Require version 0.4.0.1 of the oauth-plugin gem

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

diff --git a/test/functional/old_node_controller_test.rb b/test/functional/old_node_controller_test.rb
index 50d69e9a463948aeb8c287cbe7a9782e9393a25f..ff776d67f48cf07529c755a4e33cf901d2bb1322 100644 (file)
--- a/test/functional/old_node_controller_test.rb
+++ b/test/functional/old_node_controller_test.rb
@@ -1,30 +1,42 @@
 require File.dirname(__FILE__) + '/../test_helper'
 require 'old_node_controller'
 
 require File.dirname(__FILE__) + '/../test_helper'
 require 'old_node_controller'
 

-# Re-raise errors caught by the controller.
-class OldNodeController; def rescue_action(e) raise e end; end
-
-class OldNodeControllerTest < Test::Unit::TestCase
+class OldNodeControllerTest < ActionController::TestCase

   api_fixtures
 
   api_fixtures
 

-  def setup
-    @controller = OldNodeController.new
-    @request    = ActionController::TestRequest.new
-    @response   = ActionController::TestResponse.new
-  end
-

   #
   # TODO: test history
   #
 
   #
   # TODO: test history
   #
 

+  ##
+  # test all routes which lead to this controller
+  def test_routes
+    assert_routing(
+      { :path => "/api/0.6/node/1/history", :method => :get },
+      { :controller => "old_node", :action => "history", :id => "1" }
+    )
+    assert_routing(
+      { :path => "/api/0.6/node/1/2", :method => :get },
+      { :controller => "old_node", :action => "version", :id => "1", :version => "2" }
+    )
+    assert_routing(
+      { :path => "/api/0.6/node/1/2/redact", :method => :post },
+      { :controller => "old_node", :action => "redact", :id => "1", :version => "2" }
+    )
+  end
+

   ##
   # test the version call by submitting several revisions of a new node
   # to the API and ensuring that later calls to version return the 
   # matching versions of the object.
   ##
   # test the version call by submitting several revisions of a new node
   # to the API and ensuring that later calls to version return the 
   # matching versions of the object.

+  #
+  ##
+  # FIXME Move this test to being an integration test since it spans multiple controllers 

   def test_version
   def test_version

+    ## First try this with a non-public user

     basic_authorization(users(:normal_user).email, "test")
     changeset_id = changesets(:normal_user_first_change).id
     basic_authorization(users(:normal_user).email, "test")
     changeset_id = changesets(:normal_user_first_change).id

-
+    

     # setup a simple XML node
     xml_doc = current_nodes(:visible_node).to_xml
     xml_node = xml_doc.find("//osm/node").first
     # setup a simple XML node
     xml_doc = current_nodes(:visible_node).to_xml
     xml_node = xml_doc.find("//osm/node").first


@@ -37,6 +49,57 @@ class OldNodeControllerTest < Test::Unit::TestCase
     # save a version for later checking
     versions[xml_node['version']] = xml_doc.to_s
 
     # save a version for later checking
     versions[xml_node['version']] = xml_doc.to_s
 

+    # randomly move the node about
+    20.times do 
+      # move the node somewhere else
+      xml_node['lat'] = precision(rand * 180 -  90).to_s
+      xml_node['lon'] = precision(rand * 360 - 180).to_s
+      with_controller(NodeController.new) do
+        content xml_doc
+        put :update, :id => nodeid
+        assert_response :forbidden, "Should have rejected node update"
+        xml_node['version'] = @response.body.to_s
+      end
+      # save a version for later checking
+      versions[xml_node['version']] = xml_doc.to_s
+    end
+
+    # add a bunch of random tags
+    30.times do 
+      xml_tag = XML::Node.new("tag")
+      xml_tag['k'] = random_string
+      xml_tag['v'] = random_string
+      xml_node << xml_tag
+      with_controller(NodeController.new) do
+        content xml_doc
+        put :update, :id => nodeid
+        assert_response :forbidden,
+        "should have rejected node #{nodeid} (#{@response.body}) with forbidden"
+        xml_node['version'] = @response.body.to_s
+      end
+      # save a version for later checking
+      versions[xml_node['version']] = xml_doc.to_s
+    end
+
+    # probably should check that they didn't get written to the database
+
+    
+    ## Now do it with the public user
+    basic_authorization(users(:public_user).email, "test")
+    changeset_id = changesets(:public_user_first_change).id
+
+    # setup a simple XML node
+    xml_doc = current_nodes(:node_with_versions).to_xml
+    xml_node = xml_doc.find("//osm/node").first
+    nodeid = current_nodes(:node_with_versions).id
+
+    # keep a hash of the versions => string, as we'll need something
+    # to test against later
+    versions = Hash.new
+
+    # save a version for later checking
+    versions[xml_node['version']] = xml_doc.to_s
+

     # randomly move the node about
     20.times do 
       # move the node somewhere else
     # randomly move the node about
     20.times do 
       # move the node somewhere else


@@ -82,19 +145,164 @@ class OldNodeControllerTest < Test::Unit::TestCase
       assert_nodes_are_equal check_node, api_node
     end
   end
       assert_nodes_are_equal check_node, api_node
     end
   end

+  
+  def test_not_found_version
+    check_not_found_id_version(70000,312344)
+    check_not_found_id_version(-1, -13)
+    check_not_found_id_version(nodes(:visible_node).id, 24354)
+    check_not_found_id_version(24356,   nodes(:visible_node).version)
+  end
+  
+  def check_not_found_id_version(id, version)
+    get :version, :id => id, :version => version
+    assert_response :not_found
+  end
+  
+  ##
+  # Test that getting the current version is identical to picking
+  # that version with the version URI call.
+  def test_current_version
+    check_current_version(current_nodes(:visible_node))
+    check_current_version(current_nodes(:used_node_1))
+    check_current_version(current_nodes(:used_node_2))
+    check_current_version(current_nodes(:node_used_by_relationship))
+    check_current_version(current_nodes(:node_with_versions))
+  end
+
+  ##
+  # test the redaction of an old version of a node, while not being
+  # authorised.
+  def test_redact_node_unauthorised
+    do_redact_node(nodes(:node_with_versions_v3),
+                   redactions(:example))
+    assert_response :unauthorized, "should need to be authenticated to redact."
+  end
+
+  ##
+  # test the redaction of an old version of a node, while being 
+  # authorised as a normal user.
+  def test_redact_node_normal_user
+    basic_authorization(users(:public_user).email, "test")
+
+    do_redact_node(nodes(:node_with_versions_v3),
+                   redactions(:example))
+    assert_response :forbidden, "should need to be moderator to redact."
+  end
+
+  ##
+  # test that, even as moderator, the current version of a node
+  # can't be redacted.
+  def test_redact_node_current_version
+    basic_authorization(users(:moderator_user).email, "test")
+
+    do_redact_node(nodes(:node_with_versions_v4),
+                   redactions(:example))
+    assert_response :bad_request, "shouldn't be OK to redact current version as moderator."
+  end    
+
+  ##
+  # test that redacted nodes aren't visible, regardless of 
+  # authorisation except as moderator...
+  def test_version_redacted
+    node = nodes(:redacted_node_redacted_version)
+
+    get :version, :id => node.node_id, :version => node.version
+    assert_response :forbidden, "Redacted node shouldn't be visible via the version API."
+
+    # not even to a logged-in user
+    basic_authorization(users(:public_user).email, "test")
+    get :version, :id => node.node_id, :version => node.version
+    assert_response :forbidden, "Redacted node shouldn't be visible via the version API, even when logged in."
+  end
+
+  ##
+  # test that redacted nodes aren't visible in the history
+  def test_history_redacted
+    node = nodes(:redacted_node_redacted_version)
+
+    get :history, :id => node.node_id
+    assert_response :success, "Redaction shouldn't have stopped history working."
+    assert_select "osm node[id=#{node.node_id}][version=#{node.version}]", 0, "redacted node #{node.node_id} version #{node.version} shouldn't be present in the history."
+
+    # not even to a logged-in user
+    basic_authorization(users(:public_user).email, "test")
+    get :history, :id => node.node_id
+    assert_response :success, "Redaction shouldn't have stopped history working."
+    assert_select "osm node[id=#{node.node_id}][version=#{node.version}]", 0, "redacted node #{node.node_id} version #{node.version} shouldn't be present in the history, even when logged in."
+  end

 
   ##
 
   ##

-  # for some reason a==b is false, but there doesn't seem to be any 
-  # difference between the nodes, so i'm checking all the attributes 
-  # manually and blaming it on ActiveRecord
-  def assert_nodes_are_equal(a, b)
-    assert_equal a.id, b.id, "node IDs"
-    assert_equal a.latitude, b.latitude, "latitude"
-    assert_equal a.longitude, b.longitude, "longitude"
-    assert_equal a.changeset_id, b.changeset_id, "changeset ID"
-    assert_equal a.visible, b.visible, "visible"
-    assert_equal a.version, b.version, "version"
-    assert_equal a.tags, b.tags, "tags"
+  # test the redaction of an old version of a node, while being 
+  # authorised as a moderator.
+  def test_redact_node_moderator
+    node = nodes(:node_with_versions_v3)
+    basic_authorization(users(:moderator_user).email, "test")
+
+    do_redact_node(node, redactions(:example))
+    assert_response :success, "should be OK to redact old version as moderator."
+
+    # check moderator can still see the redacted data, when passing
+    # the appropriate flag
+    get :version, :id => node.node_id, :version => node.version
+    assert_response :forbidden, "After redaction, node should be gone for moderator, when flag not passed."
+    get :version, :id => node.node_id, :version => node.version, :show_redactions => 'true'
+    assert_response :success, "After redaction, node should not be gone for moderator, when flag passed."
+    
+    # and when accessed via history
+    get :history, :id => node.node_id
+    assert_response :success, "Redaction shouldn't have stopped history working."
+    assert_select "osm node[id=#{node.node_id}][version=#{node.version}]", 0, "node #{node.node_id} version #{node.version} should not be present in the history for moderators when not passing flag."
+    get :history, :id => node.node_id, :show_redactions => 'true'
+    assert_response :success, "Redaction shouldn't have stopped history working."
+    assert_select "osm node[id=#{node.node_id}][version=#{node.version}]", 1, "node #{node.node_id} version #{node.version} should still be present in the history for moderators when passing flag."
+  end
+
+  # testing that if the moderator drops auth, he can't see the
+  # redacted stuff any more.
+  def test_redact_node_is_redacted
+    node = nodes(:node_with_versions_v3)
+    basic_authorization(users(:moderator_user).email, "test")
+
+    do_redact_node(node, redactions(:example))
+    assert_response :success, "should be OK to redact old version as moderator."
+
+    # re-auth as non-moderator
+    basic_authorization(users(:public_user).email, "test")
+
+    # check can't see the redacted data
+    get :version, :id => node.node_id, :version => node.version
+    assert_response :forbidden, "Redacted node shouldn't be visible via the version API."
+    
+    # and when accessed via history
+    get :history, :id => node.node_id
+    assert_response :success, "Redaction shouldn't have stopped history working."
+    assert_select "osm node[id=#{node.node_id}][version=#{node.version}]", 0, "redacted node #{node.node_id} version #{node.version} shouldn't be present in the history."
+  end
+
+  def do_redact_node(node, redaction)
+    get :version, :id => node.node_id, :version => node.version
+    assert_response :success, "should be able to get version #{node.version} of node #{node.node_id}."
+    
+    # now redact it
+    post :redact, :id => node.node_id, :version => node.version, :redaction => redaction.id
+  end
+
+  def check_current_version(node_id)
+    # get the current version of the node
+    current_node = with_controller(NodeController.new) do
+      get :read, :id => node_id
+      assert_response :success, "cant get current node #{node_id}" 
+      Node.from_xml(@response.body)
+    end
+    assert_not_nil current_node, "getting node #{node_id} returned nil"
+
+    # get the "old" version of the node from the old_node interface
+    get :version, :id => node_id, :version => current_node.version
+    assert_response :success, "cant get old node #{node_id}, v#{current_node.version}" 
+    old_node = Node.from_xml(@response.body)
+
+    # check the nodes are the same
+    assert_nodes_are_equal current_node, old_node

   end
 
   ##
   end
 
   ##


@@ -115,27 +323,4 @@ class OldNodeControllerTest < Test::Unit::TestCase
   def precision(f)
     return (f * GeoRecord::SCALE).round.to_f / GeoRecord::SCALE
   end
   def precision(f)
     return (f * GeoRecord::SCALE).round.to_f / GeoRecord::SCALE
   end

-
-  def basic_authorization(user, pass)
-    @request.env["HTTP_AUTHORIZATION"] = "Basic %s" % Base64.encode64("#{user}:#{pass}")
-  end
-
-  def content(c)
-    @request.env["RAW_POST_DATA"] = c.to_s
-  end
-
-  ##
-  # takes a block which is executed in the context of a different 
-  # ActionController instance. this is used so that code can call methods
-  # on the node controller whilst testing the old_node controller.
-  def with_controller(new_controller)
-    controller_save = @controller
-    begin
-      @controller = new_controller
-      yield
-    ensure
-      @controller = controller_save
-    end
-  end
-

 end
 end