Added min_lat > max_lat test.

[rails.git] / test / functional / relation_controller_test.rb

diff --git a/test/functional/relation_controller_test.rb b/test/functional/relation_controller_test.rb
index 8f8b7277018eff50e43bea2fde6352c8437a0838..1c6439a966bac80fcfeecb5d63a32e872b83c11a 100644 (file)
--- a/test/functional/relation_controller_test.rb
+++ b/test/functional/relation_controller_test.rb
@@ -6,9 +6,6 @@ class RelationController; def rescue_action(e) raise e end; end
 
 class RelationControllerTest < Test::Unit::TestCase
   api_fixtures
 
 class RelationControllerTest < Test::Unit::TestCase
   api_fixtures

-  fixtures :relations, :current_relations, :relation_members, :current_relation_members, :relation_tags, :current_relation_tags
-  set_fixture_class :current_relations => :Relation
-  set_fixture_class :relations => :OldRelation

 
   def setup
     @controller = RelationController.new
 
   def setup
     @controller = RelationController.new


@@ -21,7 +18,7 @@ class RelationControllerTest < Test::Unit::TestCase
   end
 
   def content(c)
   end
 
   def content(c)

-    @request.env["RAW_POST_DATA"] = c
+    @request.env["RAW_POST_DATA"] = c.to_s

   end
 
   # -------------------------------------
   end
 
   # -------------------------------------


@@ -40,15 +37,36 @@ class RelationControllerTest < Test::Unit::TestCase
     # check chat a non-existent relation is not returned
     get :read, :id => 0
     assert_response :not_found
     # check chat a non-existent relation is not returned
     get :read, :id => 0
     assert_response :not_found

+  end

 
 

-    # check the "relations for node" mode
-    get :relations_for_node, :id => current_nodes(:node_used_by_relationship).id
+  ##
+  # check that all relations containing a particular node, and no extra
+  # relations, are returned from the relations_for_node call.
+  def test_relations_for_node
+    node_id = current_nodes(:node_used_by_relationship).id
+    
+    # fetch all the relations which contain that node
+    get :relations_for_node, :id => node_id

     assert_response :success
     assert_response :success

-    # FIXME check whether this contains the stuff we want!
-    if $VERBOSE
-        print @response.body
+
+    # the results we expect
+    expected_relations = [ :visible_relation, :used_relation ]
+
+    # count one osm element
+    assert_select "osm[version=#{API_VERSION}][generator=\"OpenStreetMap server\"]", 1
+
+    # we should have only the expected number of relations
+    assert_select "osm>relation", expected_relations.size
+
+    # and each of them should contain the node we originally searched for
+    expected_relations.each do |r|
+      relation_id = current_relations(r).id
+      assert_select "osm>relation#?", relation_id
+      assert_select "osm>relation#?>member[type=\"node\"][ref=#{node_id}]", relation_id

     end
     end

+  end

 
 

+  def test_relations_for_way

     # check the "relations for way" mode
     get :relations_for_way, :id => current_ways(:used_way).id
     assert_response :success
     # check the "relations for way" mode
     get :relations_for_way, :id => current_ways(:used_way).id
     assert_response :success


@@ -56,8 +74,9 @@ class RelationControllerTest < Test::Unit::TestCase
     if $VERBOSE
         print @response.body
     end
     if $VERBOSE
         print @response.body
     end

+  end

 
 

-
+  def test_relations_for_relation

     # check the "relations for relation" mode
     get :relations_for_relation, :id => current_relations(:used_relation).id
     assert_response :success
     # check the "relations for relation" mode
     get :relations_for_relation, :id => current_relations(:used_relation).id
     assert_response :success


@@ -65,7 +84,9 @@ class RelationControllerTest < Test::Unit::TestCase
     if $VERBOSE
         print @response.body
     end
     if $VERBOSE
         print @response.body
     end

+  end

 
 

+  def test_full

     # check the "full" mode
     get :full, :id => current_relations(:visible_relation).id
     assert_response :success
     # check the "full" mode
     get :full, :id => current_relations(:visible_relation).id
     assert_response :success


@@ -81,9 +102,12 @@ class RelationControllerTest < Test::Unit::TestCase
 
   def test_create
     basic_authorization "test@openstreetmap.org", "test"
 
   def test_create
     basic_authorization "test@openstreetmap.org", "test"

+    
+    # put the relation in a dummy fixture changset
+    changeset_id = changesets(:normal_user_first_change).id

 
     # create an relation without members
 
     # create an relation without members

-    content "<osm><relation><tag k='test' v='yes' /></relation></osm>"
+    content "<osm><relation changeset='#{changeset_id}'><tag k='test' v='yes' /></relation></osm>"

     put :create
     # hope for success
     assert_response :success, 
     put :create
     # hope for success
     assert_response :success, 


@@ -98,7 +122,9 @@ class RelationControllerTest < Test::Unit::TestCase
         "saved relation contains members but should not"
     assert_equal checkrelation.tags.length, 1, 
         "saved relation does not contain exactly one tag"
         "saved relation contains members but should not"
     assert_equal checkrelation.tags.length, 1, 
         "saved relation does not contain exactly one tag"

-    assert_equal users(:normal_user).id, checkrelation.user_id, 
+    assert_equal changeset_id, checkrelation.changeset.id,
+        "saved relation does not belong in the changeset it was assigned to"
+    assert_equal users(:normal_user).id, checkrelation.changeset.user_id, 

         "saved relation does not belong to user that created it"
     assert_equal true, checkrelation.visible, 
         "saved relation is not visible"
         "saved relation does not belong to user that created it"
     assert_equal true, checkrelation.visible, 
         "saved relation is not visible"


@@ -109,8 +135,9 @@ class RelationControllerTest < Test::Unit::TestCase
 
     # create an relation with a node as member
     nid = current_nodes(:used_node_1).id
 
     # create an relation with a node as member
     nid = current_nodes(:used_node_1).id

-    content "<osm><relation><member type='node' ref='#{nid}' role='some'/>" +
-        "<tag k='test' v='yes' /></relation></osm>"
+    content "<osm><relation changeset='#{changeset_id}'>" +
+      "<member type='node' ref='#{nid}' role='some'/>" +
+      "<tag k='test' v='yes' /></relation></osm>"

     put :create
     # hope for success
     assert_response :success, 
     put :create
     # hope for success
     assert_response :success, 


@@ -125,7 +152,9 @@ class RelationControllerTest < Test::Unit::TestCase
         "saved relation does not contain exactly one member"
     assert_equal checkrelation.tags.length, 1, 
         "saved relation does not contain exactly one tag"
         "saved relation does not contain exactly one member"
     assert_equal checkrelation.tags.length, 1, 
         "saved relation does not contain exactly one tag"

-    assert_equal users(:normal_user).id, checkrelation.user_id, 
+    assert_equal changeset_id, checkrelation.changeset.id,
+        "saved relation does not belong in the changeset it was assigned to"
+    assert_equal users(:normal_user).id, checkrelation.changeset.user_id, 

         "saved relation does not belong to user that created it"
     assert_equal true, checkrelation.visible, 
         "saved relation is not visible"
         "saved relation does not belong to user that created it"
     assert_equal true, checkrelation.visible, 
         "saved relation is not visible"


@@ -137,9 +166,10 @@ class RelationControllerTest < Test::Unit::TestCase
     # create an relation with a way and a node as members
     nid = current_nodes(:used_node_1).id
     wid = current_ways(:used_way).id
     # create an relation with a way and a node as members
     nid = current_nodes(:used_node_1).id
     wid = current_ways(:used_way).id

-    content "<osm><relation><member type='node' ref='#{nid}' role='some'/>" +
-        "<member type='way' ref='#{wid}' role='other'/>" +
-        "<tag k='test' v='yes' /></relation></osm>"
+    content "<osm><relation changeset='#{changeset_id}'>" +
+      "<member type='node' ref='#{nid}' role='some'/>" +
+      "<member type='way' ref='#{wid}' role='other'/>" +
+      "<tag k='test' v='yes' /></relation></osm>"

     put :create
     # hope for success
     assert_response :success, 
     put :create
     # hope for success
     assert_response :success, 


@@ -154,7 +184,9 @@ class RelationControllerTest < Test::Unit::TestCase
         "saved relation does not have exactly two members"
     assert_equal checkrelation.tags.length, 1, 
         "saved relation does not contain exactly one tag"
         "saved relation does not have exactly two members"
     assert_equal checkrelation.tags.length, 1, 
         "saved relation does not contain exactly one tag"

-    assert_equal users(:normal_user).id, checkrelation.user_id, 
+    assert_equal changeset_id, checkrelation.changeset.id,
+        "saved relation does not belong in the changeset it was assigned to"
+    assert_equal users(:normal_user).id, checkrelation.changeset.user_id, 

         "saved relation does not belong to user that created it"
     assert_equal true, checkrelation.visible, 
         "saved relation is not visible"
         "saved relation does not belong to user that created it"
     assert_equal true, checkrelation.visible, 
         "saved relation is not visible"


@@ -171,8 +203,13 @@ class RelationControllerTest < Test::Unit::TestCase
   def test_create_invalid
     basic_authorization "test@openstreetmap.org", "test"
 
   def test_create_invalid
     basic_authorization "test@openstreetmap.org", "test"
 

+    # put the relation in a dummy fixture changset
+    changeset_id = changesets(:normal_user_first_change).id
+

     # create a relation with non-existing node as member
     # create a relation with non-existing node as member

-    content "<osm><relation><member type='node' ref='0'/><tag k='test' v='yes' /></relation></osm>"
+    content "<osm><relation changeset='#{changeset_id}'>" +
+      "<member type='node' ref='0'/><tag k='test' v='yes' />" +
+      "</relation></osm>"

     put :create
     # expect failure
     assert_response :precondition_failed, 
     put :create
     # expect failure
     assert_response :precondition_failed, 


@@ -184,8 +221,6 @@ class RelationControllerTest < Test::Unit::TestCase
   # -------------------------------------
   
   def test_delete
   # -------------------------------------
   
   def test_delete

-  return true
-

     # first try to delete relation without auth
     delete :delete, :id => current_relations(:visible_relation).id
     assert_response :unauthorized
     # first try to delete relation without auth
     delete :delete, :id => current_relations(:visible_relation).id
     assert_response :unauthorized


@@ -193,17 +228,77 @@ class RelationControllerTest < Test::Unit::TestCase
     # now set auth
     basic_authorization("test@openstreetmap.org", "test");  
 
     # now set auth
     basic_authorization("test@openstreetmap.org", "test");  
 

-    # this should work
+    # this shouldn't work, as we should need the payload...
+    delete :delete, :id => current_relations(:visible_relation).id
+    assert_response :bad_request
+
+    # try to delete without specifying a changeset
+    content "<osm><relation id='#{current_relations(:visible_relation).id}'/></osm>"
+    delete :delete, :id => current_relations(:visible_relation).id
+    assert_response :conflict
+
+    # try to delete with an invalid (closed) changeset
+    content update_changeset(current_relations(:visible_relation).to_xml,
+                             changesets(:normal_user_closed_change).id)
+    delete :delete, :id => current_relations(:visible_relation).id
+    assert_response :conflict
+
+    # try to delete with an invalid (non-existent) changeset
+    content update_changeset(current_relations(:visible_relation).to_xml,0)
+    delete :delete, :id => current_relations(:visible_relation).id
+    assert_response :conflict
+
+    # this won't work because the relation is in-use by another relation
+    content(relations(:used_relation).to_xml)
+    delete :delete, :id => current_relations(:used_relation).id
+    assert_response :precondition_failed, 
+       "shouldn't be able to delete a relation used in a relation (#{@response.body})"
+
+    # this should work when we provide the appropriate payload...
+    content(relations(:visible_relation).to_xml)

     delete :delete, :id => current_relations(:visible_relation).id
     assert_response :success
 
     delete :delete, :id => current_relations(:visible_relation).id
     assert_response :success
 

+    # valid delete should return the new version number, which should
+    # be greater than the old version number
+    assert @response.body.to_i > current_relations(:visible_relation).version,
+       "delete request should return a new version number for relation"
+

     # this won't work since the relation is already deleted
     # this won't work since the relation is already deleted

+    content(relations(:invisible_relation).to_xml)

     delete :delete, :id => current_relations(:invisible_relation).id
     assert_response :gone
 
     delete :delete, :id => current_relations(:invisible_relation).id
     assert_response :gone
 

+    # this works now because the relation which was using this one 
+    # has been deleted.
+    content(relations(:used_relation).to_xml)
+    delete :delete, :id => current_relations(:used_relation).id
+    assert_response :success, 
+       "should be able to delete a relation used in an old relation (#{@response.body})"
+

     # this won't work since the relation never existed
     delete :delete, :id => 0
     assert_response :not_found
   end
 
     # this won't work since the relation never existed
     delete :delete, :id => 0
     assert_response :not_found
   end
 

+  ##
+  # update the changeset_id of a node element
+  def update_changeset(xml, changeset_id)
+    xml_attr_rewrite(xml, 'changeset', changeset_id)
+  end
+
+  ##
+  # update an attribute in the node element
+  def xml_attr_rewrite(xml, name, value)
+    xml.find("//osm/relation").first[name] = value.to_s
+    return xml
+  end
+
+  ##
+  # parse some xml
+  def xml_parse(xml)
+    parser = XML::Parser.new
+    parser.string = xml
+    parser.parse
+  end

 end
 end