4 class OldNodesControllerTest < ActionDispatch::IntegrationTest
10 # test all routes which lead to this controller
13 { :path => "/api/0.6/node/1/history", :method => :get },
14 { :controller => "api/old_nodes", :action => "history", :id => "1" }
17 { :path => "/api/0.6/node/1/2", :method => :get },
18 { :controller => "api/old_nodes", :action => "show", :id => "1", :version => "2" }
21 { :path => "/api/0.6/node/1/history.json", :method => :get },
22 { :controller => "api/old_nodes", :action => "history", :id => "1", :format => "json" }
25 { :path => "/api/0.6/node/1/2.json", :method => :get },
26 { :controller => "api/old_nodes", :action => "show", :id => "1", :version => "2", :format => "json" }
29 { :path => "/api/0.6/node/1/2/redact", :method => :post },
30 { :controller => "api/old_nodes", :action => "redact", :id => "1", :version => "2" }
35 # test the version call by submitting several revisions of a new node
36 # to the API and ensuring that later calls to version return the
37 # matching versions of the object.
40 # FIXME: Move this test to being an integration test since it spans multiple controllers
42 private_user = create(:user, :data_public => false)
43 private_node = create(:node, :with_history, :version => 4, :lat => 0, :lon => 0, :changeset => create(:changeset, :user => private_user))
45 node = create(:node, :with_history, :version => 4, :lat => 0, :lon => 0, :changeset => create(:changeset, :user => user))
46 create_list(:node_tag, 2, :node => node)
47 # Ensure that the current tags are propagated to the history too
48 propagate_tags(node, node.old_nodes.last)
50 ## First try this with a non-public user
51 auth_header = bearer_authorization_header private_user
53 # setup a simple XML node
54 xml_doc = xml_for_node(private_node)
55 xml_node = xml_doc.find("//osm/node").first
56 nodeid = private_node.id
58 # keep a hash of the versions => string, as we'll need something
59 # to test against later
62 # save a version for later checking
63 versions[xml_node["version"]] = xml_doc.to_s
65 # randomly move the node about
67 # move the node somewhere else
68 xml_node["lat"] = precision(rand - 0.5).to_s
69 xml_node["lon"] = precision(rand - 0.5).to_s
70 with_controller(NodesController.new) do
71 put api_node_path(nodeid), :params => xml_doc.to_s, :headers => auth_header
72 assert_response :forbidden, "Should have rejected node update"
73 xml_node["version"] = @response.body.to_s
75 # save a version for later checking
76 versions[xml_node["version"]] = xml_doc.to_s
79 # add a bunch of random tags
81 xml_tag = XML::Node.new("tag")
82 xml_tag["k"] = random_string
83 xml_tag["v"] = random_string
85 with_controller(NodesController.new) do
86 put api_node_path(nodeid), :params => xml_doc.to_s, :headers => auth_header
87 assert_response :forbidden,
88 "should have rejected node #{nodeid} (#{@response.body}) with forbidden"
89 xml_node["version"] = @response.body.to_s
91 # save a version for later checking
92 versions[xml_node["version"]] = xml_doc.to_s
95 # probably should check that they didn't get written to the database
97 ## Now do it with the public user
98 auth_header = bearer_authorization_header user
100 # setup a simple XML node
102 xml_doc = xml_for_node(node)
103 xml_node = xml_doc.find("//osm/node").first
106 # keep a hash of the versions => string, as we'll need something
107 # to test against later
110 # save a version for later checking
111 versions[xml_node["version"]] = xml_doc.to_s
113 # randomly move the node about
115 # move the node somewhere else
116 xml_node["lat"] = precision(rand - 0.5).to_s
117 xml_node["lon"] = precision(rand - 0.5).to_s
118 with_controller(NodesController.new) do
119 put api_node_path(nodeid), :params => xml_doc.to_s, :headers => auth_header
120 assert_response :success
121 xml_node["version"] = @response.body.to_s
123 # save a version for later checking
124 versions[xml_node["version"]] = xml_doc.to_s
127 # add a bunch of random tags
129 xml_tag = XML::Node.new("tag")
130 xml_tag["k"] = random_string
131 xml_tag["v"] = random_string
133 with_controller(NodesController.new) do
134 put api_node_path(nodeid), :params => xml_doc.to_s, :headers => auth_header
135 assert_response :success,
136 "couldn't update node #{nodeid} (#{@response.body})"
137 xml_node["version"] = @response.body.to_s
139 # save a version for later checking
140 versions[xml_node["version"]] = xml_doc.to_s
143 # check all the versions
144 versions.each_key do |key|
145 get api_old_node_path(nodeid, key.to_i)
147 assert_response :success,
148 "couldn't get version #{key.to_i} of node #{nodeid}"
150 check_node = Node.from_xml(versions[key])
151 api_node = Node.from_xml(@response.body.to_s)
153 assert_nodes_are_equal check_node, api_node
157 def test_not_found_version
158 check_not_found_id_version(70000, 312344)
159 check_not_found_id_version(-1, -13)
160 check_not_found_id_version(create(:node).id, 24354)
161 check_not_found_id_version(24356, create(:node).version)
165 # Test that getting the current version is identical to picking
166 # that version with the version URI call.
167 def test_current_version
168 node = create(:node, :with_history)
169 used_node = create(:node, :with_history)
170 create(:way_node, :node => used_node)
171 node_used_by_relationship = create(:node, :with_history)
172 create(:relation_member, :member => node_used_by_relationship)
173 node_with_versions = create(:node, :with_history, :version => 4)
175 create(:node_tag, :node => node)
176 create(:node_tag, :node => used_node)
177 create(:node_tag, :node => node_used_by_relationship)
178 create(:node_tag, :node => node_with_versions)
179 propagate_tags(node, node.old_nodes.last)
180 propagate_tags(used_node, used_node.old_nodes.last)
181 propagate_tags(node_used_by_relationship, node_used_by_relationship.old_nodes.last)
182 propagate_tags(node_with_versions, node_with_versions.old_nodes.last)
184 check_current_version(node)
185 check_current_version(used_node)
186 check_current_version(node_used_by_relationship)
187 check_current_version(node_with_versions)
190 # Ensure the lat/lon is formatted as a decimal e.g. not 4.0e-05
191 def test_lat_lon_xml_format
192 old_node = create(:old_node, :latitude => (0.00004 * OldNode::SCALE).to_i, :longitude => (0.00008 * OldNode::SCALE).to_i)
194 get api_node_history_path(old_node.node_id)
195 assert_match(/lat="0.0000400"/, response.body)
196 assert_match(/lon="0.0000800"/, response.body)
200 # test the redaction of an old version of a node, while not being
202 def test_redact_node_unauthorised
203 node = create(:node, :with_history, :version => 4)
204 node_v3 = node.old_nodes.find_by(:version => 3)
206 do_redact_node(node_v3,
208 assert_response :unauthorized, "should need to be authenticated to redact."
212 # test the redaction of an old version of a node, while being
213 # authorised as a normal user.
214 def test_redact_node_normal_user
215 auth_header = bearer_authorization_header
217 node = create(:node, :with_history, :version => 4)
218 node_v3 = node.old_nodes.find_by(:version => 3)
220 do_redact_node(node_v3,
223 assert_response :forbidden, "should need to be moderator to redact."
227 # test that, even as moderator, the current version of a node
229 def test_redact_node_current_version
230 auth_header = bearer_authorization_header create(:moderator_user)
232 node = create(:node, :with_history, :version => 4)
233 node_v4 = node.old_nodes.find_by(:version => 4)
235 do_redact_node(node_v4,
238 assert_response :bad_request, "shouldn't be OK to redact current version as moderator."
241 def test_redact_node_by_regular_with_read_prefs_scope
242 auth_header = create_bearer_auth_header(create(:user), %w[read_prefs])
243 do_redact_redactable_node(auth_header)
244 assert_response :forbidden, "should need to be moderator to redact."
247 def test_redact_node_by_regular_with_write_api_scope
248 auth_header = create_bearer_auth_header(create(:user), %w[write_api])
249 do_redact_redactable_node(auth_header)
250 assert_response :forbidden, "should need to be moderator to redact."
253 def test_redact_node_by_regular_with_write_redactions_scope
254 auth_header = create_bearer_auth_header(create(:user), %w[write_redactions])
255 do_redact_redactable_node(auth_header)
256 assert_response :forbidden, "should need to be moderator to redact."
259 def test_redact_node_by_moderator_with_read_prefs_scope
260 auth_header = create_bearer_auth_header(create(:moderator_user), %w[read_prefs])
261 do_redact_redactable_node(auth_header)
262 assert_response :forbidden, "should need to have write_redactions scope to redact."
265 def test_redact_node_by_moderator_with_write_api_scope
266 auth_header = create_bearer_auth_header(create(:moderator_user), %w[write_api])
267 do_redact_redactable_node(auth_header)
268 assert_response :success, "should be OK to redact old version as moderator with write_api scope."
269 # assert_response :forbidden, "should need to have write_redactions scope to redact."
272 def test_redact_node_by_moderator_with_write_redactions_scope
273 auth_header = create_bearer_auth_header(create(:moderator_user), %w[write_redactions])
274 do_redact_redactable_node(auth_header)
275 assert_response :success, "should be OK to redact old version as moderator with write_redactions scope."
279 # test that redacted nodes aren't visible, regardless of
280 # authorisation except as moderator...
281 def test_version_redacted
282 node = create(:node, :with_history, :version => 2)
283 node_v1 = node.old_nodes.find_by(:version => 1)
284 node_v1.redact!(create(:redaction))
286 get api_old_node_path(node_v1.node_id, node_v1.version)
287 assert_response :forbidden, "Redacted node shouldn't be visible via the version API."
289 # not even to a logged-in user
290 auth_header = bearer_authorization_header
291 get api_old_node_path(node_v1.node_id, node_v1.version), :headers => auth_header
292 assert_response :forbidden, "Redacted node shouldn't be visible via the version API, even when logged in."
296 # test that redacted nodes aren't visible in the history
297 def test_history_redacted
298 node = create(:node, :with_history, :version => 2)
299 node_v1 = node.old_nodes.find_by(:version => 1)
300 node_v1.redact!(create(:redaction))
302 get api_node_history_path(node)
303 assert_response :success, "Redaction shouldn't have stopped history working."
304 assert_select "osm node[id='#{node_v1.node_id}'][version='#{node_v1.version}']", 0,
305 "redacted node #{node_v1.node_id} version #{node_v1.version} shouldn't be present in the history."
307 # not even to a logged-in user
308 auth_header = bearer_authorization_header
309 get api_node_history_path(node), :headers => auth_header
310 assert_response :success, "Redaction shouldn't have stopped history working."
311 assert_select "osm node[id='#{node_v1.node_id}'][version='#{node_v1.version}']", 0,
312 "redacted node #{node_v1.node_id} version #{node_v1.version} shouldn't be present in the history, even when logged in."
316 # test the redaction of an old version of a node, while being
317 # authorised as a moderator.
318 def test_redact_node_moderator
319 node = create(:node, :with_history, :version => 4)
320 node_v3 = node.old_nodes.find_by(:version => 3)
321 auth_header = bearer_authorization_header create(:moderator_user)
323 do_redact_node(node_v3, create(:redaction), auth_header)
324 assert_response :success, "should be OK to redact old version as moderator."
326 # check moderator can still see the redacted data, when passing
327 # the appropriate flag
328 get api_old_node_path(node_v3.node_id, node_v3.version), :headers => auth_header
329 assert_response :forbidden, "After redaction, node should be gone for moderator, when flag not passed."
330 get api_old_node_path(node_v3.node_id, node_v3.version, :show_redactions => "true"), :headers => auth_header
331 assert_response :success, "After redaction, node should not be gone for moderator, when flag passed."
333 # and when accessed via history
334 get api_node_history_path(node)
335 assert_response :success, "Redaction shouldn't have stopped history working."
336 assert_select "osm node[id='#{node_v3.node_id}'][version='#{node_v3.version}']", 0,
337 "node #{node_v3.node_id} version #{node_v3.version} should not be present in the history for moderators when not passing flag."
338 get api_node_history_path(node, :show_redactions => "true"), :headers => auth_header
339 assert_response :success, "Redaction shouldn't have stopped history working."
340 assert_select "osm node[id='#{node_v3.node_id}'][version='#{node_v3.version}']", 1,
341 "node #{node_v3.node_id} version #{node_v3.version} should still be present in the history for moderators when passing flag."
344 # testing that if the moderator drops auth, he can't see the
345 # redacted stuff any more.
346 def test_redact_node_is_redacted
347 node = create(:node, :with_history, :version => 4)
348 node_v3 = node.old_nodes.find_by(:version => 3)
349 auth_header = bearer_authorization_header create(:moderator_user)
351 do_redact_node(node_v3, create(:redaction), auth_header)
352 assert_response :success, "should be OK to redact old version as moderator."
354 # re-auth as non-moderator
355 auth_header = bearer_authorization_header
357 # check can't see the redacted data
358 get api_old_node_path(node_v3.node_id, node_v3.version), :headers => auth_header
359 assert_response :forbidden, "Redacted node shouldn't be visible via the version API."
361 # and when accessed via history
362 get api_node_history_path(node), :headers => auth_header
363 assert_response :success, "Redaction shouldn't have stopped history working."
364 assert_select "osm node[id='#{node_v3.node_id}'][version='#{node_v3.version}']", 0,
365 "redacted node #{node_v3.node_id} version #{node_v3.version} shouldn't be present in the history."
369 # test the unredaction of an old version of a node, while not being
371 def test_unredact_node_unauthorised
372 node = create(:node, :with_history, :version => 2)
373 node_v1 = node.old_nodes.find_by(:version => 1)
374 node_v1.redact!(create(:redaction))
376 post node_version_redact_path(node_v1.node_id, node_v1.version)
377 assert_response :unauthorized, "should need to be authenticated to unredact."
381 # test the unredaction of an old version of a node, while being
382 # authorised as a normal user.
383 def test_unredact_node_normal_user
385 node = create(:node, :with_history, :version => 2)
386 node_v1 = node.old_nodes.find_by(:version => 1)
387 node_v1.redact!(create(:redaction))
389 auth_header = bearer_authorization_header user
391 post node_version_redact_path(node_v1.node_id, node_v1.version), :headers => auth_header
392 assert_response :forbidden, "should need to be moderator to unredact."
396 # test the unredaction of an old version of a node, while being
397 # authorised as a moderator.
398 def test_unredact_node_moderator
399 moderator_user = create(:moderator_user)
400 node = create(:node, :with_history, :version => 2)
401 node_v1 = node.old_nodes.find_by(:version => 1)
402 node_v1.redact!(create(:redaction))
404 auth_header = bearer_authorization_header moderator_user
406 post node_version_redact_path(node_v1.node_id, node_v1.version), :headers => auth_header
407 assert_response :success, "should be OK to unredact old version as moderator."
409 # check moderator can now see the redacted data, when not
410 # passing the aspecial flag
411 get api_old_node_path(node_v1.node_id, node_v1.version), :headers => auth_header
412 assert_response :success, "After unredaction, node should not be gone for moderator."
414 # and when accessed via history
415 get api_node_history_path(node)
416 assert_response :success, "Unredaction shouldn't have stopped history working."
417 assert_select "osm node[id='#{node_v1.node_id}'][version='#{node_v1.version}']", 1,
418 "node #{node_v1.node_id} version #{node_v1.version} should now be present in the history for moderators without passing flag."
420 auth_header = bearer_authorization_header
422 # check normal user can now see the redacted data
423 get api_old_node_path(node_v1.node_id, node_v1.version), :headers => auth_header
424 assert_response :success, "After unredaction, node should be visible to normal users."
426 # and when accessed via history
427 get api_node_history_path(node)
428 assert_response :success, "Unredaction shouldn't have stopped history working."
429 assert_select "osm node[id='#{node_v1.node_id}'][version='#{node_v1.version}']", 1,
430 "node #{node_v1.node_id} version #{node_v1.version} should now be present in the history for normal users without passing flag."
435 def create_bearer_auth_header(user, scopes)
436 token = create(:oauth_access_token,
437 :resource_owner_id => user.id,
439 bearer_authorization_header(token.token)
442 def do_redact_redactable_node(headers = {})
443 node = create(:node, :with_history, :version => 4)
444 node_v3 = node.old_nodes.find_by(:version => 3)
445 do_redact_node(node_v3, create(:redaction), headers)
448 def do_redact_node(node, redaction, headers = {})
449 get api_old_node_path(node.node_id, node.version), :headers => headers
450 assert_response :success, "should be able to get version #{node.version} of node #{node.node_id}."
453 post node_version_redact_path(node.node_id, node.version), :params => { :redaction => redaction.id }, :headers => headers
456 def check_current_version(node_id)
457 # get the current version of the node
458 current_node = with_controller(NodesController.new) do
459 get api_node_path(node_id)
460 assert_response :success, "cant get current node #{node_id}"
461 Node.from_xml(@response.body)
463 assert_not_nil current_node, "getting node #{node_id} returned nil"
465 # get the "old" version of the node from the old_node interface
466 get api_old_node_path(node_id, current_node.version)
467 assert_response :success, "cant get old node #{node_id}, v#{current_node.version}"
468 old_node = Node.from_xml(@response.body)
470 # check the nodes are the same
471 assert_nodes_are_equal current_node, old_node
474 def check_not_found_id_version(id, version)
475 get api_old_node_path(id, version)
476 assert_response :not_found
477 rescue ActionController::UrlGenerationError => e
478 assert_match(/No route matches/, e.to_s)
482 # returns a 16 character long string with some nasty characters in it.
483 # this ought to stress-test the tag handling as well as the versioning.
485 letters = [["!", '"', "$", "&", ";", "@"],
488 ("0".."9").to_a].flatten
489 (1..16).map { letters[rand(letters.length)] }.join
493 # truncate a floating point number to the scale that it is stored in
494 # the database. otherwise rounding errors can produce failing unit
495 # tests when they shouldn't.
497 (f * GeoRecord::SCALE).round.to_f / GeoRecord::SCALE
500 def propagate_tags(node, old_node)
501 node.tags.each do |k, v|
502 create(:old_node_tag, :old_node => old_node, :k => k, :v => v)