X-Git-Url: https://git.openstreetmap.org/rails.git/blobdiff_plain/427becc1db048c05576887e74b26c4118fa32d77..be75a1504f3c9a49b6cbf4e83c35339f45390628:/test/functional/changeset_controller_test.rb
diff --git a/test/functional/changeset_controller_test.rb b/test/functional/changeset_controller_test.rb
index 5e26c2071..4c98fb36d 100644
--- a/test/functional/changeset_controller_test.rb
+++ b/test/functional/changeset_controller_test.rb
@@ -26,7 +26,19 @@ class ChangesetControllerTest < ActionController::TestCase
put :create
assert_response :success, "Creation of changeset did not return sucess status"
- newid = @response.body
+ newid = @response.body.to_i
+
+ # check end time, should be an hour ahead of creation time
+ cs = Changeset.find(newid)
+ duration = cs.closed_at - cs.created_at
+ # the difference can either be a rational, or a floating point number
+ # of seconds, depending on the code path taken :-(
+ if duration.class == Rational
+ assert_equal Rational(1,24), duration , "initial idle timeout should be an hour (#{cs.created_at} -> #{cs.closed_at})"
+ else
+ # must be number of seconds...
+ assert_equal 3600.0, duration , "initial idle timeout should be an hour (#{cs.created_at} -> #{cs.closed_at})"
+ end
end
def test_create_invalid
@@ -36,12 +48,41 @@ class ChangesetControllerTest < ActionController::TestCase
assert_response :bad_request, "creating a invalid changeset should fail"
end
+ ##
+ # check that the changeset can be read and returns the correct
+ # document structure.
def test_read
+ changeset_id = changesets(:normal_user_first_change).id
+ get :read, :id => changeset_id
+ assert_response :success, "cannot get first changeset"
+ assert_select "osm[version=#{API_VERSION}][generator=\"OpenStreetMap server\"]", 1
+ assert_select "osm>changeset[id=#{changeset_id}]", 1
end
+ ##
+ # test that the user who opened a change can close it
def test_close
-
+ basic_authorization "test@openstreetmap.org", "test"
+
+ cs_id = changesets(:normal_user_first_change).id
+ put :close, :id => cs_id
+ assert_response :success
+
+ # test that it really is closed now
+ cs = Changeset.find(cs_id)
+ assert(!cs.is_open?,
+ "changeset should be closed now (#{cs.closed_at} > #{Time.now}.")
+ end
+
+ ##
+ # test that a different user can't close another user's changeset
+ def test_close_invalid
+ basic_authorization "test@example.com", "test"
+
+ put :close, :id => changesets(:normal_user_first_change).id
+ assert_response :conflict
+ assert_equal "The user doesn't own that changeset", @response.body
end
##
@@ -116,26 +157,26 @@ EOF
"can't upload a simple valid creation to changeset: #{@response.body}"
# check the returned payload
- assert_select "osm[version=#{API_VERSION}][generator=\"OpenStreetMap server\"]", 1
- assert_select "osm>node", 1
- assert_select "osm>way", 1
- assert_select "osm>relation", 1
+ assert_select "diffResult[version=#{API_VERSION}][generator=\"OpenStreetMap server\"]", 1
+ assert_select "diffResult>node", 1
+ assert_select "diffresult>way", 1
+ assert_select "diffResult>relation", 1
# inspect the response to find out what the new element IDs are
doc = XML::Parser.string(@response.body).parse
- new_node_id = doc.find("//osm/node").first["new_id"].to_i
- new_way_id = doc.find("//osm/way").first["new_id"].to_i
- new_rel_id = doc.find("//osm/relation").first["new_id"].to_i
+ new_node_id = doc.find("//diffResult/node").first["new_id"].to_i
+ new_way_id = doc.find("//diffResult/way").first["new_id"].to_i
+ new_rel_id = doc.find("//diffResult/relation").first["new_id"].to_i
# check the old IDs are all present and negative one
- assert_equal -1, doc.find("//osm/node").first["old_id"].to_i
- assert_equal -1, doc.find("//osm/way").first["old_id"].to_i
- assert_equal -1, doc.find("//osm/relation").first["old_id"].to_i
+ assert_equal -1, doc.find("//diffResult/node").first["old_id"].to_i
+ assert_equal -1, doc.find("//diffResult/way").first["old_id"].to_i
+ assert_equal -1, doc.find("//diffResult/relation").first["old_id"].to_i
# check the versions are present and equal one
- assert_equal 1, doc.find("//osm/node").first["new_version"].to_i
- assert_equal 1, doc.find("//osm/way").first["new_version"].to_i
- assert_equal 1, doc.find("//osm/relation").first["new_version"].to_i
+ assert_equal 1, doc.find("//diffResult/node").first["new_version"].to_i
+ assert_equal 1, doc.find("//diffResult/way").first["new_version"].to_i
+ assert_equal 1, doc.find("//diffResult/relation").first["new_version"].to_i
# check that the changes made it into the database
assert_equal 2, Node.find(new_node_id).tags.size, "new node should have two tags"
@@ -164,6 +205,11 @@ EOF
assert_response :success,
"can't upload a deletion diff to changeset: #{@response.body}"
+ # check the response is well-formed
+ assert_select "diffResult>node", 1
+ assert_select "diffResult>way", 1
+ assert_select "diffResult>relation", 2
+
# check that everything was deleted
assert_equal false, Node.find(current_nodes(:node_used_by_relationship).id).visible
assert_equal false, Way.find(current_ways(:used_way).id).visible
@@ -171,6 +217,29 @@ EOF
assert_equal false, Relation.find(current_relations(:used_relation).id).visible
end
+ ##
+ # test uploading a delete with no lat/lon, as they are optional in
+ # the osmChange spec.
+ def test_upload_nolatlon_delete
+ basic_authorization "test@openstreetmap.org", "test"
+
+ node = current_nodes(:visible_node)
+ cs = changesets(:normal_user_first_change)
+ diff = ""
+
+ # upload it
+ content diff
+ post :upload, :id => cs.id
+ assert_response :success,
+ "can't upload a deletion diff to changeset: #{@response.body}"
+
+ # check the response is well-formed
+ assert_select "diffResult>node", 1
+
+ # check that everything was deleted
+ assert_equal false, Node.find(node.id).visible
+ end
+
##
# test that deleting stuff in a transaction doesn't bypass the checks
# to ensure that used elements are not deleted.
@@ -233,14 +302,14 @@ EOF
"can't upload a complex diff to changeset: #{@response.body}"
# check the returned payload
- assert_select "osm[version=#{API_VERSION}][generator=\"OpenStreetMap server\"]", 1
- assert_select "osm>node", 1
- assert_select "osm>way", 1
- assert_select "osm>relation", 1
+ assert_select "diffResult[version=#{API_VERSION}][generator=\"#{GENERATOR}\"]", 1
+ assert_select "diffResult>node", 1
+ assert_select "diffResult>way", 1
+ assert_select "diffResult>relation", 1
# inspect the response to find out what the new element IDs are
doc = XML::Parser.string(@response.body).parse
- new_node_id = doc.find("//osm/node").first["new_id"].to_i
+ new_node_id = doc.find("//diffResult/node").first["new_id"].to_i
# check that the changes made it into the database
assert_equal 2, Node.find(new_node_id).tags.size, "new node should have two tags"
@@ -275,7 +344,7 @@ EOF
-
+
@@ -326,6 +395,11 @@ EOF
post :upload, :id => 1
assert_response :success,
"can't upload multiple versions of an element in a diff: #{@response.body}"
+
+ # check the response is well-formed. its counter-intuitive, but the
+ # API will return multiple elements with the same ID and different
+ # version numbers for each change we made.
+ assert_select "diffResult>node", 8
end
##
@@ -369,6 +443,211 @@ EOF
assert_response :bad_request,
"shouldn't be able to upload an element without version: #{@response.body}"
end
+
+ ##
+ # try to upload with commands other than create, modify, or delete
+ def test_action_upload_invalid
+ basic_authorization "test@openstreetmap.org", "test"
+
+ diff = <
+
+
+
+
+EOF
+ content diff
+ post :upload, :id => 1
+ assert_response :bad_request, "Shouldn't be able to upload a diff with the action ping"
+ assert_equal @response.body, "Unknown action ping, choices are create, modify, delete."
+ end
+
+ ##
+ # upload a valid changeset which has a mixture of whitespace
+ # to check a bug reported by ivansanchez (#1565).
+ def test_upload_whitespace_valid
+ basic_authorization "test@openstreetmap.org", "test"
+
+ diff = <
+
+
+
+
+
+
+
+EOF
+
+ # upload it
+ content diff
+ post :upload, :id => 1
+ assert_response :success,
+ "can't upload a valid diff with whitespace variations to changeset: #{@response.body}"
+
+ # check the response is well-formed
+ assert_select "diffResult>node", 2
+ assert_select "diffResult>relation", 1
+
+ # check that the changes made it into the database
+ assert_equal 1, Node.find(1).tags.size, "node 1 should now have one tag"
+ assert_equal 0, Relation.find(1).tags.size, "relation 1 should now have no tags"
+ end
+
+ ##
+ # upload a valid changeset which has a mixture of whitespace
+ # to check a bug reported by ivansanchez.
+ def test_upload_reuse_placeholder_valid
+ basic_authorization "test@openstreetmap.org", "test"
+
+ diff = <
+
+
+
+
+
+
+
+
+
+
+
+
+EOF
+
+ # upload it
+ content diff
+ post :upload, :id => 1
+ assert_response :success,
+ "can't upload a valid diff with re-used placeholders to changeset: #{@response.body}"
+
+ # check the response is well-formed
+ assert_select "diffResult>node", 3
+ assert_select "diffResult>node[old_id=-1]", 3
+ end
+
+ ##
+ # test what happens if a diff upload re-uses placeholder IDs in an
+ # illegal way.
+ def test_upload_placeholder_invalid
+ basic_authorization "test@openstreetmap.org", "test"
+
+ diff = <
+
+
+
+
+
+
+EOF
+
+ # upload it
+ content diff
+ post :upload, :id => 1
+ assert_response :bad_request,
+ "shouldn't be able to re-use placeholder IDs"
+ end
+
+ ##
+ # test what happens if a diff is uploaded containing only a node
+ # move.
+ def test_upload_node_move
+ basic_authorization "test@openstreetmap.org", "test"
+
+ content "" +
+ "" +
+ ""
+ put :create
+ assert_response :success
+ changeset_id = @response.body.to_i
+
+ old_node = current_nodes(:visible_node)
+
+ diff = XML::Document.new
+ diff.root = XML::Node.new "osmChange"
+ modify = XML::Node.new "modify"
+ xml_old_node = old_node.to_xml_node
+ xml_old_node["lat"] = (2.0).to_s
+ xml_old_node["lon"] = (2.0).to_s
+ xml_old_node["changeset"] = changeset_id.to_s
+ modify << xml_old_node
+ diff.root << modify
+
+ # upload it
+ content diff
+ post :upload, :id => changeset_id
+ assert_response :success,
+ "diff should have uploaded OK"
+
+ # check the bbox
+ changeset = Changeset.find(changeset_id)
+ assert_equal 1*SCALE, changeset.min_lon, "min_lon should be 1 degree"
+ assert_equal 2*SCALE, changeset.max_lon, "max_lon should be 2 degrees"
+ assert_equal 1*SCALE, changeset.min_lat, "min_lat should be 1 degree"
+ assert_equal 2*SCALE, changeset.max_lat, "max_lat should be 2 degrees"
+ end
+
+ ##
+ # test what happens if a diff is uploaded adding a node to a way.
+ def test_upload_way_extend
+ basic_authorization "test@openstreetmap.org", "test"
+
+ content "" +
+ "" +
+ ""
+ put :create
+ assert_response :success
+ changeset_id = @response.body.to_i
+
+ old_way = current_ways(:visible_way)
+
+ diff = XML::Document.new
+ diff.root = XML::Node.new "osmChange"
+ modify = XML::Node.new "modify"
+ xml_old_way = old_way.to_xml_node
+ nd_ref = XML::Node.new "nd"
+ nd_ref["ref"] = current_nodes(:visible_node).id.to_s
+ xml_old_way << nd_ref
+ xml_old_way["changeset"] = changeset_id.to_s
+ modify << xml_old_way
+ diff.root << modify
+
+ # upload it
+ content diff
+ post :upload, :id => changeset_id
+ assert_response :success,
+ "diff should have uploaded OK"
+
+ # check the bbox
+ changeset = Changeset.find(changeset_id)
+ assert_equal 1*SCALE, changeset.min_lon, "min_lon should be 1 degree"
+ assert_equal 3*SCALE, changeset.max_lon, "max_lon should be 3 degrees"
+ assert_equal 1*SCALE, changeset.min_lat, "min_lat should be 1 degree"
+ assert_equal 3*SCALE, changeset.max_lat, "max_lat should be 3 degrees"
+ end
+
+ ##
+ # test for more issues in #1568
+ def test_upload_empty_invalid
+ basic_authorization "test@openstreetmap.org", "test"
+
+ [ "",
+ "",
+ "",
+ ""
+ ].each do |diff|
+ # upload it
+ content diff
+ post :upload, :id => 1
+ assert_response(:success, "should be able to upload " +
+ "empty changeset: " + diff)
+ end
+ end
##
# when we make some simple changes we get the same changes back from the
@@ -414,6 +693,67 @@ EOF
assert_select "osmChange>modify>node", 8
end
+ ##
+ # culled this from josm to ensure that nothing in the way that josm
+ # is formatting the request is causing it to fail.
+ #
+ # NOTE: the error turned out to be something else completely!
+ def test_josm_upload
+ basic_authorization(users(:normal_user).email, "test")
+
+ # create a temporary changeset
+ content "" +
+ "" +
+ ""
+ put :create
+ assert_response :success
+ changeset_id = @response.body.to_i
+
+ diff = <
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+OSM
+
+ # upload it
+ content diff
+ post :upload, :id => changeset_id
+ assert_response :success,
+ "can't upload a diff from JOSM: #{@response.body}"
+
+ get :download, :id => changeset_id
+ assert_response :success
+
+ assert_select "osmChange", 1
+ assert_select "osmChange>create>node", 9
+ assert_select "osmChange>create>way", 1
+ assert_select "osmChange>create>way>nd", 9
+ assert_select "osmChange>create>way>tag", 2
+ end
+
##
# when we make some complex changes we get the same changes back from the
# diff download.
@@ -469,5 +809,331 @@ EOF
assert_select "osmChange>modify>node", 1
assert_select "osmChange>modify>way", 1
end
+
+ ##
+ # check that the bounding box of a changeset gets updated correctly
+ def test_changeset_bbox
+ basic_authorization "test@openstreetmap.org", "test"
+
+ # create a new changeset
+ content ""
+ put :create
+ assert_response :success, "Creating of changeset failed."
+ changeset_id = @response.body.to_i
+
+ # add a single node to it
+ with_controller(NodeController.new) do
+ content ""
+ put :create
+ assert_response :success, "Couldn't create node."
+ end
+
+ # get the bounding box back from the changeset
+ get :read, :id => changeset_id
+ assert_response :success, "Couldn't read back changeset."
+ assert_select "osm>changeset[min_lon=1.0]", 1
+ assert_select "osm>changeset[max_lon=1.0]", 1
+ assert_select "osm>changeset[min_lat=2.0]", 1
+ assert_select "osm>changeset[max_lat=2.0]", 1
+
+ # add another node to it
+ with_controller(NodeController.new) do
+ content ""
+ put :create
+ assert_response :success, "Couldn't create second node."
+ end
+
+ # get the bounding box back from the changeset
+ get :read, :id => changeset_id
+ assert_response :success, "Couldn't read back changeset for the second time."
+ assert_select "osm>changeset[min_lon=1.0]", 1
+ assert_select "osm>changeset[max_lon=2.0]", 1
+ assert_select "osm>changeset[min_lat=1.0]", 1
+ assert_select "osm>changeset[max_lat=2.0]", 1
+
+ # add (delete) a way to it, which contains a point at (3,3)
+ with_controller(WayController.new) do
+ content update_changeset(current_ways(:visible_way).to_xml,
+ changeset_id)
+ put :delete, :id => current_ways(:visible_way).id
+ assert_response :success, "Couldn't delete a way."
+ end
+
+ # get the bounding box back from the changeset
+ get :read, :id => changeset_id
+ assert_response :success, "Couldn't read back changeset for the third time."
+ # note that the 3.1 here is because of the bbox overexpansion
+ assert_select "osm>changeset[min_lon=1.0]", 1
+ assert_select "osm>changeset[max_lon=3.1]", 1
+ assert_select "osm>changeset[min_lat=1.0]", 1
+ assert_select "osm>changeset[max_lat=3.1]", 1
+ end
+
+ ##
+ # test that the changeset :include method works as it should
+ def test_changeset_include
+ basic_authorization "test@openstreetmap.org", "test"
+
+ # create a new changeset
+ content ""
+ put :create
+ assert_response :success, "Creating of changeset failed."
+ changeset_id = @response.body.to_i
+
+ # NOTE: the include method doesn't over-expand, like inserting
+ # a real method does. this is because we expect the client to
+ # know what it is doing!
+ check_after_include(changeset_id, 1, 1, [ 1, 1, 1, 1])
+ check_after_include(changeset_id, 3, 3, [ 1, 1, 3, 3])
+ check_after_include(changeset_id, 4, 2, [ 1, 1, 4, 3])
+ check_after_include(changeset_id, 2, 2, [ 1, 1, 4, 3])
+ check_after_include(changeset_id, -1, -1, [-1, -1, 4, 3])
+ check_after_include(changeset_id, -2, 5, [-2, -1, 4, 5])
+ end
+
+ ##
+ # test the query functionality of changesets
+ def test_query
+ get :query, :bbox => "-10,-10, 10, 10"
+ assert_response :success, "can't get changesets in bbox"
+ assert_changesets [1,4,6]
+
+ get :query, :bbox => "4.5,4.5,4.6,4.6"
+ assert_response :success, "can't get changesets in bbox"
+ assert_changesets [1]
+
+ # can't get changesets of user 1 without authenticating
+ get :query, :user => users(:normal_user).id
+ assert_response :not_found, "shouldn't be able to get changesets by non-public user"
+
+ # but this should work
+ basic_authorization "test@openstreetmap.org", "test"
+ get :query, :user => users(:normal_user).id
+ assert_response :success, "can't get changesets by user"
+ assert_changesets [1,3,4,6]
+
+ get :query, :user => users(:normal_user).id, :open => true
+ assert_response :success, "can't get changesets by user and open"
+ assert_changesets [1,4]
+
+ get :query, :time => '2007-12-31'
+ assert_response :success, "can't get changesets by time-since"
+ assert_changesets [1,2,4,5,6]
+
+ get :query, :time => '2008-01-01T12:34Z'
+ assert_response :success, "can't get changesets by time-since with hour"
+ assert_changesets [1,2,4,5,6]
+
+ get :query, :time => '2007-12-31T23:59Z,2008-01-01T00:01Z'
+ assert_response :success, "can't get changesets by time-range"
+ assert_changesets [1,4,5,6]
+
+ get :query, :open => 'true'
+ assert_response :success, "can't get changesets by open-ness"
+ assert_changesets [1,2,4]
+ end
+
+ ##
+ # check that errors are returned if garbage is inserted
+ # into query strings
+ def test_query_invalid
+ [ "abracadabra!",
+ "1,2,3,F",
+ ";drop table users;"
+ ].each do |bbox|
+ get :query, :bbox => bbox
+ assert_response :bad_request, "'#{bbox}' isn't a bbox"
+ end
+
+ [ "now()",
+ "00-00-00",
+ ";drop table users;",
+ ",",
+ "-,-"
+ ].each do |time|
+ get :query, :time => time
+ assert_response :bad_request, "'#{time}' isn't a valid time range"
+ end
+
+ [ "me",
+ "foobar",
+ "-1",
+ "0"
+ ].each do |uid|
+ get :query, :user => uid
+ assert_response :bad_request, "'#{uid}' isn't a valid user ID"
+ end
+ end
+
+ ##
+ # check updating tags on a changeset
+ def test_changeset_update
+ changeset = changesets(:normal_user_first_change)
+ new_changeset = changeset.to_xml
+ new_tag = XML::Node.new "tag"
+ new_tag['k'] = "tagtesting"
+ new_tag['v'] = "valuetesting"
+ new_changeset.find("//osm/changeset").first << new_tag
+ content new_changeset
+
+ # try without any authorization
+ put :update, :id => changeset.id
+ assert_response :unauthorized
+
+ # try with the wrong authorization
+ basic_authorization "test@example.com", "test"
+ put :update, :id => changeset.id
+ assert_response :conflict
+
+ # now this should work...
+ basic_authorization "test@openstreetmap.org", "test"
+ put :update, :id => changeset.id
+ assert_response :success
+
+ assert_select "osm>changeset[id=#{changeset.id}]", 1
+ assert_select "osm>changeset>tag", 2
+ assert_select "osm>changeset>tag[k=tagtesting][v=valuetesting]", 1
+ end
+ ##
+ # check that a user different from the one who opened the changeset
+ # can't modify it.
+ def test_changeset_update_invalid
+ basic_authorization "test@example.com", "test"
+
+ changeset = changesets(:normal_user_first_change)
+ new_changeset = changeset.to_xml
+ new_tag = XML::Node.new "tag"
+ new_tag['k'] = "testing"
+ new_tag['v'] = "testing"
+ new_changeset.find("//osm/changeset").first << new_tag
+
+ content new_changeset
+ put :update, :id => changeset.id
+ assert_response :conflict
+ end
+
+ ##
+ # check that a changeset can contain a certain max number of changes.
+ def test_changeset_limits
+ basic_authorization "test@openstreetmap.org", "test"
+
+ # open a new changeset
+ content ""
+ put :create
+ assert_response :success, "can't create a new changeset"
+ cs_id = @response.body.to_i
+
+ # start the counter just short of where the changeset should finish.
+ offset = 10
+ # alter the database to set the counter on the changeset directly,
+ # otherwise it takes about 6 minutes to fill all of them.
+ changeset = Changeset.find(cs_id)
+ changeset.num_changes = Changeset::MAX_ELEMENTS - offset
+ changeset.save!
+
+ with_controller(NodeController.new) do
+ # create a new node
+ content ""
+ put :create
+ assert_response :success, "can't create a new node"
+ node_id = @response.body.to_i
+
+ get :read, :id => node_id
+ assert_response :success, "can't read back new node"
+ node_doc = XML::Parser.string(@response.body).parse
+ node_xml = node_doc.find("//osm/node").first
+
+ # loop until we fill the changeset with nodes
+ offset.times do |i|
+ node_xml['lat'] = rand.to_s
+ node_xml['lon'] = rand.to_s
+ node_xml['version'] = (i+1).to_s
+
+ content node_doc
+ put :update, :id => node_id
+ assert_response :success, "attempt #{i} should have succeeded"
+ end
+
+ # trying again should fail
+ node_xml['lat'] = rand.to_s
+ node_xml['lon'] = rand.to_s
+ node_xml['version'] = offset.to_s
+
+ content node_doc
+ put :update, :id => node_id
+ assert_response :conflict, "final attempt should have failed"
+ end
+
+ changeset = Changeset.find(cs_id)
+ assert_equal Changeset::MAX_ELEMENTS + 1, changeset.num_changes
+
+ # check that the changeset is now closed as well
+ assert(!changeset.is_open?,
+ "changeset should have been auto-closed by exceeding " +
+ "element limit.")
+ end
+
+ # This should display the last 20 changesets closed.
+ def test_list
+ @changesets = Changeset.find(:all, :order => "created_at DESC", :conditions => ['min_lat IS NOT NULL'], :limit=> 20)
+ assert @changesets.size <= 20
+ get :list
+ assert_response :success
+ assert_template "list"
+ # Now check that all 20 (or however many were returned) changesets are in the html
+ assert_select "h1", :text => "Recent Changes", :count => 1
+ assert_select "table[id='keyvalue'] tr", :count => @changesets.size + 1
+ @changesets.each do |changeset|
+ # FIXME this test needs rewriting - test for table contents
+ end
+ end
+
+ #------------------------------------------------------------
+ # utility functions
+ #------------------------------------------------------------
+
+ ##
+ # boilerplate for checking that certain changesets exist in the
+ # output.
+ def assert_changesets(ids)
+ assert_select "osm>changeset", ids.size
+ ids.each do |id|
+ assert_select "osm>changeset[id=#{id}]", 1
+ end
+ end
+
+ ##
+ # call the include method and assert properties of the bbox
+ def check_after_include(changeset_id, lon, lat, bbox)
+ content ""
+ post :expand_bbox, :id => changeset_id
+ assert_response :success, "Setting include of changeset failed: #{@response.body}"
+
+ # check exactly one changeset
+ assert_select "osm>changeset", 1
+ assert_select "osm>changeset[id=#{changeset_id}]", 1
+
+ # check the bbox
+ doc = XML::Parser.string(@response.body).parse
+ changeset = doc.find("//osm/changeset").first
+ assert_equal bbox[0], changeset['min_lon'].to_f, "min lon"
+ assert_equal bbox[1], changeset['min_lat'].to_f, "min lat"
+ assert_equal bbox[2], changeset['max_lon'].to_f, "max lon"
+ assert_equal bbox[3], changeset['max_lat'].to_f, "max lat"
+ end
+
+ ##
+ # update the changeset_id of a way element
+ def update_changeset(xml, changeset_id)
+ xml_attr_rewrite(xml, 'changeset', changeset_id)
+ end
+
+ ##
+ # update an attribute in a way element
+ def xml_attr_rewrite(xml, name, value)
+ xml.find("//osm/way").first[name] = value.to_s
+ return xml
+ end
+
end