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########################################################################
# test_aref.rb
#
# Test suite for the Pathname#[] method.
########################################################################
require 'test-unit'
require 'pathname2'
class TC_Pathname_Aref < Test::Unit::TestCase
def setup
@path = Pathname.new("C:/Program Files/Windows NT/Accessories")
end
test "[] with index works as expected" do
assert_equal("C:", @path[0])
assert_equal("Program Files", @path[1])
assert_equal("Accessories", @path[-1])
assert_nil(@path[10])
end
test "[] with range argument works as expected" do
assert_equal("C:\\Program Files", @path[0..1])
assert_equal("C:\\Program Files\\Windows NT", @path[0..2])
assert_equal("Program Files\\Windows NT", @path[1..2])
#assert_equal(@path, @path[0..-1]) # TODO: Spews tons of warnings
end
test "[] with index and length works as expected" do
assert_equal("C:", @path[0,1])
assert_equal("C:\\Program Files", @path[0,2])
assert_equal("Program Files\\Windows NT", @path[1,2])
end
def teardown
@path = nil
end
end
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