X-Git-Url: https://git.openstreetmap.org/rails.git/blobdiff_plain/f2d13c075660efb9582d7fb600bd6798d7a382ca..05cd781b255a55202757d78292e6f484bc2d4837:/test/controllers/old_node_controller_test.rb

diff --git a/test/controllers/old_node_controller_test.rb b/test/controllers/old_node_controller_test.rb
index 5b0436348..f2658b123 100644
--- a/test/controllers/old_node_controller_test.rb
+++ b/test/controllers/old_node_controller_test.rb
@@ -1,5 +1,5 @@
-require 'test_helper'
-require 'old_node_controller'
+require "test_helper"
+require "old_node_controller"
 
 class OldNodeControllerTest < ActionController::TestCase
   api_fixtures
@@ -27,16 +27,15 @@ class OldNodeControllerTest < ActionController::TestCase
 
   ##
   # test the version call by submitting several revisions of a new node
-  # to the API and ensuring that later calls to version return the 
+  # 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 
+  # FIXME: Move this test to being an integration test since it spans multiple controllers
   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
-    
+
     # setup a simple XML node
     xml_doc = current_nodes(:visible_node).to_xml
     xml_node = xml_doc.find("//osm/node").first
@@ -44,49 +43,47 @@ class OldNodeControllerTest < ActionController::TestCase
 
     # keep a hash of the versions => string, as we'll need something
     # to test against later
-    versions = Hash.new
+    versions = {}
 
     # save a version for later checking
-    versions[xml_node['version']] = xml_doc.to_s
+    versions[xml_node["version"]] = xml_doc.to_s
 
     # randomly move the node about
-    20.times do 
+    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
+      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
+        xml_node["version"] = @response.body.to_s
       end
       # save a version for later checking
-      versions[xml_node['version']] = xml_doc.to_s
+      versions[xml_node["version"]] = xml_doc.to_s
     end
 
     # add a bunch of random tags
-    30.times do 
+    30.times do
       xml_tag = XML::Node.new("tag")
-      xml_tag['k'] = random_string
-      xml_tag['v'] = random_string
+      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
+                        "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
+      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
@@ -95,41 +92,41 @@ class OldNodeControllerTest < ActionController::TestCase
 
     # keep a hash of the versions => string, as we'll need something
     # to test against later
-    versions = Hash.new
+    versions = {}
 
     # save a version for later checking
-    versions[xml_node['version']] = xml_doc.to_s
+    versions[xml_node["version"]] = xml_doc.to_s
 
     # randomly move the node about
-    20.times do 
+    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
+      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 :success
-        xml_node['version'] = @response.body.to_s
+        xml_node["version"] = @response.body.to_s
       end
       # save a version for later checking
-      versions[xml_node['version']] = xml_doc.to_s
+      versions[xml_node["version"]] = xml_doc.to_s
     end
 
     # add a bunch of random tags
-    30.times do 
+    30.times do
       xml_tag = XML::Node.new("tag")
-      xml_tag['k'] = random_string
-      xml_tag['v'] = random_string
+      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 :success,
-        "couldn't update node #{nodeid} (#{@response.body})"
-        xml_node['version'] = @response.body.to_s
+                        "couldn't update node #{nodeid} (#{@response.body})"
+        xml_node["version"] = @response.body.to_s
       end
       # save a version for later checking
-      versions[xml_node['version']] = xml_doc.to_s
+      versions[xml_node["version"]] = xml_doc.to_s
     end
 
     # check all the versions
@@ -137,7 +134,7 @@ class OldNodeControllerTest < ActionController::TestCase
       get :version, :id => nodeid, :version => key.to_i
 
       assert_response :success,
-         "couldn't get version #{key.to_i} of node #{nodeid}"
+                      "couldn't get version #{key.to_i} of node #{nodeid}"
 
       check_node = Node.from_xml(versions[key])
       api_node = Node.from_xml(@response.body.to_s)
@@ -145,21 +142,21 @@ class OldNodeControllerTest < ActionController::TestCase
       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(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)
+    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
   rescue ActionController::UrlGenerationError => ex
     assert_match /No route matches/, ex.to_s
   end
-  
+
   ##
   # Test that getting the current version is identical to picking
   # that version with the version URI call.
@@ -181,7 +178,7 @@ class OldNodeControllerTest < ActionController::TestCase
   end
 
   ##
-  # test the redaction of an old version of a node, while being 
+  # 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")
@@ -200,10 +197,10 @@ class OldNodeControllerTest < ActionController::TestCase
     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    
+  end
 
   ##
-  # test that redacted nodes aren't visible, regardless of 
+  # test that redacted nodes aren't visible, regardless of
   # authorisation except as moderator...
   def test_version_redacted
     node = nodes(:redacted_node_redacted_version)
@@ -224,17 +221,17 @@ class OldNodeControllerTest < ActionController::TestCase
 
     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."
+    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."
+    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
 
   ##
-  # test the redaction of an old version of a node, while being 
+  # 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)
@@ -247,16 +244,16 @@ class OldNodeControllerTest < ActionController::TestCase
     # 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'
+    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_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."
+    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
@@ -274,17 +271,72 @@ class OldNodeControllerTest < ActionController::TestCase
     # 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."
+    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
+
+  ##
+  # test the unredaction of an old version of a node, while not being
+  # authorised.
+  def test_unredact_node_unauthorised
+    node = nodes(:redacted_node_redacted_version)
+
+    post :redact, :id => node.node_id, :version => node.version
+    assert_response :unauthorized, "should need to be authenticated to unredact."
+  end
+
+  ##
+  # test the unredaction of an old version of a node, while being
+  # authorised as a normal user.
+  def test_unredact_node_normal_user
+    node = nodes(:redacted_node_redacted_version)
+    basic_authorization(users(:public_user).email, "test")
+
+    post :redact, :id => node.node_id, :version => node.version
+    assert_response :forbidden, "should need to be moderator to unredact."
+  end
+
+  ##
+  # test the unredaction of an old version of a node, while being
+  # authorised as a moderator.
+  def test_unredact_node_moderator
+    node = nodes(:redacted_node_redacted_version)
+    basic_authorization(users(:moderator_user).email, "test")
+
+    post :redact, :id => node.node_id, :version => node.version
+    assert_response :success, "should be OK to redact old version as moderator."
+
+    # check moderator can now see the redacted data, when not
+    # passing the aspecial flag
+    get :version, :id => node.node_id, :version => node.version
+    assert_response :success, "After unredaction, node should not be gone for moderator."
+
+    # and when accessed via history
+    get :history, :id => node.node_id
+    assert_response :success, "Unredaction 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 now be present in the history for moderators without passing flag."
+
+    basic_authorization(users(:normal_user).email, "test")
+
+    # check normal user can now see the redacted data
+    get :version, :id => node.node_id, :version => node.version
+    assert_response :success, "After unredaction, node should not be gone for moderator."
+
+    # and when accessed via history
+    get :history, :id => node.node_id
+    assert_response :success, "Unredaction 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 now be present in the history for moderators without passing flag."
   end
 
+  private
+
   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
@@ -293,14 +345,14 @@ class OldNodeControllerTest < ActionController::TestCase
     # 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}" 
+      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}" 
+    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
@@ -311,11 +363,11 @@ class OldNodeControllerTest < ActionController::TestCase
   # returns a 16 character long string with some nasty characters in it.
   # this ought to stress-test the tag handling as well as the versioning.
   def random_string
-    letters = [['!','"','$','&',';','@'],
-               ('a'..'z').to_a,
-               ('A'..'Z').to_a,
-               ('0'..'9').to_a].flatten
-    (1..16).map { |i| letters[ rand(letters.length) ] }.join
+    letters = [["!", '"', "$", "&", ";", "@"],
+               ("a".."z").to_a,
+               ("A".."Z").to_a,
+               ("0".."9").to_a].flatten
+    (1..16).map { |_i| letters[rand(letters.length)] }.join
   end
 
   ##
@@ -323,6 +375,6 @@ class OldNodeControllerTest < ActionController::TestCase
   # the database. otherwise rounding errors can produce failing unit
   # tests when they shouldn't.
   def precision(f)
-    return (f * GeoRecord::SCALE).round.to_f / GeoRecord::SCALE
+    (f * GeoRecord::SCALE).round.to_f / GeoRecord::SCALE
   end
 end