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########################################################################
# test_pstrip.rb
#
# Test suite for the Pathname#pstrip method
########################################################################
require 'test-unit'
require 'pathname2'
class TC_Pathname_Pstrip < Test::Unit::TestCase
def setup
@path = Pathname.new("C:/Program Files////")
end
test "pstrip basic functionality" do
assert_respond_to(@path, :pstrip)
assert_nothing_raised{ @path.pstrip }
assert_kind_of(Pathname, @path.pstrip)
end
test "pstrip returns expected result for path with trailing slashes" do
assert_equal("C:\\Program Files", @path.pstrip)
assert_equal("C:\\Program Files", Pathname.new("C:\\Program Files\\\\").pstrip)
assert_equal("C:\\Program Files", Pathname.new("C:\\Program Files//\\").pstrip)
end
test "pstrip returns the path as is if it does not contain a trailing slash" do
assert_equal("C:\\Program Files", Pathname.new("C:\\Program Files").pstrip)
assert_equal("", Pathname.new("").pstrip)
end
test "pstrip method is not destructive" do
str = 'C:/Program Files////'
assert_nothing_raised{ Pathname.new(str).pstrip }
assert_equal('C:/Program Files////', str)
end
def teardown
@abs_path = nil
@unc_path = nil
@rel_path = nil
end
end
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