Changeset 70

Timestamp:

Jun 29, 2008, 10:52:16 PM (16 years ago)

Author:

(none)

Message:

refs #38

Location:

ruby/trunk/lib/models

Files:

• assumed_library_types.rb (modified) (2 diffs)
• tests/test_assumed_library_types.rb (modified) (3 diffs)

ruby/trunk/lib/models/assumed_library_types.rb

@@ +1 @@
+require 'date'
+
 module OpenEHR
   module Assumed_Library_Types
@@ -76 +78 @@
       NOMINAL_DAYS_IN_YEAR = 365.24
       SECONDS_IN_MINUTE = 60
+
+      def self.valid_year?(year)
+        year >= 0
+      end
+
+      def self.valid_day?(y, m, d)
+        Date.valid_date?(y,m,d) and valid_year? y
+      end
+
+      def self.valid_hour?(h,m,s)
+        valid_minute?(m) and valid_second?(s) and ((h >= 0 and h < HOURS_IN_DAY) or (h == HOURS_IN_DAY and m == 0 and s == 0))
+      end
+      def self.valid_minute?(m)
+        m >= 0 and m < MINUTES_IN_HOUR
+      end
+      def self.valid_second?(s)
+        s >= 0 and s < SECONDS_IN_MINUTE
+      end
+      def self.valid_month?(m)
+        m >= 1 and m <= MONTH_IN_YEAR
+      end
     end # end of TIME_DEFINITIONS
 
-    class ISO_8601_DATE < TIME_DEFINITIONS
-      
+    class ISO8601_DATE < TIME_DEFINITIONS
+      attr_reader :year, :month, :day
+      def initialize(year = nil, month = nil, day = nil)
+        @year = @month = @day = nil
+        if !year.nil?
+          self.year = year
+        end
+        if !month.nil?
+          self.month = month
+        end
+        if !day.nil?
+          self.day = day
+        end
+      end
+      def year=(year)
+        raise ArgumentError, "Year is not valid" if !ISO8601_DATE.valid_year?(year)
+        @year = year
+      end
+      def month=(month)
+        raise ArgumentError, "Month is not valid" if !ISO8601_DATE.valid_month?(month)
+        @month = month
+      end
+      def day=(day)
+        raise ArgumentError, "Day is not valid" if !ISO8601_DATE.valid_day?(@year, @month, day)
+        @day = day
+      end
+      def as_string
+        if (!@year.nil? and !@month.nil? and !@day.nil?)
+          Date.new(@year, @month, @day).to_s
+        elsif (!@year.nil? and !@month.nil? and @day.nil?)
+          Date.new(@year, @month).to_s[0,7]
+        elsif (!@year.nil? and @month.nil? and @day.nil?)
+          Date.new(@year).to_s[0,4]
+        end          
+      end
+      def month_unknown?
+        @month.nil?
+      end
+      def day_unknown?
+        @day.nil?
+      end
+      def is_extended?
+        true
+      end
+      def is_partial?
+        month_unknown? or day_unknown?
+      end
+      def valid_iso8601_date(string)
+        begin
+          date = Date.parse(string)
+        rescue
+          return false
+        end
+        true
+      end
     end # end of ISO_8601_DATE
   end # end of Assumed_Types

ruby/trunk/lib/models/tests/test_assumed_library_types.rb

@@ -6 +6 @@
     @interval = OpenEHR::Assumed_Library_Types::Interval.new(1,2)
     @time_definition = OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.new
+    @iso8601_date = OpenEHR::Assumed_Library_Types::ISO8601_DATE.new
+    @iso8601_time = OpenEHR::Assumed_Library_Types::ISO8601_TIME.new
   end
   def test_initialize
     assert_instance_of OpenEHR::Assumed_Library_Types::Interval, @interval
     assert_instance_of OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS, @time_definition
+    assert_instance_of OpenEHR::Assumed_Library_Types::ISO8601_DATE, @iso8601_date
+    assert_instance_of OpenEHR::Assumed_Library_Types::ISO8601_TIME, @iso8601_time
   end
   def test_limits_comparable
@@ -41 +45 @@
     assert !@interval.upper_included
   end
-  def test_definitions
+
+  def test_time_definitions
     assert_equal OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS::DAYS_IN_LEAP_YEAR, 366
     assert_equal OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS::DAYS_IN_WEEK, 7
@@ -54 +59 @@
     assert_equal OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS::SECONDS_IN_MINUTE, 60
   end
+
+  def test_date_time_valid
+    assert OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_year?(2008)
+    assert !OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_year?(-20)
+    assert OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_year?(0)
+# today
+    assert OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_day?(2008,6,19)
+# test valid_day lower limit
+    assert !OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_day?(0,0,0)
+    assert OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_day?(0,1,1)
+    assert !OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_day?(-1,1,1)
+    assert !OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_day?(0,1,0)
+# test valid_day upper and lowerlimit of each month
+    assert !OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_day?(0,0,1)
+    assert OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_day?(2008,1,1)
+    assert !OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_day?(2008,1,0)
+    assert !OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_day?(2008,0,1)
+    assert OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_day?(2008,1,31)
+    assert !OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_day?(2008,1,32)
+    assert OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_day?(2008,2,1)
+    assert !OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_day?(2008,2,0)
+    assert !OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_day?(2008,2,31)
+    assert OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_day?(2008,3,1)
+    assert !OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_day?(2008,3,0)
+    assert OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_day?(2008,3,31)
+    assert !OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_day?(2008,3,32)
+    assert OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_day?(2008,4,1)
+    assert !OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_day?(2008,4,0)
+    assert OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_day?(2008,4,30)
+    assert !OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_day?(2008,4,31)
+    assert OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_day?(2008,5,1)
+    assert !OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_day?(2008,5,0)
+    assert OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_day?(2008,5,31)
+    assert !OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_day?(2008,5,32)
+    assert OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_day?(2008,6,1)
+    assert !OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_day?(2008,6,0)
+    assert OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_day?(2008,6,30)
+    assert !OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_day?(2008,6,31)
+    assert OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_day?(2008,7,1)
+    assert !OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_day?(2008,7,0)
+    assert OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_day?(2008,7,31)
+    assert !OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_day?(2008,7,32)
+    assert OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_day?(2008,8,1)
+    assert !OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_day?(2008,8,0)
+    assert OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_day?(2008,8,31)
+    assert !OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_day?(2008,8,32)
+    assert OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_day?(2008,9,1)
+    assert !OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_day?(2008,9,0)
+    assert OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_day?(2008,9,30)
+    assert !OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_day?(2008,9,31)
+    assert OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_day?(2008,10,1)
+    assert !OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_day?(2008,10,0)
+    assert OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_day?(2008,10,31)
+    assert !OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_day?(2008,10,32)
+    assert OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_day?(2008,11,1)
+    assert !OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_day?(2008,11,0)
+    assert OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_day?(2008,11,30)
+    assert !OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_day?(2008,11,31)
+    assert OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_day?(2008,12,1)
+    assert !OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_day?(2008,12,0)
+    assert OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_day?(2008,12,31)
+    assert !OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_day?(2008,12,32)
+# test valid_day leap year
+    assert OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_day?(1900,2,28)
+    assert !OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_day?(1900,2,29)
+    assert OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_day?(2000,2,29)
+    assert OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_day?(2008,2,29)
+# test valid_hour lower limit
+    assert OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_hour?(0,0,0)
+    assert !OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_hour?(-1,0,0)
+    assert !OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_hour?(0,-1,0)
+    assert !OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_hour?(0,0,-1)
+# test valid_hour upper limit
+    assert OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_hour?(0,59,0)
+    assert !OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_hour?(0,60,0)
+    assert OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_hour?(0,0,59)
+    assert !OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_hour?(0,0,60)
+    assert OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_hour?(24,0,0)
+    assert !OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_hour?(24,0,1)
+    assert !OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_hour?(24,1,0)
+# test valid_minute method lower limit
+    assert OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_minute?(0)
+    assert !OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_minute?(-1)
+# test valid_minute method upper limit
+    assert OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_minute?(59)
+    assert !OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_minute?(60)
+# test valid_second method lower limit
+    assert OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_second?(0)
+    assert !OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_second?(-1)
+# test valid_second method upper limit
+    assert OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_second?(59)
+    assert !OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_second?(60)
+# test valid_month method lower limit
+    assert OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_month?(1)
+    assert !OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_month?(0)
+# test valid_month method upper limit
+    assert OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_month?(12)
+    assert !OpenEHR::Assumed_Library_Types::TIME_DEFINITIONS.valid_month?(13)
+  end
+  def test_iso8601_date
+    assert @iso8601_date.day_unknown?
+    assert @iso8601_date.month_unknown?
+    assert @iso8601_date.is_partial?
+    assert @iso8601_date.is_extended?
+    @iso8601_date.year = 2008
+    assert_equal 2008, @iso8601_date.year 
+    assert_raise(ArgumentError){@iso8601_date.year = -1}
+    assert_equal "2008", @iso8601_date.as_string
+    @iso8601_date.month = 6
+    assert_equal 6, @iso8601_date.month
+    assert_raise(ArgumentError){@iso8601_date.month = 13}
+    assert_raise(ArgumentError){@iso8601_date.month = 0}
+    assert !@iso8601_date.month_unknown?
+    assert_equal "2008-06", @iso8601_date.as_string
+    @iso8601_date.day = 14
+    assert_equal 14, @iso8601_date.day
+    assert_raise(ArgumentError){@iso8601_date.day = 0}
+    assert_raise(ArgumentError){@iso8601_date.day = 31}
+    assert !@iso8601_date.day_unknown?
+    assert !@iso8601_date.is_partial?
+    assert_equal "2008-06-14", @iso8601_date.as_string
+    assert @iso8601_date.valid_iso8601_date("2006-06-14")
+    assert !@iso8601_date.valid_iso8601_date("ABCDEFG")
+  end
+
+  def test_iso8601_time
+    assert @iso8601_time.
+  end
 end