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[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 19b3617fcf41ddb0dcbc62fb777ee299c589a436..502404ccaa73a94338da754d53eaeea9c6ed93fe 100644 (file)
--- a/test/functional/relation_controller_test.rb
+++ b/test/functional/relation_controller_test.rb
@@ -4,6 +4,48 @@ require 'relation_controller'
 class RelationControllerTest < ActionController::TestCase
   api_fixtures
 
+  ##
+  # test all routes which lead to this controller
+  def test_routes
+    assert_routing(
+      { :path => "/api/0.6/relation/create", :method => :put },
+      { :controller => "relation", :action => "create" }
+    )
+    assert_routing(
+      { :path => "/api/0.6/relation/1/full", :method => :get },
+      { :controller => "relation", :action => "full", :id => "1" }
+    )
+    assert_routing(
+      { :path => "/api/0.6/relation/1", :method => :get },
+      { :controller => "relation", :action => "read", :id => "1" }
+    )
+    assert_routing(
+      { :path => "/api/0.6/relation/1", :method => :put },
+      { :controller => "relation", :action => "update", :id => "1" }
+    )
+    assert_routing(
+      { :path => "/api/0.6/relation/1", :method => :delete },
+      { :controller => "relation", :action => "delete", :id => "1" }
+    )
+    assert_routing(
+      { :path => "/api/0.6/relations", :method => :get },
+      { :controller => "relation", :action => "relations" }
+    )
+
+    assert_routing(
+      { :path => "/api/0.6/node/1/relations", :method => :get },
+      { :controller => "relation", :action => "relations_for_node", :id => "1" }
+    )
+    assert_routing(
+      { :path => "/api/0.6/way/1/relations", :method => :get },
+      { :controller => "relation", :action => "relations_for_way", :id => "1" }
+    )
+    assert_routing(
+      { :path => "/api/0.6/relation/1/relations", :method => :get },
+      { :controller => "relation", :action => "relations_for_relation", :id => "1" }
+    )
+  end
+
   # -------------------------------------
   # Test reading relations.
   # -------------------------------------
@@ -506,7 +548,7 @@ class RelationControllerTest < ActionController::TestCase
   def test_tag_modify_bounding_box
     # in current fixtures, relation 5 contains nodes 3 and 5 (node 3
     # indirectly via way 3), so the bbox should be [3,3,5,5].
-    check_changeset_modify([3,3,5,5]) do |changeset_id|
+    check_changeset_modify(BoundingBox.new(3,3,5,5)) do |changeset_id|
       # add a tag to an existing relation
       relation_xml = current_relations(:visible_relation).to_xml
       relation_element = relation_xml.find("//osm/relation").first
@@ -536,7 +578,7 @@ class RelationControllerTest < ActionController::TestCase
      current_ways(:used_way),
      current_ways(:way_with_versions)
     ].each_with_index do |element, version|
-      bbox = element.bbox.collect { |x| x / SCALE }
+      bbox = element.bbox.to_unscaled
       check_changeset_modify(bbox) do |changeset_id|
         relation_xml = Relation.find(relation_id).to_xml
         relation_element = relation_xml.find("//osm/relation").first
@@ -566,7 +608,7 @@ class RelationControllerTest < ActionController::TestCase
   # remove a member from a relation and check the bounding box is 
   # only that element.
   def test_remove_member_bounding_box
-    check_changeset_modify([5,5,5,5]) do |changeset_id|
+    check_changeset_modify(BoundingBox.new(5,5,5,5)) do |changeset_id|
       # remove node 5 (5,5) from an existing relation
       relation_xml = current_relations(:visible_relation).to_xml
       relation_xml.
@@ -709,6 +751,31 @@ OSM
     end
   end
 
+  ##
+  # remove all the members from a relation. the result is pretty useless, but
+  # still technically valid.
+  def test_remove_all_members 
+    check_changeset_modify(BoundingBox.new(3,3,5,5)) do |changeset_id|
+      relation_xml = current_relations(:visible_relation).to_xml
+      relation_xml.
+        find("//osm/relation/member").
+        each {|m| m.remove!}
+      
+      # update changeset ID to point to new changeset
+      update_changeset(relation_xml, changeset_id)
+      
+      # upload the change
+      content relation_xml
+      put :update, :id => current_relations(:visible_relation).id
+      assert_response :success, "can't update relation for remove all members test"
+      checkrelation = Relation.find(current_relations(:visible_relation).id)
+      assert_not_nil(checkrelation, 
+                     "uploaded relation not found in database after upload")
+      assert_equal(0, checkrelation.members.length,
+                   "relation contains members but they should have all been deleted")
+    end
+  end
+  
   # ============================================================
   # utility functions
   # ============================================================
@@ -769,10 +836,10 @@ OSM
       assert_response :success, "can't re-read changeset for modify test"
       assert_select "osm>changeset", 1, "Changeset element doesn't exist in #{@response.body}"
       assert_select "osm>changeset[id=#{changeset_id}]", 1, "Changeset id=#{changeset_id} doesn't exist in #{@response.body}"
-      assert_select "osm>changeset[min_lon=#{bbox[0].to_f}]", 1, "Changeset min_lon wrong in #{@response.body}"
-      assert_select "osm>changeset[min_lat=#{bbox[1].to_f}]", 1, "Changeset min_lat wrong in #{@response.body}"
-      assert_select "osm>changeset[max_lon=#{bbox[2].to_f}]", 1, "Changeset max_lon wrong in #{@response.body}"
-      assert_select "osm>changeset[max_lat=#{bbox[3].to_f}]", 1, "Changeset max_lat wrong in #{@response.body}"
+      assert_select "osm>changeset[min_lon=#{bbox.min_lon}]", 1, "Changeset min_lon wrong in #{@response.body}"
+      assert_select "osm>changeset[min_lat=#{bbox.min_lat}]", 1, "Changeset min_lat wrong in #{@response.body}"
+      assert_select "osm>changeset[max_lon=#{bbox.max_lon}]", 1, "Changeset max_lon wrong in #{@response.body}"
+      assert_select "osm>changeset[max_lat=#{bbox.max_lat}]", 1, "Changeset max_lat wrong in #{@response.body}"
     end
   end
 
@@ -849,7 +916,7 @@ OSM
   ##
   # returns a k->v hash of tags from an xml doc
   def get_tags_as_hash(a) 
-    a.find("//osm/relation/tag").inject({}) do |h,v|
+    a.find("//osm/relation/tag").sort_by { |v| v['k'] }.inject({}) do |h,v|
       h[v['k']] = v['v']
       h
     end