1 require File.dirname(__FILE__) + '/../test_helper'
2 require 'changeset_controller'
4 class ChangesetControllerTest < ActionController::TestCase
7 def basic_authorization(user, pass)
8 @request.env["HTTP_AUTHORIZATION"] = "Basic %s" % Base64.encode64("#{user}:#{pass}")
12 @request.env["RAW_POST_DATA"] = c.to_s
15 # -----------------------
16 # Test simple changeset creation
17 # -----------------------
20 basic_authorization "test@openstreetmap.org", "test"
22 # Create the first user's changeset
23 content "<osm><changeset>" +
24 "<tag k='created_by' v='osm test suite checking changesets'/>" +
28 assert_response :success, "Creation of changeset did not return sucess status"
29 newid = @response.body.to_i
31 # check end time, should be an hour ahead of creation time
32 cs = Changeset.find(newid)
33 duration = cs.closed_at - cs.created_at
34 # the difference can either be a rational, or a floating point number
35 # of seconds, depending on the code path taken :-(
36 if duration.class == Rational
37 assert_equal Rational(1,24), duration , "initial idle timeout should be an hour (#{cs.created_at} -> #{cs.closed_at})"
39 # must be number of seconds...
40 assert_equal 3600.0, duration , "initial idle timeout should be an hour (#{cs.created_at} -> #{cs.closed_at})"
44 def test_create_invalid
45 basic_authorization "test@openstreetmap.org", "test"
46 content "<osm><changeset></osm>"
48 assert_response :bad_request, "creating a invalid changeset should fail"
52 # check that the changeset can be read and returns the correct
55 changeset_id = changesets(:normal_user_first_change).id
56 get :read, :id => changeset_id
57 assert_response :success, "cannot get first changeset"
59 assert_select "osm[version=#{API_VERSION}][generator=\"OpenStreetMap server\"]", 1
60 assert_select "osm>changeset[id=#{changeset_id}]", 1
64 # test that the user who opened a change can close it
66 basic_authorization "test@openstreetmap.org", "test"
68 cs_id = changesets(:normal_user_first_change).id
69 put :close, :id => cs_id
70 assert_response :success
72 # test that it really is closed now
73 cs = Changeset.find(cs_id)
75 "changeset should be closed now (#{cs.closed_at} > #{Time.now}.")
79 # test that a different user can't close another user's changeset
80 def test_close_invalid
81 basic_authorization "test@example.com", "test"
83 put :close, :id => changesets(:normal_user_first_change).id
84 assert_response :conflict
85 assert_equal "The user doesn't own that changeset", @response.body
89 # upload something simple, but valid and check that it can
91 def test_upload_simple_valid
92 basic_authorization "test@openstreetmap.org", "test"
94 # simple diff to change a node, way and relation by removing
99 <node id='1' lon='0' lat='0' changeset='1' version='1'/>
100 <way id='1' changeset='1' version='1'>
105 <relation id='1' changeset='1' version='1'>
106 <member type='way' role='some' ref='3'/>
107 <member type='node' role='some' ref='5'/>
108 <member type='relation' role='some' ref='3'/>
116 post :upload, :id => 1
117 assert_response :success,
118 "can't upload a simple valid diff to changeset: #{@response.body}"
120 # check that the changes made it into the database
121 assert_equal 0, Node.find(1).tags.size, "node 1 should now have no tags"
122 assert_equal 0, Way.find(1).tags.size, "way 1 should now have no tags"
123 assert_equal 0, Relation.find(1).tags.size, "relation 1 should now have no tags"
127 # upload something which creates new objects using placeholders
128 def test_upload_create_valid
129 basic_authorization "test@openstreetmap.org", "test"
131 # simple diff to create a node way and relation using placeholders
135 <node id='-1' lon='0' lat='0' changeset='1'>
136 <tag k='foo' v='bar'/>
137 <tag k='baz' v='bat'/>
139 <way id='-1' changeset='1'>
144 <relation id='-1' changeset='1'>
145 <member type='way' role='some' ref='3'/>
146 <member type='node' role='some' ref='5'/>
147 <member type='relation' role='some' ref='3'/>
155 post :upload, :id => 1
156 assert_response :success,
157 "can't upload a simple valid creation to changeset: #{@response.body}"
159 # check the returned payload
160 assert_select "diffResult[version=#{API_VERSION}][generator=\"OpenStreetMap server\"]", 1
161 assert_select "diffResult>node", 1
162 assert_select "diffresult>way", 1
163 assert_select "diffResult>relation", 1
165 # inspect the response to find out what the new element IDs are
166 doc = XML::Parser.string(@response.body).parse
167 new_node_id = doc.find("//diffResult/node").first["new_id"].to_i
168 new_way_id = doc.find("//diffResult/way").first["new_id"].to_i
169 new_rel_id = doc.find("//diffResult/relation").first["new_id"].to_i
171 # check the old IDs are all present and negative one
172 assert_equal -1, doc.find("//diffResult/node").first["old_id"].to_i
173 assert_equal -1, doc.find("//diffResult/way").first["old_id"].to_i
174 assert_equal -1, doc.find("//diffResult/relation").first["old_id"].to_i
176 # check the versions are present and equal one
177 assert_equal 1, doc.find("//diffResult/node").first["new_version"].to_i
178 assert_equal 1, doc.find("//diffResult/way").first["new_version"].to_i
179 assert_equal 1, doc.find("//diffResult/relation").first["new_version"].to_i
181 # check that the changes made it into the database
182 assert_equal 2, Node.find(new_node_id).tags.size, "new node should have two tags"
183 assert_equal 0, Way.find(new_way_id).tags.size, "new way should have no tags"
184 assert_equal 0, Relation.find(new_rel_id).tags.size, "new relation should have no tags"
188 # test a complex delete where we delete elements which rely on eachother
189 # in the same transaction.
190 def test_upload_delete
191 basic_authorization "test@openstreetmap.org", "test"
193 diff = XML::Document.new
194 diff.root = XML::Node.new "osmChange"
195 delete = XML::Node.new "delete"
197 delete << current_relations(:visible_relation).to_xml_node
198 delete << current_relations(:used_relation).to_xml_node
199 delete << current_ways(:used_way).to_xml_node
200 delete << current_nodes(:node_used_by_relationship).to_xml_node
204 post :upload, :id => 1
205 assert_response :success,
206 "can't upload a deletion diff to changeset: #{@response.body}"
208 # check the response is well-formed
209 assert_select "diffResult>node", 1
210 assert_select "diffResult>way", 1
211 assert_select "diffResult>relation", 2
213 # check that everything was deleted
214 assert_equal false, Node.find(current_nodes(:node_used_by_relationship).id).visible
215 assert_equal false, Way.find(current_ways(:used_way).id).visible
216 assert_equal false, Relation.find(current_relations(:visible_relation).id).visible
217 assert_equal false, Relation.find(current_relations(:used_relation).id).visible
221 # test uploading a delete with no lat/lon, as they are optional in
222 # the osmChange spec.
223 def test_upload_nolatlon_delete
224 basic_authorization "test@openstreetmap.org", "test"
226 node = current_nodes(:visible_node)
227 cs = changesets(:normal_user_first_change)
228 diff = "<osmChange><delete><node id='#{node.id}' version='#{node.version}' changeset='#{cs.id}'/></delete></osmChange>"
232 post :upload, :id => cs.id
233 assert_response :success,
234 "can't upload a deletion diff to changeset: #{@response.body}"
236 # check the response is well-formed
237 assert_select "diffResult>node", 1
239 # check that everything was deleted
240 assert_equal false, Node.find(node.id).visible
243 def test_repeated_changeset_create
245 basic_authorization "test@openstreetmap.org", "test"
247 # create a temporary changeset
248 content "<osm><changeset>" +
249 "<tag k='created_by' v='osm test suite checking changesets'/>" +
252 assert_response :success
253 changeset_id = @response.body.to_i
258 # test that deleting stuff in a transaction doesn't bypass the checks
259 # to ensure that used elements are not deleted.
260 def test_upload_delete_invalid
261 basic_authorization "test@openstreetmap.org", "test"
263 diff = XML::Document.new
264 diff.root = XML::Node.new "osmChange"
265 delete = XML::Node.new "delete"
267 delete << current_relations(:visible_relation).to_xml_node
268 delete << current_ways(:used_way).to_xml_node
269 delete << current_nodes(:node_used_by_relationship).to_xml_node
273 post :upload, :id => 1
274 assert_response :precondition_failed,
275 "shouldn't be able to upload a invalid deletion diff: #{@response.body}"
277 # check that nothing was, in fact, deleted
278 assert_equal true, Node.find(current_nodes(:node_used_by_relationship).id).visible
279 assert_equal true, Way.find(current_ways(:used_way).id).visible
280 assert_equal true, Relation.find(current_relations(:visible_relation).id).visible
284 # upload something which creates new objects and inserts them into
285 # existing containers using placeholders.
286 def test_upload_complex
287 basic_authorization "test@openstreetmap.org", "test"
289 # simple diff to create a node way and relation using placeholders
293 <node id='-1' lon='0' lat='0' changeset='1'>
294 <tag k='foo' v='bar'/>
295 <tag k='baz' v='bat'/>
299 <way id='1' changeset='1' version='1'>
303 <relation id='1' changeset='1' version='1'>
304 <member type='way' role='some' ref='3'/>
305 <member type='node' role='some' ref='-1'/>
306 <member type='relation' role='some' ref='3'/>
314 post :upload, :id => 1
315 assert_response :success,
316 "can't upload a complex diff to changeset: #{@response.body}"
318 # check the returned payload
319 assert_select "diffResult[version=#{API_VERSION}][generator=\"#{GENERATOR}\"]", 1
320 assert_select "diffResult>node", 1
321 assert_select "diffResult>way", 1
322 assert_select "diffResult>relation", 1
324 # inspect the response to find out what the new element IDs are
325 doc = XML::Parser.string(@response.body).parse
326 new_node_id = doc.find("//diffResult/node").first["new_id"].to_i
328 # check that the changes made it into the database
329 assert_equal 2, Node.find(new_node_id).tags.size, "new node should have two tags"
330 assert_equal [new_node_id, 3], Way.find(1).nds, "way nodes should match"
331 Relation.find(1).members.each do |type,id,role|
333 assert_equal new_node_id, id, "relation should contain new node"
339 # create a diff which references several changesets, which should cause
340 # a rollback and none of the diff gets committed
341 def test_upload_invalid_changesets
342 basic_authorization "test@openstreetmap.org", "test"
344 # simple diff to create a node way and relation using placeholders
348 <node id='1' lon='0' lat='0' changeset='1' version='1'/>
349 <way id='1' changeset='1' version='1'>
354 <relation id='1' changeset='1' version='1'>
355 <member type='way' role='some' ref='3'/>
356 <member type='node' role='some' ref='5'/>
357 <member type='relation' role='some' ref='3'/>
361 <node id='-1' lon='0' lat='0' changeset='4'>
362 <tag k='foo' v='bar'/>
363 <tag k='baz' v='bat'/>
368 # cache the objects before uploading them
369 node = current_nodes(:visible_node)
370 way = current_ways(:visible_way)
371 rel = current_relations(:visible_relation)
375 post :upload, :id => 1
376 assert_response :conflict,
377 "uploading a diff with multiple changsets should have failed"
379 # check that objects are unmodified
380 assert_nodes_are_equal(node, Node.find(1))
381 assert_ways_are_equal(way, Way.find(1))
385 # upload multiple versions of the same element in the same diff.
386 def test_upload_multiple_valid
387 basic_authorization "test@openstreetmap.org", "test"
389 # change the location of a node multiple times, each time referencing
390 # the last version. doesn't this depend on version numbers being
395 <node id='1' lon='0' lat='0' changeset='1' version='1'/>
396 <node id='1' lon='1' lat='0' changeset='1' version='2'/>
397 <node id='1' lon='1' lat='1' changeset='1' version='3'/>
398 <node id='1' lon='1' lat='2' changeset='1' version='4'/>
399 <node id='1' lon='2' lat='2' changeset='1' version='5'/>
400 <node id='1' lon='3' lat='2' changeset='1' version='6'/>
401 <node id='1' lon='3' lat='3' changeset='1' version='7'/>
402 <node id='1' lon='9' lat='9' changeset='1' version='8'/>
409 post :upload, :id => 1
410 assert_response :success,
411 "can't upload multiple versions of an element in a diff: #{@response.body}"
413 # check the response is well-formed. its counter-intuitive, but the
414 # API will return multiple elements with the same ID and different
415 # version numbers for each change we made.
416 assert_select "diffResult>node", 8
420 # upload multiple versions of the same element in the same diff, but
421 # keep the version numbers the same.
422 def test_upload_multiple_duplicate
423 basic_authorization "test@openstreetmap.org", "test"
428 <node id='1' lon='0' lat='0' changeset='1' version='1'/>
429 <node id='1' lon='1' lat='1' changeset='1' version='1'/>
436 post :upload, :id => 1
437 assert_response :conflict,
438 "shouldn't be able to upload the same element twice in a diff: #{@response.body}"
442 # try to upload some elements without specifying the version
443 def test_upload_missing_version
444 basic_authorization "test@openstreetmap.org", "test"
449 <node id='1' lon='1' lat='1' changeset='1'/>
456 post :upload, :id => 1
457 assert_response :bad_request,
458 "shouldn't be able to upload an element without version: #{@response.body}"
462 # try to upload with commands other than create, modify, or delete
463 def test_action_upload_invalid
464 basic_authorization "test@openstreetmap.org", "test"
469 <node id='1' lon='1' lat='1' changeset='1' />
474 post :upload, :id => 1
475 assert_response :bad_request, "Shouldn't be able to upload a diff with the action ping"
476 assert_equal @response.body, "Unknown action ping, choices are create, modify, delete."
480 # upload a valid changeset which has a mixture of whitespace
481 # to check a bug reported by ivansanchez (#1565).
482 def test_upload_whitespace_valid
483 basic_authorization "test@openstreetmap.org", "test"
487 <modify><node id='1' lon='0' lat='0' changeset='1'
489 <node id='1' lon='1' lat='1' changeset='1' version='2'><tag k='k' v='v'/></node></modify>
491 <relation id='1' changeset='1' version='1'><member
492 type='way' role='some' ref='3'/><member
493 type='node' role='some' ref='5'/>
494 <member type='relation' role='some' ref='3'/>
496 </modify></osmChange>
501 post :upload, :id => 1
502 assert_response :success,
503 "can't upload a valid diff with whitespace variations to changeset: #{@response.body}"
505 # check the response is well-formed
506 assert_select "diffResult>node", 2
507 assert_select "diffResult>relation", 1
509 # check that the changes made it into the database
510 assert_equal 1, Node.find(1).tags.size, "node 1 should now have one tag"
511 assert_equal 0, Relation.find(1).tags.size, "relation 1 should now have no tags"
515 # upload a valid changeset which has a mixture of whitespace
516 # to check a bug reported by ivansanchez.
517 def test_upload_reuse_placeholder_valid
518 basic_authorization "test@openstreetmap.org", "test"
523 <node id='-1' lon='0' lat='0' changeset='1'>
524 <tag k="foo" v="bar"/>
528 <node id='-1' lon='1' lat='1' changeset='1' version='1'/>
531 <node id='-1' lon='2' lat='2' changeset='1' version='2'/>
538 post :upload, :id => 1
539 assert_response :success,
540 "can't upload a valid diff with re-used placeholders to changeset: #{@response.body}"
542 # check the response is well-formed
543 assert_select "diffResult>node", 3
544 assert_select "diffResult>node[old_id=-1]", 3
548 # test what happens if a diff upload re-uses placeholder IDs in an
550 def test_upload_placeholder_invalid
551 basic_authorization "test@openstreetmap.org", "test"
556 <node id='-1' lon='0' lat='0' changeset='1' version='1'/>
557 <node id='-1' lon='1' lat='1' changeset='1' version='1'/>
558 <node id='-1' lon='2' lat='2' changeset='1' version='2'/>
565 post :upload, :id => 1
566 assert_response :bad_request,
567 "shouldn't be able to re-use placeholder IDs"
571 # test what happens if a diff is uploaded containing only a node
573 def test_upload_node_move
574 basic_authorization "test@openstreetmap.org", "test"
576 content "<osm><changeset>" +
577 "<tag k='created_by' v='osm test suite checking changesets'/>" +
580 assert_response :success
581 changeset_id = @response.body.to_i
583 old_node = current_nodes(:visible_node)
585 diff = XML::Document.new
586 diff.root = XML::Node.new "osmChange"
587 modify = XML::Node.new "modify"
588 xml_old_node = old_node.to_xml_node
589 xml_old_node["lat"] = (2.0).to_s
590 xml_old_node["lon"] = (2.0).to_s
591 xml_old_node["changeset"] = changeset_id.to_s
592 modify << xml_old_node
597 post :upload, :id => changeset_id
598 assert_response :success,
599 "diff should have uploaded OK"
602 changeset = Changeset.find(changeset_id)
603 assert_equal 1*SCALE, changeset.min_lon, "min_lon should be 1 degree"
604 assert_equal 2*SCALE, changeset.max_lon, "max_lon should be 2 degrees"
605 assert_equal 1*SCALE, changeset.min_lat, "min_lat should be 1 degree"
606 assert_equal 2*SCALE, changeset.max_lat, "max_lat should be 2 degrees"
610 # test what happens if a diff is uploaded adding a node to a way.
611 def test_upload_way_extend
612 basic_authorization "test@openstreetmap.org", "test"
614 content "<osm><changeset>" +
615 "<tag k='created_by' v='osm test suite checking changesets'/>" +
618 assert_response :success
619 changeset_id = @response.body.to_i
621 old_way = current_ways(:visible_way)
623 diff = XML::Document.new
624 diff.root = XML::Node.new "osmChange"
625 modify = XML::Node.new "modify"
626 xml_old_way = old_way.to_xml_node
627 nd_ref = XML::Node.new "nd"
628 nd_ref["ref"] = current_nodes(:visible_node).id.to_s
629 xml_old_way << nd_ref
630 xml_old_way["changeset"] = changeset_id.to_s
631 modify << xml_old_way
636 post :upload, :id => changeset_id
637 assert_response :success,
638 "diff should have uploaded OK"
641 changeset = Changeset.find(changeset_id)
642 assert_equal 1*SCALE, changeset.min_lon, "min_lon should be 1 degree"
643 assert_equal 3*SCALE, changeset.max_lon, "max_lon should be 3 degrees"
644 assert_equal 1*SCALE, changeset.min_lat, "min_lat should be 1 degree"
645 assert_equal 3*SCALE, changeset.max_lat, "max_lat should be 3 degrees"
649 # test for more issues in #1568
650 def test_upload_empty_invalid
651 basic_authorization "test@openstreetmap.org", "test"
654 "<osmChange></osmChange>",
655 "<osmChange><modify/></osmChange>",
656 "<osmChange><modify></modify></osmChange>"
660 post :upload, :id => 1
661 assert_response(:success, "should be able to upload " +
662 "empty changeset: " + diff)
667 # when we make some simple changes we get the same changes back from the
669 def test_diff_download_simple
670 basic_authorization(users(:normal_user).email, "test")
672 # create a temporary changeset
673 content "<osm><changeset>" +
674 "<tag k='created_by' v='osm test suite checking changesets'/>" +
677 assert_response :success
678 changeset_id = @response.body.to_i
684 <node id='1' lon='0' lat='0' changeset='#{changeset_id}' version='1'/>
685 <node id='1' lon='1' lat='0' changeset='#{changeset_id}' version='2'/>
686 <node id='1' lon='1' lat='1' changeset='#{changeset_id}' version='3'/>
687 <node id='1' lon='1' lat='2' changeset='#{changeset_id}' version='4'/>
688 <node id='1' lon='2' lat='2' changeset='#{changeset_id}' version='5'/>
689 <node id='1' lon='3' lat='2' changeset='#{changeset_id}' version='6'/>
690 <node id='1' lon='3' lat='3' changeset='#{changeset_id}' version='7'/>
691 <node id='1' lon='9' lat='9' changeset='#{changeset_id}' version='8'/>
698 post :upload, :id => changeset_id
699 assert_response :success,
700 "can't upload multiple versions of an element in a diff: #{@response.body}"
702 get :download, :id => changeset_id
703 assert_response :success
705 assert_select "osmChange", 1
706 assert_select "osmChange>modify", 8
707 assert_select "osmChange>modify>node", 8
711 # culled this from josm to ensure that nothing in the way that josm
712 # is formatting the request is causing it to fail.
714 # NOTE: the error turned out to be something else completely!
716 basic_authorization(users(:normal_user).email, "test")
718 # create a temporary changeset
719 content "<osm><changeset>" +
720 "<tag k='created_by' v='osm test suite checking changesets'/>" +
723 assert_response :success
724 changeset_id = @response.body.to_i
727 <osmChange version="0.6" generator="JOSM">
728 <create version="0.6" generator="JOSM">
729 <node id='-1' visible='true' changeset='#{changeset_id}' lat='51.49619982187321' lon='-0.18722061869438314' />
730 <node id='-2' visible='true' changeset='#{changeset_id}' lat='51.496359883909605' lon='-0.18653093576241928' />
731 <node id='-3' visible='true' changeset='#{changeset_id}' lat='51.49598132358285' lon='-0.18719613290981638' />
732 <node id='-4' visible='true' changeset='#{changeset_id}' lat='51.4961591711078' lon='-0.18629015888084607' />
733 <node id='-5' visible='true' changeset='#{changeset_id}' lat='51.49582126021711' lon='-0.18708186591517145' />
734 <node id='-6' visible='true' changeset='#{changeset_id}' lat='51.49591018437858' lon='-0.1861432441734455' />
735 <node id='-7' visible='true' changeset='#{changeset_id}' lat='51.49560784152179' lon='-0.18694719410005425' />
736 <node id='-8' visible='true' changeset='#{changeset_id}' lat='51.49567389979617' lon='-0.1860289771788006' />
737 <node id='-9' visible='true' changeset='#{changeset_id}' lat='51.49543761398892' lon='-0.186820684213126' />
738 <way id='-10' action='modiy' visible='true' changeset='#{changeset_id}'>
748 <tag k='highway' v='residential' />
749 <tag k='name' v='Foobar Street' />
757 post :upload, :id => changeset_id
758 assert_response :success,
759 "can't upload a diff from JOSM: #{@response.body}"
761 get :download, :id => changeset_id
762 assert_response :success
764 assert_select "osmChange", 1
765 assert_select "osmChange>create>node", 9
766 assert_select "osmChange>create>way", 1
767 assert_select "osmChange>create>way>nd", 9
768 assert_select "osmChange>create>way>tag", 2
772 # when we make some complex changes we get the same changes back from the
774 def test_diff_download_complex
775 basic_authorization(users(:normal_user).email, "test")
777 # create a temporary changeset
778 content "<osm><changeset>" +
779 "<tag k='created_by' v='osm test suite checking changesets'/>" +
782 assert_response :success
783 changeset_id = @response.body.to_i
789 <node id='1' lon='0' lat='0' changeset='#{changeset_id}' version='1'/>
792 <node id='-1' lon='9' lat='9' changeset='#{changeset_id}' version='0'/>
793 <node id='-2' lon='8' lat='9' changeset='#{changeset_id}' version='0'/>
794 <node id='-3' lon='7' lat='9' changeset='#{changeset_id}' version='0'/>
797 <node id='3' lon='20' lat='15' changeset='#{changeset_id}' version='1'/>
798 <way id='1' changeset='#{changeset_id}' version='1'>
810 post :upload, :id => changeset_id
811 assert_response :success,
812 "can't upload multiple versions of an element in a diff: #{@response.body}"
814 get :download, :id => changeset_id
815 assert_response :success
817 assert_select "osmChange", 1
818 assert_select "osmChange>create", 3
819 assert_select "osmChange>delete", 1
820 assert_select "osmChange>modify", 2
821 assert_select "osmChange>create>node", 3
822 assert_select "osmChange>delete>node", 1
823 assert_select "osmChange>modify>node", 1
824 assert_select "osmChange>modify>way", 1
828 # check that the bounding box of a changeset gets updated correctly
829 def test_changeset_bbox
830 basic_authorization "test@openstreetmap.org", "test"
832 # create a new changeset
833 content "<osm><changeset/></osm>"
835 assert_response :success, "Creating of changeset failed."
836 changeset_id = @response.body.to_i
838 # add a single node to it
839 with_controller(NodeController.new) do
840 content "<osm><node lon='1' lat='2' changeset='#{changeset_id}'/></osm>"
842 assert_response :success, "Couldn't create node."
845 # get the bounding box back from the changeset
846 get :read, :id => changeset_id
847 assert_response :success, "Couldn't read back changeset."
848 assert_select "osm>changeset[min_lon=1.0]", 1
849 assert_select "osm>changeset[max_lon=1.0]", 1
850 assert_select "osm>changeset[min_lat=2.0]", 1
851 assert_select "osm>changeset[max_lat=2.0]", 1
853 # add another node to it
854 with_controller(NodeController.new) do
855 content "<osm><node lon='2' lat='1' changeset='#{changeset_id}'/></osm>"
857 assert_response :success, "Couldn't create second node."
860 # get the bounding box back from the changeset
861 get :read, :id => changeset_id
862 assert_response :success, "Couldn't read back changeset for the second time."
863 assert_select "osm>changeset[min_lon=1.0]", 1
864 assert_select "osm>changeset[max_lon=2.0]", 1
865 assert_select "osm>changeset[min_lat=1.0]", 1
866 assert_select "osm>changeset[max_lat=2.0]", 1
868 # add (delete) a way to it, which contains a point at (3,3)
869 with_controller(WayController.new) do
870 content update_changeset(current_ways(:visible_way).to_xml,
872 put :delete, :id => current_ways(:visible_way).id
873 assert_response :success, "Couldn't delete a way."
876 # get the bounding box back from the changeset
877 get :read, :id => changeset_id
878 assert_response :success, "Couldn't read back changeset for the third time."
879 # note that the 3.1 here is because of the bbox overexpansion
880 assert_select "osm>changeset[min_lon=1.0]", 1
881 assert_select "osm>changeset[max_lon=3.1]", 1
882 assert_select "osm>changeset[min_lat=1.0]", 1
883 assert_select "osm>changeset[max_lat=3.1]", 1
887 # test that the changeset :include method works as it should
888 def test_changeset_include
889 basic_authorization "test@openstreetmap.org", "test"
891 # create a new changeset
892 content "<osm><changeset/></osm>"
894 assert_response :success, "Creating of changeset failed."
895 changeset_id = @response.body.to_i
897 # NOTE: the include method doesn't over-expand, like inserting
898 # a real method does. this is because we expect the client to
899 # know what it is doing!
900 check_after_include(changeset_id, 1, 1, [ 1, 1, 1, 1])
901 check_after_include(changeset_id, 3, 3, [ 1, 1, 3, 3])
902 check_after_include(changeset_id, 4, 2, [ 1, 1, 4, 3])
903 check_after_include(changeset_id, 2, 2, [ 1, 1, 4, 3])
904 check_after_include(changeset_id, -1, -1, [-1, -1, 4, 3])
905 check_after_include(changeset_id, -2, 5, [-2, -1, 4, 5])
909 # test the query functionality of changesets
911 get :query, :bbox => "-10,-10, 10, 10"
912 assert_response :success, "can't get changesets in bbox"
913 assert_changesets [1,4,6]
915 get :query, :bbox => "4.5,4.5,4.6,4.6"
916 assert_response :success, "can't get changesets in bbox"
917 assert_changesets [1]
919 # can't get changesets of user 1 without authenticating
920 get :query, :user => users(:normal_user).id
921 assert_response :not_found, "shouldn't be able to get changesets by non-public user"
923 # but this should work
924 basic_authorization "test@openstreetmap.org", "test"
925 get :query, :user => users(:normal_user).id
926 assert_response :success, "can't get changesets by user"
927 assert_changesets [1,3,4,6]
929 get :query, :user => users(:normal_user).id, :open => true
930 assert_response :success, "can't get changesets by user and open"
931 assert_changesets [1,4]
933 get :query, :time => '2007-12-31'
934 assert_response :success, "can't get changesets by time-since"
935 assert_changesets [1,2,4,5,6]
937 get :query, :time => '2008-01-01T12:34Z'
938 assert_response :success, "can't get changesets by time-since with hour"
939 assert_changesets [1,2,4,5,6]
941 get :query, :time => '2007-12-31T23:59Z,2008-01-01T00:01Z'
942 assert_response :success, "can't get changesets by time-range"
943 assert_changesets [1,4,5,6]
945 get :query, :open => 'true'
946 assert_response :success, "can't get changesets by open-ness"
947 assert_changesets [1,2,4]
951 # check that errors are returned if garbage is inserted
953 def test_query_invalid
958 get :query, :bbox => bbox
959 assert_response :bad_request, "'#{bbox}' isn't a bbox"
964 ";drop table users;",
968 get :query, :time => time
969 assert_response :bad_request, "'#{time}' isn't a valid time range"
977 get :query, :user => uid
978 assert_response :bad_request, "'#{uid}' isn't a valid user ID"
983 # check updating tags on a changeset
984 def test_changeset_update
985 changeset = changesets(:normal_user_first_change)
986 new_changeset = changeset.to_xml
987 new_tag = XML::Node.new "tag"
988 new_tag['k'] = "tagtesting"
989 new_tag['v'] = "valuetesting"
990 new_changeset.find("//osm/changeset").first << new_tag
991 content new_changeset
993 # try without any authorization
994 put :update, :id => changeset.id
995 assert_response :unauthorized
997 # try with the wrong authorization
998 basic_authorization "test@example.com", "test"
999 put :update, :id => changeset.id
1000 assert_response :conflict
1002 # now this should work...
1003 basic_authorization "test@openstreetmap.org", "test"
1004 put :update, :id => changeset.id
1005 assert_response :success
1007 assert_select "osm>changeset[id=#{changeset.id}]", 1
1008 assert_select "osm>changeset>tag", 2
1009 assert_select "osm>changeset>tag[k=tagtesting][v=valuetesting]", 1
1013 # check that a user different from the one who opened the changeset
1015 def test_changeset_update_invalid
1016 basic_authorization "test@example.com", "test"
1018 changeset = changesets(:normal_user_first_change)
1019 new_changeset = changeset.to_xml
1020 new_tag = XML::Node.new "tag"
1021 new_tag['k'] = "testing"
1022 new_tag['v'] = "testing"
1023 new_changeset.find("//osm/changeset").first << new_tag
1025 content new_changeset
1026 put :update, :id => changeset.id
1027 assert_response :conflict
1031 # check that a changeset can contain a certain max number of changes.
1032 def test_changeset_limits
1033 basic_authorization "test@openstreetmap.org", "test"
1035 # open a new changeset
1036 content "<osm><changeset/></osm>"
1038 assert_response :success, "can't create a new changeset"
1039 cs_id = @response.body.to_i
1041 # start the counter just short of where the changeset should finish.
1043 # alter the database to set the counter on the changeset directly,
1044 # otherwise it takes about 6 minutes to fill all of them.
1045 changeset = Changeset.find(cs_id)
1046 changeset.num_changes = Changeset::MAX_ELEMENTS - offset
1049 with_controller(NodeController.new) do
1051 content "<osm><node changeset='#{cs_id}' lat='0.0' lon='0.0'/></osm>"
1053 assert_response :success, "can't create a new node"
1054 node_id = @response.body.to_i
1056 get :read, :id => node_id
1057 assert_response :success, "can't read back new node"
1058 node_doc = XML::Parser.string(@response.body).parse
1059 node_xml = node_doc.find("//osm/node").first
1061 # loop until we fill the changeset with nodes
1063 node_xml['lat'] = rand.to_s
1064 node_xml['lon'] = rand.to_s
1065 node_xml['version'] = (i+1).to_s
1068 put :update, :id => node_id
1069 assert_response :success, "attempt #{i} should have succeeded"
1072 # trying again should fail
1073 node_xml['lat'] = rand.to_s
1074 node_xml['lon'] = rand.to_s
1075 node_xml['version'] = offset.to_s
1078 put :update, :id => node_id
1079 assert_response :conflict, "final attempt should have failed"
1082 changeset = Changeset.find(cs_id)
1083 assert_equal Changeset::MAX_ELEMENTS + 1, changeset.num_changes
1085 # check that the changeset is now closed as well
1086 assert(!changeset.is_open?,
1087 "changeset should have been auto-closed by exceeding " +
1091 # This should display the last 20 changesets closed.
1093 @changesets = Changeset.find(:all, :order => "created_at DESC", :conditions => ['min_lat IS NOT NULL'], :limit=> 20)
1094 assert @changesets.size <= 20
1096 assert_response :success
1097 assert_template "list"
1098 # Now check that all 20 (or however many were returned) changesets are in the html
1099 assert_select "h1", :text => "Recent Changes", :count => 1
1100 assert_select "table[id='keyvalue'] tr", :count => @changesets.size + 1
1101 @changesets.each do |changeset|
1102 # FIXME this test needs rewriting - test for table contents
1106 #------------------------------------------------------------
1108 #------------------------------------------------------------
1111 # boilerplate for checking that certain changesets exist in the
1113 def assert_changesets(ids)
1114 assert_select "osm>changeset", ids.size
1116 assert_select "osm>changeset[id=#{id}]", 1
1121 # call the include method and assert properties of the bbox
1122 def check_after_include(changeset_id, lon, lat, bbox)
1123 content "<osm><node lon='#{lon}' lat='#{lat}'/></osm>"
1124 post :expand_bbox, :id => changeset_id
1125 assert_response :success, "Setting include of changeset failed: #{@response.body}"
1127 # check exactly one changeset
1128 assert_select "osm>changeset", 1
1129 assert_select "osm>changeset[id=#{changeset_id}]", 1
1132 doc = XML::Parser.string(@response.body).parse
1133 changeset = doc.find("//osm/changeset").first
1134 assert_equal bbox[0], changeset['min_lon'].to_f, "min lon"
1135 assert_equal bbox[1], changeset['min_lat'].to_f, "min lat"
1136 assert_equal bbox[2], changeset['max_lon'].to_f, "max lon"
1137 assert_equal bbox[3], changeset['max_lat'].to_f, "max lat"
1141 # update the changeset_id of a way element
1142 def update_changeset(xml, changeset_id)
1143 xml_attr_rewrite(xml, 'changeset', changeset_id)
1147 # update an attribute in a way element
1148 def xml_attr_rewrite(xml, name, value)
1149 xml.find("//osm/way").first[name] = value.to_s