(used_relation), changeset.id)
609 delete api_relation_path(used_relation), :params => xml.to_s, :headers => auth_header
610 assert_response :precondition_failed,
611 "shouldn't be able to delete a relation used in a relation (#{@response.body})"
612 assert_equal "Precondition failed: The relation #{used_relation.id} is used in relation #{super_relation.id}.", @response.body
614 # this should work when we provide the appropriate payload...
615 xml = update_changeset(xml_for_relation(multi_tag_relation), changeset.id)
616 delete api_relation_path(multi_tag_relation), :params => xml.to_s, :headers => auth_header
617 assert_response :success
619 # valid delete should return the new version number, which should
620 # be greater than the old version number
621 assert_operator @response.body.to_i, :>, multi_tag_relation.version, "delete request should return a new version number for relation"
623 # this won't work since the relation is already deleted
624 xml = update_changeset(xml_for_relation(deleted_relation), changeset.id)
625 delete api_relation_path(deleted_relation), :params => xml.to_s, :headers => auth_header
626 assert_response :gone
628 # Public visible relation needs to be deleted
629 xml = update_changeset(xml_for_relation(super_relation), changeset.id)
630 delete api_relation_path(super_relation), :params => xml.to_s, :headers => auth_header
631 assert_response :success
633 # this works now because the relation which was using this one
635 xml = update_changeset(xml_for_relation(used_relation), changeset.id)
636 delete api_relation_path(used_relation), :params => xml.to_s, :headers => auth_header
637 assert_response :success,
638 "should be able to delete a relation used in an old relation (#{@response.body})"
640 # this won't work since the relation never existed
641 delete api_relation_path(0), :headers => auth_header
642 assert_response :not_found
646 # when a relation's tag is modified then it should put the bounding
647 # box of all its members into the changeset.
648 def test_tag_modify_bounding_box
649 relation = create(:relation)
650 node1 = create(:node, :lat => 0.3, :lon => 0.3)
651 node2 = create(:node, :lat => 0.5, :lon => 0.5)
653 create(:way_node, :way => way, :node => node1)
654 create(:relation_member, :relation => relation, :member => way)
655 create(:relation_member, :relation => relation, :member => node2)
656 # the relation contains nodes1 and node2 (node1
657 # indirectly via the way), so the bbox should be [0.3,0.3,0.5,0.5].
658 check_changeset_modify(BoundingBox.new(0.3, 0.3, 0.5, 0.5)) do |changeset_id, auth_header|
659 # add a tag to an existing relation
660 relation_xml = xml_for_relation(relation)
661 relation_element = relation_xml.find("//osm/relation").first
662 new_tag = XML::Node.new("tag")
663 new_tag["k"] = "some_new_tag"
664 new_tag["v"] = "some_new_value"
665 relation_element << new_tag
667 # update changeset ID to point to new changeset
668 update_changeset(relation_xml, changeset_id)
671 put api_relation_path(relation), :params => relation_xml.to_s, :headers => auth_header
672 assert_response :success, "can't update relation for tag/bbox test"
677 # add a member to a relation and check the bounding box is only that
679 def test_add_member_bounding_box
680 relation = create(:relation)
681 node1 = create(:node, :lat => 4, :lon => 4)
682 node2 = create(:node, :lat => 7, :lon => 7)
684 create(:way_node, :way => way1, :node => create(:node, :lat => 8, :lon => 8))
686 create(:way_node, :way => way2, :node => create(:node, :lat => 9, :lon => 9), :sequence_id => 1)
687 create(:way_node, :way => way2, :node => create(:node, :lat => 10, :lon => 10), :sequence_id => 2)
689 [node1, node2, way1, way2].each do |element|
690 bbox = element.bbox.to_unscaled
691 check_changeset_modify(bbox) do |changeset_id, auth_header|
692 relation_xml = xml_for_relation(Relation.find(relation.id))
693 relation_element = relation_xml.find("//osm/relation").first
694 new_member = XML::Node.new("member")
695 new_member["ref"] = element.id.to_s
696 new_member["type"] = element.class.to_s.downcase
697 new_member["role"] = "some_role"
698 relation_element << new_member
700 # update changeset ID to point to new changeset
701 update_changeset(relation_xml, changeset_id)
704 put api_relation_path(relation), :params => relation_xml.to_s, :headers => auth_header
705 assert_response :success, "can't update relation for add #{element.class}/bbox test: #{@response.body}"
707 # get it back and check the ordering
708 get api_relation_path(relation)
709 assert_response :success, "can't read back the relation: #{@response.body}"
710 check_ordering(relation_xml, @response.body)
716 # remove a member from a relation and check the bounding box is
718 def test_remove_member_bounding_box
719 relation = create(:relation)
720 node1 = create(:node, :lat => 3, :lon => 3)
721 node2 = create(:node, :lat => 5, :lon => 5)
722 create(:relation_member, :relation => relation, :member => node1)
723 create(:relation_member, :relation => relation, :member => node2)
725 check_changeset_modify(BoundingBox.new(5, 5, 5, 5)) do |changeset_id, auth_header|
726 # remove node 5 (5,5) from an existing relation
727 relation_xml = xml_for_relation(relation)
729 .find("//osm/relation/member[@type='node'][@ref='#{node2.id}']")
732 # update changeset ID to point to new changeset
733 update_changeset(relation_xml, changeset_id)
736 put api_relation_path(relation), :params => relation_xml.to_s, :headers => auth_header
737 assert_response :success, "can't update relation for remove node/bbox test"
742 # check that relations are ordered
743 def test_relation_member_ordering
745 changeset = create(:changeset, :user => user)
746 node1 = create(:node)
747 node2 = create(:node)
748 node3 = create(:node)
749 way1 = create(:way_with_nodes, :nodes_count => 2)
750 way2 = create(:way_with_nodes, :nodes_count => 2)
752 auth_header = bearer_authorization_header user
756 <relation changeset='#{changeset.id}'>
757 <member ref='#{node1.id}' type='node' role='first'/>
758 <member ref='#{node2.id}' type='node' role='second'/>
759 <member ref='#{way1.id}' type='way' role='third'/>
760 <member ref='#{way2.id}' type='way' role='fourth'/>
764 doc = XML::Parser.string(doc_str).parse
766 post api_relations_path, :params => doc.to_s, :headers => auth_header
767 assert_response :success, "can't create a relation: #{@response.body}"
768 relation_id = @response.body.to_i
770 # get it back and check the ordering
771 get api_relation_path(relation_id)
772 assert_response :success, "can't read back the relation: #{@response.body}"
773 check_ordering(doc, @response.body)
775 # insert a member at the front
776 new_member = XML::Node.new "member"
777 new_member["ref"] = node3.id.to_s
778 new_member["type"] = "node"
779 new_member["role"] = "new first"
780 doc.find("//osm/relation").first.child.prev = new_member
781 # update the version, should be 1?
782 doc.find("//osm/relation").first["id"] = relation_id.to_s
783 doc.find("//osm/relation").first["version"] = 1.to_s
785 # upload the next version of the relation
786 put api_relation_path(relation_id), :params => doc.to_s, :headers => auth_header
787 assert_response :success, "can't update relation: #{@response.body}"
788 assert_equal 2, @response.body.to_i
790 # get it back again and check the ordering again
791 get api_relation_path(relation_id)
792 assert_response :success, "can't read back the relation: #{@response.body}"
793 check_ordering(doc, @response.body)
795 # check the ordering in the history tables:
796 with_controller(OldRelationsController.new) do
797 get api_relation_version_path(relation_id, 2)
798 assert_response :success, "can't read back version 2 of the relation #{relation_id}"
799 check_ordering(doc, @response.body)
804 # check that relations can contain duplicate members
805 def test_relation_member_duplicates
806 private_user = create(:user, :data_public => false)
808 changeset = create(:changeset, :user => user)
809 node1 = create(:node)
810 node2 = create(:node)
814 <relation changeset='#{changeset.id}'>
815 <member ref='#{node1.id}' type='node' role='forward'/>
816 <member ref='#{node2.id}' type='node' role='forward'/>
817 <member ref='#{node1.id}' type='node' role='forward'/>
818 <member ref='#{node2.id}' type='node' role='forward'/>
822 doc = XML::Parser.string(doc_str).parse
824 ## First try with the private user
825 auth_header = bearer_authorization_header private_user
827 post api_relations_path, :params => doc.to_s, :headers => auth_header
828 assert_response :forbidden
830 ## Now try with the public user
831 auth_header = bearer_authorization_header user
833 post api_relations_path, :params => doc.to_s, :headers => auth_header
834 assert_response :success, "can't create a relation: #{@response.body}"
835 relation_id = @response.body.to_i
837 # get it back and check the ordering
838 get api_relation_path(relation_id)
839 assert_response :success, "can't read back the relation: #{relation_id}"
840 check_ordering(doc, @response.body)
844 # test that the ordering of elements in the history is the same as in current.
845 def test_history_ordering
847 changeset = create(:changeset, :user => user)
848 node1 = create(:node)
849 node2 = create(:node)
850 node3 = create(:node)
851 node4 = create(:node)
855 <relation changeset='#{changeset.id}'>
856 <member ref='#{node1.id}' type='node' role='forward'/>
857 <member ref='#{node4.id}' type='node' role='forward'/>
858 <member ref='#{node3.id}' type='node' role='forward'/>
859 <member ref='#{node2.id}' type='node' role='forward'/>
863 doc = XML::Parser.string(doc_str).parse
864 auth_header = bearer_authorization_header user
866 post api_relations_path, :params => doc.to_s, :headers => auth_header
867 assert_response :success, "can't create a relation: #{@response.body}"
868 relation_id = @response.body.to_i
870 # check the ordering in the current tables:
871 get api_relation_path(relation_id)
872 assert_response :success, "can't read back the relation: #{@response.body}"
873 check_ordering(doc, @response.body)
875 # check the ordering in the history tables:
876 with_controller(OldRelationsController.new) do
877 get api_relation_version_path(relation_id, 1)
878 assert_response :success, "can't read back version 1 of the relation: #{@response.body}"
879 check_ordering(doc, @response.body)
884 # remove all the members from a relation. the result is pretty useless, but
885 # still technically valid.
886 def test_remove_all_members
887 relation = create(:relation)
888 node1 = create(:node, :lat => 0.3, :lon => 0.3)
889 node2 = create(:node, :lat => 0.5, :lon => 0.5)
891 create(:way_node, :way => way, :node => node1)
892 create(:relation_member, :relation => relation, :member => way)
893 create(:relation_member, :relation => relation, :member => node2)
895 check_changeset_modify(BoundingBox.new(0.3, 0.3, 0.5, 0.5)) do |changeset_id, auth_header|
896 relation_xml = xml_for_relation(relation)
898 .find("//osm/relation/member")
901 # update changeset ID to point to new changeset
902 update_changeset(relation_xml, changeset_id)
905 put api_relation_path(relation), :params => relation_xml.to_s, :headers => auth_header
906 assert_response :success, "can't update relation for remove all members test"
907 checkrelation = Relation.find(relation.id)
908 assert_not_nil(checkrelation,
909 "uploaded relation not found in database after upload")
910 assert_equal(0, checkrelation.members.length,
911 "relation contains members but they should have all been deleted")
916 # test initial rate limit
917 def test_initial_rate_limit
922 node1 = create(:node)
923 node2 = create(:node)
925 # create a changeset that puts us near the initial rate limit
926 changeset = create(:changeset, :user => user,
927 :created_at => Time.now.utc - 5.minutes,
928 :num_changes => Settings.initial_changes_per_hour - 1)
930 # create authentication header
931 auth_header = bearer_authorization_header user
933 # try creating a relation
934 xml = "<osm><relation changeset='#{changeset.id}'>" \
935 "<member ref='#{node1.id}' type='node' role='some'/>" \
936 "<member ref='#{node2.id}' type='node' role='some'/>" \
937 "<tag k='test' v='yes' /></relation></osm>"
938 post api_relations_path, :params => xml, :headers => auth_header
939 assert_response :success, "relation create did not return success status"
941 # get the id of the relation we created
942 relationid = @response.body
944 # try updating the relation, which should be rate limited
945 xml = "<osm><relation id='#{relationid}' version='1' changeset='#{changeset.id}'>" \
946 "<member ref='#{node2.id}' type='node' role='some'/>" \
947 "<member ref='#{node1.id}' type='node' role='some'/>" \
948 "<tag k='test' v='yes' /></relation></osm>"
949 put api_relation_path(relationid), :params => xml, :headers => auth_header
950 assert_response :too_many_requests, "relation update did not hit rate limit"
952 # try deleting the relation, which should be rate limited
953 xml = "<osm><relation id='#{relationid}' version='2' changeset='#{changeset.id}'/></osm>"
954 delete api_relation_path(relationid), :params => xml, :headers => auth_header
955 assert_response :too_many_requests, "relation delete did not hit rate limit"
957 # try creating a relation, which should be rate limited
958 xml = "<osm><relation changeset='#{changeset.id}'>" \
959 "<member ref='#{node1.id}' type='node' role='some'/>" \
960 "<member ref='#{node2.id}' type='node' role='some'/>" \
961 "<tag k='test' v='yes' /></relation></osm>"
962 post api_relations_path, :params => xml, :headers => auth_header
963 assert_response :too_many_requests, "relation create did not hit rate limit"
967 # test maximum rate limit
968 def test_maximum_rate_limit
973 node1 = create(:node)
974 node2 = create(:node)
976 # create a changeset to establish our initial edit time
977 changeset = create(:changeset, :user => user,
978 :created_at => Time.now.utc - 28.days)
980 # create changeset to put us near the maximum rate limit
981 total_changes = Settings.max_changes_per_hour - 1
982 while total_changes.positive?
983 changes = [total_changes, Changeset::MAX_ELEMENTS].min
984 changeset = create(:changeset, :user => user,
985 :created_at => Time.now.utc - 5.minutes,
986 :num_changes => changes)
987 total_changes -= changes
990 # create authentication header
991 auth_header = bearer_authorization_header user
993 # try creating a relation
994 xml = "<osm><relation changeset='#{changeset.id}'>" \
995 "<member ref='#{node1.id}' type='node' role='some'/>" \
996 "<member ref='#{node2.id}' type='node' role='some'/>" \
997 "<tag k='test' v='yes' /></relation></osm>"
998 post api_relations_path, :params => xml, :headers => auth_header
999 assert_response :success, "relation create did not return success status"
1001 # get the id of the relation we created
1002 relationid = @response.body
1004 # try updating the relation, which should be rate limited
1005 xml = "<osm><relation id='#{relationid}' version='1' changeset='#{changeset.id}'>" \
1006 "<member ref='#{node2.id}' type='node' role='some'/>" \
1007 "<member ref='#{node1.id}' type='node' role='some'/>" \
1008 "<tag k='test' v='yes' /></relation></osm>"
1009 put api_relation_path(relationid), :params => xml, :headers => auth_header
1010 assert_response :too_many_requests, "relation update did not hit rate limit"
1012 # try deleting the relation, which should be rate limited
1013 xml = "<osm><relation id='#{relationid}' version='2' changeset='#{changeset.id}'/></osm>"
1014 delete api_relation_path(relationid), :params => xml, :headers => auth_header
1015 assert_response :too_many_requests, "relation delete did not hit rate limit"
1017 # try creating a relation, which should be rate limited
1018 xml = "<osm><relation changeset='#{changeset.id}'>" \
1019 "<member ref='#{node1.id}' type='node' role='some'/>" \
1020 "<member ref='#{node2.id}' type='node' role='some'/>" \
1021 "<tag k='test' v='yes' /></relation></osm>"
1022 post api_relations_path, :params => xml, :headers => auth_header
1023 assert_response :too_many_requests, "relation create did not hit rate limit"
1029 # checks that the XML document and the string arguments have
1030 # members in the same order.
1031 def check_ordering(doc, xml)
1032 new_doc = XML::Parser.string(xml).parse
1034 doc_members = doc.find("//osm/relation/member").collect do |m|
1035 [m["ref"].to_i, m["type"].to_sym, m["role"]]
1038 new_members = new_doc.find("//osm/relation/member").collect do |m|
1039 [m["ref"].to_i, m["type"].to_sym, m["role"]]
1042 assert_equal doc_members, new_members, "members are not equal - ordering is wrong? (#{doc}, #{xml})"
1046 # create a changeset and yield to the caller to set it up, then assert
1047 # that the changeset bounding box is +bbox+.
1048 def check_changeset_modify(bbox)
1049 ## First test with the private user to check that you get a forbidden
1050 auth_header = bearer_authorization_header create(:user, :data_public => false)
1052 # create a new changeset for this operation, so we are assured
1053 # that the bounding box will be newly-generated.
1054 with_controller(Api::ChangesetsController.new) do
1055 xml = "<osm><changeset/></osm>"
1056 post api_changesets_path, :params => xml, :headers => auth_header
1057 assert_response :forbidden, "shouldn't be able to create changeset for modify test, as should get forbidden"
1060 ## Now do the whole thing with the public user
1061 auth_header = bearer_authorization_header
1063 # create a new changeset for this operation, so we are assured
1064 # that the bounding box will be newly-generated.
1065 changeset_id = with_controller(Api::ChangesetsController.new) do
1066 xml = "<osm><changeset/></osm>"
1067 post api_changesets_path, :params => xml, :headers => auth_header
1068 assert_response :success, "couldn't create changeset for modify test"
1072 # go back to the block to do the actual modifies
1073 yield changeset_id, auth_header
1075 # now download the changeset to check its bounding box
1076 with_controller(Api::ChangesetsController.new) do
1077 get api_changeset_path(changeset_id)
1078 assert_response :success, "can't re-read changeset for modify test"
1079 assert_select "osm>changeset", 1, "Changeset element doesn't exist in #{@response.body}"
1080 assert_select "osm>changeset[id='#{changeset_id}']", 1, "Changeset id=#{changeset_id} doesn't exist in #{@response.body}"
1081 assert_select "osm>changeset[min_lon='#{format('%<lon>.7f', :lon => bbox.min_lon)}']", 1, "Changeset min_lon wrong in #{@response.body}"
1082 assert_select "osm>changeset[min_lat='#{format('%<lat>.7f', :lat => bbox.min_lat)}']", 1, "Changeset min_lat wrong in #{@response.body}"
1083 assert_select "osm>changeset[max_lon='#{format('%<lon>.7f', :lon => bbox.max_lon)}']", 1, "Changeset max_lon wrong in #{@response.body}"
1084 assert_select "osm>changeset[max_lat='#{format('%<lat>.7f', :lat => bbox.max_lat)}']", 1, "Changeset max_lat wrong in #{@response.body}"
1089 # updates the relation (XML) +rel+ and
1090 # returns the new version of that relation.
1091 def do_update(rel, rel_id, headers)
1092 put api_relation_path(rel_id), :params => rel.to_s, :headers => headers
1093 assert_response :success, "can't update relation: #{@response.body}"
1094 version = @response.body.to_i
1100 # updates the relation (XML) +rel+ via the diff-upload API and
1101 # returns the new version of that relation.
1102 def do_update_diff(rel, headers)
1103 cs_id = rel.find("//osm/relation").first["changeset"].to_i
1106 with_controller(Api::ChangesetsController.new) do
1107 doc = OSM::API.new.xml_doc
1108 change = XML::Node.new "osmChange"
1110 modify = XML::Node.new "modify"
1112 modify << doc.import(rel.find("//osm/relation").first)
1114 post api_changeset_upload_path(cs_id), :params => doc.to_s, :headers => headers
1115 assert_response :success, "can't upload diff relation: #{@response.body}"
1116 version = xml_parse(@response.body).find("//diffResult/relation").first["new_version"].to_i
1123 # returns a k->v hash of tags from an xml doc
1124 def get_tags_as_hash(a)
1125 a.find("//osm/relation/tag").to_h do |tag|
1126 [tag["k"], tag["v"]]
1131 # assert that tags on relation document +rel+
1132 # are equal to tags in response
1133 def assert_tags_equal_response(rel)
1134 assert_response :success
1135 response_xml = xml_parse(@response.body)
1137 # turn the XML doc into tags hashes
1138 rel_tags = get_tags_as_hash(rel)
1139 response_tags = get_tags_as_hash(response_xml)
1141 assert_equal rel_tags, response_tags, "Tags should be identical."
1145 # update the changeset_id of a node element
1146 def update_changeset(xml, changeset_id)
1147 xml_attr_rewrite(xml, "changeset", changeset_id)
1151 # update an attribute in the node element
1152 def xml_attr_rewrite(xml, name, value)
1153 xml.find("//osm/relation").first[name] = value.to_s
1160 parser = XML::Parser.string(xml)