Add Time.strptime

0001-Add-Time.strptime-RubySpec.patch

From 184e3de1046884dcf6467d19cf73a7eb65f811f5 Mon Sep 17 00:00:00 2001
From: Robert Jackson <[email protected]>
Date: Thu, 19 May 2011 18:02:00 -0400
Subject: [PATCH 1/2] Add RubySpec for Time#strptime.

---
 spec/ruby/library/time/strptime_spec.rb |   12 ++++++++++++
 1 files changed, 12 insertions(+), 0 deletions(-)
 create mode 100644 spec/ruby/library/time/strptime_spec.rb

diff --git a/spec/ruby/library/time/strptime_spec.rb b/spec/ruby/library/time/strptime_spec.rb
new file mode 100644
index 0000000..8051428
--- /dev/null
+++ b/spec/ruby/library/time/strptime_spec.rb
@@ -0,0 +1,12 @@
+require File.expand_path('../../../spec_helper', __FILE__)
+require 'time'
+require 'date'
+
+describe "Time.strptime" do
+  it "parses input strings in given format" do
+    today = Date.today
+    Time.utc(2001, 10, 14, 13, 25, 5).should == Time.strptime('2001-10-14 13:25:05 GMT', '%Y-%m-%d %H:%M:%S %Z')
+    Time.local(today.year, today.month, today.day, 13, 25, 5).should == Time.strptime('13:25:05', '%H:%M:%S')
+    Time.local(today.year, today.month, today.day, 13, 25, 0).should == Time.strptime('13:25', '%H:%M')
+  end
+end
-- 
1.7.4.4

0002-Implement-Time.strptime.-Satisfy-spec-ruby-time-strp.patch

From 25809f1a6c6628aba4b8f5902b14bb11041813db Mon Sep 17 00:00:00 2001
From: Robert Jackson <[email protected]>
Date: Thu, 19 May 2011 18:02:21 -0400
Subject: [PATCH 2/2] Implement Time#strptime.

---
 lib/time.rb |   15 +++++++++++++++
 1 files changed, 15 insertions(+), 0 deletions(-)

diff --git a/lib/time.rb b/lib/time.rb
index 2fc4f5c..6dcfa2c 100644
--- a/lib/time.rb
+++ b/lib/time.rb
@@ -243,6 +243,21 @@ class Time
       make_time(year, d.mon, d.mday, d.hour, d.min, d.sec, d.sec_fraction, d.zone, now)
     end
 
+    #
+    # Parses +date+ using Date._strptime and converts it to a Time object.
+    #
+    # If a block is given, the year described in +date+ is converted by the
+    # block.  For example:
+    #
+    #     Time.strptime(...) {|y| y < 100 ? (y >= 69 ? y + 1900 : y + 2000) : y}
+    def strptime(date, format, now=self.now)
+      d = Date._strptime(date, format)
+      raise ArgumentError, "invalid strptime format - `#{format}'" unless d
+      year = d[:year]
+      year = yield(year) if year && block_given?
+      make_time(year, d[:mon], d[:mday], d[:hour], d[:min], d[:sec], d[:sec_fraction], d[:zone], now)
+    end
+
     MonthValue = {
       'JAN' => 1, 'FEB' => 2, 'MAR' => 3, 'APR' => 4, 'MAY' => 5, 'JUN' => 6,
       'JUL' => 7, 'AUG' => 8, 'SEP' => 9, 'OCT' =>10, 'NOV' =>11, 'DEC' =>12
-- 
1.7.4.4