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20 lines
559 B
Ruby
20 lines
559 B
Ruby
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require "rexml/text"
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class TextTester < Test::Unit::TestCase
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include REXML
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def test_shift_operator_chain
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text = Text.new("original\r\n")
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text << "append1\r\n" << "append2\r\n"
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assert_equal("original\nappend1\nappend2\n", text.to_s)
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end
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def test_shift_operator_cache
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text = Text.new("original\r\n")
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text << "append1\r\n" << "append2\r\n"
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assert_equal("original\nappend1\nappend2\n", text.to_s)
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text << "append3\r\n" << "append4\r\n"
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assert_equal("original\nappend1\nappend2\nappend3\nappend4\n", text.to_s)
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end
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end
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