Update tests with new methods.

services/document-updater/app/coffee/HttpController.coffee

@@ -98,7 +98,7 @@ module.exports = HttpController =
 
 	acceptChanges: (req, res, next = (error) ->) ->
 		{project_id, doc_id} = req.params
-		{change_ids} = req.body
+		change_ids = req.body?.change_ids
 		if !change_ids?
 			change_ids = [ req.params.change_id ]
 		logger.log {project_id, doc_id}, "accepting #{ change_ids.length } changes via http"

services/document-updater/app/coffee/RangesManager.coffee

@@ -35,7 +35,7 @@ module.exports = RangesManager =
 
 	acceptChanges: (change_ids, ranges, callback = (error, ranges) ->) ->
 		{changes, comments} = ranges
-		logger.log {change_id}, "accepting #{ change_ids.length } changes in ranges"
+		logger.log "accepting #{ change_ids.length } changes in ranges"
 		rangesTracker = new RangesTracker(changes, comments)
 		rangesTracker.removeChangeIds(change_ids)
 		response = RangesManager._getRanges(rangesTracker)

services/document-updater/test/unit/coffee/DocumentManager/DocumentManagerTests.coffee

@@ -283,12 +283,12 @@ describe "DocumentManager", ->
 			@ranges = { entries: "mock", comments: "mock" }
 			@updated_ranges = { entries: "updated", comments: "updated" }
 			@DocumentManager.getDoc = sinon.stub().yields(null, @lines, @version, @ranges)
-			@RangesManager.acceptChange = sinon.stub().yields(null, @updated_ranges)
+			@RangesManager.acceptChanges = sinon.stub().yields(null, @updated_ranges)
 			@RedisManager.updateDocument = sinon.stub().yields()
 		
 		describe "successfully", ->
 			beforeEach ->
-				@DocumentManager.acceptChange @project_id, @doc_id, @change_id, @callback
+				@DocumentManager.acceptChanges @project_id, @doc_id, [ @change_id ], @callback
 			
 			it "should get the document's current ranges", ->
 				@DocumentManager.getDoc
@@ -296,8 +296,8 @@ describe "DocumentManager", ->
 					.should.equal true
 			
 			it "should apply the accept change to the ranges", ->
-				@RangesManager.acceptChange
-					.calledWith(@change_id, @ranges)
+				@RangesManager.acceptChanges
+					.calledWith([ @change_id ], @ranges)
 					.should.equal true
 					
 			it "should save the updated ranges", ->
@@ -311,7 +311,7 @@ describe "DocumentManager", ->
 		describe "when the doc is not found", ->
 			beforeEach ->
 				@DocumentManager.getDoc = sinon.stub().yields(null, null, null, null)
-				@DocumentManager.acceptChange @project_id, @doc_id, @change_id, @callback
+				@DocumentManager.acceptChanges @project_id, @doc_id, [ @change_id ], @callback
 
 			it "should not save anything", ->
 				@RedisManager.updateDocument.called.should.equal false
@@ -356,7 +356,7 @@ describe "DocumentManager", ->
 		describe "when the doc is not found", ->
 			beforeEach ->
 				@DocumentManager.getDoc = sinon.stub().yields(null, null, null, null)
-				@DocumentManager.acceptChange @project_id, @doc_id, @comment_id, @callback
+				@DocumentManager.acceptChanges @project_id, @doc_id, [ @comment_id ], @callback
 
 			it "should not save anything", ->
 				@RedisManager.updateDocument.called.should.equal false

services/document-updater/test/unit/coffee/HttpController/HttpControllerTests.coffee

@@ -335,7 +335,7 @@ describe "HttpController", ->
 					.calledWith(new Error("oops"))
 					.should.equal true
 	
-	describe "acceptChange", ->
+	describe "acceptChanges", ->
 		beforeEach ->
 			@req =
 				params:
@@ -345,12 +345,12 @@ describe "HttpController", ->
 
 		describe "successfully", ->
 			beforeEach ->
-				@DocumentManager.acceptChangeWithLock = sinon.stub().callsArgWith(3)
-				@HttpController.acceptChange(@req, @res, @next)
+				@DocumentManager.acceptChangesWithLock = sinon.stub().callsArgWith(3)
+				@HttpController.acceptChanges(@req, @res, @next)
 
 			it "should accept the change", ->
-				@DocumentManager.acceptChangeWithLock
-					.calledWith(@project_id, @doc_id, @change_id)
+				@DocumentManager.acceptChangesWithLock
+					.calledWith(@project_id, @doc_id, [ @change_id ])
 					.should.equal true
 
 			it "should return a successful No Content response", ->
@@ -360,7 +360,7 @@ describe "HttpController", ->
 
 			it "should log the request", ->
 				@logger.log
-					.calledWith({@project_id, @doc_id, @change_id}, "accepting change via http")
+					.calledWith({@project_id, @doc_id}, "accepting 1 changes via http")
 					.should.equal true
 
 			it "should time the request", ->
@@ -368,8 +368,8 @@ describe "HttpController", ->
 
 		describe "when an errors occurs", ->
 			beforeEach ->
-				@DocumentManager.acceptChangeWithLock = sinon.stub().callsArgWith(3, new Error("oops"))
-				@HttpController.acceptChange(@req, @res, @next)
+				@DocumentManager.acceptChangesWithLock = sinon.stub().callsArgWith(3, new Error("oops"))
+				@HttpController.acceptChanges(@req, @res, @next)
 
 			it "should call next with the error", ->
 				@next