X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/b13eb8824e29a7a0caddab76703fddb00e17a227..86fae8980d97ba7fdd9345eb5e372fd4f8f20b7f:/test/test_helper.rb?ds=inline

diff --git a/test/test_helper.rb b/test/test_helper.rb
index d7bb9f15e..79d5d0d33 100644
--- a/test/test_helper.rb
+++ b/test/test_helper.rb
@@ -1,28 +1,387 @@
+require "simplecov"
+require "simplecov-lcov"
+
+# Fix incompatibility of simplecov-lcov with older versions of simplecov that are not expresses in its gemspec.
+# https://github.com/fortissimo1997/simplecov-lcov/pull/25
+unless SimpleCov.respond_to?(:branch_coverage)
+  module SimpleCov
+    def self.branch_coverage?
+      false
+    end
+  end
+end
+
+SimpleCov::Formatter::LcovFormatter.config do |config|
+  config.report_with_single_file = true
+  config.single_report_path = "coverage/lcov.info"
+end
+
+SimpleCov.formatters = SimpleCov::Formatter::MultiFormatter.new(
+  [
+    SimpleCov::Formatter::HTMLFormatter,
+    SimpleCov::Formatter::LcovFormatter
+  ]
+)
+
+SimpleCov.start("rails")
+
+require "securerandom"
+require "digest/sha1"
+
 ENV["RAILS_ENV"] = "test"
-require File.expand_path(File.dirname(__FILE__) + "/../config/environment")
-require 'test_help'
-
-class Test::Unit::TestCase
-  # Transactional fixtures accelerate your tests by wrapping each test method
-  # in a transaction that's rolled back on completion.  This ensures that the
-  # test database remains unchanged so your fixtures don't have to be reloaded
-  # between every test method.  Fewer database queries means faster tests.
-  #
-  # Read Mike Clark's excellent walkthrough at
-  #   http://clarkware.com/cgi/blosxom/2005/10/24#Rails10FastTesting
-  #
-  # Every Active Record database supports transactions except MyISAM tables
-  # in MySQL.  Turn off transactional fixtures in this case; however, if you
-  # don't care one way or the other, switching from MyISAM to InnoDB tables
-  # is recommended.
-  self.use_transactional_fixtures = false
-
-  # Instantiated fixtures are slow, but give you @david where otherwise you
-  # would need people(:david).  If you don't want to migrate your existing
-  # test cases which use the @david style and don't mind the speed hit (each
-  # instantiated fixtures translates to a database query per test method),
-  # then set this back to true.
-  self.use_instantiated_fixtures  = false
-
-  # Add more helper methods to be used by all tests here...
+require_relative "../config/environment"
+require "rails/test_help"
+require "webmock/minitest"
+require "minitest/focus" unless ENV["CI"]
+
+WebMock.disable_net_connect!(:allow_localhost => true)
+
+module ActiveSupport
+  class TestCase
+    include FactoryBot::Syntax::Methods
+    include ActiveJob::TestHelper
+
+    # Run tests in parallel with specified workers
+    parallelize(:workers => :number_of_processors)
+
+    parallelize_setup do |worker|
+      SimpleCov.command_name "#{SimpleCov.command_name}-#{worker}"
+    end
+
+    parallelize_teardown do
+      SimpleCov.result
+    end
+
+    ##
+    # takes a block which is executed in the context of a different
+    # ActionController instance. this is used so that code can call methods
+    # on the node controller whilst testing the old_node controller.
+    def with_controller(new_controller)
+      controller_save = @controller
+      begin
+        @controller = new_controller
+        yield
+      ensure
+        @controller = controller_save
+      end
+    end
+
+    ##
+    # execute a block with missing translation exceptions suppressed
+    def without_i18n_exceptions
+      exception_handler = I18n.exception_handler
+      begin
+        I18n.exception_handler = nil
+        yield
+      ensure
+        I18n.exception_handler = exception_handler
+      end
+    end
+
+    ##
+    # work round minitest insanity that causes it to tell you
+    # to use assert_nil to test for nil, which is fine if you're
+    # comparing to a nil constant but not if you're comparing
+    # an expression that might be nil sometimes
+    def assert_equal_allowing_nil(exp, act, msg = nil)
+      if exp.nil?
+        assert_nil act, msg
+      else
+        assert_equal exp, act, msg
+      end
+    end
+
+    ##
+    # for some reason assert_equal a, b fails when the relations are
+    # actually equal, so this method manually checks the fields...
+    def assert_relations_are_equal(a, b)
+      assert_not_nil a, "first relation is not allowed to be nil"
+      assert_not_nil b, "second relation #{a.id} is not allowed to be nil"
+      assert_equal a.id, b.id, "relation IDs"
+      assert_equal a.changeset_id, b.changeset_id, "changeset ID on relation #{a.id}"
+      assert_equal a.visible, b.visible, "visible on relation #{a.id}, #{a.visible.inspect} != #{b.visible.inspect}"
+      assert_equal a.version, b.version, "version on relation #{a.id}"
+      assert_equal a.tags, b.tags, "tags on relation #{a.id}"
+      assert_equal a.members, b.members, "member references on relation #{a.id}"
+    end
+
+    ##
+    # for some reason assert_equal a, b fails when the ways are actually
+    # equal, so this method manually checks the fields...
+    def assert_ways_are_equal(a, b)
+      assert_not_nil a, "first way is not allowed to be nil"
+      assert_not_nil b, "second way #{a.id} is not allowed to be nil"
+      assert_equal a.id, b.id, "way IDs"
+      assert_equal a.changeset_id, b.changeset_id, "changeset ID on way #{a.id}"
+      assert_equal a.visible, b.visible, "visible on way #{a.id}, #{a.visible.inspect} != #{b.visible.inspect}"
+      assert_equal a.version, b.version, "version on way #{a.id}"
+      assert_equal a.tags, b.tags, "tags on way #{a.id}"
+      assert_equal a.nds, b.nds, "node references on way #{a.id}"
+    end
+
+    ##
+    # for some reason a==b is false, but there doesn't seem to be any
+    # difference between the nodes, so i'm checking all the attributes
+    # manually and blaming it on ActiveRecord
+    def assert_nodes_are_equal(a, b)
+      assert_equal a.id, b.id, "node IDs"
+      assert_equal a.latitude, b.latitude, "latitude on node #{a.id}"
+      assert_equal a.longitude, b.longitude, "longitude on node #{a.id}"
+      assert_equal a.changeset_id, b.changeset_id, "changeset ID on node #{a.id}"
+      assert_equal a.visible, b.visible, "visible on node #{a.id}"
+      assert_equal a.version, b.version, "version on node #{a.id}"
+      assert_equal a.tags, b.tags, "tags on node #{a.id}"
+    end
+
+    ##
+    # return request header for HTTP Bearer Authorization
+    def bearer_authorization_header(token_or_user = nil, scopes: Oauth::SCOPES)
+      token = case token_or_user
+              when nil then create(:oauth_access_token, :scopes => scopes).token
+              when User then create(:oauth_access_token, :resource_owner_id => token_or_user.id, :scopes => scopes).token
+              when Doorkeeper::AccessToken then token_or_user.token
+              when String then token_or_user
+              end
+
+      { "Authorization" => "Bearer #{token}" }
+    end
+
+    ##
+    # return request header for HTTP Accept
+    def accept_format_header(format)
+      { "Accept" => format }
+    end
+
+    ##
+    # return request header to ask for a particular error format
+    def error_format_header(f)
+      { "X-Error-Format" => f }
+    end
+
+    ##
+    # Used to check that the error header and the forbidden responses are given
+    # when the owner of the changeset has their data not marked as public
+    def assert_require_public_data(msg = "Shouldn't be able to use API when the user's data is not public")
+      assert_response :forbidden, msg
+      assert_equal("You must make your edits public to upload new data", @response.headers["Error"], "Wrong error message")
+    end
+
+    ##
+    # Not sure this is the best response we could give
+    def assert_inactive_user(msg = "an inactive user shouldn't be able to access the API")
+      assert_response :forbidden, msg
+      # assert_equal @response.headers['Error'], ""
+    end
+
+    ##
+    # Check for missing translations in an HTML response
+    def assert_no_missing_translations(msg = "")
+      assert_select "span[class=translation_missing]", false, "Missing translation #{msg}"
+    end
+
+    ##
+    # execute a block with a given set of HTTP responses stubbed
+    def with_http_stubs(stubs_file)
+      stubs = YAML.load_file(File.expand_path("../http/#{stubs_file}.yml", __FILE__))
+      stubs.each do |url, response|
+        stub_request(:get, Regexp.new(Regexp.quote(url))).to_return(:status => response["code"], :body => response["body"])
+      end
+
+      yield
+    end
+
+    def stub_gravatar_request(email, status = 200, body = nil)
+      hash = ::Digest::MD5.hexdigest(email.downcase)
+      url = "https://www.gravatar.com/avatar/#{hash}?d=404"
+      stub_request(:get, url).and_return(:status => status, :body => body)
+    end
+
+    def email_text_parts(message)
+      message.parts.each_with_object([]) do |part, text_parts|
+        if part.content_type.start_with?("text/")
+          text_parts.push(part)
+        elsif part.multipart?
+          text_parts.concat(email_text_parts(part))
+        end
+      end
+    end
+
+    def session_for(user)
+      get login_path
+      post login_path, :params => { :username => user.display_name, :password => "test" }
+      follow_redirect!
+    end
+
+    def xml_for_node(node)
+      doc = OSM::API.new.xml_doc
+      doc.root << xml_node_for_node(node)
+      doc
+    end
+
+    def xml_node_for_node(node)
+      el = XML::Node.new "node"
+      el["id"] = node.id.to_s
+
+      add_metadata_to_xml_node(el, node, {}, {})
+
+      if node.visible?
+        el["lat"] = node.lat.to_s
+        el["lon"] = node.lon.to_s
+      end
+
+      add_tags_to_xml_node(el, node.node_tags)
+
+      el
+    end
+
+    def xml_for_way(way)
+      doc = OSM::API.new.xml_doc
+      doc.root << xml_node_for_way(way)
+      doc
+    end
+
+    def xml_node_for_way(way)
+      el = XML::Node.new "way"
+      el["id"] = way.id.to_s
+
+      add_metadata_to_xml_node(el, way, {}, {})
+
+      # make sure nodes are output in sequence_id order
+      ordered_nodes = []
+      way.way_nodes.each do |nd|
+        ordered_nodes[nd.sequence_id] = nd.node_id.to_s if nd.node&.visible?
+      end
+
+      ordered_nodes.each do |nd_id|
+        next unless nd_id && nd_id != "0"
+
+        node_el = XML::Node.new "nd"
+        node_el["ref"] = nd_id
+        el << node_el
+      end
+
+      add_tags_to_xml_node(el, way.way_tags)
+
+      el
+    end
+
+    def xml_for_relation(relation)
+      doc = OSM::API.new.xml_doc
+      doc.root << xml_node_for_relation(relation)
+      doc
+    end
+
+    def xml_node_for_relation(relation)
+      el = XML::Node.new "relation"
+      el["id"] = relation.id.to_s
+
+      add_metadata_to_xml_node(el, relation, {}, {})
+
+      relation.relation_members.each do |member|
+        member_el = XML::Node.new "member"
+        member_el["type"] = member.member_type.downcase
+        member_el["ref"] = member.member_id.to_s
+        member_el["role"] = member.member_role
+        el << member_el
+      end
+
+      add_tags_to_xml_node(el, relation.relation_tags)
+
+      el
+    end
+
+    def add_metadata_to_xml_node(el, osm, changeset_cache, user_display_name_cache)
+      el["changeset"] = osm.changeset_id.to_s
+      el["redacted"] = osm.redaction.id.to_s if osm.redacted?
+      el["timestamp"] = osm.timestamp.xmlschema
+      el["version"] = osm.version.to_s
+      el["visible"] = osm.visible.to_s
+
+      if changeset_cache.key?(osm.changeset_id)
+        # use the cache if available
+      else
+        changeset_cache[osm.changeset_id] = osm.changeset.user_id
+      end
+
+      user_id = changeset_cache[osm.changeset_id]
+
+      if user_display_name_cache.key?(user_id)
+        # use the cache if available
+      elsif osm.changeset.user.data_public?
+        user_display_name_cache[user_id] = osm.changeset.user.display_name
+      else
+        user_display_name_cache[user_id] = nil
+      end
+
+      unless user_display_name_cache[user_id].nil?
+        el["user"] = user_display_name_cache[user_id]
+        el["uid"] = user_id.to_s
+      end
+    end
+
+    def add_tags_to_xml_node(el, tags)
+      tags.each do |tag|
+        tag_el = XML::Node.new("tag")
+
+        tag_el["k"] = tag.k
+        tag_el["v"] = tag.v
+
+        el << tag_el
+      end
+    end
+
+    def with_settings(settings)
+      saved_settings = Settings.to_hash.slice(*settings.keys)
+
+      Settings.merge!(settings)
+
+      yield
+    ensure
+      Settings.merge!(saved_settings)
+    end
+
+    def with_user_account_deletion_delay(value, &)
+      freeze_time
+
+      with_settings(:user_account_deletion_delay => value, &)
+    ensure
+      unfreeze_time
+    end
+
+    # This is a convenience method for checks of resources rendered in a map view sidebar
+    # First we check that when we don't have an id, it will correctly return a 404
+    # then we check that we get the correct 404 when a non-existant id is passed
+    # then we check that it will get a successful response, when we do pass an id
+    def sidebar_browse_check(path, id, template)
+      path_method = method(path)
+
+      assert_raise ActionController::UrlGenerationError do
+        get path_method.call
+      end
+
+      assert_raise ActionController::UrlGenerationError do
+        get path_method.call(:id => -10) # we won't have an id that's negative
+      end
+
+      get path_method.call(:id => 0)
+      assert_response :not_found
+      assert_template "browse/not_found"
+      assert_template :layout => "map"
+
+      get path_method.call(:id => 0), :xhr => true
+      assert_response :not_found
+      assert_template "browse/not_found"
+      assert_template :layout => "xhr"
+
+      get path_method.call(:id => id)
+      assert_response :success
+      assert_template template
+      assert_template :layout => "map"
+
+      get path_method.call(:id => id), :xhr => true
+      assert_response :success
+      assert_template template
+      assert_template :layout => "xhr"
+    end
+  end
 end