3 class OldNodesControllerTest < ActionController::TestCase
9 # test all routes which lead to this controller
12 { :path => "/api/0.6/node/1/history", :method => :get },
13 { :controller => "old_nodes", :action => "history", :id => "1" }
16 { :path => "/api/0.6/node/1/2", :method => :get },
17 { :controller => "old_nodes", :action => "version", :id => "1", :version => "2" }
20 { :path => "/api/0.6/node/1/2/redact", :method => :post },
21 { :controller => "old_nodes", :action => "redact", :id => "1", :version => "2" }
26 # test the version call by submitting several revisions of a new node
27 # to the API and ensuring that later calls to version return the
28 # matching versions of the object.
31 # FIXME: Move this test to being an integration test since it spans multiple controllers
33 private_user = create(:user, :data_public => false)
34 private_node = create(:node, :with_history, :version => 4, :changeset => create(:changeset, :user => private_user))
36 node = create(:node, :with_history, :version => 4, :changeset => create(:changeset, :user => user))
37 create_list(:node_tag, 2, :node => node)
38 # Ensure that the current tags are propagated to the history too
39 propagate_tags(node, node.old_nodes.last)
41 ## First try this with a non-public user
42 basic_authorization private_user.email, "test"
44 # setup a simple XML node
45 xml_doc = private_node.to_xml
46 xml_node = xml_doc.find("//osm/node").first
47 nodeid = private_node.id
49 # keep a hash of the versions => string, as we'll need something
50 # to test against later
53 # save a version for later checking
54 versions[xml_node["version"]] = xml_doc.to_s
56 # randomly move the node about
58 # move the node somewhere else
59 xml_node["lat"] = precision(rand * 180 - 90).to_s
60 xml_node["lon"] = precision(rand * 360 - 180).to_s
61 with_controller(NodesController.new) do
63 put :update, :params => { :id => nodeid }
64 assert_response :forbidden, "Should have rejected node update"
65 xml_node["version"] = @response.body.to_s
67 # save a version for later checking
68 versions[xml_node["version"]] = xml_doc.to_s
71 # add a bunch of random tags
73 xml_tag = XML::Node.new("tag")
74 xml_tag["k"] = random_string
75 xml_tag["v"] = random_string
77 with_controller(NodesController.new) do
79 put :update, :params => { :id => nodeid }
80 assert_response :forbidden,
81 "should have rejected node #{nodeid} (#{@response.body}) with forbidden"
82 xml_node["version"] = @response.body.to_s
84 # save a version for later checking
85 versions[xml_node["version"]] = xml_doc.to_s
88 # probably should check that they didn't get written to the database
90 ## Now do it with the public user
91 basic_authorization user.email, "test"
93 # setup a simple XML node
96 xml_node = xml_doc.find("//osm/node").first
99 # keep a hash of the versions => string, as we'll need something
100 # to test against later
103 # save a version for later checking
104 versions[xml_node["version"]] = xml_doc.to_s
106 # randomly move the node about
108 # move the node somewhere else
109 xml_node["lat"] = precision(rand * 180 - 90).to_s
110 xml_node["lon"] = precision(rand * 360 - 180).to_s
111 with_controller(NodesController.new) do
113 put :update, :params => { :id => nodeid }
114 assert_response :success
115 xml_node["version"] = @response.body.to_s
117 # save a version for later checking
118 versions[xml_node["version"]] = xml_doc.to_s
121 # add a bunch of random tags
123 xml_tag = XML::Node.new("tag")
124 xml_tag["k"] = random_string
125 xml_tag["v"] = random_string
127 with_controller(NodesController.new) do
129 put :update, :params => { :id => nodeid }
130 assert_response :success,
131 "couldn't update node #{nodeid} (#{@response.body})"
132 xml_node["version"] = @response.body.to_s
134 # save a version for later checking
135 versions[xml_node["version"]] = xml_doc.to_s
138 # check all the versions
139 versions.each_key do |key|
140 get :version, :params => { :id => nodeid, :version => key.to_i }
142 assert_response :success,
143 "couldn't get version #{key.to_i} of node #{nodeid}"
145 check_node = Node.from_xml(versions[key])
146 api_node = Node.from_xml(@response.body.to_s)
148 assert_nodes_are_equal check_node, api_node
152 def test_not_found_version
153 check_not_found_id_version(70000, 312344)
154 check_not_found_id_version(-1, -13)
155 check_not_found_id_version(create(:node).id, 24354)
156 check_not_found_id_version(24356, create(:node).version)
159 def check_not_found_id_version(id, version)
160 get :version, :params => { :id => id, :version => version }
161 assert_response :not_found
162 rescue ActionController::UrlGenerationError => ex
163 assert_match(/No route matches/, ex.to_s)
167 # Test that getting the current version is identical to picking
168 # that version with the version URI call.
169 def test_current_version
170 node = create(:node, :with_history)
171 used_node = create(:node, :with_history)
172 create(:way_node, :node => used_node)
173 node_used_by_relationship = create(:node, :with_history)
174 create(:relation_member, :member => node_used_by_relationship)
175 node_with_versions = create(:node, :with_history, :version => 4)
177 create(:node_tag, :node => node)
178 create(:node_tag, :node => used_node)
179 create(:node_tag, :node => node_used_by_relationship)
180 create(:node_tag, :node => node_with_versions)
181 propagate_tags(node, node.old_nodes.last)
182 propagate_tags(used_node, used_node.old_nodes.last)
183 propagate_tags(node_used_by_relationship, node_used_by_relationship.old_nodes.last)
184 propagate_tags(node_with_versions, node_with_versions.old_nodes.last)
186 check_current_version(node)
187 check_current_version(used_node)
188 check_current_version(node_used_by_relationship)
189 check_current_version(node_with_versions)
193 # test the redaction of an old version of a node, while not being
195 def test_redact_node_unauthorised
196 node = create(:node, :with_history, :version => 4)
197 node_v3 = node.old_nodes.find_by(:version => 3)
199 do_redact_node(node_v3,
201 assert_response :unauthorized, "should need to be authenticated to redact."
205 # test the redaction of an old version of a node, while being
206 # authorised as a normal user.
207 def test_redact_node_normal_user
208 basic_authorization create(:user).email, "test"
210 node = create(:node, :with_history, :version => 4)
211 node_v3 = node.old_nodes.find_by(:version => 3)
213 do_redact_node(node_v3,
215 assert_response :forbidden, "should need to be moderator to redact."
219 # test that, even as moderator, the current version of a node
221 def test_redact_node_current_version
222 basic_authorization create(:moderator_user).email, "test"
224 node = create(:node, :with_history, :version => 4)
225 node_v4 = node.old_nodes.find_by(:version => 4)
227 do_redact_node(node_v4,
229 assert_response :bad_request, "shouldn't be OK to redact current version as moderator."
233 # test that redacted nodes aren't visible, regardless of
234 # authorisation except as moderator...
235 def test_version_redacted
236 node = create(:node, :with_history, :version => 2)
237 node_v1 = node.old_nodes.find_by(:version => 1)
238 node_v1.redact!(create(:redaction))
240 get :version, :params => { :id => node_v1.node_id, :version => node_v1.version }
241 assert_response :forbidden, "Redacted node shouldn't be visible via the version API."
243 # not even to a logged-in user
244 basic_authorization create(:user).email, "test"
245 get :version, :params => { :id => node_v1.node_id, :version => node_v1.version }
246 assert_response :forbidden, "Redacted node shouldn't be visible via the version API, even when logged in."
250 # test that redacted nodes aren't visible in the history
251 def test_history_redacted
252 node = create(:node, :with_history, :version => 2)
253 node_v1 = node.old_nodes.find_by(:version => 1)
254 node_v1.redact!(create(:redaction))
256 get :history, :params => { :id => node_v1.node_id }
257 assert_response :success, "Redaction shouldn't have stopped history working."
258 assert_select "osm node[id='#{node_v1.node_id}'][version='#{node_v1.version}']", 0, "redacted node #{node_v1.node_id} version #{node_v1.version} shouldn't be present in the history."
260 # not even to a logged-in user
261 basic_authorization create(:user).email, "test"
262 get :history, :params => { :id => node_v1.node_id }
263 assert_response :success, "Redaction shouldn't have stopped history working."
264 assert_select "osm node[id='#{node_v1.node_id}'][version='#{node_v1.version}']", 0, "redacted node #{node_v1.node_id} version #{node_v1.version} shouldn't be present in the history, even when logged in."
268 # test the redaction of an old version of a node, while being
269 # authorised as a moderator.
270 def test_redact_node_moderator
271 node = create(:node, :with_history, :version => 4)
272 node_v3 = node.old_nodes.find_by(:version => 3)
273 basic_authorization create(:moderator_user).email, "test"
275 do_redact_node(node_v3, create(:redaction))
276 assert_response :success, "should be OK to redact old version as moderator."
278 # check moderator can still see the redacted data, when passing
279 # the appropriate flag
280 get :version, :params => { :id => node_v3.node_id, :version => node_v3.version }
281 assert_response :forbidden, "After redaction, node should be gone for moderator, when flag not passed."
282 get :version, :params => { :id => node_v3.node_id, :version => node_v3.version, :show_redactions => "true" }
283 assert_response :success, "After redaction, node should not be gone for moderator, when flag passed."
285 # and when accessed via history
286 get :history, :params => { :id => node_v3.node_id }
287 assert_response :success, "Redaction shouldn't have stopped history working."
288 assert_select "osm node[id='#{node_v3.node_id}'][version='#{node_v3.version}']", 0, "node #{node_v3.node_id} version #{node_v3.version} should not be present in the history for moderators when not passing flag."
289 get :history, :params => { :id => node_v3.node_id, :show_redactions => "true" }
290 assert_response :success, "Redaction shouldn't have stopped history working."
291 assert_select "osm node[id='#{node_v3.node_id}'][version='#{node_v3.version}']", 1, "node #{node_v3.node_id} version #{node_v3.version} should still be present in the history for moderators when passing flag."
294 # testing that if the moderator drops auth, he can't see the
295 # redacted stuff any more.
296 def test_redact_node_is_redacted
297 node = create(:node, :with_history, :version => 4)
298 node_v3 = node.old_nodes.find_by(:version => 3)
299 basic_authorization create(:moderator_user).email, "test"
301 do_redact_node(node_v3, create(:redaction))
302 assert_response :success, "should be OK to redact old version as moderator."
304 # re-auth as non-moderator
305 basic_authorization create(:user).email, "test"
307 # check can't see the redacted data
308 get :version, :params => { :id => node_v3.node_id, :version => node_v3.version }
309 assert_response :forbidden, "Redacted node shouldn't be visible via the version API."
311 # and when accessed via history
312 get :history, :params => { :id => node_v3.node_id }
313 assert_response :success, "Redaction shouldn't have stopped history working."
314 assert_select "osm node[id='#{node_v3.node_id}'][version='#{node_v3.version}']", 0, "redacted node #{node_v3.node_id} version #{node_v3.version} shouldn't be present in the history."
318 # test the unredaction of an old version of a node, while not being
320 def test_unredact_node_unauthorised
321 node = create(:node, :with_history, :version => 2)
322 node_v1 = node.old_nodes.find_by(:version => 1)
323 node_v1.redact!(create(:redaction))
325 post :redact, :params => { :id => node_v1.node_id, :version => node_v1.version }
326 assert_response :unauthorized, "should need to be authenticated to unredact."
330 # test the unredaction of an old version of a node, while being
331 # authorised as a normal user.
332 def test_unredact_node_normal_user
334 node = create(:node, :with_history, :version => 2)
335 node_v1 = node.old_nodes.find_by(:version => 1)
336 node_v1.redact!(create(:redaction))
338 basic_authorization user.email, "test"
340 post :redact, :params => { :id => node_v1.node_id, :version => node_v1.version }
341 assert_response :forbidden, "should need to be moderator to unredact."
345 # test the unredaction of an old version of a node, while being
346 # authorised as a moderator.
347 def test_unredact_node_moderator
348 moderator_user = create(:moderator_user)
349 node = create(:node, :with_history, :version => 2)
350 node_v1 = node.old_nodes.find_by(:version => 1)
351 node_v1.redact!(create(:redaction))
353 basic_authorization moderator_user.email, "test"
355 post :redact, :params => { :id => node_v1.node_id, :version => node_v1.version }
356 assert_response :success, "should be OK to unredact old version as moderator."
358 # check moderator can now see the redacted data, when not
359 # passing the aspecial flag
360 get :version, :params => { :id => node_v1.node_id, :version => node_v1.version }
361 assert_response :success, "After unredaction, node should not be gone for moderator."
363 # and when accessed via history
364 get :history, :params => { :id => node_v1.node_id }
365 assert_response :success, "Unredaction shouldn't have stopped history working."
366 assert_select "osm node[id='#{node_v1.node_id}'][version='#{node_v1.version}']", 1, "node #{node_v1.node_id} version #{node_v1.version} should now be present in the history for moderators without passing flag."
368 basic_authorization create(:user).email, "test"
370 # check normal user can now see the redacted data
371 get :version, :params => { :id => node_v1.node_id, :version => node_v1.version }
372 assert_response :success, "After unredaction, node should be visible to normal users."
374 # and when accessed via history
375 get :history, :params => { :id => node_v1.node_id }
376 assert_response :success, "Unredaction shouldn't have stopped history working."
377 assert_select "osm node[id='#{node_v1.node_id}'][version='#{node_v1.version}']", 1, "node #{node_v1.node_id} version #{node_v1.version} should now be present in the history for normal users without passing flag."
382 def do_redact_node(node, redaction)
383 get :version, :params => { :id => node.node_id, :version => node.version }
384 assert_response :success, "should be able to get version #{node.version} of node #{node.node_id}."
387 post :redact, :params => { :id => node.node_id, :version => node.version, :redaction => redaction.id }
390 def check_current_version(node_id)
391 # get the current version of the node
392 current_node = with_controller(NodesController.new) do
393 get :read, :params => { :id => node_id }
394 assert_response :success, "cant get current node #{node_id}"
395 Node.from_xml(@response.body)
397 assert_not_nil current_node, "getting node #{node_id} returned nil"
399 # get the "old" version of the node from the old_node interface
400 get :version, :params => { :id => node_id, :version => current_node.version }
401 assert_response :success, "cant get old node #{node_id}, v#{current_node.version}"
402 old_node = Node.from_xml(@response.body)
404 # check the nodes are the same
405 assert_nodes_are_equal current_node, old_node
409 # returns a 16 character long string with some nasty characters in it.
410 # this ought to stress-test the tag handling as well as the versioning.
412 letters = [["!", '"', "$", "&", ";", "@"],
415 ("0".."9").to_a].flatten
416 (1..16).map { |_i| letters[rand(letters.length)] }.join
420 # truncate a floating point number to the scale that it is stored in
421 # the database. otherwise rounding errors can produce failing unit
422 # tests when they shouldn't.
424 (f * GeoRecord::SCALE).round.to_f / GeoRecord::SCALE
427 def propagate_tags(node, old_node)
428 node.tags.each do |k, v|
429 create(:old_node_tag, :old_node => old_node, :k => k, :v => v)