X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/70d6880e10881dfd4b68f51cf16609a9f8aaff24..039b3e1c3226689e72ad4c15e80c2f35b91b87f0:/test/controllers/nodes_controller_test.rb

diff --git a/test/controllers/nodes_controller_test.rb b/test/controllers/nodes_controller_test.rb
index 3cd4244e1..5bb08ea71 100644
--- a/test/controllers/nodes_controller_test.rb
+++ b/test/controllers/nodes_controller_test.rb
@@ -1,551 +1,93 @@
 require "test_helper"
 
-class NodesControllerTest < ActionController::TestCase
+class NodesControllerTest < ActionDispatch::IntegrationTest
   ##
   # test all routes which lead to this controller
   def test_routes
     assert_routing(
-      { :path => "/api/0.6/node/create", :method => :put },
-      { :controller => "nodes", :action => "create" }
-    )
-    assert_routing(
-      { :path => "/api/0.6/node/1", :method => :get },
-      { :controller => "nodes", :action => "read", :id => "1" }
-    )
-    assert_routing(
-      { :path => "/api/0.6/node/1", :method => :put },
-      { :controller => "nodes", :action => "update", :id => "1" }
-    )
-    assert_routing(
-      { :path => "/api/0.6/node/1", :method => :delete },
-      { :controller => "nodes", :action => "delete", :id => "1" }
-    )
-    assert_routing(
-      { :path => "/api/0.6/nodes", :method => :get },
-      { :controller => "nodes", :action => "nodes" }
+      { :path => "/node/1", :method => :get },
+      { :controller => "nodes", :action => "show", :id => "1" }
     )
   end
 
-  def test_create
-    private_user = create(:user, :data_public => false)
-    private_changeset = create(:changeset, :user => private_user)
-    user = create(:user)
-    changeset = create(:changeset, :user => user)
-
-    # create a node with random lat/lon
-    lat = rand(-50..50) + rand
-    lon = rand(-50..50) + rand
-
-    ## First try with no auth
-    # create a minimal xml file
-    content("<osm><node lat='#{lat}' lon='#{lon}' changeset='#{changeset.id}'/></osm>")
-    assert_difference("OldNode.count", 0) do
-      put :create
+  def test_show
+    node = create(:node)
+    sidebar_browse_check :node_path, node.id, "browse/feature"
+    assert_select "h4", /^Version/ do
+      assert_select "a[href='#{old_node_path node, 1}']", :text => "1", :count => 1
     end
-    # hope for unauthorized
-    assert_response :unauthorized, "node upload did not return unauthorized status"
-
-    ## Now try with the user which doesn't have their data public
-    basic_authorization private_user.email, "test"
-
-    # create a minimal xml file
-    content("<osm><node lat='#{lat}' lon='#{lon}' changeset='#{private_changeset.id}'/></osm>")
-    assert_difference("Node.count", 0) do
-      put :create
-    end
-    # hope for success
-    assert_require_public_data "node create did not return forbidden status"
-
-    ## Now try with the user that has the public data
-    basic_authorization user.email, "test"
-
-    # create a minimal xml file
-    content("<osm><node lat='#{lat}' lon='#{lon}' changeset='#{changeset.id}'/></osm>")
-    put :create
-    # hope for success
-    assert_response :success, "node upload did not return success status"
-
-    # read id of created node and search for it
-    nodeid = @response.body
-    checknode = Node.find(nodeid)
-    assert_not_nil checknode, "uploaded node not found in data base after upload"
-    # compare values
-    assert_in_delta lat * 10000000, checknode.latitude, 1, "saved node does not match requested latitude"
-    assert_in_delta lon * 10000000, checknode.longitude, 1, "saved node does not match requested longitude"
-    assert_equal changeset.id, checknode.changeset_id, "saved node does not belong to changeset that it was created in"
-    assert_equal true, checknode.visible, "saved node is not visible"
-  end
-
-  def test_create_invalid_xml
-    ## Only test public user here, as test_create should cover what's the forbiddens
-    ## that would occur here
-
-    user = create(:user)
-    changeset = create(:changeset, :user => user)
-
-    basic_authorization user.email, "test"
-    lat = 3.434
-    lon = 3.23
-
-    # test that the upload is rejected when xml is valid, but osm doc isn't
-    content("<create/>")
-    put :create
-    assert_response :bad_request, "node upload did not return bad_request status"
-    assert_equal "Cannot parse valid node from xml string <create/>. XML doesn't contain an osm/node element.", @response.body
-
-    # test that the upload is rejected when no lat is supplied
-    # create a minimal xml file
-    content("<osm><node lon='#{lon}' changeset='#{changeset.id}'/></osm>")
-    put :create
-    # hope for success
-    assert_response :bad_request, "node upload did not return bad_request status"
-    assert_equal "Cannot parse valid node from xml string <node lon=\"3.23\" changeset=\"#{changeset.id}\"/>. lat missing", @response.body
-
-    # test that the upload is rejected when no lon is supplied
-    # create a minimal xml file
-    content("<osm><node lat='#{lat}' changeset='#{changeset.id}'/></osm>")
-    put :create
-    # hope for success
-    assert_response :bad_request, "node upload did not return bad_request status"
-    assert_equal "Cannot parse valid node from xml string <node lat=\"3.434\" changeset=\"#{changeset.id}\"/>. lon missing", @response.body
-
-    # test that the upload is rejected when lat is non-numeric
-    # create a minimal xml file
-    content("<osm><node lat='abc' lon='#{lon}' changeset='#{changeset.id}'/></osm>")
-    put :create
-    # hope for success
-    assert_response :bad_request, "node upload did not return bad_request status"
-    assert_equal "Cannot parse valid node from xml string <node lat=\"abc\" lon=\"#{lon}\" changeset=\"#{changeset.id}\"/>. lat not a number", @response.body
-
-    # test that the upload is rejected when lon is non-numeric
-    # create a minimal xml file
-    content("<osm><node lat='#{lat}' lon='abc' changeset='#{changeset.id}'/></osm>")
-    put :create
-    # hope for success
-    assert_response :bad_request, "node upload did not return bad_request status"
-    assert_equal "Cannot parse valid node from xml string <node lat=\"#{lat}\" lon=\"abc\" changeset=\"#{changeset.id}\"/>. lon not a number", @response.body
-
-    # test that the upload is rejected when we have a tag which is too long
-    content("<osm><node lat='#{lat}' lon='#{lon}' changeset='#{changeset.id}'><tag k='foo' v='#{'x' * 256}'/></node></osm>")
-    put :create
-    assert_response :bad_request, "node upload did not return bad_request status"
-    assert_equal ["NodeTag ", " v: is too long (maximum is 255 characters) (\"#{'x' * 256}\")"], @response.body.split(/[0-9]+,foo:/)
+    assert_select ".secondary-actions a[href='#{api_node_path node}']", :count => 1
+    assert_select ".secondary-actions a[href='#{node_history_path node}']", :count => 1
+    assert_select ".secondary-actions a[href='#{old_node_path node, 1}']", :count => 0
   end
 
-  def test_read
-    # check that a visible node is returned properly
-    get :read, :params => { :id => create(:node).id }
-    assert_response :success
-
-    # check that an deleted node is not returned
-    get :read, :params => { :id => create(:node, :deleted).id }
-    assert_response :gone
-
-    # check chat a non-existent node is not returned
-    get :read, :params => { :id => 0 }
-    assert_response :not_found
+  def test_show_multiple_versions
+    node = create(:node, :with_history, :version => 2)
+    sidebar_browse_check :node_path, node.id, "browse/feature"
+    assert_select ".secondary-actions a[href='#{node_history_path node}']", :count => 1
+    assert_select ".secondary-actions a[href='#{old_node_path node, 1}']", :count => 1
+    assert_select ".secondary-actions a[href='#{old_node_path node, 2}']", :count => 1
   end
 
-  # this tests deletion restrictions - basic deletion is tested in the unit
-  # tests for node!
-  def test_delete
-    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)
-    private_node = create(:node, :changeset => private_user_changeset)
-    private_deleted_node = create(:node, :deleted, :changeset => private_user_changeset)
-
-    ## first try to delete node without auth
-    delete :delete, :params => { :id => private_node.id }
-    assert_response :unauthorized
-
-    ## now set auth for the non-data public user
-    basic_authorization private_user.email, "test"
-
-    # try to delete with an invalid (closed) changeset
-    content update_changeset(private_node.to_xml, private_user_closed_changeset.id)
-    delete :delete, :params => { :id => private_node.id }
-    assert_require_public_data("non-public user shouldn't be able to delete node")
-
-    # try to delete with an invalid (non-existent) changeset
-    content update_changeset(private_node.to_xml, 0)
-    delete :delete, :params => { :id => private_node.id }
-    assert_require_public_data("shouldn't be able to delete node, when user's data is private")
-
-    # valid delete now takes a payload
-    content(private_node.to_xml)
-    delete :delete, :params => { :id => private_node.id }
-    assert_require_public_data("shouldn't be able to delete node when user's data isn't public'")
-
-    # this won't work since the node is already deleted
-    content(private_deleted_node.to_xml)
-    delete :delete, :params => { :id => private_deleted_node.id }
-    assert_require_public_data
-
-    # this won't work since the node never existed
-    delete :delete, :params => { :id => 0 }
-    assert_require_public_data
-
-    ## these test whether nodes which are in-use can be deleted:
-    # in a way...
-    private_used_node = create(:node, :changeset => private_user_changeset)
-    create(:way_node, :node => private_used_node)
-
-    content(private_used_node.to_xml)
-    delete :delete, :params => { :id => private_used_node.id }
-    assert_require_public_data "shouldn't be able to delete a node used in a way (#{@response.body})"
-
-    # in a relation...
-    private_used_node2 = create(:node, :changeset => private_user_changeset)
-    create(:relation_member, :member => private_used_node2)
-
-    content(private_used_node2.to_xml)
-    delete :delete, :params => { :id => private_used_node2.id }
-    assert_require_public_data "shouldn't be able to delete a node used in a relation (#{@response.body})"
-
-    ## now setup for the public data user
-    user = create(:user, :data_public => true)
-    changeset = create(:changeset, :user => user)
-    closed_changeset = create(:changeset, :closed, :user => user)
-    node = create(:node, :changeset => changeset)
-    basic_authorization user.email, "test"
-
-    # try to delete with an invalid (closed) changeset
-    content update_changeset(node.to_xml, closed_changeset.id)
-    delete :delete, :params => { :id => node.id }
-    assert_response :conflict
-
-    # try to delete with an invalid (non-existent) changeset
-    content update_changeset(node.to_xml, 0)
-    delete :delete, :params => { :id => node.id }
-    assert_response :conflict
-
-    # try to delete a node with a different ID
-    other_node = create(:node)
-    content(other_node.to_xml)
-    delete :delete, :params => { :id => node.id }
-    assert_response :bad_request,
-                    "should not be able to delete a node with a different ID from the XML"
-
-    # try to delete a node rubbish in the payloads
-    content("<delete/>")
-    delete :delete, :params => { :id => node.id }
-    assert_response :bad_request,
-                    "should not be able to delete a node without a valid XML payload"
-
-    # valid delete now takes a payload
-    content(node.to_xml)
-    delete :delete, :params => { :id => node.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 > node.version,
-           "delete request should return a new version number for node"
-
-    # deleting the same node twice doesn't work
-    content(node.to_xml)
-    delete :delete, :params => { :id => node.id }
-    assert_response :gone
-
-    # this won't work since the node never existed
-    delete :delete, :params => { :id => 0 }
-    assert_response :not_found
-
-    ## these test whether nodes which are in-use can be deleted:
-    # in a way...
-    used_node = create(:node, :changeset => create(:changeset, :user => user))
-    way_node = create(:way_node, :node => used_node)
-    way_node2 = create(:way_node, :node => used_node)
-
-    content(used_node.to_xml)
-    delete :delete, :params => { :id => used_node.id }
-    assert_response :precondition_failed,
-                    "shouldn't be able to delete a node used in a way (#{@response.body})"
-    assert_equal "Precondition failed: Node #{used_node.id} is still used by ways #{way_node.way.id},#{way_node2.way.id}.", @response.body
-
-    # in a relation...
-    used_node2 = create(:node, :changeset => create(:changeset, :user => user))
-    relation_member = create(:relation_member, :member => used_node2)
-    relation_member2 = create(:relation_member, :member => used_node2)
-
-    content(used_node2.to_xml)
-    delete :delete, :params => { :id => used_node2.id }
-    assert_response :precondition_failed,
-                    "shouldn't be able to delete a node used in a relation (#{@response.body})"
-    assert_equal "Precondition failed: Node #{used_node2.id} is still used by relations #{relation_member.relation.id},#{relation_member2.relation.id}.", @response.body
+  def test_show_relation_member
+    member = create(:node)
+    relation = create(:relation)
+    create(:relation_member, :relation => relation, :member => member)
+    sidebar_browse_check :node_path, member.id, "browse/feature"
+    assert_select "a[href='#{relation_path relation}']", :count => 1
   end
 
-  ##
-  # tests whether the API works and prevents incorrect use while trying
-  # to update nodes.
-  def test_update
-    ## First test with no user credentials
-    # try and update a node without authorisation
-    # first try to delete node without auth
-    private_user = create(:user, :data_public => false)
-    private_node = create(:node, :changeset => create(:changeset, :user => private_user))
-    user = create(:user)
-    node = create(:node, :changeset => create(:changeset, :user => user))
-
-    content node.to_xml
-    put :update, :params => { :id => node.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_node.to_xml,
-                             create(:changeset).id)
-    put :update, :params => { :id => private_node.id }
-    assert_require_public_data "update with other user's changeset should be forbidden when data isn't public"
-
-    # try and update in a closed changeset
-    content update_changeset(private_node.to_xml,
-                             create(:changeset, :closed, :user => private_user).id)
-    put :update, :params => { :id => private_node.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_node.to_xml, 0)
-    put :update, :params => { :id => private_node.id }
-    assert_require_public_data "update with changeset=0 should be forbidden, when data isn't public"
-
-    ## try and submit invalid updates
-    content xml_attr_rewrite(private_node.to_xml, "lat", 91.0)
-    put :update, :params => { :id => private_node.id }
-    assert_require_public_data "node at lat=91 should be forbidden, when data isn't public"
-
-    content xml_attr_rewrite(private_node.to_xml, "lat", -91.0)
-    put :update, :params => { :id => private_node.id }
-    assert_require_public_data "node at lat=-91 should be forbidden, when data isn't public"
-
-    content xml_attr_rewrite(private_node.to_xml, "lon", 181.0)
-    put :update, :params => { :id => private_node.id }
-    assert_require_public_data "node at lon=181 should be forbidden, when data isn't public"
-
-    content xml_attr_rewrite(private_node.to_xml, "lon", -181.0)
-    put :update, :params => { :id => private_node.id }
-    assert_require_public_data "node at lon=-181 should be forbidden, when data isn't public"
-
-    ## finally, produce a good request which still won't work
-    content private_node.to_xml
-    put :update, :params => { :id => private_node.id }
-    assert_require_public_data "should have failed with a forbidden when data isn't public"
-
-    ## Finally test with the public user
-
-    # try and update a node without authorisation
-    # first try to update node without auth
-    content node.to_xml
-    put :update, :params => { :id => node.id }
-    assert_response :forbidden
-
-    # setup auth
-    basic_authorization user.email, "test"
-
-    ## trying to break changesets
-
-    # try and update in someone else's changeset
-    content update_changeset(node.to_xml,
-                             create(:changeset).id)
-    put :update, :params => { :id => node.id }
-    assert_response :conflict, "update with other user's changeset should be rejected"
-
-    # try and update in a closed changeset
-    content update_changeset(node.to_xml,
-                             create(:changeset, :closed, :user => user).id)
-    put :update, :params => { :id => node.id }
-    assert_response :conflict, "update with closed changeset should be rejected"
-
-    # try and update in a non-existant changeset
-    content update_changeset(node.to_xml, 0)
-    put :update, :params => { :id => node.id }
-    assert_response :conflict, "update with changeset=0 should be rejected"
-
-    ## try and submit invalid updates
-    content xml_attr_rewrite(node.to_xml, "lat", 91.0)
-    put :update, :params => { :id => node.id }
-    assert_response :bad_request, "node at lat=91 should be rejected"
-
-    content xml_attr_rewrite(node.to_xml, "lat", -91.0)
-    put :update, :params => { :id => node.id }
-    assert_response :bad_request, "node at lat=-91 should be rejected"
-
-    content xml_attr_rewrite(node.to_xml, "lon", 181.0)
-    put :update, :params => { :id => node.id }
-    assert_response :bad_request, "node at lon=181 should be rejected"
-
-    content xml_attr_rewrite(node.to_xml, "lon", -181.0)
-    put :update, :params => { :id => node.id }
-    assert_response :bad_request, "node at lon=-181 should be rejected"
-
-    ## next, attack the versioning
-    current_node_version = node.version
-
-    # try and submit a version behind
-    content xml_attr_rewrite(node.to_xml,
-                             "version", current_node_version - 1)
-    put :update, :params => { :id => node.id }
-    assert_response :conflict, "should have failed on old version number"
-
-    # try and submit a version ahead
-    content xml_attr_rewrite(node.to_xml,
-                             "version", current_node_version + 1)
-    put :update, :params => { :id => node.id }
-    assert_response :conflict, "should have failed on skipped version number"
-
-    # try and submit total crap in the version field
-    content xml_attr_rewrite(node.to_xml,
-                             "version", "p1r4t3s!")
-    put :update, :params => { :id => node.id }
-    assert_response :conflict,
-                    "should not be able to put 'p1r4at3s!' in the version field"
-
-    ## try an update with the wrong ID
-    content create(:node).to_xml
-    put :update, :params => { :id => node.id }
-    assert_response :bad_request,
-                    "should not be able to update a node 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, :params => { :id => node.id }
-    assert_response :bad_request,
-                    "should not be able to update a node with non-OSM XML doc."
-
-    ## finally, produce a good request which should work
-    content node.to_xml
-    put :update, :params => { :id => node.id }
-    assert_response :success, "a valid update request failed"
-  end
-
-  ##
-  # test fetching multiple nodes
-  def test_nodes
-    node1 = create(:node)
-    node2 = create(:node, :deleted)
-    node3 = create(:node)
-    node4 = create(:node, :with_history, :version => 2)
-    node5 = create(:node, :deleted, :with_history, :version => 2)
-
-    # check error when no parameter provided
-    get :nodes
-    assert_response :bad_request
-
-    # check error when no parameter value provided
-    get :nodes, :params => { :nodes => "" }
-    assert_response :bad_request
-
-    # test a working call
-    get :nodes, :params => { :nodes => "#{node1.id},#{node2.id},#{node3.id},#{node4.id},#{node5.id}" }
-    assert_response :success
-    assert_select "osm" do
-      assert_select "node", :count => 5
-      assert_select "node[id='#{node1.id}'][visible='true']", :count => 1
-      assert_select "node[id='#{node2.id}'][visible='false']", :count => 1
-      assert_select "node[id='#{node3.id}'][visible='true']", :count => 1
-      assert_select "node[id='#{node4.id}'][visible='true']", :count => 1
-      assert_select "node[id='#{node5.id}'][visible='false']", :count => 1
+  def test_show_deleted
+    node = create(:node, :visible => false)
+    sidebar_browse_check :node_path, node.id, "browse/feature"
+    assert_select "h4", /^Version/ do
+      assert_select "a[href='#{old_node_path node, 1}']", :text => "1", :count => 1
     end
-
-    # check error when a non-existent node is included
-    get :nodes, :params => { :nodes => "#{node1.id},#{node2.id},#{node3.id},#{node4.id},#{node5.id},0" }
-    assert_response :not_found
+    assert_select "a[href='#{api_node_path node}']", :count => 0
   end
 
-  ##
-  # test adding tags to a node
-  def test_duplicate_tags
-    existing_tag = create(:node_tag)
-    assert_equal true, existing_tag.node.changeset.user.data_public
-    # setup auth
-    basic_authorization existing_tag.node.changeset.user.email, "test"
-
-    # add an identical tag to the node
-    tag_xml = XML::Node.new("tag")
-    tag_xml["k"] = existing_tag.k
-    tag_xml["v"] = existing_tag.v
-
-    # add the tag into the existing xml
-    node_xml = existing_tag.node.to_xml
-    node_xml.find("//osm/node").first << tag_xml
-
-    # try and upload it
-    content node_xml
-    put :update, :params => { :id => existing_tag.node.id }
-    assert_response :bad_request,
-                    "adding duplicate tags to a node should fail with 'bad request'"
-    assert_equal "Element node/#{existing_tag.node.id} has duplicate tags with key #{existing_tag.k}", @response.body
-  end
+  def test_show_redacted
+    node = create(:node, :with_history, :deleted, :version => 2)
+    node_v1 = node.old_nodes.find_by(:version => 1)
+    node_v1.redact!(create(:redaction))
 
-  # test whether string injection is possible
-  def test_string_injection
-    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 the non-data public user
-    basic_authorization private_user.email, "test"
-
-    # try and put something into a string that the API might
-    # use unquoted and therefore allow code injection...
-    content "<osm><node lat='0' lon='0' changeset='#{private_changeset.id}'>" \
-            '<tag k="#{@user.inspect}" v="0"/>' \
-            "</node></osm>"
-    put :create
-    assert_require_public_data "Shouldn't be able to create with non-public user"
-
-    ## Then try with the public data user
-    basic_authorization user.email, "test"
-
-    # try and put something into a string that the API might
-    # use unquoted and therefore allow code injection...
-    content "<osm><node lat='0' lon='0' changeset='#{changeset.id}'>" \
-            '<tag k="#{@user.inspect}" v="0"/>' \
-            "</node></osm>"
-    put :create
-    assert_response :success
-    nodeid = @response.body
-
-    # find the node in the database
-    checknode = Node.find(nodeid)
-    assert_not_nil checknode, "node not found in data base after upload"
-
-    # and grab it using the api
-    get :read, :params => { :id => nodeid }
+    get node_path(node)
     assert_response :success
-    apinode = Node.from_xml(@response.body)
-    assert_not_nil apinode, "downloaded node is nil, but shouldn't be"
+    assert_template "feature"
 
-    # check the tags are not corrupted
-    assert_equal checknode.tags, apinode.tags
-    assert apinode.tags.include?("\#{@user.inspect}")
+    # check that we don't show lat/lon for a redacted node.
+    assert_select ".browse-section", 1
+    assert_select ".browse-section.browse-node", 1
+    assert_select ".browse-section.browse-node .latitude", 0
+    assert_select ".browse-section.browse-node .longitude", 0
   end
 
-  ##
-  # update the changeset_id of a node element
-  def update_changeset(xml, changeset_id)
-    xml_attr_rewrite(xml, "changeset", changeset_id)
+  def test_show_secondary_actions_to_anonymous_user
+    node = create(:node, :with_history)
+    get node_path(node)
+    assert_response :success
+    assert_select ".secondary-actions a", :text => "View Details", :count => 0
+    assert_select ".secondary-actions a", :text => "View History", :count => 1
+    assert_select ".secondary-actions a", :text => "View Unredacted History", :count => 0
   end
 
-  ##
-  # update an attribute in the node element
-  def xml_attr_rewrite(xml, name, value)
-    xml.find("//osm/node").first[name] = value.to_s
-    xml
+  def test_show_secondary_actions_to_regular_user
+    session_for(create(:user))
+    node = create(:node, :with_history)
+    get node_path(node)
+    assert_response :success
+    assert_select ".secondary-actions a", :text => "View Details", :count => 0
+    assert_select ".secondary-actions a", :text => "View History", :count => 1
+    assert_select ".secondary-actions a", :text => "View Unredacted History", :count => 0
   end
 
-  ##
-  # parse some xml
-  def xml_parse(xml)
-    parser = XML::Parser.string(xml)
-    parser.parse
+  def test_show_secondary_actions_to_moderator
+    session_for(create(:moderator_user))
+    node = create(:node, :with_history)
+    get node_path(node)
+    assert_response :success
+    assert_select ".secondary-actions a", :text => "View Details", :count => 0
+    assert_select ".secondary-actions a", :text => "View History", :count => 1
+    assert_select ".secondary-actions a", :text => "View Unredacted History", :count => 1
   end
 end