X-Git-Url: https://git.openstreetmap.org/rails.git/blobdiff_plain/dc2a2c8ebd1a11e4a64555fda22c6859a51defff..8da385e0db1d56a5cfc1d7355960f43ab8958927:/test/controllers/way_controller_test.rb

diff --git a/test/controllers/way_controller_test.rb b/test/controllers/way_controller_test.rb
index ee6833889..7813fb029 100644
--- a/test/controllers/way_controller_test.rb
+++ b/test/controllers/way_controller_test.rb
@@ -74,7 +74,7 @@ class WayControllerTest < ActionController::TestCase
       way.nodes.each do |n|
         count = (way.nodes - (way.nodes - [n])).length
         assert_select "osm way nd[ref='#{n.id}']", count
-        assert_select "osm node[id='#{n.id}'][version='#{n.version}'][lat='#{n.lat}'][lon='#{n.lon}']", 1
+        assert_select "osm node[id='#{n.id}'][version='#{n.version}'][lat='#{format('%.7f', n.lat)}'][lon='#{format('%.7f', n.lon)}']", 1
       end
     end
   end
@@ -111,35 +111,38 @@ class WayControllerTest < ActionController::TestCase
   # -------------------------------------
 
   def test_create
+    node1 = create(:node)
+    node2 = create(:node)
+    private_user = create(:user, :data_public => false)
+    private_changeset = create(:changeset, :user => private_user)
+    user = create(:user)
+    changeset = create(:changeset, :user => user)
+
     ## First check that it fails when creating a way using a non-public user
-    nid1 = current_nodes(:used_node_1).id
-    nid2 = current_nodes(:used_node_2).id
-    basic_authorization users(:normal_user).email, "test"
+    basic_authorization private_user.email, "test"
 
     # use the first user's open changeset
-    changeset_id = changesets(:normal_user_first_change).id
+    changeset_id = private_changeset.id
 
     # create a way with pre-existing nodes
     content "<osm><way changeset='#{changeset_id}'>" +
-      "<nd ref='#{nid1}'/><nd ref='#{nid2}'/>" +
-      "<tag k='test' v='yes' /></way></osm>"
+            "<nd ref='#{node1.id}'/><nd ref='#{node2.id}'/>" +
+            "<tag k='test' v='yes' /></way></osm>"
     put :create
     # hope for failure
     assert_response :forbidden,
                     "way upload did not return forbidden status"
 
     ## Now use a public user
-    nid1 = current_nodes(:used_node_1).id
-    nid2 = current_nodes(:used_node_2).id
-    basic_authorization users(:public_user).email, "test"
+    basic_authorization user.email, "test"
 
     # use the first user's open changeset
-    changeset_id = changesets(:public_user_first_change).id
+    changeset_id = changeset.id
 
     # create a way with pre-existing nodes
     content "<osm><way changeset='#{changeset_id}'>" +
-      "<nd ref='#{nid1}'/><nd ref='#{nid2}'/>" +
-      "<tag k='test' v='yes' /></way></osm>"
+            "<nd ref='#{node1.id}'/><nd ref='#{node2.id}'/>" +
+            "<tag k='test' v='yes' /></way></osm>"
     put :create
     # hope for success
     assert_response :success,
@@ -152,13 +155,13 @@ class WayControllerTest < ActionController::TestCase
     # compare values
     assert_equal checkway.nds.length, 2,
                  "saved way does not contain exactly one node"
-    assert_equal checkway.nds[0], nid1,
+    assert_equal checkway.nds[0], node1.id,
                  "saved way does not contain the right node on pos 0"
-    assert_equal checkway.nds[1], nid2,
+    assert_equal checkway.nds[1], node2.id,
                  "saved way does not contain the right node on pos 1"
     assert_equal checkway.changeset_id, changeset_id,
                  "saved way does not belong to the correct changeset"
-    assert_equal users(:public_user).id, checkway.changeset.user_id,
+    assert_equal user.id, checkway.changeset.user_id,
                  "saved way does not belong to user that created it"
     assert_equal true, checkway.visible,
                  "saved way is not visible"
@@ -169,49 +172,49 @@ class WayControllerTest < ActionController::TestCase
   # -------------------------------------
 
   def test_create_invalid
+    node = create(:node)
+    private_user = create(:user, :data_public => false)
+    private_open_changeset = create(:changeset, :user => private_user)
+    private_closed_changeset = create(:changeset, :closed, :user => private_user)
+    user = create(:user)
+    open_changeset = create(:changeset, :user => user)
+    closed_changeset = create(:changeset, :closed, :user => user)
+
     ## First test with a private user to make sure that they are not authorized
-    basic_authorization users(:normal_user).email, "test"
+    basic_authorization private_user.email, "test"
 
     # use the first user's open changeset
-    open_changeset_id = changesets(:normal_user_first_change).id
-    closed_changeset_id = changesets(:normal_user_closed_change).id
-    nid1 = current_nodes(:used_node_1).id
-
     # create a way with non-existing node
-    content "<osm><way changeset='#{open_changeset_id}'>" +
-      "<nd ref='0'/><tag k='test' v='yes' /></way></osm>"
+    content "<osm><way changeset='#{private_open_changeset.id}'>" +
+            "<nd ref='0'/><tag k='test' v='yes' /></way></osm>"
     put :create
     # expect failure
     assert_response :forbidden,
                     "way upload with invalid node using a private user did not return 'forbidden'"
 
     # create a way with no nodes
-    content "<osm><way changeset='#{open_changeset_id}'>" +
-      "<tag k='test' v='yes' /></way></osm>"
+    content "<osm><way changeset='#{private_open_changeset.id}'>" +
+            "<tag k='test' v='yes' /></way></osm>"
     put :create
     # expect failure
     assert_response :forbidden,
                     "way upload with no node using a private userdid not return 'forbidden'"
 
     # create a way inside a closed changeset
-    content "<osm><way changeset='#{closed_changeset_id}'>" +
-      "<nd ref='#{nid1}'/></way></osm>"
+    content "<osm><way changeset='#{private_closed_changeset.id}'>" +
+            "<nd ref='#{node.id}'/></way></osm>"
     put :create
     # expect failure
     assert_response :forbidden,
                     "way upload to closed changeset with a private user did not return 'forbidden'"
 
     ## Now test with a public user
-    basic_authorization users(:public_user).email, "test"
+    basic_authorization user.email, "test"
 
     # use the first user's open changeset
-    open_changeset_id = changesets(:public_user_first_change).id
-    closed_changeset_id = changesets(:public_user_closed_change).id
-    nid1 = current_nodes(:used_node_1).id
-
     # create a way with non-existing node
-    content "<osm><way changeset='#{open_changeset_id}'>" +
-      "<nd ref='0'/><tag k='test' v='yes' /></way></osm>"
+    content "<osm><way changeset='#{open_changeset.id}'>" +
+            "<nd ref='0'/><tag k='test' v='yes' /></way></osm>"
     put :create
     # expect failure
     assert_response :precondition_failed,
@@ -219,8 +222,8 @@ class WayControllerTest < ActionController::TestCase
     assert_equal "Precondition failed: Way  requires the nodes with id in (0), which either do not exist, or are not visible.", @response.body
 
     # create a way with no nodes
-    content "<osm><way changeset='#{open_changeset_id}'>" +
-      "<tag k='test' v='yes' /></way></osm>"
+    content "<osm><way changeset='#{open_changeset.id}'>" +
+            "<tag k='test' v='yes' /></way></osm>"
     put :create
     # expect failure
     assert_response :precondition_failed,
@@ -228,18 +231,18 @@ class WayControllerTest < ActionController::TestCase
     assert_equal "Precondition failed: Cannot create way: data is invalid.", @response.body
 
     # create a way inside a closed changeset
-    content "<osm><way changeset='#{closed_changeset_id}'>" +
-      "<nd ref='#{nid1}'/></way></osm>"
+    content "<osm><way changeset='#{closed_changeset.id}'>" +
+            "<nd ref='#{node.id}'/></way></osm>"
     put :create
     # expect failure
     assert_response :conflict,
                     "way upload to closed changeset did not return 'conflict'"
 
     # create a way with a tag which is too long
-    content "<osm><way changeset='#{open_changeset_id}'>" +
-      "<nd ref='#{nid1}'/>" +
-      "<tag k='foo' v='#{'x' * 256}'/>" +
-      "</way></osm>"
+    content "<osm><way changeset='#{open_changeset.id}'>" +
+            "<nd ref='#{node.id}'/>" +
+            "<tag k='foo' v='#{'x' * 256}'/>" +
+            "</way></osm>"
     put :create
     # expect failure
     assert_response :bad_request,
@@ -251,36 +254,51 @@ class WayControllerTest < ActionController::TestCase
   # -------------------------------------
 
   def test_delete
+    private_user = create(:user, :data_public => false)
+    private_open_changeset = create(:changeset, :user => private_user)
+    private_closed_changeset = create(:changeset, :closed, :user => private_user)
+    private_way = create(:way, :changeset => private_open_changeset)
+    private_deleted_way = create(:way, :deleted, :changeset => private_open_changeset)
+    private_used_way = create(:way, :changeset => private_open_changeset)
+    create(:relation_member, :member => private_used_way)
+    user = create(:user)
+    open_changeset = create(:changeset, :user => user)
+    closed_changeset = create(:changeset, :closed, :user => user)
+    way = create(:way, :changeset => open_changeset)
+    deleted_way = create(:way, :deleted, :changeset => open_changeset)
+    used_way = create(:way, :changeset => open_changeset)
+    relation_member = create(:relation_member, :member => used_way)
+    relation = relation_member.relation
+
     # first try to delete way without auth
-    delete :delete, :id => current_ways(:visible_way).id
+    delete :delete, :id => way.id
     assert_response :unauthorized
 
     # now set auth using the private user
-    basic_authorization(users(:normal_user).email, "test")
+    basic_authorization(private_user.email, "test")
 
     # this shouldn't work as with the 0.6 api we need pay load to delete
-    delete :delete, :id => current_ways(:visible_way).id
+    delete :delete, :id => private_way.id
     assert_response :forbidden
 
     # Now try without having a changeset
-    content "<osm><way id='#{current_ways(:visible_way).id}'/></osm>"
-    delete :delete, :id => current_ways(:visible_way).id
+    content "<osm><way id='#{private_way.id}'/></osm>"
+    delete :delete, :id => private_way.id
     assert_response :forbidden
 
     # try to delete with an invalid (closed) changeset
-    content update_changeset(current_ways(:visible_way).to_xml,
-                             changesets(:normal_user_closed_change).id)
-    delete :delete, :id => current_ways(:visible_way).id
+    content update_changeset(private_way.to_xml, private_closed_changeset.id)
+    delete :delete, :id => private_way.id
     assert_response :forbidden
 
     # try to delete with an invalid (non-existent) changeset
-    content update_changeset(current_ways(:visible_way).to_xml, 0)
-    delete :delete, :id => current_ways(:visible_way).id
+    content update_changeset(private_way.to_xml, 0)
+    delete :delete, :id => private_way.id
     assert_response :forbidden
 
     # Now try with a valid changeset
-    content current_ways(:visible_way).to_xml
-    delete :delete, :id => current_ways(:visible_way).id
+    content private_way.to_xml
+    delete :delete, :id => private_way.id
     assert_response :forbidden
 
     # check the returned value - should be the new version number
@@ -290,13 +308,13 @@ class WayControllerTest < ActionController::TestCase
     #   "delete request should return a new version number for way"
 
     # this won't work since the way is already deleted
-    content current_ways(:invisible_way).to_xml
-    delete :delete, :id => current_ways(:invisible_way).id
+    content private_deleted_way.to_xml
+    delete :delete, :id => private_deleted_way.id
     assert_response :forbidden
 
     # this shouldn't work as the way is used in a relation
-    content current_ways(:used_way).to_xml
-    delete :delete, :id => current_ways(:used_way).id
+    content private_used_way.to_xml
+    delete :delete, :id => private_used_way.id
     assert_response :forbidden,
                     "shouldn't be able to delete a way used in a relation (#{@response.body}), when done by a private user"
 
@@ -306,60 +324,231 @@ class WayControllerTest < ActionController::TestCase
 
     ### Now check with a public user
     # now set auth
-    basic_authorization(users(:public_user).email, "test")
+    basic_authorization(user.email, "test")
 
     # this shouldn't work as with the 0.6 api we need pay load to delete
-    delete :delete, :id => current_ways(:visible_way).id
+    delete :delete, :id => way.id
     assert_response :bad_request
 
     # Now try without having a changeset
-    content "<osm><way id='#{current_ways(:visible_way).id}'/></osm>"
-    delete :delete, :id => current_ways(:visible_way).id
+    content "<osm><way id='#{way.id}'/></osm>"
+    delete :delete, :id => way.id
     assert_response :bad_request
 
     # try to delete with an invalid (closed) changeset
-    content update_changeset(current_ways(:visible_way).to_xml,
-                             changesets(:public_user_closed_change).id)
-    delete :delete, :id => current_ways(:visible_way).id
+    content update_changeset(way.to_xml, closed_changeset.id)
+    delete :delete, :id => way.id
     assert_response :conflict
 
     # try to delete with an invalid (non-existent) changeset
-    content update_changeset(current_ways(:visible_way).to_xml, 0)
-    delete :delete, :id => current_ways(:visible_way).id
+    content update_changeset(way.to_xml, 0)
+    delete :delete, :id => way.id
     assert_response :conflict
 
     # Now try with a valid changeset
-    content current_ways(:visible_way).to_xml
-    delete :delete, :id => current_ways(:visible_way).id
+    content way.to_xml
+    delete :delete, :id => way.id
     assert_response :success
 
     # check the returned value - should be the new version number
     # valid delete should return the new version number, which should
     # be greater than the old version number
-    assert @response.body.to_i > current_ways(:visible_way).version,
+    assert @response.body.to_i > way.version,
            "delete request should return a new version number for way"
 
     # this won't work since the way is already deleted
-    content current_ways(:invisible_way).to_xml
-    delete :delete, :id => current_ways(:invisible_way).id
+    content deleted_way.to_xml
+    delete :delete, :id => deleted_way.id
     assert_response :gone
 
     # this shouldn't work as the way is used in a relation
-    content current_ways(:used_way).to_xml
-    delete :delete, :id => current_ways(:used_way).id
+    content used_way.to_xml
+    delete :delete, :id => used_way.id
     assert_response :precondition_failed,
                     "shouldn't be able to delete a way used in a relation (#{@response.body})"
-    assert_equal "Precondition failed: Way 3 is still used by relations 1.", @response.body
+    assert_equal "Precondition failed: Way #{used_way.id} is still used by relations #{relation.id}.", @response.body
 
     # this won't work since the way never existed
     delete :delete, :id => 0
     assert_response :not_found
   end
 
+  ##
+  # tests whether the API works and prevents incorrect use while trying
+  # to update ways.
+  def test_update
+    private_user = create(:user, :data_public => false)
+    private_way = create(:way, :changeset => create(:changeset, :user => private_user))
+    user = create(:user)
+    way = create(:way, :changeset => create(:changeset, :user => user))
+    node = create(:node)
+    create(:way_node, :way => private_way, :node => node)
+    create(:way_node, :way => way, :node => node)
+
+    ## First test with no user credentials
+    # try and update a way without authorisation
+    content way.to_xml
+    put :update, :id => way.id
+    assert_response :unauthorized
+
+    ## Second test with the private user
+
+    # setup auth
+    basic_authorization(private_user.email, "test")
+
+    ## trying to break changesets
+
+    # try and update in someone else's changeset
+    content update_changeset(private_way.to_xml,
+                             create(:changeset).id)
+    put :update, :id => private_way.id
+    assert_require_public_data "update with other user's changeset should be forbidden when date isn't public"
+
+    # try and update in a closed changeset
+    content update_changeset(private_way.to_xml,
+                             create(:changeset, :closed, :user => private_user))
+    put :update, :id => private_way.id
+    assert_require_public_data "update with closed changeset should be forbidden, when data isn't public"
+
+    # try and update in a non-existant changeset
+    content update_changeset(private_way.to_xml, 0)
+    put :update, :id => private_way.id
+    assert_require_public_data("update with changeset=0 should be forbidden, when data isn't public")
+
+    ## try and submit invalid updates
+    content xml_replace_node(private_way.to_xml, node.id, 9999)
+    put :update, :id => private_way.id
+    assert_require_public_data "way with non-existent node should be forbidden, when data isn't public"
+
+    content xml_replace_node(private_way.to_xml, node.id, create(:node, :deleted).id)
+    put :update, :id => private_way.id
+    assert_require_public_data "way with deleted node should be forbidden, when data isn't public"
+
+    ## finally, produce a good request which will still not work
+    content private_way.to_xml
+    put :update, :id => private_way.id
+    assert_require_public_data "should have failed with a forbidden when data isn't public"
+
+    ## Finally test with the public user
+
+    # setup auth
+    basic_authorization(user.email, "test")
+
+    ## trying to break changesets
+
+    # try and update in someone else's changeset
+    content update_changeset(way.to_xml,
+                             create(:changeset).id)
+    put :update, :id => way.id
+    assert_response :conflict, "update with other user's changeset should be rejected"
+
+    # try and update in a closed changeset
+    content update_changeset(way.to_xml,
+                             changesets(:normal_user_closed_change).id)
+    put :update, :id => way.id
+    assert_response :conflict, "update with closed changeset should be rejected"
+
+    # try and update in a non-existant changeset
+    content update_changeset(way.to_xml, 0)
+    put :update, :id => way.id
+    assert_response :conflict, "update with changeset=0 should be rejected"
+
+    ## try and submit invalid updates
+    content xml_replace_node(way.to_xml, node.id, 9999)
+    put :update, :id => way.id
+    assert_response :precondition_failed, "way with non-existent node should be rejected"
+
+    content xml_replace_node(way.to_xml, node.id, create(:node, :deleted).id)
+    put :update, :id => way.id
+    assert_response :precondition_failed, "way with deleted node should be rejected"
+
+    ## next, attack the versioning
+    current_way_version = way.version
+
+    # try and submit a version behind
+    content xml_attr_rewrite(way.to_xml,
+                             "version", current_way_version - 1)
+    put :update, :id => way.id
+    assert_response :conflict, "should have failed on old version number"
+
+    # try and submit a version ahead
+    content xml_attr_rewrite(way.to_xml,
+                             "version", current_way_version + 1)
+    put :update, :id => way.id
+    assert_response :conflict, "should have failed on skipped version number"
+
+    # try and submit total crap in the version field
+    content xml_attr_rewrite(way.to_xml,
+                             "version", "p1r4t3s!")
+    put :update, :id => way.id
+    assert_response :conflict,
+                    "should not be able to put 'p1r4at3s!' in the version field"
+
+    ## try an update with the wrong ID
+    content create(:way).to_xml
+    put :update, :id => way.id
+    assert_response :bad_request,
+                    "should not be able to update a way with a different ID from the XML"
+
+    ## try an update with a minimal valid XML doc which isn't a well-formed OSM doc.
+    content "<update/>"
+    put :update, :id => way.id
+    assert_response :bad_request,
+                    "should not be able to update a way with non-OSM XML doc."
+
+    ## finally, produce a good request which should work
+    content way.to_xml
+    put :update, :id => way.id
+    assert_response :success, "a valid update request failed"
+  end
+
   # ------------------------------------------------------------
   # test tags handling
   # ------------------------------------------------------------
 
+  ##
+  # Try adding a new tag to a way
+  def test_add_tags
+    ## Try with the non-public user
+    # setup auth
+    basic_authorization(users(:normal_user).email, "test")
+
+    # add an identical tag to the way
+    tag_xml = XML::Node.new("tag")
+    tag_xml["k"] = "new"
+    tag_xml["v"] = "yes"
+
+    # add the tag into the existing xml
+    way_xml = current_ways(:visible_way).to_xml
+    way_xml.find("//osm/way").first << tag_xml
+
+    # try and upload it
+    content way_xml
+    put :update, :id => current_ways(:visible_way).id
+    assert_response :forbidden,
+                    "adding a duplicate tag to a way for a non-public should fail with 'forbidden'"
+
+    ## Now try with the public user
+    # setup auth
+    basic_authorization(users(:public_user).email, "test")
+
+    # add an identical tag to the way
+    tag_xml = XML::Node.new("tag")
+    tag_xml["k"] = "new"
+    tag_xml["v"] = "yes"
+
+    # add the tag into the existing xml
+    way_xml = current_ways(:visible_way).to_xml
+    way_xml.find("//osm/way").first << tag_xml
+
+    # try and upload it
+    content way_xml
+    put :update, :id => current_ways(:visible_way).id
+    assert_response :success,
+                    "adding a new tag to a way should succeed"
+    assert_equal current_ways(:visible_way).version + 1, @response.body.to_i
+  end
+
   ##
   # Try adding a duplicate of an existing tag to a way
   def test_add_duplicate_tags
@@ -367,10 +556,12 @@ class WayControllerTest < ActionController::TestCase
     # setup auth
     basic_authorization(users(:normal_user).email, "test")
 
+    existing = create(:way_tag, :way => current_ways(:visible_way))
+
     # add an identical tag to the way
     tag_xml = XML::Node.new("tag")
-    tag_xml["k"] = current_way_tags(:t1).k
-    tag_xml["v"] = current_way_tags(:t1).v
+    tag_xml["k"] = existing.k
+    tag_xml["v"] = existing.v
 
     # add the tag into the existing xml
     way_xml = current_ways(:visible_way).to_xml
@@ -388,8 +579,8 @@ class WayControllerTest < ActionController::TestCase
 
     # add an identical tag to the way
     tag_xml = XML::Node.new("tag")
-    tag_xml["k"] = current_way_tags(:t1).k
-    tag_xml["v"] = current_way_tags(:t1).v
+    tag_xml["k"] = existing.k
+    tag_xml["v"] = existing.v
 
     # add the tag into the existing xml
     way_xml = current_ways(:visible_way).to_xml
@@ -400,7 +591,7 @@ class WayControllerTest < ActionController::TestCase
     put :update, :id => current_ways(:visible_way).id
     assert_response :bad_request,
                     "adding a duplicate tag to a way should fail with 'bad request'"
-    assert_equal "Element way/#{current_ways(:visible_way).id} has duplicate tags with key #{current_way_tags(:t1).k}", @response.body
+    assert_equal "Element way/#{current_ways(:visible_way).id} has duplicate tags with key #{existing.k}", @response.body
   end
 
   ##
@@ -502,8 +693,7 @@ class WayControllerTest < ActionController::TestCase
 
     # check that the set of IDs match expectations
     expected_way_ids = [current_ways(:visible_way).id,
-                        current_ways(:used_way).id
-                       ]
+                        current_ways(:used_way).id]
     found_way_ids = ways_xml.find("//osm/way").collect { |w| w["id"].to_i }
     assert_equal expected_way_ids.sort, found_way_ids.sort,
                  "expected ways for node #{current_nodes(:used_node_1).id} did not match found"
@@ -517,15 +707,22 @@ class WayControllerTest < ActionController::TestCase
   end
 
   ##
-  # update the changeset_id of a node element
+  # 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 the node element
+  # update an attribute in the way element
   def xml_attr_rewrite(xml, name, value)
     xml.find("//osm/way").first[name] = value.to_s
     xml
   end
+
+  ##
+  # replace a node in a way element
+  def xml_replace_node(xml, old_node, new_node)
+    xml.find("//osm/way/nd[@ref='#{old_node}']").first["ref"] = new_node.to_s
+    xml
+  end
 end