require File.dirname(__FILE__) + '/../test_helper'
require 'changeset_controller'
-# Re-raise errors caught by the controller.
-class ChangesetController; def rescue_action(e) raise e end; end
-
- class ChangesetControllerTest < Test::Unit::TestCase
+class ChangesetControllerTest < ActionController::TestCase
api_fixtures
-
-
-
- def setup
- @controller = ChangesetController.new
- @request = ActionController::TestRequest.new
- @response = ActionController::TestResponse.new
- end
def basic_authorization(user, pass)
@request.env["HTTP_AUTHORIZATION"] = "Basic %s" % Base64.encode64("#{user}:#{pass}")
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
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"
+
+ put :close, :id => changesets(:normal_user_first_change).id
+ assert_response :success
+ 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
##
"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"
"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"
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
+<osmChange>
+ <ping>
+ <node id='1' lon='1' lat='1' changeset='1' />
+ </ping>
+</osmChange>
+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
+
+ ##
+ # when we make some simple changes we get the same changes back from the
+ # diff download.
+ def test_diff_download_simple
+ basic_authorization(users(:normal_user).email, "test")
+
+ # create a temporary changeset
+ content "<osm><changeset>" +
+ "<tag k='created_by' v='osm test suite checking changesets'/>" +
+ "</changeset></osm>"
+ put :create
+ assert_response :success
+ changeset_id = @response.body.to_i
+
+ # add a diff to it
+ diff = <<EOF
+<osmChange>
+ <modify>
+ <node id='1' lon='0' lat='0' changeset='#{changeset_id}' version='1'/>
+ <node id='1' lon='1' lat='0' changeset='#{changeset_id}' version='2'/>
+ <node id='1' lon='1' lat='1' changeset='#{changeset_id}' version='3'/>
+ <node id='1' lon='1' lat='2' changeset='#{changeset_id}' version='4'/>
+ <node id='1' lon='2' lat='2' changeset='#{changeset_id}' version='5'/>
+ <node id='1' lon='3' lat='2' changeset='#{changeset_id}' version='6'/>
+ <node id='1' lon='3' lat='3' changeset='#{changeset_id}' version='7'/>
+ <node id='1' lon='9' lat='9' changeset='#{changeset_id}' version='8'/>
+ </modify>
+</osmChange>
+EOF
+
+ # upload it
+ content diff
+ post :upload, :id => changeset_id
+ assert_response :success,
+ "can't upload multiple versions of an element in a diff: #{@response.body}"
+
+ get :download, :id => changeset_id
+ assert_response :success
+
+ assert_select "osmChange", 1
+ assert_select "osmChange>modify", 8
+ 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 "<osm><changeset>" +
+ "<tag k='created_by' v='osm test suite checking changesets'/>" +
+ "</changeset></osm>"
+ put :create
+ assert_response :success
+ changeset_id = @response.body.to_i
+
+ diff = <<OSM
+<osmChange version="0.6" generator="JOSM">
+<create version="0.6" generator="JOSM">
+ <node id='-1' visible='true' changeset='#{changeset_id}' lat='51.49619982187321' lon='-0.18722061869438314' />
+ <node id='-2' visible='true' changeset='#{changeset_id}' lat='51.496359883909605' lon='-0.18653093576241928' />
+ <node id='-3' visible='true' changeset='#{changeset_id}' lat='51.49598132358285' lon='-0.18719613290981638' />
+ <node id='-4' visible='true' changeset='#{changeset_id}' lat='51.4961591711078' lon='-0.18629015888084607' />
+ <node id='-5' visible='true' changeset='#{changeset_id}' lat='51.49582126021711' lon='-0.18708186591517145' />
+ <node id='-6' visible='true' changeset='#{changeset_id}' lat='51.49591018437858' lon='-0.1861432441734455' />
+ <node id='-7' visible='true' changeset='#{changeset_id}' lat='51.49560784152179' lon='-0.18694719410005425' />
+ <node id='-8' visible='true' changeset='#{changeset_id}' lat='51.49567389979617' lon='-0.1860289771788006' />
+ <node id='-9' visible='true' changeset='#{changeset_id}' lat='51.49543761398892' lon='-0.186820684213126' />
+ <way id='-10' action='modiy' visible='true' changeset='#{changeset_id}'>
+ <nd ref='-1' />
+ <nd ref='-2' />
+ <nd ref='-3' />
+ <nd ref='-4' />
+ <nd ref='-5' />
+ <nd ref='-6' />
+ <nd ref='-7' />
+ <nd ref='-8' />
+ <nd ref='-9' />
+ <tag k='highway' v='residential' />
+ <tag k='name' v='Foobar Street' />
+ </way>
+</create>
+</osmChange>
+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.
+ def test_diff_download_complex
+ basic_authorization(users(:normal_user).email, "test")
+
+ # create a temporary changeset
+ content "<osm><changeset>" +
+ "<tag k='created_by' v='osm test suite checking changesets'/>" +
+ "</changeset></osm>"
+ put :create
+ assert_response :success
+ changeset_id = @response.body.to_i
+
+ # add a diff to it
+ diff = <<EOF
+<osmChange>
+ <delete>
+ <node id='1' lon='0' lat='0' changeset='#{changeset_id}' version='1'/>
+ </delete>
+ <create>
+ <node id='-1' lon='9' lat='9' changeset='#{changeset_id}' version='0'/>
+ <node id='-2' lon='8' lat='9' changeset='#{changeset_id}' version='0'/>
+ <node id='-3' lon='7' lat='9' changeset='#{changeset_id}' version='0'/>
+ </create>
+ <modify>
+ <node id='3' lon='20' lat='15' changeset='#{changeset_id}' version='1'/>
+ <way id='1' changeset='#{changeset_id}' version='1'>
+ <nd ref='3'/>
+ <nd ref='-1'/>
+ <nd ref='-2'/>
+ <nd ref='-3'/>
+ </way>
+ </modify>
+</osmChange>
+EOF
+
+ # upload it
+ content diff
+ post :upload, :id => changeset_id
+ assert_response :success,
+ "can't upload multiple versions of an element in a diff: #{@response.body}"
+
+ get :download, :id => changeset_id
+ assert_response :success
+
+ assert_select "osmChange", 1
+ assert_select "osmChange>create", 3
+ assert_select "osmChange>delete", 1
+ assert_select "osmChange>modify", 2
+ assert_select "osmChange>create>node", 3
+ assert_select "osmChange>delete>node", 1
+ 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 "<osm><changeset/></osm>"
+ 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 "<osm><node lon='1' lat='2' changeset='#{changeset_id}'/></osm>"
+ 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 "<osm><node lon='2' lat='1' changeset='#{changeset_id}'/></osm>"
+ 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
+ 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."
+ 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 "<osm><changeset/></osm>"
+ 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]
+
+ 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]
+
+ 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]
+
+ 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]
+
+ 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]
+
+ 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
+ basic_authorization "test@openstreetmap.org", "test"
+
+ 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
+ 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 "<osm><changeset/></osm>"
+ 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 "<osm><node changeset='#{cs_id}' lat='0.0' lon='0.0'/></osm>"
+ 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
+ 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 "<osm><node lon='#{lon}' lat='#{lat}'/></osm>"
+ post :include, :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
projects / rails.git / blobdiff