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require 'test/unit'
require 'plist'
class TestGeneratorCollections < Test::Unit::TestCase
def test_array
expected = <<END
<array>
<integer>1</integer>
<integer>2</integer>
<integer>3</integer>
</array>
END
assert_equal expected, [1,2,3].to_plist(false)
end
def test_empty_array
expected = <<END
<array/>
END
assert_equal expected, [].to_plist(false)
end
def test_hash
expected = <<END
<dict>
<key>abc</key>
<integer>123</integer>
<key>foo</key>
<string>bar</string>
</dict>
END
# thanks to recent changes in the generator code, hash keys are sorted before emission,
# so multi-element hash tests should be reliable. We're testing that here too.
assert_equal expected, {:foo => :bar, :abc => 123}.to_plist(false)
end
def test_empty_hash
expected = <<END
<dict/>
END
assert_equal expected, {}.to_plist(false)
end
def test_hash_with_array_element
expected = <<END
<dict>
<key>ary</key>
<array>
<integer>1</integer>
<string>b</string>
<string>3</string>
</array>
</dict>
END
assert_equal expected, {:ary => [1,:b,'3']}.to_plist(false)
end
def test_array_with_hash_element
expected = <<END
<array>
<dict>
<key>foo</key>
<string>bar</string>
</dict>
<string>b</string>
<integer>3</integer>
</array>
END
assert_equal expected, [{:foo => 'bar'}, :b, 3].to_plist(false)
end
end
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