Make regex for space normalization more unambiguous - it's the spaces at the beginning and end of the whole string that we want to strip entirely, not at the beginning and end of each line (interpretation of ^ and $ is subject to default multiline behaviour of the regexp interpreter)

1 files changed, 55 insertions, 55 deletions

diff --git a/spec/controllers/api_controller_spec.rb b/spec/controllers/api_controller_spec.rb
index 8d8a39950..85cb8bb29 100644
--- a/spec/controllers/api_controller_spec.rb
+++ b/spec/controllers/api_controller_spec.rb
@@ -2,7 +2,7 @@
 require File.expand_path(File.dirname(__FILE__) + '/../spec_helper')
 
 def normalise_whitespace(s)
-    s = s.gsub(/^\s+|\s+$/, "")
+    s = s.gsub(/\A\s+|\s+\Z/, "")
     s = s.gsub(/\s+/, " ")
     return s
 end
@@ -18,19 +18,19 @@ describe ApiController, "when using the API" do
         request_data = {
             "title" => "Tell me about your chickens",
             "body" => "Dear Sir,\n\nI should like to know about your chickens.\n\nYours in faith,\nBob\n",
-            
+
             "external_url" => "http://www.example.gov.uk/foi/chickens_23",
             "external_user_name" => "Bob Smith",
         }
-        
+
         number_of_requests = InfoRequest.count
         expect {
             post :create_request, :k => "This is not really an API key", :request_json => request_data.to_json
         }.to raise_error ApplicationController::PermissionDenied
-        
+
         InfoRequest.count.should == number_of_requests
     end
-    
+
     it "should create a new request from a POST" do
         number_of_requests = InfoRequest.count(
             :conditions => [
@@ -38,61 +38,61 @@ describe ApiController, "when using the API" do
                     public_bodies(:geraldine_public_body).id
             ]
         )
-        
+
         request_data = {
             "title" => "Tell me about your chickens",
             "body" => "Dear Sir,\n\nI should like to know about your chickens.\n\nYours in faith,\nBob\n",
-            
+
             "external_url" => "http://www.example.gov.uk/foi/chickens_23",
             "external_user_name" => "Bob Smith",
         }
-        
+
         post :create_request, :k => public_bodies(:geraldine_public_body).api_key, :request_json => request_data.to_json
         response.should be_success
 
         response.content_type.should == "application/json"
-        
+
         response_body = ActiveSupport::JSON.decode(response.body)
         response_body["errors"].should be_nil
         response_body["url"].should =~ /^http/
-        
+
         InfoRequest.count(:conditions => [
             "public_body_id = ?",
             public_bodies(:geraldine_public_body).id]
         ).should == number_of_requests + 1
-        
+
         new_request = InfoRequest.find(response_body["id"])
         new_request.user_id.should be_nil
         new_request.external_user_name.should == request_data["external_user_name"]
         new_request.external_url.should == request_data["external_url"]
-        
+
         new_request.title.should == request_data["title"]
         new_request.last_event_forming_initial_request.outgoing_message.body.should == request_data["body"].strip
-        
+
         new_request.public_body_id.should == public_bodies(:geraldine_public_body).id
     end
-    
+
     def _create_request
         post :create_request,
             :k => public_bodies(:geraldine_public_body).api_key,
             :request_json => {
                 "title" => "Tell me about your chickens",
                 "body" => "Dear Sir,\n\nI should like to know about your chickens.\n\nYours in faith,\nBob\n",
-                
+
                 "external_url" => "http://www.example.gov.uk/foi/chickens_23",
                 "external_user_name" => "Bob Smith",
             }.to_json
         response.content_type.should == "application/json"
         return ActiveSupport::JSON.decode(response.body)["id"]
     end
-    
+
     it "should add a response to a request" do
         # First we need an external request
         request_id = info_requests(:external_request).id
-        
+
         # Initially it has no incoming messages
         IncomingMessage.count(:conditions => ["info_request_id = ?", request_id]).should == 0
-        
+
         # Now add one
         sent_at = "2012-05-28T12:35:39+01:00"
         response_body = "Thank you for your request for information, which we are handling in accordance with the Freedom of Information Act 2000. You will receive a response within 20 working days or before the next full moon, whichever is sooner.\n\nYours sincerely,\nJohn Gandermulch,\nExample Council FOI Officer\n"
@@ -104,13 +104,13 @@ describe ApiController, "when using the API" do
                 "sent_at" => sent_at,
                 "body" => response_body
             }.to_json
-        
+
         # And make sure it worked
         response.should be_success
         incoming_messages = IncomingMessage.all(:conditions => ["info_request_id = ?", request_id])
         incoming_messages.count.should == 1
         incoming_message = incoming_messages[0]
-        
+
         incoming_message.sent_at.should == Time.iso8601(sent_at)
         incoming_message.get_main_body_text_folded.should be_equal_modulo_whitespace_to(response_body)
     end
@@ -118,10 +118,10 @@ describe ApiController, "when using the API" do
     it "should add a followup to a request" do
         # First we need an external request
         request_id = info_requests(:external_request).id
-        
+
         # Initially it has one outgoing message
         OutgoingMessage.count(:conditions => ["info_request_id = ?", request_id]).should == 1
-        
+
         # Add another, as a followup
         sent_at = "2012-05-29T12:35:39+01:00"
         followup_body = "Pls answer ASAP.\nkthxbye\n"
@@ -133,7 +133,7 @@ describe ApiController, "when using the API" do
                 "sent_at" => sent_at,
                 "body" => followup_body
             }.to_json
-        
+
         # Make sure it worked
         response.should be_success
         followup_messages = OutgoingMessage.all(
@@ -141,15 +141,15 @@ describe ApiController, "when using the API" do
         )
         followup_messages.size.should == 1
         followup_message = followup_messages[0]
-        
+
         followup_message.last_sent_at.should == Time.iso8601(sent_at)
         followup_message.body.should == followup_body.strip
     end
-    
+
     it "should not allow internal requests to be updated" do
         n_incoming_messages = IncomingMessage.count
         n_outgoing_messages = OutgoingMessage.count
-        
+
         request_id = info_requests(:naughty_chicken_request).id
         post :add_correspondence,
             :k => public_bodies(:geraldine_public_body).api_key,
@@ -159,20 +159,20 @@ describe ApiController, "when using the API" do
                 "sent_at" => Time.now.iso8601,
                 "body" => "xxx"
             }.to_json
-        
+
         response.status.should == "500 Internal Server Error"
         ActiveSupport::JSON.decode(response.body)["errors"].should == [
           "Request #{request_id} cannot be updated using the API"]
-        
+
         IncomingMessage.count.should == n_incoming_messages
         OutgoingMessage.count.should == n_outgoing_messages
     end
-    
+
     it "should not allow other people's requests to be updated" do
         request_id = _create_request
         n_incoming_messages = IncomingMessage.count
         n_outgoing_messages = OutgoingMessage.count
-        
+
         post :add_correspondence,
             :k => public_bodies(:humpadink_public_body).api_key,
             :id => request_id,
@@ -181,15 +181,15 @@ describe ApiController, "when using the API" do
                 "sent_at" => Time.now.iso8601,
                 "body" => "xxx"
             }.to_json
-        
+
         response.status.should == "500 Internal Server Error"
         ActiveSupport::JSON.decode(response.body)["errors"].should == [
           "You do not own request #{request_id}"]
-        
+
         IncomingMessage.count.should == n_incoming_messages
         OutgoingMessage.count.should == n_outgoing_messages
     end
-    
+
     it "should not allow files to be attached to a followup" do
         post :add_correspondence,
             :k => public_bodies(:geraldine_public_body).api_key,
@@ -202,21 +202,21 @@ describe ApiController, "when using the API" do
             :attachments => [
                 fixture_file_upload("files/tfl.pdf")
             ]
-            
-        
+
+
         # Make sure it worked
         response.status.to_i.should == 500
         errors = ActiveSupport::JSON.decode(response.body)["errors"]
         errors.should == ["You cannot attach files to messages in the 'request' direction"]
     end
-    
+
     it "should allow files to be attached to a response" do
         # First we need an external request
         request_id = info_requests(:external_request).id
-        
+
         # Initially it has no incoming messages
         IncomingMessage.count(:conditions => ["info_request_id = ?", request_id]).should == 0
-        
+
         # Now add one
         sent_at = "2012-05-28T12:35:39+01:00"
         response_body = "Thank you for your request for information, which we are handling in accordance with the Freedom of Information Act 2000. You will receive a response within 20 working days or before the next full moon, whichever is sooner.\n\nYours sincerely,\nJohn Gandermulch,\nExample Council FOI Officer\n"
@@ -231,34 +231,34 @@ describe ApiController, "when using the API" do
             :attachments => [
                 fixture_file_upload("files/tfl.pdf")
             ]
-        
+
         # And make sure it worked
         response.should be_success
         incoming_messages = IncomingMessage.all(:conditions => ["info_request_id = ?", request_id])
         incoming_messages.count.should == 1
         incoming_message = incoming_messages[0]
-        
+
         incoming_message.sent_at.should == Time.iso8601(sent_at)
         incoming_message.get_main_body_text_folded.should be_equal_modulo_whitespace_to(response_body)
-        
+
         # Get the attachment
         attachments = incoming_message.get_attachments_for_display
         attachments.size.should == 1
         attachment = attachments[0]
-        
+
         attachment.filename.should == "tfl.pdf"
         attachment.body.should == load_file_fixture("tfl.pdf")
     end
-    
+
     it "should show information about a request" do
         info_request = info_requests(:naughty_chicken_request)
         get :show_request,
             :k => public_bodies(:geraldine_public_body).api_key,
             :id => info_request.id
-        
+
         response.should be_success
         assigns[:request].id.should == info_request.id
-        
+
         r = ActiveSupport::JSON.decode(response.body)
         r["title"].should == info_request.title
         # Let’s not test all the fields here, because it would
@@ -266,13 +266,13 @@ describe ApiController, "when using the API" do
         # assigns them and changing assignment to an equality
         # check, which does not really test anything at all.
     end
-    
+
     it "should show an Atom feed of new request events" do
         get :body_request_events,
             :id => public_bodies(:geraldine_public_body).id,
             :k => public_bodies(:geraldine_public_body).api_key,
             :feed_type => "atom"
-        
+
         response.should be_success
         response.should render_template("api/request_events.atom")
         assigns[:events].size.should > 0
@@ -288,7 +288,7 @@ describe ApiController, "when using the API" do
             :id => public_bodies(:geraldine_public_body).id,
             :k => public_bodies(:geraldine_public_body).api_key,
             :feed_type => "json"
-        
+
         response.should be_success
         assigns[:events].size.should > 0
         assigns[:events].each do |event|
@@ -296,13 +296,13 @@ describe ApiController, "when using the API" do
             event.outgoing_message.should_not be_nil
             event.event_type.should satisfy {|x| ['sent', 'followup_sent', 'resent', 'followup_resent'].include?(x)}
         end
-        
+
         assigns[:event_data].size.should == assigns[:events].size
         assigns[:event_data].each do |event_record|
             event_record[:event_type].should satisfy {|x| ['sent', 'followup_sent', 'resent', 'followup_resent'].include?(x)}
         end
     end
-    
+
     it "should honour the since_event_id parameter" do
         get :body_request_events,
             :id => public_bodies(:geraldine_public_body).id,
@@ -311,7 +311,7 @@ describe ApiController, "when using the API" do
         response.should be_success
         first_event = assigns[:event_data][0]
         second_event_id = assigns[:event_data][1][:event_id]
-        
+
         get :body_request_events,
             :id => public_bodies(:geraldine_public_body).id,
             :k => public_bodies(:geraldine_public_body).api_key,
@@ -320,14 +320,14 @@ describe ApiController, "when using the API" do
         response.should be_success
         assigns[:event_data].should == [first_event]
     end
-    
+
     it "should honour the since_date parameter for the Atom feed" do
         get :body_request_events,
             :id => public_bodies(:humpadink_public_body).id,
             :k => public_bodies(:humpadink_public_body).api_key,
             :since_date => "2010-01-01",
             :feed_type => "atom"
-        
+
         response.should be_success
         response.should render_template("api/request_events.atom")
         assigns[:events].size.should > 0
@@ -335,7 +335,7 @@ describe ApiController, "when using the API" do
             event.created_at.should >= Date.new(2010, 1, 1)
         end
     end
-    
+
     it "should return a JSON 404 error for non-existent requests" do
         request_id = 123459876 # Let's hope this doesn't exist!
         sent_at = "2012-05-28T12:35:39+01:00"
@@ -351,7 +351,7 @@ describe ApiController, "when using the API" do
         response.status.should == "404 Not Found"
         ActiveSupport::JSON.decode(response.body)["errors"].should == ["Could not find request 123459876"]
     end
-    
+
     it "should return a JSON 500 error if we try to add correspondence to a request we don't own" do
         request_id = info_requests(:naughty_chicken_request).id
         sent_at = "2012-05-28T12:35:39+01:00"