Changeset 4411

Timestamp:

06/02/06 17:28:15 (2 years ago)

Author:

sam

Message:

Add OrderedHash#values

Files:

• trunk/activesupport/CHANGELOG (modified) (1 diff)
• trunk/activesupport/lib/active_support/ordered_options.rb (modified) (1 diff)
• trunk/activesupport/test/ordered_options_test.rb (modified) (1 diff)

trunk/activesupport/CHANGELOG

@@ -1 +1 @@
-*SVN*
+
+* Add OrderedHash#values. [Sam Stephenson]
-
-* Added Array#to_s(:db) that'll produce a comma-separated list of ids [DHH]. Example:

trunk/activesupport/lib/active_support/ordered_options.rb

@@ -17 +17 @@
-
-    def keys
-
+
+
+
+
+
-    end
-

trunk/activesupport/test/ordered_options_test.rb

@@ -2 +2 @@
-
-require File.dirname(__FILE__) + '/../lib/active_support/ordered_options'
+
+class OrderedHashTest < Test::Unit::TestCase
+  def setup
+    @keys =   %w( blue   green  red    pink   orange )
+    @values = %w( 000099 009900 aa0000 cc0066 cc6633 )
+    @ordered_hash = ActiveSupport::OrderedHash.new(@keys.zip(@values))
+  end
+  
+  def test_order
+    assert_equal @keys,   @ordered_hash.keys
+    assert_equal @values, @ordered_hash.values
+  end
+  
+  def test_access
+    assert @keys.zip(@values).all? { |k, v| @ordered_hash[k] == v }
+  end
+  
+  def test_assignment
+    key, value = 'purple', '5422a8'
+    
+    @ordered_hash[key] = value
+    assert_equal @keys.length + 1, @ordered_hash.length
+    assert_equal key, @ordered_hash.keys.last
+    assert_equal value, @ordered_hash.values.last
+    assert_equal value, @ordered_hash[key]
+  end
+end
-
-class OrderedOptionsTest < Test::Unit::TestCase