335 lines
15 KiB
Ruby
335 lines
15 KiB
Ruby
require "test_helper"
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module Api
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class OldWaysControllerTest < ActionDispatch::IntegrationTest
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##
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# test all routes which lead to this controller
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def test_routes
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assert_routing(
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{ :path => "/api/0.6/way/1/history", :method => :get },
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{ :controller => "api/old_ways", :action => "history", :id => "1" }
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)
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assert_routing(
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{ :path => "/api/0.6/way/1/2", :method => :get },
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{ :controller => "api/old_ways", :action => "version", :id => "1", :version => "2" }
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)
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assert_routing(
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{ :path => "/api/0.6/way/1/history.json", :method => :get },
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{ :controller => "api/old_ways", :action => "history", :id => "1", :format => "json" }
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)
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assert_routing(
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{ :path => "/api/0.6/way/1/2.json", :method => :get },
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{ :controller => "api/old_ways", :action => "version", :id => "1", :version => "2", :format => "json" }
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)
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assert_routing(
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{ :path => "/api/0.6/way/1/2/redact", :method => :post },
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{ :controller => "api/old_ways", :action => "redact", :id => "1", :version => "2" }
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)
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end
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# -------------------------------------
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# Test reading old ways.
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# -------------------------------------
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def test_history_visible
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# check that a visible way is returned properly
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get api_way_history_path(create(:way, :with_history))
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assert_response :success
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end
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def test_history_invisible
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# check that an invisible way's history is returned properly
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get api_way_history_path(create(:way, :with_history, :deleted))
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assert_response :success
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end
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def test_history_invalid
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# check chat a non-existent way is not returned
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get api_way_history_path(:id => 0)
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assert_response :not_found
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end
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##
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# check that we can retrieve versions of a way
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def test_version
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way = create(:way, :with_history)
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used_way = create(:way, :with_history)
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create(:relation_member, :member => used_way)
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way_with_versions = create(:way, :with_history, :version => 4)
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create(:way_tag, :way => way)
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create(:way_tag, :way => used_way)
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create(:way_tag, :way => way_with_versions)
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propagate_tags(way, way.old_ways.last)
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propagate_tags(used_way, used_way.old_ways.last)
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propagate_tags(way_with_versions, way_with_versions.old_ways.last)
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check_current_version(way.id)
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check_current_version(used_way.id)
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check_current_version(way_with_versions.id)
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end
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##
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# check that returned history is the same as getting all
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# versions of a way from the api.
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def test_history_equals_versions
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way = create(:way, :with_history)
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used_way = create(:way, :with_history)
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create(:relation_member, :member => used_way)
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way_with_versions = create(:way, :with_history, :version => 4)
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check_history_equals_versions(way.id)
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check_history_equals_versions(used_way.id)
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check_history_equals_versions(way_with_versions.id)
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end
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##
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# test the redaction of an old version of a way, while not being
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# authorised.
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def test_redact_way_unauthorised
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way = create(:way, :with_history, :version => 4)
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way_v3 = way.old_ways.find_by(:version => 3)
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do_redact_way(way_v3, create(:redaction))
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assert_response :unauthorized, "should need to be authenticated to redact."
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end
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##
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# test the redaction of an old version of a way, while being
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# authorised as a normal user.
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def test_redact_way_normal_user
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auth_header = basic_authorization_header create(:user).email, "test"
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way = create(:way, :with_history, :version => 4)
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way_v3 = way.old_ways.find_by(:version => 3)
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do_redact_way(way_v3, create(:redaction), auth_header)
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assert_response :forbidden, "should need to be moderator to redact."
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end
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##
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# test that, even as moderator, the current version of a way
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# can't be redacted.
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def test_redact_way_current_version
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auth_header = basic_authorization_header create(:moderator_user).email, "test"
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way = create(:way, :with_history, :version => 4)
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way_latest = way.old_ways.last
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do_redact_way(way_latest, create(:redaction), auth_header)
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assert_response :bad_request, "shouldn't be OK to redact current version as moderator."
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end
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##
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# test that redacted ways aren't visible, regardless of
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# authorisation except as moderator...
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def test_version_redacted
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way = create(:way, :with_history, :version => 2)
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way_v1 = way.old_ways.find_by(:version => 1)
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way_v1.redact!(create(:redaction))
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get way_version_path(:id => way_v1.way_id, :version => way_v1.version)
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assert_response :forbidden, "Redacted way shouldn't be visible via the version API."
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# not even to a logged-in user
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auth_header = basic_authorization_header create(:user).email, "test"
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get way_version_path(:id => way_v1.way_id, :version => way_v1.version), :headers => auth_header
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assert_response :forbidden, "Redacted way shouldn't be visible via the version API, even when logged in."
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end
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##
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# test that redacted ways aren't visible in the history
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def test_history_redacted
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way = create(:way, :with_history, :version => 2)
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way_v1 = way.old_ways.find_by(:version => 1)
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way_v1.redact!(create(:redaction))
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get api_way_history_path(:id => way_v1.way_id)
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assert_response :success, "Redaction shouldn't have stopped history working."
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assert_select "osm way[id='#{way_v1.way_id}'][version='#{way_v1.version}']", 0,
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"redacted way #{way_v1.way_id} version #{way_v1.version} shouldn't be present in the history."
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# not even to a logged-in user
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auth_header = basic_authorization_header create(:user).email, "test"
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get way_version_path(:id => way_v1.way_id, :version => way_v1.version), :headers => auth_header
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get api_way_history_path(:id => way_v1.way_id), :headers => auth_header
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assert_response :success, "Redaction shouldn't have stopped history working."
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assert_select "osm way[id='#{way_v1.way_id}'][version='#{way_v1.version}']", 0,
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"redacted node #{way_v1.way_id} version #{way_v1.version} shouldn't be present in the history, even when logged in."
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end
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##
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# test the redaction of an old version of a way, while being
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# authorised as a moderator.
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def test_redact_way_moderator
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way = create(:way, :with_history, :version => 4)
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way_v3 = way.old_ways.find_by(:version => 3)
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auth_header = basic_authorization_header create(:moderator_user).email, "test"
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do_redact_way(way_v3, create(:redaction), auth_header)
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assert_response :success, "should be OK to redact old version as moderator."
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# check moderator can still see the redacted data, when passing
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# the appropriate flag
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get way_version_path(:id => way_v3.way_id, :version => way_v3.version), :headers => auth_header
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assert_response :forbidden, "After redaction, node should be gone for moderator, when flag not passed."
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get way_version_path(:id => way_v3.way_id, :version => way_v3.version), :params => { :show_redactions => "true" }, :headers => auth_header
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assert_response :success, "After redaction, node should not be gone for moderator, when flag passed."
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# and when accessed via history
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get api_way_history_path(:id => way_v3.way_id), :headers => auth_header
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assert_response :success, "Redaction shouldn't have stopped history working."
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assert_select "osm way[id='#{way_v3.way_id}'][version='#{way_v3.version}']", 0,
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"way #{way_v3.way_id} version #{way_v3.version} should not be present in the history for moderators when not passing flag."
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get api_way_history_path(:id => way_v3.way_id), :params => { :show_redactions => "true" }, :headers => auth_header
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assert_response :success, "Redaction shouldn't have stopped history working."
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assert_select "osm way[id='#{way_v3.way_id}'][version='#{way_v3.version}']", 1,
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"way #{way_v3.way_id} version #{way_v3.version} should still be present in the history for moderators when passing flag."
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end
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# testing that if the moderator drops auth, he can't see the
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# redacted stuff any more.
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def test_redact_way_is_redacted
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way = create(:way, :with_history, :version => 4)
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way_v3 = way.old_ways.find_by(:version => 3)
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auth_header = basic_authorization_header create(:moderator_user).email, "test"
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do_redact_way(way_v3, create(:redaction), auth_header)
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assert_response :success, "should be OK to redact old version as moderator."
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# re-auth as non-moderator
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auth_header = basic_authorization_header create(:user).email, "test"
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# check can't see the redacted data
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get way_version_path(:id => way_v3.way_id, :version => way_v3.version), :headers => auth_header
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assert_response :forbidden, "Redacted node shouldn't be visible via the version API."
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# and when accessed via history
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get api_way_history_path(:id => way_v3.way_id), :headers => auth_header
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assert_response :success, "Redaction shouldn't have stopped history working."
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assert_select "osm way[id='#{way_v3.way_id}'][version='#{way_v3.version}']", 0,
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"redacted way #{way_v3.way_id} version #{way_v3.version} shouldn't be present in the history."
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end
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##
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# test the unredaction of an old version of a way, while not being
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# authorised.
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def test_unredact_way_unauthorised
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way = create(:way, :with_history, :version => 2)
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way_v1 = way.old_ways.find_by(:version => 1)
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way_v1.redact!(create(:redaction))
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post way_version_redact_path(:id => way_v1.way_id, :version => way_v1.version)
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assert_response :unauthorized, "should need to be authenticated to unredact."
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end
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##
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# test the unredaction of an old version of a way, while being
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# authorised as a normal user.
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def test_unredact_way_normal_user
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way = create(:way, :with_history, :version => 2)
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way_v1 = way.old_ways.find_by(:version => 1)
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way_v1.redact!(create(:redaction))
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auth_header = basic_authorization_header create(:user).email, "test"
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post way_version_redact_path(:id => way_v1.way_id, :version => way_v1.version), :headers => auth_header
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assert_response :forbidden, "should need to be moderator to unredact."
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end
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##
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# test the unredaction of an old version of a way, while being
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# authorised as a moderator.
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def test_unredact_way_moderator
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moderator_user = create(:moderator_user)
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way = create(:way, :with_history, :version => 2)
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way_v1 = way.old_ways.find_by(:version => 1)
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way_v1.redact!(create(:redaction))
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auth_header = basic_authorization_header moderator_user.email, "test"
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post way_version_redact_path(:id => way_v1.way_id, :version => way_v1.version), :headers => auth_header
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assert_response :success, "should be OK to unredact old version as moderator."
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# check moderator can still see the unredacted data, without passing
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# the appropriate flag
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get way_version_path(:id => way_v1.way_id, :version => way_v1.version), :headers => auth_header
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assert_response :success, "After unredaction, node should not be gone for moderator."
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# and when accessed via history
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get api_way_history_path(:id => way_v1.way_id), :headers => auth_header
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assert_response :success, "Unredaction shouldn't have stopped history working."
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assert_select "osm way[id='#{way_v1.way_id}'][version='#{way_v1.version}']", 1,
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"way #{way_v1.way_id} version #{way_v1.version} should still be present in the history for moderators."
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auth_header = basic_authorization_header create(:user).email, "test"
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# check normal user can now see the unredacted data
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get way_version_path(:id => way_v1.way_id, :version => way_v1.version), :headers => auth_header
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assert_response :success, "After redaction, node should not be gone for moderator, when flag passed."
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# and when accessed via history
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get api_way_history_path(:id => way_v1.way_id), :headers => auth_header
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assert_response :success, "Redaction shouldn't have stopped history working."
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assert_select "osm way[id='#{way_v1.way_id}'][version='#{way_v1.version}']", 1,
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"way #{way_v1.way_id} version #{way_v1.version} should still be present in the history for normal users."
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end
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private
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##
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# check that the current version of a way is equivalent to the
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# version which we're getting from the versions call.
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def check_current_version(way_id)
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# get the current version
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current_way = with_controller(WaysController.new) do
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get api_way_path(way_id)
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assert_response :success, "can't get current way #{way_id}"
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Way.from_xml(@response.body)
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end
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assert_not_nil current_way, "getting way #{way_id} returned nil"
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# get the "old" version of the way from the version method
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get way_version_path(:id => way_id, :version => current_way.version)
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assert_response :success, "can't get old way #{way_id}, v#{current_way.version}"
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old_way = Way.from_xml(@response.body)
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# check that the ways are identical
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assert_ways_are_equal current_way, old_way
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end
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##
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# look at all the versions of the way in the history and get each version from
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# the versions call. check that they're the same.
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def check_history_equals_versions(way_id)
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get api_way_history_path(:id => way_id)
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assert_response :success, "can't get way #{way_id} from API"
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history_doc = XML::Parser.string(@response.body).parse
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assert_not_nil history_doc, "parsing way #{way_id} history failed"
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history_doc.find("//osm/way").each do |way_doc|
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history_way = Way.from_xml_node(way_doc)
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assert_not_nil history_way, "parsing way #{way_id} version failed"
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get way_version_path(:id => way_id, :version => history_way.version)
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assert_response :success, "couldn't get way #{way_id}, v#{history_way.version}"
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version_way = Way.from_xml(@response.body)
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assert_not_nil version_way, "failed to parse #{way_id}, v#{history_way.version}"
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assert_ways_are_equal history_way, version_way
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end
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end
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def do_redact_way(way, redaction, headers = {})
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get way_version_path(:id => way.way_id, :version => way.version)
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assert_response :success, "should be able to get version #{way.version} of way #{way.way_id}."
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# now redact it
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post way_version_redact_path(:id => way.way_id, :version => way.version), :params => { :redaction => redaction.id }, :headers => headers
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end
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def propagate_tags(way, old_way)
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way.tags.each do |k, v|
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create(:old_way_tag, :old_way => old_way, :k => k, :v => v)
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end
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end
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end
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end
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