X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/d9e070e06956801aba2378c1b79b4d9f13ae12ee..618b09a8ab6aa12b86e9702185740a9be6260e18:/test/functional/api_controller_test.rb

diff --git a/test/functional/api_controller_test.rb b/test/functional/api_controller_test.rb
index 4c4787ff7..c92e1132e 100644
--- a/test/functional/api_controller_test.rb
+++ b/test/functional/api_controller_test.rb
@@ -1,20 +1,50 @@
 require File.dirname(__FILE__) + '/../test_helper'
 require 'api_controller'
 
-# Re-raise errors caught by the controller.
-class ApiController; def rescue_action(e) raise e end; end
-
-class ApiControllerTest < Test::Unit::TestCase
+class ApiControllerTest < ActionController::TestCase
   api_fixtures
-
+  
   def setup
-    @controller = ApiController.new
-    @request    = ActionController::TestRequest.new
-    @response   = ActionController::TestResponse.new
+    super
+    @badbigbbox = %w{ -0.1,-0.1,1.1,1.1  10,10,11,11 }
+    @badmalformedbbox = %w{ -0.1  hello 
+    10N2W10.1N2.1W }
+    @badlatmixedbbox = %w{ 0,0.1,0.1,0  -0.1,80,0.1,70  0.24,54.34,0.25,54.33 }
+    @badlonmixedbbox = %w{ 80,-0.1,70,0.1  54.34,0.24,54.33,0.25 }  
+    #@badlatlonoutboundsbbox = %w{ 191,-0.1,193,0.1  -190.1,89.9,-190,90 }
+    @goodbbox = %w{ -0.1,-0.1,0.1,0.1  51.1,-0.1,51.2,0 
+    -0.1,%20-0.1,%200.1,%200.1  -0.1edcd,-0.1d,0.1,0.1  -0.1E,-0.1E,0.1S,0.1N S0.1,W0.1,N0.1,E0.1}
+    # That last item in the goodbbox really shouldn't be there, as the API should
+    # reall reject it, however this is to test to see if the api changes.
   end
 
-  def basic_authorization(user, pass)
-    @request.env["HTTP_AUTHORIZATION"] = "Basic %s" % Base64.encode64("#{user}:#{pass}")
+  ##
+  # test all routes which lead to this controller
+  def test_routes
+    assert_routing(
+      { :path => "/api/capabilities", :method => :get },
+      { :controller => "api", :action => "capabilities" }
+    )
+    assert_recognizes(
+      { :controller => "api", :action => "capabilities" }, 
+      { :path => "/api/0.6/capabilities", :method => :get }
+    )
+    assert_routing(
+      { :path => "/api/0.6/permissions", :method => :get },
+      { :controller => "api", :action => "permissions" }
+    )
+    assert_routing(
+      { :path => "/api/0.6/map", :method => :get },
+      { :controller => "api", :action => "map" }
+    )
+    assert_routing(
+      { :path => "/api/0.6/trackpoints", :method => :get },
+      { :controller => "api", :action => "trackpoints" }
+    )
+    assert_routing(
+      { :path => "/api/0.6/changes", :method => :get },
+      { :controller => "api", :action => "changes" }
+    )
   end
 
   # -------------------------------------
@@ -23,12 +53,285 @@ class ApiControllerTest < Test::Unit::TestCase
 
   def test_map
     node = current_nodes(:used_node_1)
-    bbox = "#{node.lat-0.1},#{node.lon-0.1},#{node.lat+0.1},#{node.lon+0.1}"
+    # Need to split the min/max lat/lon out into their own variables here
+    # so that we can test they are returned later.
+    minlon = node.lon-0.1
+    minlat = node.lat-0.1
+    maxlon = node.lon+0.1
+    maxlat = node.lat+0.1
+    bbox = "#{minlon},#{minlat},#{maxlon},#{maxlat}"
     get :map, :bbox => bbox
     if $VERBOSE
-        print @response.body
+      print @request.to_yaml
+      print @response.body
+    end
+    assert_response :success, "Expected scucess with the map call"
+    assert_select "osm[version='#{API_VERSION}'][generator='#{GENERATOR}']", :count => 1 do
+      assert_select "bounds[minlon=#{minlon}][minlat=#{minlat}][maxlon=#{maxlon}][maxlat=#{maxlat}]", :count => 1
+      assert_select "node[id=#{node.id}][lat=#{node.lat}][lon=#{node.lon}][version=#{node.version}][changeset=#{node.changeset_id}][visible=#{node.visible}][timestamp=#{node.timestamp.xmlschema}]", :count => 1 do
+        # This should really be more generic
+        assert_select "tag[k='test'][v='yes']"
+      end
+      # Should also test for the ways and relation
+    end
+  end
+  
+  # This differs from the above test in that we are making the bbox exactly
+  # the same as the node we are looking at
+  def test_map_inclusive
+    node = current_nodes(:used_node_1)
+    bbox = "#{node.lon},#{node.lat},#{node.lon},#{node.lat}"
+    get :map, :bbox => bbox
+    assert_response :success, "The map call should have succeeded"
+    assert_select "osm[version='#{API_VERSION}'][generator='#{GENERATOR}']", :count => 1 do
+      assert_select "bounds[minlon=#{node.lon}][minlat=#{node.lat}][maxlon=#{node.lon}][maxlat=#{node.lat}]", :count => 1
+      assert_select "node[id=#{node.id}][lat=#{node.lat}][lon=#{node.lon}][version=#{node.version}][changeset=#{node.changeset_id}][visible=#{node.visible}][timestamp=#{node.timestamp.xmlschema}]", :count => 1 do
+        # This should really be more generic
+        assert_select "tag[k='test'][v='yes']"
+      end
+      # Should also test for the ways and relation
+    end
+  end
+  
+  def test_tracepoints
+    point = gpx_files(:public_trace_file)
+    minlon = point.longitude-0.001
+    minlat = point.latitude-0.001
+    maxlon = point.longitude+0.001
+    maxlat = point.latitude+0.001
+    bbox = "#{minlon},#{minlat},#{maxlon},#{maxlat}"
+    get :trackpoints, :bbox => bbox
+    assert_response :success
+    assert_select "gpx[version=1.0][creator=OpenStreetMap.org][xmlns=http://www.topografix.com/GPX/1/0]", :count => 1 do
+      assert_select "trk" do
+        assert_select "trkseg"
+      end
+    end
+  end
+  
+  def test_tracepoints_trackable
+    point = gpx_files(:trackable_trace_file)
+    minlon = point.longitude-0.002
+    minlat = point.latitude-0.002
+    maxlon = point.longitude+0.002
+    maxlat = point.latitude+0.002
+    bbox = "#{minlon},#{minlat},#{maxlon},#{maxlat}"
+    get :trackpoints, :bbox => bbox
+    assert_response :success
+    assert_select "gpx[version=1.0][creator=OpenStreetMap.org][xmlns=http://www.topografix.com/GPX/1/0]", :count => 1 do
+      assert_select "trk", :count => 1 do
+        assert_select "trk > trkseg", :count => 2 do |trksegs|
+          trksegs.each do |trkseg|
+            assert_select trkseg, "trkpt", :count => 1 do |trkpt|
+              assert_select trkpt[0], "time", :count => 1
+            end
+          end
+        end
+      end
+    end
+  end
+  
+  def test_tracepoints_identifiable
+    point = gpx_files(:identifiable_trace_file)
+    minlon = point.longitude-0.002
+    minlat = point.latitude-0.002
+    maxlon = point.longitude+0.002
+    maxlat = point.latitude+0.002
+    bbox = "#{minlon},#{minlat},#{maxlon},#{maxlat}"
+    get :trackpoints, :bbox => bbox
+    assert_response :success
+    assert_select "gpx[version=1.0][creator=OpenStreetMap.org][xmlns=http://www.topografix.com/GPX/1/0]", :count => 1 do
+      assert_select "trk", :count => 1 do
+        assert_select "trk>name", :count => 1
+        assert_select "trk>desc", :count => 1
+        assert_select "trk>url", :count => 1
+        assert_select "trkseg", :count => 1 do
+          assert_select "trkpt", :count => 1 do
+            assert_select "time", :count => 1
+          end
+        end
+      end
+    end
+  end
+  
+  def test_map_without_bbox
+    ["trackpoints", "map"].each do |tq|
+      get tq
+      assert_response :bad_request
+      assert_equal "The parameter bbox is required, and must be of the form min_lon,min_lat,max_lon,max_lat", @response.body, "A bbox param was expected"
+    end
+  end
+  
+  def test_traces_page_less_than_0
+    -10.upto(-1) do |i|
+      get :trackpoints, :page => i, :bbox => "-0.1,-0.1,0.1,0.1"
+      assert_response :bad_request
+      assert_equal "Page number must be greater than or equal to 0", @response.body, "The page number was #{i}"
+    end
+    0.upto(10) do |i|
+      get :trackpoints, :page => i, :bbox => "-0.1,-0.1,0.1,0.1"
+      assert_response :success, "The page number was #{i} and should have been accepted"
+    end
+  end
+  
+  def test_bbox_too_big
+    @badbigbbox.each do |bbox|
+      [ "trackpoints", "map" ].each do |tq|
+        get tq, :bbox => bbox
+        assert_response :bad_request, "The bbox:#{bbox} was expected to be too big"
+        assert_equal "The maximum bbox size is #{MAX_REQUEST_AREA}, and your request was too large. Either request a smaller area, or use planet.osm", @response.body, "bbox: #{bbox}"
+      end
+    end
+  end
+  
+  def test_bbox_malformed
+    @badmalformedbbox.each do |bbox|
+      [ "trackpoints", "map" ].each do |tq|
+        get tq, :bbox => bbox
+        assert_response :bad_request, "The bbox:#{bbox} was expected to be malformed"
+        assert_equal "The parameter bbox is required, and must be of the form min_lon,min_lat,max_lon,max_lat", @response.body, "bbox: #{bbox}"
+      end
+    end
+  end
+  
+  def test_bbox_lon_mixedup
+    @badlonmixedbbox.each do |bbox|
+      [ "trackpoints", "map" ].each do |tq|
+        get tq, :bbox => bbox
+        assert_response :bad_request, "The bbox:#{bbox} was expected to have the longitude mixed up"
+        assert_equal "The minimum longitude must be less than the maximum longitude, but it wasn't", @response.body, "bbox: #{bbox}"
+      end
     end
+  end
+  
+  def test_bbox_lat_mixedup
+    @badlatmixedbbox.each do |bbox|
+      ["trackpoints", "map"].each do |tq|
+        get tq, :bbox => bbox
+        assert_response :bad_request, "The bbox:#{bbox} was expected to have the latitude mixed up"
+        assert_equal "The minimum latitude must be less than the maximum latitude, but it wasn't", @response.body, "bbox: #{bbox}"
+      end
+    end
+  end
+  
+  # We can't actually get an out of bounds error, as the bbox is sanitised.
+  #def test_latlon_outofbounds
+  #  @badlatlonoutboundsbbox.each do |bbox|
+  #    [ "trackpoints", "map" ].each do |tq|
+  #      get tq, :bbox => bbox
+  #      #print @request.to_yaml
+  #      assert_response :bad_request, "The bbox #{bbox} was expected to be out of range"
+  #      assert_equal "The latitudes must be between -90 an 90, and longitudes between -180 and 180", @response.body, "bbox: #{bbox}"
+  #    end
+  #  end
+  #end
+  
+  # MySQL and Postgres require that the C based functions are installed for 
+  # this test to work. More information is available from:
+  # http://wiki.openstreetmap.org/wiki/Rails#Installing_the_quadtile_functions
+  # or by looking at the readme in db/README
+  def test_changes_simple
+    Timecop.freeze(Time.parse('2010-04-03 10:55:00'))
+    get :changes
     assert_response :success
+    #print @response.body
+    # As we have loaded the fixtures, we can assume that there are no 
+    # changes at the time we have frozen at
+    now = Time.now.getutc
+    hourago = now - 1.hour
+    assert_select "osm[version='#{API_VERSION}'][generator='#{GENERATOR}']", :count => 1 do
+      assert_select "changes[starttime='#{hourago.xmlschema}'][endtime='#{now.xmlschema}']", :count => 1
+    end
+    Timecop.return
+  end
+  
+  def test_changes_zoom_invalid
+    zoom_to_test = %w{ p -1 0 17 one two }
+    zoom_to_test.each do |zoom|
+      get :changes, :zoom => zoom
+      assert_response :bad_request
+      assert_equal @response.body, "Requested zoom is invalid, or the supplied start is after the end time, or the start duration is more than 24 hours"
+    end
+  end
+  
+  def test_changes_zoom_valid
+    1.upto(16) do |zoom|
+      get :changes, :zoom => zoom
+      assert_response :success
+      # NOTE: there was a test here for the timing, but it was too sensitive to be a good test
+      # and it was annoying.
+      assert_select "osm[version='#{API_VERSION}'][generator='#{GENERATOR}']", :count => 1 do
+        assert_select "changes", :count => 1
+      end
+    end
+  end
+  
+  def test_hours_invalid
+    invalid = %w{ -21 335 -1 0 25 26 100 one two three ping pong : }
+    invalid.each do |hour|
+      get :changes, :hours => hour
+      assert_response :bad_request, "Problem with the hour: #{hour}"
+      assert_equal @response.body, "Requested zoom is invalid, or the supplied start is after the end time, or the start duration is more than 24 hours", "Problem with the hour: #{hour}."
+    end
+  end
+  
+  def test_hours_valid
+    1.upto(24) do |hour|
+      get :changes, :hours => hour
+      assert_response :success
+    end
+  end
+  
+  def test_capabilities
+    get :capabilities
+    assert_response :success
+    assert_select "osm[version='#{API_VERSION}'][generator='#{GENERATOR}']", :count => 1 do
+      assert_select "api", :count => 1 do
+        assert_select "version[minimum=#{API_VERSION}][maximum=#{API_VERSION}]", :count => 1
+        assert_select "area[maximum=#{MAX_REQUEST_AREA}]", :count => 1
+        assert_select "tracepoints[per_page=#{TRACEPOINTS_PER_PAGE}]", :count => 1
+        assert_select "changesets[maximum_elements=#{Changeset::MAX_ELEMENTS}]", :count => 1
+        assert_select "status[database=online]", :count => 1
+        assert_select "status[api=online]", :count => 1
+        assert_select "status[gpx=online]", :count => 1
+      end
+    end
   end
 
+  def test_permissions_anonymous
+    get :permissions
+    assert_response :success
+    assert_select "osm > permissions", :count => 1 do
+      assert_select "permission", :count => 0
+    end
+  end
+
+  def test_permissions_basic_auth
+    basic_authorization(users(:normal_user).email, "test")
+    get :permissions
+    assert_response :success
+    assert_select "osm > permissions", :count => 1 do
+      assert_select "permission", :count => ClientApplication.all_permissions.size
+      ClientApplication.all_permissions.each do |p|
+        assert_select "permission[name=#{p}]", :count => 1
+      end
+    end
+  end
+
+  def test_permissions_oauth
+    @request.env["oauth.token"] =  AccessToken.new do |token|
+      # Just to test a few
+      token.allow_read_prefs = true
+      token.allow_write_api = true
+      token.allow_read_gpx = false
+    end
+    get :permissions
+    assert_response :success
+    assert_select "osm > permissions", :count => 1 do
+      assert_select "permission", :count => 2
+      assert_select "permission[name=allow_read_prefs]", :count => 1
+      assert_select "permission[name=allow_write_api]", :count => 1
+      assert_select "permission[name=allow_read_gpx]", :count => 0
+    end
+  end
 end