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[rails.git] / test / test_helper.rb

diff --git a/test/test_helper.rb b/test/test_helper.rb
index dc29287f51a0f399f7aeb4263d86391d3cae4f50..83cf909dd94f208c5b89c20e024f8e6941e040f4 100644 (file)
--- a/test/test_helper.rb
+++ b/test/test_helper.rb
@@ -1,225 +1,164 @@
+require "coveralls"
+Coveralls.wear!("rails")
+

 ENV["RAILS_ENV"] = "test"
 ENV["RAILS_ENV"] = "test"

-require File.expand_path(File.dirname(__FILE__) + "/../config/environment")
-require 'test_help'
-load 'composite_primary_keys/fixtures.rb'
-
-# This monkey patch is to make tests where a rack module alters
-# the response work with rails 2 - it can be dropped when we move
-# to rails 3.
-module ActionController
-  module Integration
-    class Session
-      def process_with_capture(method, path, parameters = nil, headers = nil)
-        status = process_without_capture(method, path, parameters, headers)
-        @controller = ActionController::Base.last_controller
-        @request = @controller.request
-        @response.session = @controller.response.session
-        @response.template = @controller.response.template
-        @response.redirected_to = @response.location
-        status
+require_relative "../config/environment"
+require "rails/test_help"
+require "webmock/minitest"
+
+WebMock.disable_net_connect!(:allow_localhost => true)
+
+module ActiveSupport
+  class TestCase
+    include FactoryBot::Syntax::Methods
+
+    ##
+    # 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

-
-      alias_method_chain :process, :capture

     end
 
     end
 

-    module ControllerCapture
-      module ClassMethods
-        mattr_accessor :last_controller
+    ##
+    # 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

 
 

-        def clear_last_instantiation!
-          self.last_controller = nil
-        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

 
 

-        def new_with_capture(*args)
-          controller = new_without_capture(*args)
-          self.last_controller ||= controller
-          controller
-        end
-      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
     end

-  end
-end

 
 

-class ActiveSupport::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
-
-
-  # Load standard fixtures needed to test API methods
-  def self.api_fixtures
-    #print "setting up the api_fixtures"
-    fixtures :users, :changesets, :changeset_tags
-
-    fixtures :current_nodes, :nodes
-    set_fixture_class :current_nodes => 'Node'
-    set_fixture_class :nodes => 'OldNode'
-
-    fixtures  :current_node_tags,:node_tags
-    set_fixture_class :current_node_tags => 'NodeTag'
-    set_fixture_class :node_tags => 'OldNodeTag'
-
-    fixtures :current_ways
-    set_fixture_class :current_ways => 'Way'
-
-    fixtures :current_way_nodes, :current_way_tags
-    set_fixture_class :current_way_nodes => 'WayNode'
-    set_fixture_class :current_way_tags => 'WayTag'
-
-    fixtures :ways
-    set_fixture_class :ways => 'OldWay'
-
-    fixtures :way_nodes, :way_tags
-    set_fixture_class :way_nodes => 'OldWayNode'
-    set_fixture_class :way_tags => 'OldWayTag'
-
-    fixtures :current_relations
-    set_fixture_class :current_relations => 'Relation'
-
-    fixtures :current_relation_members, :current_relation_tags
-    set_fixture_class :current_relation_members => 'RelationMember'
-    set_fixture_class :current_relation_tags => 'RelationTag'
-
-    fixtures :relations
-    set_fixture_class :relations => 'OldRelation'
-
-    fixtures :relation_members, :relation_tags
-    set_fixture_class :relation_members => 'OldRelationMember'
-    set_fixture_class :relation_tags => 'OldRelationTag'
-    
-    fixtures :gpx_files, :gps_points, :gpx_file_tags
-    set_fixture_class :gpx_files => 'Trace'
-    set_fixture_class :gps_points => 'Tracepoint'
-    set_fixture_class :gpx_file_tags => 'Tracetag'
-
-    fixtures :client_applications
-  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

 
 

-  ##
-  # 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
+    ##
+    # set request headers for HTTP basic authentication
+    def basic_authorization(user, pass)
+      @request.env["HTTP_AUTHORIZATION"] = format("Basic %{auth}", :auth => Base64.encode64("#{user}:#{pass}"))

     end
     end

-  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
+    ##
+    # set request readers to ask for a particular error format
+    def error_format(format)
+      @request.env["HTTP_X_ERROR_FORMAT"] = format
+    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
+    ##
+    # set the raw body to be sent with a POST request
+    def content(c)
+      @request.env["RAW_POST_DATA"] = c.to_s
+    end

 
 

-  def basic_authorization(user, pass)
-    @request.env["HTTP_AUTHORIZATION"] = "Basic %s" % Base64.encode64("#{user}:#{pass}")
-  end
+    ##
+    # Used to check that the error header and the forbidden responses are given
+    # when the owner of the changset 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 @response.headers["Error"], "You must make your edits public to upload new data", "Wrong error message"
+    end

 
 

-  def error_format(format)
-    @request.env["HTTP_X_ERROR_FORMAT"] = format
-  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 :unauthorized, msg
+      # assert_equal @response.headers['Error'], ""
+    end

 
 

-  def content(c)
-    @request.env["RAW_POST_DATA"] = c.to_s
-  end
-  
-  # Used to check that the error header and the forbidden responses are given
-  # when the owner of the changset 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 @response.headers['Error'], "You must make your edits public to upload new data", "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 :unauthorized, msg
-    #assert_equal @response.headers['Error'], ""
-  end
-  
-  def assert_no_missing_translations(msg="")
-    assert_select "span[class=translation_missing]", false, "Missing translation #{msg}"
-  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

 
 

-  # Set things up for OpenID testing
-  def openid_setup
-    begin
-      # Test if the ROTS (Ruby OpenID Test Server) is already running
-      rots_response = Net::HTTP.get_response(URI.parse("http://localhost:1123/"))
-    rescue
-      # It isn't, so start a new instance.
-      rots = IO.popen(RAILS_ROOT + "/vendor/gems/rots-0.2.1/bin/rots --silent")
-
-      # Wait for up to 30 seconds for the server to start and respond before continuing
-      for i in (1 .. 30)
-       begin
-         sleep 1
-         rots_response = Net::HTTP.get_response(URI.parse("http://localhost:1123/"))
-         # If the rescue block doesn't fire, ROTS is up and running and we can continue
-         break
-       rescue
-         # If the connection failed, do nothing and repeat the loop
-       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
 
       end
 

-      # Arrange to kill the process when we exit - note that we need
-      # to kill it really har due to a bug in ROTS
-      Kernel.at_exit do
-        Process.kill("KILL", rots.pid)
-      end
+      yield

     end
     end

-  end

 
 

-  def openid_request(openid_request_uri)
-    openid_response = Net::HTTP.get_response(URI.parse(openid_request_uri))
-    openid_response_uri = URI(openid_response['Location'])
-    openid_response_qs = Rack::Utils.parse_query(openid_response_uri.query)
+    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

 
 

-    return openid_response_qs
-  end
+    def stub_hostip_requests
+      # Controller tests and integration tests use different IPs
+      stub_request(:get, "https://api.hostip.info/country.php?ip=0.0.0.0")
+      stub_request(:get, "https://api.hostip.info/country.php?ip=127.0.0.1")
+    end

 
 

-  
-  # Add more helper methods to be used by all tests here...
+    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 sign_in_as(user)
+      stub_hostip_requests
+      visit login_path
+      fill_in "username", :with => user.email
+      fill_in "password", :with => "test"
+      click_on "Login", :match => :first
+    end
+  end

 end
 end