lib/spreewald/timecop_steps.rb in spreewald-0.6.5 vs lib/spreewald/timecop_steps.rb in spreewald-0.6.6

@@ -6,42 +6,73 @@
 # See [this article](https://makandracards.com/makandra/1222-useful-cucumber-steps-to-travel-through-time-with-timecop) for details.
 
 
 if defined?(Timecop)
 
+  module TimecopHarness
+
+    # When you have to make your rails app time zone aware you have to go 100%
+    # otherwise you are better off ignoring time zones at all.
+    # https://makandracards.com/makandra/8723-guide-to-localizing-a-rails-application
+
+    def use_timezones?
+      active_record_loaded = defined?(ActiveRecord::Base)
+      (!active_record_loaded || ActiveRecord::Base.default_timezone != :local) && Time.zone
+    end
+
+    def parse_time(str)
+      if use_timezones?
+        Time.zone.parse(str)
+      else
+        Time.parse(str)
+      end
+    end
+
+    def current_time
+      if use_timezones?
+        Time.current
+      else
+        Time.now
+      end
+    end
+
+  end
+
+  World(TimecopHarness)
+
   # Example:
   #
   #       Given the date is 2012-02-10
   #       Given the time is 2012-02-10 13:40
   When /^the (?:date|time) is "?(\d{4}-\d{2}-\d{2}(?: \d{1,2}:\d{2})?)"?$/ do |time|
-    Timecop.travel(Time.zone ? Time.zone.parse(time) : Time.parse(time))
+    Timecop.travel(parse_time(time))
   end
 
   # Example:
   #
   #       Given the time is 13:40
-  When /^the time is "?(\d{1,2}:\d{2})"?$/ do |time|
-    Timecop.travel(Time.zone ? Time.zone.parse(time) : Time.parse(time)) # date will be today
+  When /^the time is "?(\d{1,2}:\d{2})"?$/ do |time_without_date|
+    Timecop.travel(parse_time(time_without_date)) # date will be today
   end
 
   # Example:
   #
   #       When it is 10 minutes later
   #       When it is a few hours earlier
   When /^it is (\d+|a|some|a few) (seconds?|minutes?|hours?|days?|weeks?|months?|years?) (later|earlier)$/ do |amount, unit, direction|
     amount = case amount
-               when 'a'
-                 1
-               when 'some', 'a few'
-                 10
-               else
-                 amount.to_i
-             end
+      when 'a'
+        1
+      when 'some', 'a few'
+        10
+      else
+        amount.to_i
+    end
     amount = -amount if direction == 'earlier'
-    Timecop.travel(Time.current + amount.send(unit))
+    Timecop.travel(current_time + amount.send(unit))
   end
 
   After do
     Timecop.return
   end
 
-end
+end
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