openstreetmap-website/test/controllers/api/changesets_controller_test.rb
2020-08-06 22:27:30 +01:00

1908 lines
76 KiB
Ruby

require "test_helper"
module Api
class ChangesetsControllerTest < ActionDispatch::IntegrationTest
##
# test all routes which lead to this controller
def test_routes
assert_routing(
{ :path => "/api/0.6/changeset/create", :method => :put },
{ :controller => "api/changesets", :action => "create" }
)
assert_routing(
{ :path => "/api/0.6/changeset/1/upload", :method => :post },
{ :controller => "api/changesets", :action => "upload", :id => "1" }
)
assert_routing(
{ :path => "/api/0.6/changeset/1/download", :method => :get },
{ :controller => "api/changesets", :action => "download", :id => "1" }
)
assert_routing(
{ :path => "/api/0.6/changeset/1", :method => :get },
{ :controller => "api/changesets", :action => "show", :id => "1" }
)
assert_routing(
{ :path => "/api/0.6/changeset/1/subscribe", :method => :post },
{ :controller => "api/changesets", :action => "subscribe", :id => "1" }
)
assert_routing(
{ :path => "/api/0.6/changeset/1/unsubscribe", :method => :post },
{ :controller => "api/changesets", :action => "unsubscribe", :id => "1" }
)
assert_routing(
{ :path => "/api/0.6/changeset/1", :method => :put },
{ :controller => "api/changesets", :action => "update", :id => "1" }
)
assert_routing(
{ :path => "/api/0.6/changeset/1/close", :method => :put },
{ :controller => "api/changesets", :action => "close", :id => "1" }
)
assert_routing(
{ :path => "/api/0.6/changesets", :method => :get },
{ :controller => "api/changesets", :action => "query" }
)
end
# -----------------------
# Test simple changeset creation
# -----------------------
def test_create
auth_header = basic_authorization_header create(:user, :data_public => false).email, "test"
# Create the first user's changeset
xml = "<osm><changeset>" \
"<tag k='created_by' v='osm test suite checking changesets'/>" \
"</changeset></osm>"
put changeset_create_path, :params => xml, :headers => auth_header
assert_require_public_data
auth_header = basic_authorization_header create(:user).email, "test"
# Create the first user's changeset
xml = "<osm><changeset>" \
"<tag k='created_by' v='osm test suite checking changesets'/>" \
"</changeset></osm>"
put changeset_create_path, :params => xml, :headers => auth_header
assert_response :success, "Creation of changeset did not return sucess status"
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, duration.round, "initial idle timeout should be an hour (#{cs.created_at} -> #{cs.closed_at})"
end
# checks if uploader was subscribed
assert_equal 1, cs.subscribers.length
end
def test_create_invalid
auth_header = basic_authorization_header create(:user, :data_public => false).email, "test"
xml = "<osm><changeset></osm>"
put changeset_create_path, :params => xml, :headers => auth_header
assert_require_public_data
## Try the public user
auth_header = basic_authorization_header create(:user).email, "test"
xml = "<osm><changeset></osm>"
put changeset_create_path, :params => xml, :headers => auth_header
assert_response :bad_request, "creating a invalid changeset should fail"
end
def test_create_invalid_no_content
## First check with no auth
put changeset_create_path
assert_response :unauthorized, "shouldn't be able to create a changeset with no auth"
## Now try to with a non-public user
auth_header = basic_authorization_header create(:user, :data_public => false).email, "test"
put changeset_create_path, :headers => auth_header
assert_require_public_data
## Try an inactive user
auth_header = basic_authorization_header create(:user, :pending).email, "test"
put changeset_create_path, :headers => auth_header
assert_inactive_user
## Now try to use a normal user
auth_header = basic_authorization_header create(:user).email, "test"
put changeset_create_path, :headers => auth_header
assert_response :bad_request, "creating a changeset with no content should fail"
end
def test_create_wrong_method
auth_header = basic_authorization_header create(:user).email, "test"
assert_raise ActionController::RoutingError do
get changeset_create_path, :headers => auth_header
end
assert_raise ActionController::RoutingError do
post changeset_create_path, :headers => auth_header
end
end
##
# check that the changeset can be shown and returns the correct
# document structure.
def test_show
changeset = create(:changeset)
get changeset_show_path(changeset)
assert_response :success, "cannot get first changeset"
assert_select "osm[version='#{Settings.api_version}'][generator='OpenStreetMap server']", 1
assert_select "osm>changeset[id='#{changeset.id}']", 1
assert_select "osm>changeset>@open", "true"
assert_select "osm>changeset>@created_at", changeset.created_at.xmlschema
assert_select "osm>changeset>@closed_at", 0
assert_select "osm>changeset>discussion", 0
get changeset_show_path(changeset), :params => { :include_discussion => true }
assert_response :success, "cannot get first changeset with comments"
assert_select "osm[version='#{Settings.api_version}'][generator='OpenStreetMap server']", 1
assert_select "osm>changeset[id='#{changeset.id}']", 1
assert_select "osm>changeset>@open", "true"
assert_select "osm>changeset>@created_at", changeset.created_at.xmlschema
assert_select "osm>changeset>@closed_at", 0
assert_select "osm>changeset>discussion", 1
assert_select "osm>changeset>discussion>comment", 0
changeset = create(:changeset, :closed)
create_list(:changeset_comment, 3, :changeset_id => changeset.id)
get changeset_show_path(changeset), :params => { :include_discussion => true }
assert_response :success, "cannot get closed changeset with comments"
assert_select "osm[version='#{Settings.api_version}'][generator='OpenStreetMap server']", 1
assert_select "osm>changeset[id='#{changeset.id}']", 1
assert_select "osm>changeset>@open", "false"
assert_select "osm>changeset>@created_at", changeset.created_at.xmlschema
assert_select "osm>changeset>@closed_at", changeset.closed_at.xmlschema
assert_select "osm>changeset>discussion", 1
assert_select "osm>changeset>discussion>comment", 3
end
##
# check that a changeset that doesn't exist returns an appropriate message
def test_show_not_found
[0, -32, 233455644, "afg", "213"].each do |id|
get changeset_show_path(:id => id)
assert_response :not_found, "should get a not found"
rescue ActionController::UrlGenerationError => e
assert_match(/No route matches/, e.to_s)
end
end
##
# test that the user who opened a change can close it
def test_close
private_user = create(:user, :data_public => false)
private_changeset = create(:changeset, :user => private_user)
user = create(:user)
changeset = create(:changeset, :user => user)
## Try without authentication
put changeset_close_path(changeset)
assert_response :unauthorized
## Try using the non-public user
auth_header = basic_authorization_header private_user.email, "test"
put changeset_close_path(private_changeset), :headers => auth_header
assert_require_public_data
## The try with the public user
auth_header = basic_authorization_header user.email, "test"
cs_id = changeset.id
put changeset_close_path(:id => cs_id), :headers => auth_header
assert_response :success
# test that it really is closed now
cs = Changeset.find(changeset.id)
assert_not(cs.is_open?,
"changeset should be closed now (#{cs.closed_at} > #{Time.now.getutc}.")
end
##
# test that a different user can't close another user's changeset
def test_close_invalid
user = create(:user)
changeset = create(:changeset)
auth_header = basic_authorization_header user.email, "test"
put changeset_close_path(changeset), :headers => auth_header
assert_response :conflict
assert_equal "The user doesn't own that changeset", @response.body
end
##
# test that you can't close using another method
def test_close_method_invalid
user = create(:user)
changeset = create(:changeset, :user => user)
auth_header = basic_authorization_header user.email, "test"
assert_raise ActionController::RoutingError do
get changeset_close_path(changeset), :headers => auth_header
end
assert_raise ActionController::RoutingError do
post changeset_close_path(changeset), :headers => auth_header
end
end
##
# check that you can't close a changeset that isn't found
def test_close_not_found
cs_ids = [0, -132, "123"]
# First try to do it with no auth
cs_ids.each do |id|
put changeset_close_path(:id => id)
assert_response :unauthorized, "Shouldn't be able close the non-existant changeset #{id}, when not authorized"
rescue ActionController::UrlGenerationError => e
assert_match(/No route matches/, e.to_s)
end
# Now try with auth
auth_header = basic_authorization_header create(:user).email, "test"
cs_ids.each do |id|
put changeset_close_path(:id => id), :headers => auth_header
assert_response :not_found, "The changeset #{id} doesn't exist, so can't be closed"
rescue ActionController::UrlGenerationError => e
assert_match(/No route matches/, e.to_s)
end
end
##
# upload something simple, but valid and check that it can
# be read back ok
# Also try without auth and another user.
def test_upload_simple_valid
private_user = create(:user, :data_public => false)
private_changeset = create(:changeset, :user => private_user)
user = create(:user)
changeset = create(:changeset, :user => user)
node = create(:node)
way = create(:way)
relation = create(:relation)
other_relation = create(:relation)
# create some tags, since we test that they are removed later
create(:node_tag, :node => node)
create(:way_tag, :way => way)
create(:relation_tag, :relation => relation)
## Try with no auth
changeset_id = changeset.id
# simple diff to change a node, way and relation by removing
# their tags
diff = <<~CHANGESET
<osmChange>
<modify>
<node id='#{node.id}' lon='0' lat='0' changeset='#{changeset_id}' version='1'/>
<way id='#{way.id}' changeset='#{changeset_id}' version='1'>
<nd ref='#{node.id}'/>
</way>
</modify>
<modify>
<relation id='#{relation.id}' changeset='#{changeset_id}' version='1'>
<member type='way' role='some' ref='#{way.id}'/>
<member type='node' role='some' ref='#{node.id}'/>
<member type='relation' role='some' ref='#{other_relation.id}'/>
</relation>
</modify>
</osmChange>
CHANGESET
# upload it
post changeset_upload_path(changeset), :params => diff
assert_response :unauthorized,
"shouldn't be able to upload a simple valid diff to changeset: #{@response.body}"
## Now try with a private user
auth_header = basic_authorization_header private_user.email, "test"
changeset_id = private_changeset.id
# simple diff to change a node, way and relation by removing
# their tags
diff = <<~CHANGESET
<osmChange>
<modify>
<node id='#{node.id}' lon='0' lat='0' changeset='#{changeset_id}' version='1'/>
<way id='#{way.id}' changeset='#{changeset_id}' version='1'>
<nd ref='#{node.id}'/>
</way>
</modify>
<modify>
<relation id='#{relation.id}' changeset='#{changeset_id}' version='1'>
<member type='way' role='some' ref='#{way.id}'/>
<member type='node' role='some' ref='#{node.id}'/>
<member type='relation' role='some' ref='#{other_relation.id}'/>
</relation>
</modify>
</osmChange>
CHANGESET
# upload it
post changeset_upload_path(private_changeset), :params => diff, :headers => auth_header
assert_response :forbidden,
"can't upload a simple valid diff to changeset: #{@response.body}"
## Now try with the public user
auth_header = basic_authorization_header user.email, "test"
changeset_id = changeset.id
# simple diff to change a node, way and relation by removing
# their tags
diff = <<~CHANGESET
<osmChange>
<modify>
<node id='#{node.id}' lon='0' lat='0' changeset='#{changeset_id}' version='1'/>
<way id='#{way.id}' changeset='#{changeset_id}' version='1'>
<nd ref='#{node.id}'/>
</way>
</modify>
<modify>
<relation id='#{relation.id}' changeset='#{changeset_id}' version='1'>
<member type='way' role='some' ref='#{way.id}'/>
<member type='node' role='some' ref='#{node.id}'/>
<member type='relation' role='some' ref='#{other_relation.id}'/>
</relation>
</modify>
</osmChange>
CHANGESET
# upload it
post changeset_upload_path(changeset), :params => diff, :headers => auth_header
assert_response :success,
"can't upload a simple valid diff to changeset: #{@response.body}"
# check that the changes made it into the database
assert_equal 0, Node.find(node.id).tags.size, "node #{node.id} should now have no tags"
assert_equal 0, Way.find(way.id).tags.size, "way #{way.id} should now have no tags"
assert_equal 0, Relation.find(relation.id).tags.size, "relation #{relation.id} should now have no tags"
end
##
# upload something which creates new objects using placeholders
def test_upload_create_valid
user = create(:user)
changeset = create(:changeset, :user => user)
node = create(:node)
way = create(:way_with_nodes, :nodes_count => 2)
relation = create(:relation)
auth_header = basic_authorization_header user.email, "test"
# simple diff to create a node way and relation using placeholders
diff = <<~CHANGESET
<osmChange>
<create>
<node id='-1' lon='0' lat='0' changeset='#{changeset.id}'>
<tag k='foo' v='bar'/>
<tag k='baz' v='bat'/>
</node>
<way id='-1' changeset='#{changeset.id}'>
<nd ref='#{node.id}'/>
</way>
</create>
<create>
<relation id='-1' changeset='#{changeset.id}'>
<member type='way' role='some' ref='#{way.id}'/>
<member type='node' role='some' ref='#{node.id}'/>
<member type='relation' role='some' ref='#{relation.id}'/>
</relation>
</create>
</osmChange>
CHANGESET
# upload it
post changeset_upload_path(changeset), :params => diff, :headers => auth_header
assert_response :success,
"can't upload a simple valid creation to changeset: #{@response.body}"
# check the returned payload
assert_select "diffResult[version='#{Settings.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("//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("//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("//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"
assert_equal 0, Way.find(new_way_id).tags.size, "new way should have no tags"
assert_equal 0, Relation.find(new_rel_id).tags.size, "new relation should have no tags"
end
##
# test a complex delete where we delete elements which rely on eachother
# in the same transaction.
def test_upload_delete
changeset = create(:changeset)
super_relation = create(:relation)
used_relation = create(:relation)
used_way = create(:way)
used_node = create(:node)
create(:relation_member, :relation => super_relation, :member => used_relation)
create(:relation_member, :relation => super_relation, :member => used_way)
create(:relation_member, :relation => super_relation, :member => used_node)
auth_header = basic_authorization_header changeset.user.display_name, "test"
diff = XML::Document.new
diff.root = XML::Node.new "osmChange"
delete = XML::Node.new "delete"
diff.root << delete
delete << xml_node_for_relation(super_relation)
delete << xml_node_for_relation(used_relation)
delete << xml_node_for_way(used_way)
delete << xml_node_for_node(used_node)
# update the changeset to one that this user owns
%w[node way relation].each do |type|
delete.find("//osmChange/delete/#{type}").each do |n|
n["changeset"] = changeset.id.to_s
end
end
# upload it
post changeset_upload_path(changeset), :params => diff.to_s, :headers => auth_header
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_not Node.find(used_node.id).visible
assert_not Way.find(used_way.id).visible
assert_not Relation.find(super_relation.id).visible
assert_not Relation.find(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
node = create(:node)
changeset = create(:changeset)
auth_header = basic_authorization_header changeset.user.display_name, "test"
diff = "<osmChange><delete><node id='#{node.id}' version='#{node.version}' changeset='#{changeset.id}'/></delete></osmChange>"
# upload it
post changeset_upload_path(changeset), :params => diff, :headers => auth_header
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_not Node.find(node.id).visible
end
def test_repeated_changeset_create
3.times do
auth_header = basic_authorization_header create(:user).email, "test"
# create a temporary changeset
xml = "<osm><changeset>" \
"<tag k='created_by' v='osm test suite checking changesets'/>" \
"</changeset></osm>"
assert_difference "Changeset.count", 1 do
put changeset_create_path, :params => xml, :headers => auth_header
end
assert_response :success
end
end
def test_upload_large_changeset
auth_header = basic_authorization_header create(:user).email, "test"
# create a changeset
put changeset_create_path, :params => "<osm><changeset/></osm>", :headers => auth_header
assert_response :success, "Should be able to create a changeset: #{@response.body}"
changeset_id = @response.body.to_i
# upload some widely-spaced nodes, spiralling positive and negative
diff = <<~CHANGESET
<osmChange>
<create>
<node id='-1' lon='-20' lat='-10' changeset='#{changeset_id}'/>
<node id='-10' lon='20' lat='10' changeset='#{changeset_id}'/>
<node id='-2' lon='-40' lat='-20' changeset='#{changeset_id}'/>
<node id='-11' lon='40' lat='20' changeset='#{changeset_id}'/>
<node id='-3' lon='-60' lat='-30' changeset='#{changeset_id}'/>
<node id='-12' lon='60' lat='30' changeset='#{changeset_id}'/>
<node id='-4' lon='-80' lat='-40' changeset='#{changeset_id}'/>
<node id='-13' lon='80' lat='40' changeset='#{changeset_id}'/>
<node id='-5' lon='-100' lat='-50' changeset='#{changeset_id}'/>
<node id='-14' lon='100' lat='50' changeset='#{changeset_id}'/>
<node id='-6' lon='-120' lat='-60' changeset='#{changeset_id}'/>
<node id='-15' lon='120' lat='60' changeset='#{changeset_id}'/>
<node id='-7' lon='-140' lat='-70' changeset='#{changeset_id}'/>
<node id='-16' lon='140' lat='70' changeset='#{changeset_id}'/>
<node id='-8' lon='-160' lat='-80' changeset='#{changeset_id}'/>
<node id='-17' lon='160' lat='80' changeset='#{changeset_id}'/>
<node id='-9' lon='-179.9' lat='-89.9' changeset='#{changeset_id}'/>
<node id='-18' lon='179.9' lat='89.9' changeset='#{changeset_id}'/>
</create>
</osmChange>
CHANGESET
# upload it, which used to cause an error like "PGError: ERROR:
# integer out of range" (bug #2152). but shouldn't any more.
post changeset_upload_path(:id => changeset_id), :params => diff, :headers => auth_header
assert_response :success,
"can't upload a spatially-large diff to changeset: #{@response.body}"
# check that the changeset bbox is within bounds
cs = Changeset.find(changeset_id)
assert cs.min_lon >= -180 * GeoRecord::SCALE, "Minimum longitude (#{cs.min_lon / GeoRecord::SCALE}) should be >= -180 to be valid."
assert cs.max_lon <= 180 * GeoRecord::SCALE, "Maximum longitude (#{cs.max_lon / GeoRecord::SCALE}) should be <= 180 to be valid."
assert cs.min_lat >= -90 * GeoRecord::SCALE, "Minimum latitude (#{cs.min_lat / GeoRecord::SCALE}) should be >= -90 to be valid."
assert cs.max_lat <= 90 * GeoRecord::SCALE, "Maximum latitude (#{cs.max_lat / GeoRecord::SCALE}) should be <= 90 to be valid."
end
##
# test that deleting stuff in a transaction doesn't bypass the checks
# to ensure that used elements are not deleted.
def test_upload_delete_invalid
changeset = create(:changeset)
relation = create(:relation)
other_relation = create(:relation)
used_way = create(:way)
used_node = create(:node)
create(:relation_member, :relation => relation, :member => used_way)
create(:relation_member, :relation => relation, :member => used_node)
auth_header = basic_authorization_header changeset.user.email, "test"
diff = XML::Document.new
diff.root = XML::Node.new "osmChange"
delete = XML::Node.new "delete"
diff.root << delete
delete << xml_node_for_relation(other_relation)
delete << xml_node_for_way(used_way)
delete << xml_node_for_node(used_node)
# update the changeset to one that this user owns
%w[node way relation].each do |type|
delete.find("//osmChange/delete/#{type}").each do |n|
n["changeset"] = changeset.id.to_s
end
end
# upload it
post changeset_upload_path(changeset), :params => diff.to_s, :headers => auth_header
assert_response :precondition_failed,
"shouldn't be able to upload a invalid deletion diff: #{@response.body}"
assert_equal "Precondition failed: Way #{used_way.id} is still used by relations #{relation.id}.", @response.body
# check that nothing was, in fact, deleted
assert Node.find(used_node.id).visible
assert Way.find(used_way.id).visible
assert Relation.find(relation.id).visible
assert Relation.find(other_relation.id).visible
end
##
# test that a conditional delete of an in use object works.
def test_upload_delete_if_unused
changeset = create(:changeset)
super_relation = create(:relation)
used_relation = create(:relation)
used_way = create(:way)
used_node = create(:node)
create(:relation_member, :relation => super_relation, :member => used_relation)
create(:relation_member, :relation => super_relation, :member => used_way)
create(:relation_member, :relation => super_relation, :member => used_node)
auth_header = basic_authorization_header changeset.user.email, "test"
diff = XML::Document.new
diff.root = XML::Node.new "osmChange"
delete = XML::Node.new "delete"
diff.root << delete
delete["if-unused"] = ""
delete << xml_node_for_relation(used_relation)
delete << xml_node_for_way(used_way)
delete << xml_node_for_node(used_node)
# update the changeset to one that this user owns
%w[node way relation].each do |type|
delete.find("//osmChange/delete/#{type}").each do |n|
n["changeset"] = changeset.id.to_s
end
end
# upload it
post changeset_upload_path(changeset), :params => diff.to_s, :headers => auth_header
assert_response :success,
"can't do a conditional delete of in use objects: #{@response.body}"
# check the returned payload
assert_select "diffResult[version='#{Settings.api_version}'][generator='OpenStreetMap server']", 1
assert_select "diffResult>node", 1
assert_select "diffResult>way", 1
assert_select "diffResult>relation", 1
# parse the response
doc = XML::Parser.string(@response.body).parse
# check the old IDs are all present and what we expect
assert_equal used_node.id, doc.find("//diffResult/node").first["old_id"].to_i
assert_equal used_way.id, doc.find("//diffResult/way").first["old_id"].to_i
assert_equal used_relation.id, doc.find("//diffResult/relation").first["old_id"].to_i
# check the new IDs are all present and unchanged
assert_equal used_node.id, doc.find("//diffResult/node").first["new_id"].to_i
assert_equal used_way.id, doc.find("//diffResult/way").first["new_id"].to_i
assert_equal used_relation.id, doc.find("//diffResult/relation").first["new_id"].to_i
# check the new versions are all present and unchanged
assert_equal used_node.version, doc.find("//diffResult/node").first["new_version"].to_i
assert_equal used_way.version, doc.find("//diffResult/way").first["new_version"].to_i
assert_equal used_relation.version, doc.find("//diffResult/relation").first["new_version"].to_i
# check that nothing was, in fact, deleted
assert Node.find(used_node.id).visible
assert Way.find(used_way.id).visible
assert Relation.find(used_relation.id).visible
end
##
# upload an element with a really long tag value
def test_upload_invalid_too_long_tag
changeset = create(:changeset)
auth_header = basic_authorization_header changeset.user.email, "test"
# simple diff to create a node way and relation using placeholders
diff = <<~CHANGESET
<osmChange>
<create>
<node id='-1' lon='0' lat='0' changeset='#{changeset.id}'>
<tag k='foo' v='#{'x' * 256}'/>
</node>
</create>
</osmChange>
CHANGESET
# upload it
post changeset_upload_path(changeset), :params => diff, :headers => auth_header
assert_response :bad_request,
"shoudln't be able to upload too long a tag to changeset: #{@response.body}"
end
##
# upload something which creates new objects and inserts them into
# existing containers using placeholders.
def test_upload_complex
way = create(:way)
node = create(:node)
relation = create(:relation)
create(:way_node, :way => way, :node => node)
changeset = create(:changeset)
auth_header = basic_authorization_header changeset.user.email, "test"
# simple diff to create a node way and relation using placeholders
diff = <<~CHANGESET
<osmChange>
<create>
<node id='-1' lon='0' lat='0' changeset='#{changeset.id}'>
<tag k='foo' v='bar'/>
<tag k='baz' v='bat'/>
</node>
</create>
<modify>
<way id='#{way.id}' changeset='#{changeset.id}' version='1'>
<nd ref='-1'/>
<nd ref='#{node.id}'/>
</way>
<relation id='#{relation.id}' changeset='#{changeset.id}' version='1'>
<member type='way' role='some' ref='#{way.id}'/>
<member type='node' role='some' ref='-1'/>
<member type='relation' role='some' ref='#{relation.id}'/>
</relation>
</modify>
</osmChange>
CHANGESET
# upload it
post changeset_upload_path(changeset), :params => diff, :headers => auth_header
assert_response :success,
"can't upload a complex diff to changeset: #{@response.body}"
# check the returned payload
assert_select "diffResult[version='#{Settings.api_version}'][generator='#{Settings.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("//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_equal [new_node_id, node.id], Way.find(way.id).nds, "way nodes should match"
Relation.find(relation.id).members.each do |type, id, _role|
assert_equal new_node_id, id, "relation should contain new node" if type == "node"
end
end
##
# create a diff which references several changesets, which should cause
# a rollback and none of the diff gets committed
def test_upload_invalid_changesets
changeset = create(:changeset)
other_changeset = create(:changeset, :user => changeset.user)
node = create(:node)
way = create(:way)
relation = create(:relation)
other_relation = create(:relation)
auth_header = basic_authorization_header changeset.user.email, "test"
# simple diff to create a node way and relation using placeholders
diff = <<~CHANGESET
<osmChange>
<modify>
<node id='#{node.id}' lon='0' lat='0' changeset='#{changeset.id}' version='1'/>
<way id='#{way.id}' changeset='#{changeset.id}' version='1'>
<nd ref='#{node.id}'/>
</way>
</modify>
<modify>
<relation id='#{relation.id}' changeset='#{changeset.id}' version='1'>
<member type='way' role='some' ref='#{way.id}'/>
<member type='node' role='some' ref='#{node.id}'/>
<member type='relation' role='some' ref='#{other_relation.id}'/>
</relation>
</modify>
<create>
<node id='-1' lon='0' lat='0' changeset='#{other_changeset.id}'>
<tag k='foo' v='bar'/>
<tag k='baz' v='bat'/>
</node>
</create>
</osmChange>
CHANGESET
# upload it
post changeset_upload_path(changeset), :params => diff, :headers => auth_header
assert_response :conflict,
"uploading a diff with multiple changesets should have failed"
# check that objects are unmodified
assert_nodes_are_equal(node, Node.find(node.id))
assert_ways_are_equal(way, Way.find(way.id))
assert_relations_are_equal(relation, Relation.find(relation.id))
end
##
# upload multiple versions of the same element in the same diff.
def test_upload_multiple_valid
node = create(:node)
changeset = create(:changeset)
auth_header = basic_authorization_header changeset.user.email, "test"
# change the location of a node multiple times, each time referencing
# the last version. doesn't this depend on version numbers being
# sequential?
diff = <<~CHANGESET
<osmChange>
<modify>
<node id='#{node.id}' lon='0' lat='0' changeset='#{changeset.id}' version='1'/>
<node id='#{node.id}' lon='1' lat='0' changeset='#{changeset.id}' version='2'/>
<node id='#{node.id}' lon='1' lat='1' changeset='#{changeset.id}' version='3'/>
<node id='#{node.id}' lon='1' lat='2' changeset='#{changeset.id}' version='4'/>
<node id='#{node.id}' lon='2' lat='2' changeset='#{changeset.id}' version='5'/>
<node id='#{node.id}' lon='3' lat='2' changeset='#{changeset.id}' version='6'/>
<node id='#{node.id}' lon='3' lat='3' changeset='#{changeset.id}' version='7'/>
<node id='#{node.id}' lon='9' lat='9' changeset='#{changeset.id}' version='8'/>
</modify>
</osmChange>
CHANGESET
# upload it
post changeset_upload_path(changeset), :params => diff, :headers => auth_header
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
##
# upload multiple versions of the same element in the same diff, but
# keep the version numbers the same.
def test_upload_multiple_duplicate
node = create(:node)
changeset = create(:changeset)
auth_header = basic_authorization_header changeset.user.email, "test"
diff = <<~CHANGESET
<osmChange>
<modify>
<node id='#{node.id}' lon='0' lat='0' changeset='#{changeset.id}' version='1'/>
<node id='#{node.id}' lon='1' lat='1' changeset='#{changeset.id}' version='1'/>
</modify>
</osmChange>
CHANGESET
# upload it
post changeset_upload_path(changeset), :params => diff, :headers => auth_header
assert_response :conflict,
"shouldn't be able to upload the same element twice in a diff: #{@response.body}"
end
##
# try to upload some elements without specifying the version
def test_upload_missing_version
changeset = create(:changeset)
auth_header = basic_authorization_header changeset.user.email, "test"
diff = <<~CHANGESET
<osmChange>
<modify>
<node id='1' lon='1' lat='1' changeset='#{changeset.id}'/>
</modify>
</osmChange>
CHANGESET
# upload it
post changeset_upload_path(changeset), :params => diff, :headers => auth_header
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
changeset = create(:changeset)
auth_header = basic_authorization_header changeset.user.email, "test"
diff = <<~CHANGESET
<osmChange>
<ping>
<node id='1' lon='1' lat='1' changeset='#{changeset.id}' />
</ping>
</osmChange>
CHANGESET
post changeset_upload_path(changeset), :params => diff, :headers => auth_header
assert_response :bad_request, "Shouldn't be able to upload a diff with the action ping"
assert_equal("Unknown action ping, choices are create, modify, delete", @response.body)
end
##
# upload a valid changeset which has a mixture of whitespace
# to check a bug reported by ivansanchez (#1565).
def test_upload_whitespace_valid
changeset = create(:changeset)
node = create(:node)
way = create(:way_with_nodes, :nodes_count => 2)
relation = create(:relation)
other_relation = create(:relation)
create(:relation_tag, :relation => relation)
auth_header = basic_authorization_header changeset.user.email, "test"
diff = <<~CHANGESET
<osmChange>
<modify><node id='#{node.id}' lon='0' lat='0' changeset='#{changeset.id}'
version='1'></node>
<node id='#{node.id}' lon='1' lat='1' changeset='#{changeset.id}' version='2'><tag k='k' v='v'/></node></modify>
<modify>
<relation id='#{relation.id}' changeset='#{changeset.id}' version='1'><member
type='way' role='some' ref='#{way.id}'/><member
type='node' role='some' ref='#{node.id}'/>
<member type='relation' role='some' ref='#{other_relation.id}'/>
</relation>
</modify></osmChange>
CHANGESET
# upload it
post changeset_upload_path(changeset), :params => diff, :headers => auth_header
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(node.id).tags.size, "node #{node.id} should now have one tag"
assert_equal 0, Relation.find(relation.id).tags.size, "relation #{relation.id} should now have no tags"
end
##
# test that a placeholder can be reused within the same upload.
def test_upload_reuse_placeholder_valid
changeset = create(:changeset)
auth_header = basic_authorization_header changeset.user.email, "test"
diff = <<~CHANGESET
<osmChange>
<create>
<node id='-1' lon='0' lat='0' changeset='#{changeset.id}'>
<tag k="foo" v="bar"/>
</node>
</create>
<modify>
<node id='-1' lon='1' lat='1' changeset='#{changeset.id}' version='1'/>
</modify>
<delete>
<node id='-1' lon='2' lat='2' changeset='#{changeset.id}' version='2'/>
</delete>
</osmChange>
CHANGESET
# upload it
post changeset_upload_path(changeset), :params => diff, :headers => auth_header
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
changeset = create(:changeset)
auth_header = basic_authorization_header changeset.user.email, "test"
diff = <<~CHANGESET
<osmChange>
<create>
<node id='-1' lon='0' lat='0' changeset='#{changeset.id}' version='1'/>
<node id='-1' lon='1' lat='1' changeset='#{changeset.id}' version='1'/>
<node id='-1' lon='2' lat='2' changeset='#{changeset.id}' version='2'/>
</create>
</osmChange>
CHANGESET
# upload it
post changeset_upload_path(changeset), :params => diff, :headers => auth_header
assert_response :bad_request,
"shouldn't be able to re-use placeholder IDs"
end
##
# test that uploading a way referencing invalid placeholders gives a
# proper error, not a 500.
def test_upload_placeholder_invalid_way
changeset = create(:changeset)
way = create(:way)
auth_header = basic_authorization_header changeset.user.email, "test"
diff = <<~CHANGESET
<osmChange>
<create>
<node id="-1" lon="0" lat="0" changeset="#{changeset.id}" version="1"/>
<node id="-2" lon="1" lat="1" changeset="#{changeset.id}" version="1"/>
<node id="-3" lon="2" lat="2" changeset="#{changeset.id}" version="1"/>
<way id="-1" changeset="#{changeset.id}" version="1">
<nd ref="-1"/>
<nd ref="-2"/>
<nd ref="-3"/>
<nd ref="-4"/>
</way>
</create>
</osmChange>
CHANGESET
# upload it
post changeset_upload_path(changeset), :params => diff, :headers => auth_header
assert_response :bad_request,
"shouldn't be able to use invalid placeholder IDs"
assert_equal "Placeholder node not found for reference -4 in way -1", @response.body
# the same again, but this time use an existing way
diff = <<~CHANGESET
<osmChange>
<create>
<node id="-1" lon="0" lat="0" changeset="#{changeset.id}" version="1"/>
<node id="-2" lon="1" lat="1" changeset="#{changeset.id}" version="1"/>
<node id="-3" lon="2" lat="2" changeset="#{changeset.id}" version="1"/>
<way id="#{way.id}" changeset="#{changeset.id}" version="1">
<nd ref="-1"/>
<nd ref="-2"/>
<nd ref="-3"/>
<nd ref="-4"/>
</way>
</create>
</osmChange>
CHANGESET
# upload it
post changeset_upload_path(changeset), :params => diff, :headers => auth_header
assert_response :bad_request,
"shouldn't be able to use invalid placeholder IDs"
assert_equal "Placeholder node not found for reference -4 in way #{way.id}", @response.body
end
##
# test that uploading a relation referencing invalid placeholders gives a
# proper error, not a 500.
def test_upload_placeholder_invalid_relation
changeset = create(:changeset)
relation = create(:relation)
auth_header = basic_authorization_header changeset.user.email, "test"
diff = <<~CHANGESET
<osmChange>
<create>
<node id="-1" lon="0" lat="0" changeset="#{changeset.id}" version="1"/>
<node id="-2" lon="1" lat="1" changeset="#{changeset.id}" version="1"/>
<node id="-3" lon="2" lat="2" changeset="#{changeset.id}" version="1"/>
<relation id="-1" changeset="#{changeset.id}" version="1">
<member type="node" role="foo" ref="-1"/>
<member type="node" role="foo" ref="-2"/>
<member type="node" role="foo" ref="-3"/>
<member type="node" role="foo" ref="-4"/>
</relation>
</create>
</osmChange>
CHANGESET
# upload it
post changeset_upload_path(changeset), :params => diff, :headers => auth_header
assert_response :bad_request,
"shouldn't be able to use invalid placeholder IDs"
assert_equal "Placeholder Node not found for reference -4 in relation -1.", @response.body
# the same again, but this time use an existing relation
diff = <<~CHANGESET
<osmChange>
<create>
<node id="-1" lon="0" lat="0" changeset="#{changeset.id}" version="1"/>
<node id="-2" lon="1" lat="1" changeset="#{changeset.id}" version="1"/>
<node id="-3" lon="2" lat="2" changeset="#{changeset.id}" version="1"/>
<relation id="#{relation.id}" changeset="#{changeset.id}" version="1">
<member type="node" role="foo" ref="-1"/>
<member type="node" role="foo" ref="-2"/>
<member type="node" role="foo" ref="-3"/>
<member type="way" role="bar" ref="-1"/>
</relation>
</create>
</osmChange>
CHANGESET
# upload it
post changeset_upload_path(changeset), :params => diff, :headers => auth_header
assert_response :bad_request,
"shouldn't be able to use invalid placeholder IDs"
assert_equal "Placeholder Way not found for reference -1 in relation #{relation.id}.", @response.body
end
##
# test what happens if a diff is uploaded containing only a node
# move.
def test_upload_node_move
auth_header = basic_authorization_header create(:user).email, "test"
xml = "<osm><changeset>" \
"<tag k='created_by' v='osm test suite checking changesets'/>" \
"</changeset></osm>"
put changeset_create_path, :params => xml, :headers => auth_header
assert_response :success
changeset_id = @response.body.to_i
old_node = create(:node, :lat => 1, :lon => 1)
diff = XML::Document.new
diff.root = XML::Node.new "osmChange"
modify = XML::Node.new "modify"
xml_old_node = xml_node_for_node(old_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
post changeset_upload_path(:id => changeset_id), :params => diff.to_s, :headers => auth_header
assert_response :success,
"diff should have uploaded OK"
# check the bbox
changeset = Changeset.find(changeset_id)
assert_equal 1 * GeoRecord::SCALE, changeset.min_lon, "min_lon should be 1 degree"
assert_equal 2 * GeoRecord::SCALE, changeset.max_lon, "max_lon should be 2 degrees"
assert_equal 1 * GeoRecord::SCALE, changeset.min_lat, "min_lat should be 1 degree"
assert_equal 2 * GeoRecord::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
auth_header = basic_authorization_header create(:user).email, "test"
xml = "<osm><changeset>" \
"<tag k='created_by' v='osm test suite checking changesets'/>" \
"</changeset></osm>"
put changeset_create_path, :params => xml, :headers => auth_header
assert_response :success
changeset_id = @response.body.to_i
old_way = create(:way)
create(:way_node, :way => old_way, :node => create(:node, :lat => 1, :lon => 1))
diff = XML::Document.new
diff.root = XML::Node.new "osmChange"
modify = XML::Node.new "modify"
xml_old_way = xml_node_for_way(old_way)
nd_ref = XML::Node.new "nd"
nd_ref["ref"] = create(:node, :lat => 3, :lon => 3).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
post changeset_upload_path(:id => changeset_id), :params => diff.to_s, :headers => auth_header
assert_response :success,
"diff should have uploaded OK"
# check the bbox
changeset = Changeset.find(changeset_id)
assert_equal 1 * GeoRecord::SCALE, changeset.min_lon, "min_lon should be 1 degree"
assert_equal 3 * GeoRecord::SCALE, changeset.max_lon, "max_lon should be 3 degrees"
assert_equal 1 * GeoRecord::SCALE, changeset.min_lat, "min_lat should be 1 degree"
assert_equal 3 * GeoRecord::SCALE, changeset.max_lat, "max_lat should be 3 degrees"
end
##
# test for more issues in #1568
def test_upload_empty_invalid
changeset = create(:changeset)
auth_header = basic_authorization_header changeset.user.email, "test"
["<osmChange/>",
"<osmChange></osmChange>",
"<osmChange><modify/></osmChange>",
"<osmChange><modify></modify></osmChange>"].each do |diff|
# upload it
post changeset_upload_path(changeset), :params => diff, :headers => auth_header
assert_response(:success, "should be able to upload " \
"empty changeset: " + diff)
end
end
##
# test that the X-Error-Format header works to request XML errors
def test_upload_xml_errors
changeset = create(:changeset)
node = create(:node)
create(:relation_member, :member => node)
auth_header = basic_authorization_header changeset.user.email, "test"
# try and delete a node that is in use
diff = XML::Document.new
diff.root = XML::Node.new "osmChange"
delete = XML::Node.new "delete"
diff.root << delete
delete << xml_node_for_node(node)
# upload it
error_header = error_format_header "xml"
post changeset_upload_path(changeset), :params => diff.to_s, :headers => auth_header.merge(error_header)
assert_response :success,
"failed to return error in XML format"
# check the returned payload
assert_select "osmError[version='#{Settings.api_version}'][generator='OpenStreetMap server']", 1
assert_select "osmError>status", 1
assert_select "osmError>message", 1
end
##
# when we make some simple changes we get the same changes back from the
# diff download.
def test_diff_download_simple
node = create(:node)
## First try with a non-public user, which should get a forbidden
auth_header = basic_authorization_header create(:user, :data_public => false).email, "test"
# create a temporary changeset
xml = "<osm><changeset>" \
"<tag k='created_by' v='osm test suite checking changesets'/>" \
"</changeset></osm>"
put changeset_create_path, :params => xml, :headers => auth_header
assert_response :forbidden
## Now try with a normal user
auth_header = basic_authorization_header create(:user).email, "test"
# create a temporary changeset
xml = "<osm><changeset>" \
"<tag k='created_by' v='osm test suite checking changesets'/>" \
"</changeset></osm>"
put changeset_create_path, :params => xml, :headers => auth_header
assert_response :success
changeset_id = @response.body.to_i
# add a diff to it
diff = <<~CHANGESET
<osmChange>
<modify>
<node id='#{node.id}' lon='0' lat='0' changeset='#{changeset_id}' version='1'/>
<node id='#{node.id}' lon='1' lat='0' changeset='#{changeset_id}' version='2'/>
<node id='#{node.id}' lon='1' lat='1' changeset='#{changeset_id}' version='3'/>
<node id='#{node.id}' lon='1' lat='2' changeset='#{changeset_id}' version='4'/>
<node id='#{node.id}' lon='2' lat='2' changeset='#{changeset_id}' version='5'/>
<node id='#{node.id}' lon='3' lat='2' changeset='#{changeset_id}' version='6'/>
<node id='#{node.id}' lon='3' lat='3' changeset='#{changeset_id}' version='7'/>
<node id='#{node.id}' lon='9' lat='9' changeset='#{changeset_id}' version='8'/>
</modify>
</osmChange>
CHANGESET
# upload it
post changeset_upload_path(:id => changeset_id), :params => diff, :headers => auth_header
assert_response :success,
"can't upload multiple versions of an element in a diff: #{@response.body}"
get changeset_download_path(: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
auth_header = basic_authorization_header create(:user).email, "test"
# create a temporary changeset
xml = "<osm><changeset>" \
"<tag k='created_by' v='osm test suite checking changesets'/>" \
"</changeset></osm>"
put changeset_create_path, :params => xml, :headers => auth_header
assert_response :success
changeset_id = @response.body.to_i
diff = <<~OSMFILE
<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>
OSMFILE
# upload it
post changeset_upload_path(:id => changeset_id), :params => diff, :headers => auth_header
assert_response :success,
"can't upload a diff from JOSM: #{@response.body}"
get changeset_download_path(: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
node = create(:node)
node2 = create(:node)
way = create(:way)
auth_header = basic_authorization_header create(:user).email, "test"
# create a temporary changeset
xml = "<osm><changeset>" \
"<tag k='created_by' v='osm test suite checking changesets'/>" \
"</changeset></osm>"
put changeset_create_path, :params => xml, :headers => auth_header
assert_response :success
changeset_id = @response.body.to_i
# add a diff to it
diff = <<~CHANGESET
<osmChange>
<delete>
<node id='#{node.id}' 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='#{node2.id}' lon='20' lat='15' changeset='#{changeset_id}' version='1'/>
<way id='#{way.id}' changeset='#{changeset_id}' version='1'>
<nd ref='#{node2.id}'/>
<nd ref='-1'/>
<nd ref='-2'/>
<nd ref='-3'/>
</way>
</modify>
</osmChange>
CHANGESET
# upload it
post changeset_upload_path(:id => changeset_id), :params => diff, :headers => auth_header
assert_response :success,
"can't upload multiple versions of an element in a diff: #{@response.body}"
get changeset_download_path(: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
def test_changeset_download
changeset = create(:changeset)
node = create(:node, :with_history, :version => 1, :changeset => changeset)
tag = create(:old_node_tag, :old_node => node.old_nodes.find_by(:version => 1))
node2 = create(:node, :with_history, :version => 1, :changeset => changeset)
_node3 = create(:node, :with_history, :deleted, :version => 1, :changeset => changeset)
_relation = create(:relation, :with_history, :version => 1, :changeset => changeset)
_relation2 = create(:relation, :with_history, :deleted, :version => 1, :changeset => changeset)
get changeset_download_path(changeset)
assert_response :success
assert_template nil
# print @response.body
# FIXME: needs more assert_select tests
assert_select "osmChange[version='#{Settings.api_version}'][generator='#{Settings.generator}']" do
assert_select "create", :count => 5
assert_select "create>node[id='#{node.id}'][visible='#{node.visible?}'][version='#{node.version}']" do
assert_select "tag[k='#{tag.k}'][v='#{tag.v}']"
end
assert_select "create>node[id='#{node2.id}']"
end
end
##
# check that the bounding box of a changeset gets updated correctly
# FIXME: This should really be moded to a integration test due to the with_controller
def test_changeset_bbox
way = create(:way)
create(:way_node, :way => way, :node => create(:node, :lat => 3, :lon => 3))
auth_header = basic_authorization_header create(:user).email, "test"
# create a new changeset
xml = "<osm><changeset/></osm>"
put changeset_create_path, :params => xml, :headers => auth_header
assert_response :success, "Creating of changeset failed."
changeset_id = @response.body.to_i
# add a single node to it
with_controller(NodesController.new) do
xml = "<osm><node lon='1' lat='2' changeset='#{changeset_id}'/></osm>"
put node_create_path, :params => xml, :headers => auth_header
assert_response :success, "Couldn't create node."
end
# get the bounding box back from the changeset
get changeset_show_path(:id => changeset_id)
assert_response :success, "Couldn't read back changeset."
assert_select "osm>changeset[min_lon='1.0000000']", 1
assert_select "osm>changeset[max_lon='1.0000000']", 1
assert_select "osm>changeset[min_lat='2.0000000']", 1
assert_select "osm>changeset[max_lat='2.0000000']", 1
# add another node to it
with_controller(NodesController.new) do
xml = "<osm><node lon='2' lat='1' changeset='#{changeset_id}'/></osm>"
put node_create_path, :params => xml, :headers => auth_header
assert_response :success, "Couldn't create second node."
end
# get the bounding box back from the changeset
get changeset_show_path(:id => changeset_id)
assert_response :success, "Couldn't read back changeset for the second time."
assert_select "osm>changeset[min_lon='1.0000000']", 1
assert_select "osm>changeset[max_lon='2.0000000']", 1
assert_select "osm>changeset[min_lat='1.0000000']", 1
assert_select "osm>changeset[max_lat='2.0000000']", 1
# add (delete) a way to it, which contains a point at (3,3)
with_controller(WaysController.new) do
xml = update_changeset(xml_for_way(way), changeset_id)
delete api_way_path(way), :params => xml.to_s, :headers => auth_header
assert_response :success, "Couldn't delete a way."
end
# get the bounding box back from the changeset
get changeset_show_path(:id => changeset_id)
assert_response :success, "Couldn't read back changeset for the third time."
assert_select "osm>changeset[min_lon='1.0000000']", 1
assert_select "osm>changeset[max_lon='3.0000000']", 1
assert_select "osm>changeset[min_lat='1.0000000']", 1
assert_select "osm>changeset[max_lat='3.0000000']", 1
end
##
# test the query functionality of changesets
def test_query
private_user = create(:user, :data_public => false)
private_user_changeset = create(:changeset, :user => private_user)
private_user_closed_changeset = create(:changeset, :closed, :user => private_user)
user = create(:user)
changeset = create(:changeset, :user => user)
closed_changeset = create(:changeset, :closed, :user => user, :created_at => Time.utc(2008, 1, 1, 0, 0, 0), :closed_at => Time.utc(2008, 1, 2, 0, 0, 0))
changeset2 = create(:changeset, :min_lat => (5 * GeoRecord::SCALE).round, :min_lon => (5 * GeoRecord::SCALE).round, :max_lat => (15 * GeoRecord::SCALE).round, :max_lon => (15 * GeoRecord::SCALE).round)
changeset3 = create(:changeset, :min_lat => (4.5 * GeoRecord::SCALE).round, :min_lon => (4.5 * GeoRecord::SCALE).round, :max_lat => (5 * GeoRecord::SCALE).round, :max_lon => (5 * GeoRecord::SCALE).round)
get changesets_path(:bbox => "-10,-10, 10, 10")
assert_response :success, "can't get changesets in bbox"
assert_changesets [changeset2, changeset3]
get changesets_path(:bbox => "4.5,4.5,4.6,4.6")
assert_response :success, "can't get changesets in bbox"
assert_changesets [changeset3]
# not found when looking for changesets of non-existing users
get changesets_path(:user => User.maximum(:id) + 1)
assert_response :not_found
get changesets_path(:display_name => " ")
assert_response :not_found
# can't get changesets of user 1 without authenticating
get changesets_path(:user => private_user.id)
assert_response :not_found, "shouldn't be able to get changesets by non-public user (ID)"
get changesets_path(:display_name => private_user.display_name)
assert_response :not_found, "shouldn't be able to get changesets by non-public user (name)"
# but this should work
auth_header = basic_authorization_header private_user.email, "test"
get changesets_path(:user => private_user.id), :headers => auth_header
assert_response :success, "can't get changesets by user ID"
assert_changesets [private_user_changeset, private_user_closed_changeset]
get changesets_path(:display_name => private_user.display_name), :headers => auth_header
assert_response :success, "can't get changesets by user name"
assert_changesets [private_user_changeset, private_user_closed_changeset]
# check that the correct error is given when we provide both UID and name
get changesets_path(:user => private_user.id,
:display_name => private_user.display_name), :headers => auth_header
assert_response :bad_request, "should be a bad request to have both ID and name specified"
get changesets_path(:user => private_user.id, :open => true), :headers => auth_header
assert_response :success, "can't get changesets by user and open"
assert_changesets [private_user_changeset]
get changesets_path(:time => "2007-12-31"), :headers => auth_header
assert_response :success, "can't get changesets by time-since"
assert_changesets [private_user_changeset, private_user_closed_changeset, changeset, closed_changeset, changeset2, changeset3]
get changesets_path(:time => "2008-01-01T12:34Z"), :headers => auth_header
assert_response :success, "can't get changesets by time-since with hour"
assert_changesets [private_user_changeset, private_user_closed_changeset, changeset, closed_changeset, changeset2, changeset3]
get changesets_path(:time => "2007-12-31T23:59Z,2008-01-02T00:01Z"), :headers => auth_header
assert_response :success, "can't get changesets by time-range"
assert_changesets [closed_changeset]
get changesets_path(:open => "true"), :headers => auth_header
assert_response :success, "can't get changesets by open-ness"
assert_changesets [private_user_changeset, changeset, changeset2, changeset3]
get changesets_path(:closed => "true"), :headers => auth_header
assert_response :success, "can't get changesets by closed-ness"
assert_changesets [private_user_closed_changeset, closed_changeset]
get changesets_path(:closed => "true", :user => private_user.id), :headers => auth_header
assert_response :success, "can't get changesets by closed-ness and user"
assert_changesets [private_user_closed_changeset]
get changesets_path(:closed => "true", :user => user.id), :headers => auth_header
assert_response :success, "can't get changesets by closed-ness and user"
assert_changesets [closed_changeset]
get changesets_path(:changesets => "#{private_user_changeset.id},#{changeset.id},#{closed_changeset.id}"), :headers => auth_header
assert_response :success, "can't get changesets by id (as comma-separated string)"
assert_changesets [private_user_changeset, changeset, closed_changeset]
get changesets_path(:changesets => ""), :headers => auth_header
assert_response :bad_request, "should be a bad request since changesets is empty"
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 changesets_path(:bbox => bbox)
assert_response :bad_request, "'#{bbox}' isn't a bbox"
end
["now()",
"00-00-00",
";drop table users;",
",",
"-,-"].each do |time|
get changesets_path(:time => time)
assert_response :bad_request, "'#{time}' isn't a valid time range"
end
["me",
"foobar",
"-1",
"0"].each do |uid|
get changesets_path(: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
private_user = create(:user, :data_public => false)
private_changeset = create(:changeset, :user => private_user)
user = create(:user)
changeset = create(:changeset, :user => user)
## First try with a non-public user
new_changeset = create_changeset_xml(:user => private_user)
new_tag = XML::Node.new "tag"
new_tag["k"] = "tagtesting"
new_tag["v"] = "valuetesting"
new_changeset.find("//osm/changeset").first << new_tag
# try without any authorization
put changeset_show_path(private_changeset), :params => new_changeset.to_s
assert_response :unauthorized
# try with the wrong authorization
auth_header = basic_authorization_header create(:user).email, "test"
put changeset_show_path(private_changeset), :params => new_changeset.to_s, :headers => auth_header
assert_response :conflict
# now this should get an unauthorized
auth_header = basic_authorization_header private_user.email, "test"
put changeset_show_path(private_changeset), :params => new_changeset.to_s, :headers => auth_header
assert_require_public_data "user with their data non-public, shouldn't be able to edit their changeset"
## Now try with the public user
new_changeset = create_changeset_xml(:id => 1)
new_tag = XML::Node.new "tag"
new_tag["k"] = "tagtesting"
new_tag["v"] = "valuetesting"
new_changeset.find("//osm/changeset").first << new_tag
# try without any authorization
put changeset_show_path(changeset), :params => new_changeset.to_s
assert_response :unauthorized
# try with the wrong authorization
auth_header = basic_authorization_header create(:user).email, "test"
put changeset_show_path(changeset), :params => new_changeset.to_s, :headers => auth_header
assert_response :conflict
# now this should work...
auth_header = basic_authorization_header user.email, "test"
put changeset_show_path(changeset), :params => new_changeset.to_s, :headers => auth_header
assert_response :success
assert_select "osm>changeset[id='#{changeset.id}']", 1
assert_select "osm>changeset>tag", 1
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
auth_header = basic_authorization_header create(:user).email, "test"
changeset = create(:changeset)
new_changeset = create_changeset_xml(:user => changeset.user, :id => changeset.id)
new_tag = XML::Node.new "tag"
new_tag["k"] = "testing"
new_tag["v"] = "testing"
new_changeset.find("//osm/changeset").first << new_tag
put changeset_show_path(changeset), :params => new_changeset.to_s, :headers => auth_header
assert_response :conflict
end
##
# check that a changeset can contain a certain max number of changes.
## FIXME should be changed to an integration test due to the with_controller
def test_changeset_limits
auth_header = basic_authorization_header create(:user).email, "test"
# open a new changeset
xml = "<osm><changeset/></osm>"
put changeset_create_path, :params => xml, :headers => auth_header
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(NodesController.new) do
# create a new node
xml = "<osm><node changeset='#{cs_id}' lat='0.0' lon='0.0'/></osm>"
put node_create_path, :params => xml, :headers => auth_header
assert_response :success, "can't create a new node"
node_id = @response.body.to_i
get api_node_path(: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
put api_node_path(:id => node_id), :params => node_doc.to_s, :headers => auth_header
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
put api_node_path(:id => node_id), :params => node_doc.to_s, :headers => auth_header
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_not(changeset.is_open?,
"changeset should have been auto-closed by exceeding " \
"element limit.")
end
##
# check that the changeset download for a changeset with a redacted
# element in it doesn't contain that element.
def test_diff_download_redacted
changeset = create(:changeset)
node = create(:node, :with_history, :version => 2, :changeset => changeset)
node_v1 = node.old_nodes.find_by(:version => 1)
node_v1.redact!(create(:redaction))
get changeset_download_path(changeset)
assert_response :success
assert_select "osmChange", 1
# this changeset contains the node in versions 1 & 2, but 1 should
# be hidden.
assert_select "osmChange node[id='#{node.id}']", 1
assert_select "osmChange node[id='#{node.id}'][version='1']", 0
end
##
# test subscribe success
def test_subscribe_success
auth_header = basic_authorization_header create(:user).email, "test"
changeset = create(:changeset, :closed)
assert_difference "changeset.subscribers.count", 1 do
post changeset_subscribe_path(changeset), :headers => auth_header
end
assert_response :success
# not closed changeset
changeset = create(:changeset)
assert_difference "changeset.subscribers.count", 1 do
post changeset_subscribe_path(changeset), :headers => auth_header
end
assert_response :success
end
##
# test subscribe fail
def test_subscribe_fail
user = create(:user)
# unauthorized
changeset = create(:changeset, :closed)
assert_no_difference "changeset.subscribers.count" do
post changeset_subscribe_path(changeset)
end
assert_response :unauthorized
auth_header = basic_authorization_header user.email, "test"
# bad changeset id
assert_no_difference "changeset.subscribers.count" do
post changeset_subscribe_path(:id => 999111), :headers => auth_header
end
assert_response :not_found
# trying to subscribe when already subscribed
changeset = create(:changeset, :closed)
changeset.subscribers.push(user)
assert_no_difference "changeset.subscribers.count" do
post changeset_subscribe_path(changeset), :headers => auth_header
end
assert_response :conflict
end
##
# test unsubscribe success
def test_unsubscribe_success
user = create(:user)
auth_header = basic_authorization_header user.email, "test"
changeset = create(:changeset, :closed)
changeset.subscribers.push(user)
assert_difference "changeset.subscribers.count", -1 do
post changeset_unsubscribe_path(changeset), :headers => auth_header
end
assert_response :success
# not closed changeset
changeset = create(:changeset)
changeset.subscribers.push(user)
assert_difference "changeset.subscribers.count", -1 do
post changeset_unsubscribe_path(changeset), :headers => auth_header
end
assert_response :success
end
##
# test unsubscribe fail
def test_unsubscribe_fail
# unauthorized
changeset = create(:changeset, :closed)
assert_no_difference "changeset.subscribers.count" do
post changeset_unsubscribe_path(changeset)
end
assert_response :unauthorized
auth_header = basic_authorization_header create(:user).email, "test"
# bad changeset id
assert_no_difference "changeset.subscribers.count" do
post changeset_unsubscribe_path(:id => 999111), :headers => auth_header
end
assert_response :not_found
# trying to unsubscribe when not subscribed
changeset = create(:changeset, :closed)
assert_no_difference "changeset.subscribers.count" do
post changeset_unsubscribe_path(changeset), :headers => auth_header
end
assert_response :not_found
end
private
##
# boilerplate for checking that certain changesets exist in the
# output.
def assert_changesets(changesets)
assert_select "osm>changeset", changesets.size
changesets.each do |changeset|
assert_select "osm>changeset[id='#{changeset.id}']", 1
end
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
xml
end
##
# build XML for changesets
def create_changeset_xml(user: nil, id: nil)
root = XML::Document.new
root.root = XML::Node.new "osm"
cs = XML::Node.new "changeset"
if user
cs["user"] = user.display_name
cs["uid"] = user.id.to_s
end
cs["id"] = id.to_s if id
root.root << cs
root
end
end
end