require 'minitest/autorun'
require 'xkeys'

class TestXK < MiniTest::Unit::TestCase

    def test_hash_set_hash
	h = {}.extend XKeys::Set_Hash

	assert_respond_to(h, :[]=)

	h[:a] = 'a'
	assert_equal({ :a => 'a' }, h, "h[:a] = 'a'")

	h.clear; h[:a, :b] = 'ab'
	assert_equal({ :a => { :b => 'ab' }}, h, "h[:a, :b] = 'ab'")

	h.clear; h[1, 2] = '12'
	assert_equal({ 1 => { 2 => '12' }}, h, "h[1, 2] = '12'")
    end

    def test_array_set_hash
	a = [].extend XKeys::Set_Hash

	assert_respond_to(a, :[]=)

	a[0] = ?0
	assert_equal([?0], a, "a[0] = ?0")

	a[:[]] = ?1
	assert_equal([?0, ?1], a, "a[:[]] = ?1")

	a.clear; a[0, :a] = '0:a'
	assert_equal([ { :a => '0:a' } ], a, "a[0, :a] = '0:a'")

	a.clear; a[0, 1] = '01'
	assert_equal([ { 1 => '01' } ], a, "a[0, 1] = '01'")
    end

end

# END