Sha256: 3e08ae86383452afd752a767db7711b1fff4df37fd4a2a667d1d6bc85332658e
Contents?: true
Size: 1 KB
Versions: 10
Compression:
Stored size: 1 KB
Contents
# _____ _
# |_ _|__ ___| |_
# | |/ _ \/ __| __|
# | | __/\__ \ |
# |_|\___||___/\__|
#
# for lib/facets/hash/update.rb
#
# Extracted Mon Sep 03 16:23:07 -0700 2007
# w/ Test Extraction Ratchet
#
require 'facets/hash/update.rb'
require 'test/unit'
class TestHashUpdate < Test::Unit::TestCase
def test_replace_each
a = { :a => 1, :b => 2, :c => 3 }
e = { :a => 2, :b => 3, :c => 4 }
a.replace_each{ |k,v| { k => v+1 } }
assert_equal( e, a )
end
def test_update_each
a = { :a => 1, :b => 2, :c => 3 }
e = { :a => 2, :b => 3, :c => 4 }
a.update_each{ |k,v| { k => v+1 } }
assert_equal( e, a )
end
def test_update_keys
h = { 'A' => 1, 'B' => 2 }
h.update_keys{ |k| k.downcase }
assert_equal( { 'a' => 1, 'b' => 2 }, h)
end
def test_update_values
h = { 1 => 'A', 2 => 'B' }
h.update_values{ |v| v.downcase }
assert_equal( { 1 => 'a', 2 => 'b' }, h )
end
end
Version data entries
10 entries across 10 versions & 1 rubygems