support lua require()

features/support/data.rb

@@ -13,7 +13,7 @@ OSM_TIMESTAMP = '2000-00-00T00:00:00Z'
 DEFAULT_SPEEDPROFILE = 'bicycle'
 WAY_SPACING = 100
 DEFAULT_GRID_SIZE = 100   #meters
-
+PROFILES_PATH = '../profiles'
 
 ORIGIN = [1,1]
 
@@ -205,7 +205,7 @@ def reprocess
     unless extracted?
       log_preprocess_info
       log "== Extracting #{@osm_file}.osm...", :preprocess
-      unless system "../osrm-extract #{@osm_file}.osm.pbf 1>>#{PREPROCESS_LOG_FILE} 2>>#{PREPROCESS_LOG_FILE} ../profiles/#{@profile}.lua"
+      unless system "../osrm-extract #{@osm_file}.osm.pbf 1>>#{PREPROCESS_LOG_FILE} 2>>#{PREPROCESS_LOG_FILE} #{PROFILES_PATH}/#{@profile}.lua"
         log "*** Exited with code #{$?.exitstatus}.", :preprocess
         raise ExtractError.new $?.exitstatus, "osrm-extract exited with code #{$?.exitstatus}."
       end
@@ -214,7 +214,7 @@ def reprocess
     unless prepared?
       log_preprocess_info
       log "== Preparing #{@osm_file}.osm...", :preprocess
-      unless system "../osrm-prepare #{@osm_file}.osrm #{@osm_file}.osrm.restrictions 1>>#{PREPROCESS_LOG_FILE} 2>>#{PREPROCESS_LOG_FILE} ../profiles/#{@profile}.lua"
+      unless system "../osrm-prepare #{@osm_file}.osrm #{@osm_file}.osrm.restrictions 1>>#{PREPROCESS_LOG_FILE} 2>>#{PREPROCESS_LOG_FILE} #{PROFILES_PATH}/#{@profile}.lua"
         log "*** Exited with code #{$?.exitstatus}.", :preprocess
         raise PrepareError.new $?.exitstatus, "osrm-prepare exited with code #{$?.exitstatus}."
       end 

features/support/hash.rb

@@ -1,39 +1,47 @@
 require 'digest/sha1'
 
-def hash_of_file path
+def hash_of_files paths
+  paths = [paths] unless paths.is_a? Array
   hash = Digest::SHA1.new
-  open(path,'r') do |io|
-    while !io.eof
-      buf = io.readpartial 1024
-      hash.update buf
+  for path in paths do
+    open(path,'r') do |io|
+      while !io.eof
+        buf = io.readpartial 1024
+        hash.update buf
+      end
     end
   end
   return hash.hexdigest
 end
 
+
 def profile_hash
   @@profile_hashes ||= {}
-  @@profile_hashes[@profile] ||= hash_of_file "../profiles/#{@profile}.lua"
+  @@profile_hashes[@profile] ||= hash_of_files "#{PROFILES_PATH}/#{@profile}.lua"
 end
 
 def osm_hash
   @osm_hash ||= Digest::SHA1.hexdigest osm_str
 end
 
+def lua_lib_hash
+  @lua_lib_hash ||= hash_of_files Dir.glob("../profiles/lib/*.lua")
+end
+
 def bin_extract_hash
-  @@bin_extract_hash ||= hash_of_file '../osrm-extract'
+  @@bin_extract_hash ||= hash_of_files '../osrm-extract'
 end
 
 def bin_prepare_hash
-  @@bin_prepare_hash ||= hash_of_file '../osrm-prepare'
+  @@bin_prepare_hash ||= hash_of_files '../osrm-prepare'
 end
 
 def bin_routed_hash
-  @@bin_routed_hash ||= hash_of_file '../osrm-routed'
+  @@bin_routed_hash ||= hash_of_files '../osrm-routed'
 end
 
 #combine state of data, profile and binaries into a hash that identifies the exact test scenario
 def fingerprint
-  @fingerprint ||= Digest::SHA1.hexdigest "#{bin_extract_hash}-#{bin_prepare_hash}-#{bin_routed_hash}-#{profile_hash}-#{osm_hash}"
+  @fingerprint ||= Digest::SHA1.hexdigest "#{bin_extract_hash}-#{bin_prepare_hash}-#{bin_routed_hash}-#{profile_hash}-#{lua_lib_hash}-#{osm_hash}"
 end