Externalize message about missing OAuth capabilities/permissions and make it less...

[rails.git] / test / controllers / changeset_controller_test.rb

diff --git a/test/controllers/changeset_controller_test.rb b/test/controllers/changeset_controller_test.rb
index 6a443850ffd5ac9b245c4d1513ae05462dce43b5..ca2ff8e159ee1339bd48d3b0a0a43e1cac86c24b 100644 (file)
--- a/test/controllers/changeset_controller_test.rb
+++ b/test/controllers/changeset_controller_test.rb
@@ -3,7 +3,6 @@ require "changeset_controller"
 
 class ChangesetControllerTest < ActionController::TestCase
   api_fixtures
 
 class ChangesetControllerTest < ActionController::TestCase
   api_fixtures

-  fixtures :changeset_comments, :changesets_subscribers

 
   ##
   # test all routes which lead to this controller
 
   ##
   # test all routes which lead to this controller


@@ -74,11 +73,11 @@ class ChangesetControllerTest < ActionController::TestCase
     )
     assert_routing(
       { :path => "/history/friends", :method => :get },
     )
     assert_routing(
       { :path => "/history/friends", :method => :get },

-      { :controller => "changeset", :action => "list", :friends => true }
+      { :controller => "changeset", :action => "list", :friends => true, :format => :html }

     )
     assert_routing(
       { :path => "/history/nearby", :method => :get },
     )
     assert_routing(
       { :path => "/history/nearby", :method => :get },

-      { :controller => "changeset", :action => "list", :nearby => true }
+      { :controller => "changeset", :action => "list", :nearby => true, :format => :html }

     )
     assert_routing(
       { :path => "/history", :method => :get },
     )
     assert_routing(
       { :path => "/history", :method => :get },


@@ -102,16 +101,16 @@ class ChangesetControllerTest < ActionController::TestCase
     basic_authorization users(:normal_user).email, "test"
     # Create the first user's changeset
     content "<osm><changeset>" +
     basic_authorization users(:normal_user).email, "test"
     # Create the first user's changeset
     content "<osm><changeset>" +

-      "<tag k='created_by' v='osm test suite checking changesets'/>" +
-      "</changeset></osm>"
+            "<tag k='created_by' v='osm test suite checking changesets'/>" +
+            "</changeset></osm>"

     put :create
     assert_require_public_data
 
     basic_authorization users(:public_user).email, "test"
     # Create the first user's changeset
     content "<osm><changeset>" +
     put :create
     assert_require_public_data
 
     basic_authorization users(:public_user).email, "test"
     # Create the first user's changeset
     content "<osm><changeset>" +

-      "<tag k='created_by' v='osm test suite checking changesets'/>" +
-      "</changeset></osm>"
+            "<tag k='created_by' v='osm test suite checking changesets'/>" +
+            "</changeset></osm>"

     put :create
 
     assert_response :success, "Creation of changeset did not return sucess status"
     put :create
 
     assert_response :success, "Creation of changeset did not return sucess status"


@@ -197,6 +196,7 @@ class ChangesetControllerTest < ActionController::TestCase
     assert_select "osm>changeset>discussion>comment", 0
 
     changeset_id = changesets(:normal_user_closed_change).id
     assert_select "osm>changeset>discussion>comment", 0
 
     changeset_id = changesets(:normal_user_closed_change).id

+    create_list(:changeset_comment, 3, :changeset_id => changeset_id)

 
     get :read, :id => changeset_id, :include_discussion => true
     assert_response :success, "cannot get closed changeset with comments"
 
     get :read, :id => changeset_id, :include_discussion => true
     assert_response :success, "cannot get closed changeset with comments"


@@ -527,8 +527,8 @@ EOF
 
       # create a temporary changeset
       content "<osm><changeset>" +
 
       # create a temporary changeset
       content "<osm><changeset>" +

-        "<tag k='created_by' v='osm test suite checking changesets'/>" +
-        "</changeset></osm>"
+              "<tag k='created_by' v='osm test suite checking changesets'/>" +
+              "</changeset></osm>"

       assert_difference "Changeset.count", 1 do
         put :create
       end
       assert_difference "Changeset.count", 1 do
         put :create
       end


@@ -582,9 +582,9 @@ EOF
     # check that the changeset bbox is within bounds
     cs = Changeset.find(changeset_id)
     assert cs.min_lon >= -180 * GeoRecord::SCALE, "Minimum longitude (#{cs.min_lon / GeoRecord::SCALE}) should be >= -180 to be valid."
     # check that the changeset bbox is within bounds
     cs = Changeset.find(changeset_id)
     assert cs.min_lon >= -180 * GeoRecord::SCALE, "Minimum longitude (#{cs.min_lon / GeoRecord::SCALE}) should be >= -180 to be valid."

-    assert cs.max_lon <=  180 * GeoRecord::SCALE, "Maximum longitude (#{cs.max_lon / GeoRecord::SCALE}) should be <= 180 to be valid."
-    assert cs.min_lat >=  -90 * GeoRecord::SCALE, "Minimum latitude (#{cs.min_lat / GeoRecord::SCALE}) should be >= -90 to be valid."
-    assert cs.max_lat >=   90 * GeoRecord::SCALE, "Maximum latitude (#{cs.max_lat / GeoRecord::SCALE}) should be <= 90 to be valid."
+    assert cs.max_lon <= 180 * GeoRecord::SCALE, "Maximum longitude (#{cs.max_lon / GeoRecord::SCALE}) should be <= 180 to be valid."
+    assert cs.min_lat >= -90 * GeoRecord::SCALE, "Minimum latitude (#{cs.min_lat / GeoRecord::SCALE}) should be >= -90 to be valid."
+    assert cs.max_lat >= 90 * GeoRecord::SCALE, "Maximum latitude (#{cs.max_lat / GeoRecord::SCALE}) should be <= 90 to be valid."

   end
 
   ##
   end
 
   ##


@@ -675,7 +675,7 @@ EOF
 <osmChange>
  <create>
   <node id='-1' lon='0' lat='0' changeset='#{cs_id}'>
 <osmChange>
  <create>
   <node id='-1' lon='0' lat='0' changeset='#{cs_id}'>

-   <tag k='foo' v='#{"x" * 256}'/>
+   <tag k='foo' v='#{'x' * 256}'/>

   </node>
  </create>
 </osmChange>
   </node>
  </create>
 </osmChange>


@@ -1102,8 +1102,8 @@ EOF
     basic_authorization users(:public_user).email, "test"
 
     content "<osm><changeset>" +
     basic_authorization users(:public_user).email, "test"
 
     content "<osm><changeset>" +

-      "<tag k='created_by' v='osm test suite checking changesets'/>" +
-      "</changeset></osm>"
+            "<tag k='created_by' v='osm test suite checking changesets'/>" +
+            "</changeset></osm>"

     put :create
     assert_response :success
     changeset_id = @response.body.to_i
     put :create
     assert_response :success
     changeset_id = @response.body.to_i


@@ -1114,8 +1114,8 @@ EOF
     diff.root = XML::Node.new "osmChange"
     modify = XML::Node.new "modify"
     xml_old_node = old_node.to_xml_node
     diff.root = XML::Node.new "osmChange"
     modify = XML::Node.new "modify"
     xml_old_node = old_node.to_xml_node

-    xml_old_node["lat"] = (2.0).to_s
-    xml_old_node["lon"] = (2.0).to_s
+    xml_old_node["lat"] = 2.0.to_s
+    xml_old_node["lon"] = 2.0.to_s

     xml_old_node["changeset"] = changeset_id.to_s
     modify << xml_old_node
     diff.root << modify
     xml_old_node["changeset"] = changeset_id.to_s
     modify << xml_old_node
     diff.root << modify


@@ -1140,8 +1140,8 @@ EOF
     basic_authorization users(:public_user).email, "test"
 
     content "<osm><changeset>" +
     basic_authorization users(:public_user).email, "test"
 
     content "<osm><changeset>" +

-      "<tag k='created_by' v='osm test suite checking changesets'/>" +
-      "</changeset></osm>"
+            "<tag k='created_by' v='osm test suite checking changesets'/>" +
+            "</changeset></osm>"

     put :create
     assert_response :success
     changeset_id = @response.body.to_i
     put :create
     assert_response :success
     changeset_id = @response.body.to_i


@@ -1181,8 +1181,7 @@ EOF
     ["<osmChange/>",
      "<osmChange></osmChange>",
      "<osmChange><modify/></osmChange>",
     ["<osmChange/>",
      "<osmChange></osmChange>",
      "<osmChange><modify/></osmChange>",

-     "<osmChange><modify></modify></osmChange>"
-    ].each do |diff|
+     "<osmChange><modify></modify></osmChange>"].each do |diff|

       # upload it
       content diff
       post :upload, :id => changesets(:public_user_first_change).id
       # upload it
       content diff
       post :upload, :id => changesets(:public_user_first_change).id


@@ -1225,8 +1224,8 @@ EOF
 
     # create a temporary changeset
     content "<osm><changeset>" +
 
     # create a temporary changeset
     content "<osm><changeset>" +

-      "<tag k='created_by' v='osm test suite checking changesets'/>" +
-      "</changeset></osm>"
+            "<tag k='created_by' v='osm test suite checking changesets'/>" +
+            "</changeset></osm>"

     put :create
     assert_response :forbidden
 
     put :create
     assert_response :forbidden
 


@@ -1235,8 +1234,8 @@ EOF
 
     # create a temporary changeset
     content "<osm><changeset>" +
 
     # create a temporary changeset
     content "<osm><changeset>" +

-      "<tag k='created_by' v='osm test suite checking changesets'/>" +
-      "</changeset></osm>"
+            "<tag k='created_by' v='osm test suite checking changesets'/>" +
+            "</changeset></osm>"

     put :create
     assert_response :success
     changeset_id = @response.body.to_i
     put :create
     assert_response :success
     changeset_id = @response.body.to_i


@@ -1281,8 +1280,8 @@ EOF
 
     # create a temporary changeset
     content "<osm><changeset>" +
 
     # create a temporary changeset
     content "<osm><changeset>" +

-      "<tag k='created_by' v='osm test suite checking changesets'/>" +
-      "</changeset></osm>"
+            "<tag k='created_by' v='osm test suite checking changesets'/>" +
+            "</changeset></osm>"

     put :create
     assert_response :success
     changeset_id = @response.body.to_i
     put :create
     assert_response :success
     changeset_id = @response.body.to_i


@@ -1340,8 +1339,8 @@ OSMFILE
 
     # create a temporary changeset
     content "<osm><changeset>" +
 
     # create a temporary changeset
     content "<osm><changeset>" +

-      "<tag k='created_by' v='osm test suite checking changesets'/>" +
-      "</changeset></osm>"
+            "<tag k='created_by' v='osm test suite checking changesets'/>" +
+            "</changeset></osm>"

     put :create
     assert_response :success
     changeset_id = @response.body.to_i
     put :create
     assert_response :success
     changeset_id = @response.body.to_i


@@ -1389,7 +1388,10 @@ EOF
   end
 
   def test_changeset_download
   end
 
   def test_changeset_download

+    tag = create(:old_node_tag, :old_node => nodes(:used_node_2))
+

     get :download, :id => changesets(:normal_user_first_change).id
     get :download, :id => changesets(:normal_user_first_change).id

+

     assert_response :success
     assert_template nil
     # print @response.body
     assert_response :success
     assert_template nil
     # print @response.body


@@ -1397,7 +1399,7 @@ EOF
     assert_select "osmChange[version='#{API_VERSION}'][generator='#{GENERATOR}']" do
       assert_select "create", :count => 5
       assert_select "create>node[id='#{nodes(:used_node_2).node_id}'][visible='#{nodes(:used_node_2).visible?}'][version='#{nodes(:used_node_2).version}']" do
     assert_select "osmChange[version='#{API_VERSION}'][generator='#{GENERATOR}']" do
       assert_select "create", :count => 5
       assert_select "create>node[id='#{nodes(:used_node_2).node_id}'][visible='#{nodes(:used_node_2).visible?}'][version='#{nodes(:used_node_2).version}']" do

-        assert_select "tag[k='#{node_tags(:t3).k}'][v='#{node_tags(:t3).v}']"
+        assert_select "tag[k='#{tag.k}'][v='#{tag.v}']"

       end
       assert_select "create>node[id='#{nodes(:visible_node).node_id}']"
     end
       end
       assert_select "create>node[id='#{nodes(:visible_node).node_id}']"
     end


@@ -1477,12 +1479,12 @@ EOF
     # NOTE: the include method doesn't over-expand, like inserting
     # a real method does. this is because we expect the client to
     # know what it is doing!
     # NOTE: the include method doesn't over-expand, like inserting
     # a real method does. this is because we expect the client to
     # know what it is doing!

-    check_after_include(changeset_id,  1,  1, [1,  1,  1,  1])
-    check_after_include(changeset_id,  3,  3, [1,  1,  3,  3])
-    check_after_include(changeset_id,  4,  2, [1,  1,  4,  3])
-    check_after_include(changeset_id,  2,  2, [1,  1,  4,  3])
-    check_after_include(changeset_id, -1, -1, [-1, -1,  4,  3])
-    check_after_include(changeset_id, -2,  5, [-2, -1,  4,  5])
+    check_after_include(changeset_id, 1, 1, [1, 1, 1, 1])
+    check_after_include(changeset_id, 3, 3, [1, 1, 3, 3])
+    check_after_include(changeset_id, 4, 2, [1, 1, 4, 3])
+    check_after_include(changeset_id, 2, 2, [1, 1, 4, 3])
+    check_after_include(changeset_id, -1, -1, [-1, -1, 4, 3])
+    check_after_include(changeset_id, -2, 5, [-2, -1, 4, 5])

   end
 
   ##
   end
 
   ##


@@ -1574,7 +1576,7 @@ EOF
 
     get :query, :closed => "true"
     assert_response :success, "can't get changesets by closed-ness"
 
     get :query, :closed => "true"
     assert_response :success, "can't get changesets by closed-ness"

-    assert_changesets [3, 5, 6, 7, 8]
+    assert_changesets [3, 5, 6, 7, 8, 9]

 
     get :query, :closed => "true", :user => users(:normal_user).id
     assert_response :success, "can't get changesets by closed-ness and user"
 
     get :query, :closed => "true", :user => users(:normal_user).id
     assert_response :success, "can't get changesets by closed-ness and user"


@@ -1598,8 +1600,7 @@ EOF
   def test_query_invalid
     ["abracadabra!",
      "1,2,3,F",
   def test_query_invalid
     ["abracadabra!",
      "1,2,3,F",

-     ";drop table users;"
-    ].each do |bbox|
+     ";drop table users;"].each do |bbox|

       get :query, :bbox => bbox
       assert_response :bad_request, "'#{bbox}' isn't a bbox"
     end
       get :query, :bbox => bbox
       assert_response :bad_request, "'#{bbox}' isn't a bbox"
     end


@@ -1608,8 +1609,7 @@ EOF
      "00-00-00",
      ";drop table users;",
      ",",
      "00-00-00",
      ";drop table users;",
      ",",

-     "-,-"
-    ].each do |time|
+     "-,-"].each do |time|

       get :query, :time => time
       assert_response :bad_request, "'#{time}' isn't a valid time range"
     end
       get :query, :time => time
       assert_response :bad_request, "'#{time}' isn't a valid time range"
     end


@@ -1617,8 +1617,7 @@ EOF
     ["me",
      "foobar",
      "-1",
     ["me",
      "foobar",
      "-1",

-     "0"
-    ].each do |uid|
+     "0"].each do |uid|

       get :query, :user => uid
       assert_response :bad_request, "'#{uid}' isn't a valid user ID"
     end
       get :query, :user => uid
       assert_response :bad_request, "'#{uid}' isn't a valid user ID"
     end


@@ -1652,6 +1651,7 @@ EOF
 
     ## Now try with the public user
     changeset = changesets(:public_user_first_change)
 
     ## Now try with the public user
     changeset = changesets(:public_user_first_change)

+    create(:changeset_tag, :changeset => changeset)

     new_changeset = changeset.to_xml
     new_tag = XML::Node.new "tag"
     new_tag["k"] = "tagtesting"
     new_changeset = changeset.to_xml
     new_tag = XML::Node.new "tag"
     new_tag["k"] = "tagtesting"


@@ -1760,7 +1760,7 @@ EOF
   end
 
   ##
   end
 
   ##

-  # This should display the last 20 changesets closed.
+  # This should display the last 20 changesets closed

   def test_list
     get :list, :format => "html"
     assert_response :success
   def test_list
     get :list, :format => "html"
     assert_response :success


@@ -1768,25 +1768,15 @@ EOF
     assert_template :layout => "map"
     assert_select "h2", :text => "Changesets", :count => 1
 
     assert_template :layout => "map"
     assert_select "h2", :text => "Changesets", :count => 1
 

-    get :list, :format => "html", :list => "1", :bbox => "-180,-90,90,180"
+    xhr :get, :list, :format => "html", :list => "1"

     assert_response :success
     assert_template "list"
 
     assert_response :success
     assert_template "list"
 

-    changesets = Changeset
-                 .where("num_changes > 0 and min_lon is not null")
-                 .order(:created_at => :desc)
-                 .limit(20)
-    assert changesets.size <= 20
-
-    # Now check that all 20 (or however many were returned) changesets are in the html
-    assert_select "li", :count => changesets.size
-    changesets.each do |_changeset|
-      # FIXME: this test needs rewriting - test for table contents
-    end
+    check_list_result(Changeset.all)

   end
 
   ##
   end
 
   ##

-  # This should display the last 20 changesets closed.
+  # This should display the last 20 changesets closed

   def test_list_xhr
     xhr :get, :list, :format => "html"
     assert_response :success
   def test_list_xhr
     xhr :get, :list, :format => "html"
     assert_response :success


@@ -1794,31 +1784,59 @@ EOF
     assert_template :layout => "xhr"
     assert_select "h2", :text => "Changesets", :count => 1
 
     assert_template :layout => "xhr"
     assert_select "h2", :text => "Changesets", :count => 1
 

-    get :list, :format => "html", :list => "1", :bbox => "-180,-90,90,180"
+    xhr :get, :list, :format => "html", :list => "1"

     assert_response :success
     assert_template "list"
 
     assert_response :success
     assert_template "list"
 

-    changesets = Changeset
-                 .where("num_changes > 0 and min_lon is not null")
-                 .order(:created_at => :desc)
-                 .limit(20)
-    assert changesets.size <= 20
+    check_list_result(Changeset.all)
+  end

 
 

-    # Now check that all 20 (or however many were returned) changesets are in the html
-    assert_select "li", :count => changesets.size
-    changesets.each do |_changeset|
-      # FIXME: this test needs rewriting - test for table contents
-    end
+  ##
+  # This should display the last 20 changesets closed in a specific area
+  def test_list_bbox
+    get :list, :format => "html", :bbox => "4.5,4.5,5.5,5.5"
+    assert_response :success
+    assert_template "history"
+    assert_template :layout => "map"
+    assert_select "h2", :text => "Changesets", :count => 1
+
+    xhr :get, :list, :format => "html", :bbox => "4.5,4.5,5.5,5.5", :list => "1"
+    assert_response :success
+    assert_template "list"
+
+    check_list_result(Changeset.where("min_lon < 55000000 and max_lon > 45000000 and min_lat < 55000000 and max_lat > 45000000"))

   end
 
   ##
   # Checks the display of the user changesets listing
   def test_list_user
     user = users(:public_user)
   end
 
   ##
   # Checks the display of the user changesets listing
   def test_list_user
     user = users(:public_user)

+

     get :list, :format => "html", :display_name => user.display_name
     assert_response :success
     assert_template "history"
     get :list, :format => "html", :display_name => user.display_name
     assert_response :success
     assert_template "history"

-    # FIXME: need to add more checks to see which if edits are actually shown if your data is public
+
+    xhr :get, :list, :format => "html", :display_name => user.display_name, :list => "1"
+    assert_response :success
+    assert_template "list"
+
+    check_list_result(user.changesets)
+  end
+
+  ##
+  # Checks the display of the user changesets listing for a private user
+  def test_list_private_user
+    user = users(:normal_user)
+
+    get :list, :format => "html", :display_name => user.display_name
+    assert_response :success
+    assert_template "history"
+
+    xhr :get, :list, :format => "html", :display_name => user.display_name, :list => "1"
+    assert_response :success
+    assert_template "list"
+
+    check_list_result(Changeset.none)

   end
 
   ##
   end
 
   ##


@@ -1827,33 +1845,105 @@ EOF
     get :list, :format => "html", :display_name => "Some random user"
     assert_response :not_found
     assert_template "user/no_such_user"
     get :list, :format => "html", :display_name => "Some random user"
     assert_response :not_found
     assert_template "user/no_such_user"

+
+    xhr :get, :list, :format => "html", :display_name => "Some random user", :list => "1"
+    assert_response :not_found
+    assert_template "user/no_such_user"

   end
 
   ##
   end
 
   ##

-  # This should display the last 20 changesets closed.
+  # Checks the display of the friends changesets listing
+  def test_list_friends
+    user = users(:normal_user)
+
+    get :list, :friends => true
+    assert_response :redirect
+    assert_redirected_to :controller => :user, :action => :login, :referer => friend_changesets_path
+
+    session[:user] = user.id
+
+    get :list, :friends => true
+    assert_response :success
+    assert_template "history"
+
+    xhr :get, :list, :friends => true, :list => "1"
+    assert_response :success
+    assert_template "list"
+
+    check_list_result(Changeset.where(:user => user.friend_users.identifiable))
+  end
+
+  ##
+  # Checks the display of the nearby user changesets listing
+  def test_list_nearby
+    user = users(:normal_user)
+
+    get :list, :nearby => true
+    assert_response :redirect
+    assert_redirected_to :controller => :user, :action => :login, :referer => nearby_changesets_path
+
+    session[:user] = user.id
+
+    get :list, :nearby => true
+    assert_response :success
+    assert_template "history"
+
+    xhr :get, :list, :nearby => true, :list => "1"
+    assert_response :success
+    assert_template "list"
+
+    check_list_result(Changeset.where(:user => user.nearby))
+  end
+
+  ##
+  # Check that we can't request later pages of the changesets list
+  def test_list_max_id
+    xhr :get, :list, :format => "html", :max_id => 4
+    assert_response :success
+    assert_template "history"
+    assert_template :layout => "xhr"
+    assert_select "h2", :text => "Changesets", :count => 1
+
+    xhr :get, :list, :format => "html", :list => "1", :max_id => 4
+    assert_response :success
+    assert_template "list"
+
+    check_list_result(Changeset.where("id <= 4"))
+  end
+
+  ##
+  # This should display the last 20 changesets closed

   def test_feed
   def test_feed

-    changesets = Changeset.where("num_changes > 0").order(:created_at => :desc).limit(20)
-    assert changesets.size <= 20
-    get :feed, :format => "atom"
+    get :feed, :format => :atom

     assert_response :success
     assert_template "list"
     assert_response :success
     assert_template "list"

-    # Now check that all 20 (or however many were returned) changesets are in the html
-    assert_select "feed", :count => 1
-    assert_select "entry", :count => changesets.size
-    changesets.each do |_changeset|
-      # FIXME: this test needs rewriting - test for feed contents
-    end
+    assert_equal "application/atom+xml", response.content_type
+
+    check_feed_result(Changeset.all)
+  end
+
+  ##
+  # This should display the last 20 changesets closed in a specific area
+  def test_feed_bbox
+    get :feed, :format => :atom, :bbox => "4.5,4.5,5.5,5.5"
+    assert_response :success
+    assert_template "list"
+    assert_equal "application/atom+xml", response.content_type
+
+    check_feed_result(Changeset.where("min_lon < 55000000 and max_lon > 45000000 and min_lat < 55000000 and max_lat > 45000000"))

   end
 
   ##
   # Checks the display of the user changesets feed
   def test_feed_user
     user = users(:public_user)
   end
 
   ##
   # Checks the display of the user changesets feed
   def test_feed_user
     user = users(:public_user)

-    get :feed, :format => "atom", :display_name => user.display_name
+
+    get :feed, :format => :atom, :display_name => user.display_name

     assert_response :success
     assert_template "list"
     assert_equal "application/atom+xml", response.content_type
     assert_response :success
     assert_template "list"
     assert_equal "application/atom+xml", response.content_type

-    # FIXME: need to add more checks to see which if edits are actually shown if your data is public
+
+    check_feed_result(user.changesets)

   end
 
   ##
   end
 
   ##


@@ -1863,6 +1953,14 @@ EOF
     assert_response :not_found
   end
 
     assert_response :not_found
   end
 

+  ##
+  # Check that we can't request later pages of the changesets feed
+  def test_feed_max_id
+    get :feed, :format => "atom", :max_id => 100
+    assert_response :redirect
+    assert_redirected_to :action => :feed
+  end
+

   ##
   # check that the changeset download for a changeset with a redacted
   # element in it doesn't contain that element.
   ##
   # check that the changeset download for a changeset with a redacted
   # element in it doesn't contain that element.


@@ -1891,26 +1989,44 @@ EOF
     end
     assert_response :success
 
     end
     assert_response :success
 

+    changeset = changesets(:normal_user_subscribed_change)
+    changeset.subscribers.push(users(:normal_user))
+    changeset.subscribers.push(users(:public_user))
+    changeset.subscribers.push(users(:suspended_user))
+    changeset.subscribers.push(users(:deleted_user))
+

     assert_difference "ChangesetComment.count", 1 do
     assert_difference "ChangesetComment.count", 1 do

-      assert_no_difference "ActionMailer::Base.deliveries.size" do
-        post :comment, :id => changesets(:normal_user_subscribed_change).id, :text => "This is a comment"
+      assert_difference "ActionMailer::Base.deliveries.size", 1 do
+        post :comment, :id => changeset.id, :text => "This is a comment"

       end
     end
     assert_response :success
 
       end
     end
     assert_response :success
 

+    email = ActionMailer::Base.deliveries.first
+    assert_equal 1, email.to.length
+    assert_equal "[OpenStreetMap] test2 has commented on one of your changesets", email.subject
+    assert_equal "test@openstreetmap.org", email.to.first
+
+    ActionMailer::Base.deliveries.clear
+

     basic_authorization(users(:second_public_user).email, "test")
 
     assert_difference "ChangesetComment.count", 1 do
     basic_authorization(users(:second_public_user).email, "test")
 
     assert_difference "ChangesetComment.count", 1 do

-      assert_difference "ActionMailer::Base.deliveries.size", 1 do
-        post :comment, :id => changesets(:normal_user_subscribed_change).id, :text => "This is a comment"
+      assert_difference "ActionMailer::Base.deliveries.size", 2 do
+        post :comment, :id => changeset.id, :text => "This is a comment"

       end
     end
     assert_response :success
 
       end
     end
     assert_response :success
 

-    email = ActionMailer::Base.deliveries.first
+    email = ActionMailer::Base.deliveries.find { |e| e.to.first == "test@openstreetmap.org" }
+    assert_not_nil email
+    assert_equal 1, email.to.length
+    assert_equal "[OpenStreetMap] pulibc_test2 has commented on one of your changesets", email.subject
+
+    email = ActionMailer::Base.deliveries.find { |e| e.to.first == "test@example.com" }
+    assert_not_nil email

     assert_equal 1, email.to.length
     assert_equal "[OpenStreetMap] pulibc_test2 has commented on a changeset you are interested in", email.subject
     assert_equal 1, email.to.length
     assert_equal "[OpenStreetMap] pulibc_test2 has commented on a changeset you are interested in", email.subject

-    assert_equal "test@example.com", email.to.first

 
     ActionMailer::Base.deliveries.clear
   end
 
     ActionMailer::Base.deliveries.clear
   end


@@ -1988,6 +2104,7 @@ EOF
 
     # trying to subscribe when already subscribed
     changeset = changesets(:normal_user_subscribed_change)
 
     # trying to subscribe when already subscribed
     changeset = changesets(:normal_user_subscribed_change)

+    changeset.subscribers.push(users(:public_user))

     assert_no_difference "changeset.subscribers.count" do
       post :subscribe, :id => changeset.id
     end
     assert_no_difference "changeset.subscribers.count" do
       post :subscribe, :id => changeset.id
     end


@@ -1999,6 +2116,7 @@ EOF
   def test_unsubscribe_success
     basic_authorization(users(:public_user).email, "test")
     changeset = changesets(:normal_user_subscribed_change)
   def test_unsubscribe_success
     basic_authorization(users(:public_user).email, "test")
     changeset = changesets(:normal_user_subscribed_change)

+    changeset.subscribers.push(users(:public_user))

 
     assert_difference "changeset.subscribers.count", -1 do
       post :unsubscribe, :id => changeset.id
 
     assert_difference "changeset.subscribers.count", -1 do
       post :unsubscribe, :id => changeset.id


@@ -2043,81 +2161,85 @@ EOF
   # test hide comment fail
   def test_hide_comment_fail
     # unauthorized
   # test hide comment fail
   def test_hide_comment_fail
     # unauthorized

-    comment = changeset_comments(:normal_comment_1)
-    assert("comment.visible") do
-      post :hide_comment, :id => comment.id
-      assert_response :unauthorized
-    end
+    comment = create(:changeset_comment)
+    assert_equal true, comment.visible
+
+    post :hide_comment, :id => comment.id
+    assert_response :unauthorized
+    assert_equal true, comment.reload.visible

 
     basic_authorization(users(:public_user).email, "test")
 
     # not a moderator
 
     basic_authorization(users(:public_user).email, "test")
 
     # not a moderator

-    assert("comment.visible") do
-      post :hide_comment, :id => comment.id
-      assert_response :forbidden
-    end
+    post :hide_comment, :id => comment.id
+    assert_response :forbidden
+    assert_equal true, comment.reload.visible

 
     basic_authorization(users(:moderator_user).email, "test")
 
     # bad comment id
     post :hide_comment, :id => 999111
     assert_response :not_found
 
     basic_authorization(users(:moderator_user).email, "test")
 
     # bad comment id
     post :hide_comment, :id => 999111
     assert_response :not_found

+    assert_equal true, comment.reload.visible

   end
 
   ##
   # test hide comment succes
   def test_hide_comment_success
   end
 
   ##
   # test hide comment succes
   def test_hide_comment_success

-    comment = changeset_comments(:normal_comment_1)
+    comment = create(:changeset_comment)
+    assert_equal true, comment.visible

 
     basic_authorization(users(:moderator_user).email, "test")
 
 
     basic_authorization(users(:moderator_user).email, "test")
 

-    assert("!comment.visible") do
-      post :hide_comment, :id => comment.id
-    end
+    post :hide_comment, :id => comment.id

     assert_response :success
     assert_response :success

+    assert_equal false, comment.reload.visible

   end
 
   ##
   # test unhide comment fail
   def test_unhide_comment_fail
     # unauthorized
   end
 
   ##
   # test unhide comment fail
   def test_unhide_comment_fail
     # unauthorized

-    comment = changeset_comments(:normal_comment_1)
-    assert("comment.visible") do
-      post :unhide_comment, :id => comment.id
-      assert_response :unauthorized
-    end
+    comment = create(:changeset_comment, :visible => false)
+    assert_equal false, comment.visible
+
+    post :unhide_comment, :id => comment.id
+    assert_response :unauthorized
+    assert_equal false, comment.reload.visible

 
     basic_authorization(users(:public_user).email, "test")
 
     # not a moderator
 
     basic_authorization(users(:public_user).email, "test")
 
     # not a moderator

-    assert("comment.visible") do
-      post :unhide_comment, :id => comment.id
-      assert_response :forbidden
-    end
+    post :unhide_comment, :id => comment.id
+    assert_response :forbidden
+    assert_equal false, comment.reload.visible

 
     basic_authorization(users(:moderator_user).email, "test")
 
     # bad comment id
     post :unhide_comment, :id => 999111
     assert_response :not_found
 
     basic_authorization(users(:moderator_user).email, "test")
 
     # bad comment id
     post :unhide_comment, :id => 999111
     assert_response :not_found

+    assert_equal false, comment.reload.visible

   end
 
   ##
   # test unhide comment succes
   def test_unhide_comment_success
   end
 
   ##
   # test unhide comment succes
   def test_unhide_comment_success

-    comment = changeset_comments(:normal_comment_1)
+    comment = create(:changeset_comment, :visible => false)
+    assert_equal false, comment.visible

 
     basic_authorization(users(:moderator_user).email, "test")
 
 
     basic_authorization(users(:moderator_user).email, "test")
 

-    assert("!comment.visible") do
-      post :unhide_comment, :id => comment.id
-    end
+    post :unhide_comment, :id => comment.id

     assert_response :success
     assert_response :success

+    assert_equal true, comment.reload.visible

   end
 
   ##
   # test comments feed
   def test_comments_feed
   end
 
   ##
   # test comments feed
   def test_comments_feed

+    create_list(:changeset_comment, 3, :changeset_id => changesets(:normal_user_closed_change).id)
+

     get :comments_feed, :format => "rss"
     assert_response :success
     assert_equal "application/rss+xml", @response.content_type
     get :comments_feed, :format => "rss"
     assert_response :success
     assert_equal "application/rss+xml", @response.content_type


@@ -2127,6 +2249,15 @@ EOF
       end
     end
 
       end
     end
 

+    get :comments_feed, :format => "rss", :limit => 2
+    assert_response :success
+    assert_equal "application/rss+xml", @response.content_type
+    assert_select "rss", :count => 1 do
+      assert_select "channel", :count => 1 do
+        assert_select "item", :count => 2
+      end
+    end
+

     get :comments_feed, :id => changesets(:normal_user_closed_change), :format => "rss"
     assert_response :success
     assert_equal "application/rss+xml", @response.content_type
     get :comments_feed, :id => changesets(:normal_user_closed_change), :format => "rss"
     assert_response :success
     assert_equal "application/rss+xml", @response.content_type


@@ -2137,9 +2268,17 @@ EOF
     end
   end
 
     end
   end
 

-  #------------------------------------------------------------
-  # utility functions
-  #------------------------------------------------------------
+  ##
+  # test comments feed
+  def test_comments_feed_bad_limit
+    get :comments_feed, :format => "rss", :limit => 0
+    assert_response :bad_request
+
+    get :comments_feed, :format => "rss", :limit => 100001
+    assert_response :bad_request
+  end
+
+  private

 
   ##
   # boilerplate for checking that certain changesets exist in the
 
   ##
   # boilerplate for checking that certain changesets exist in the


@@ -2183,4 +2322,39 @@ EOF
     xml.find("//osm/way").first[name] = value.to_s
     xml
   end
     xml.find("//osm/way").first[name] = value.to_s
     xml
   end

+
+  ##
+  # check the result of a list
+  def check_list_result(changesets)
+    changesets = changesets.where("num_changes > 0")
+                           .order(:created_at => :desc)
+                           .limit(20)
+    assert changesets.size <= 20
+
+    assert_select "ol.changesets", :count => [changesets.size, 1].min do
+      assert_select "li", :count => changesets.size
+
+      changesets.each do |changeset|
+        assert_select "li#changeset_#{changeset.id}", :count => 1
+      end
+    end
+  end
+
+  ##
+  # check the result of a feed
+  def check_feed_result(changesets)
+    changesets = changesets.where("num_changes > 0")
+                           .order(:created_at => :desc)
+                           .limit(20)
+    assert changesets.size <= 20
+
+    assert_select "feed", :count => [changesets.size, 1].min do
+      assert_select "> title", :count => 1, :text => /^Changesets/
+      assert_select "> entry", :count => changesets.size
+
+      changesets.each do |changeset|
+        assert_select "> entry > id", changeset_url(:id => changeset.id)
+      end
+    end
+  end

 end
 end