src/test/groovy/bugs/Groovy675_Bug.groovy

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 *  to you under the Apache License, Version 2.0 (the
 *  "License"); you may not use this file except in compliance
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 *
 *    http://www.apache.org/licenses/LICENSE-2.0
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 *  KIND, either express or implied.  See the License for the
 *  specific language governing permissions and limitations
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package groovy.bugs

import groovy.test.GroovyTestCase

class Groovy675_Bug extends GroovyTestCase {
    void testStringAndGString() {
    assert "\\"!="\\\\" 
    assert "\\\$"=="\\"+"\$" 
    assert "\\"+"\\\\" == "\\"+"\\"+"\\" && "\\\\"+"\\" == "\\"+"\\"+"\\"
    assert ("\\\\"+"\\").length() == 3
    assert "\\3 \$1\$2" == "\\" + "3" + " " + "\$" + "1" + "\$" + "2"
    assert "\\\\3 \\\$1\$2" == "\\" + "\\" + "3" + " " + "\\"+ "\$" + "1" + "\$" + "2"
    assert "\\\\\\3 \\\\\$1\$2" == "\\" + "\\\\" + "3" + " " + "\\\\"+ "\$" + "1" + "\$" + "2"
    assert "\\\\\\\\3 \\\\\\\$1\$2" == "\\\\" + "\\\\" + "3" + " " + "\\\\\\"+ "\$" + "1" + "\$" + "2"

    assert "\\\\" == "\\" + "\\"
    assert "\\\\".length() == 2

    def z = 100 + 200
    assert "\\\\ \\ ${z}" == "\\\\ \\ 300"
    assert "\\\\ \\ ${z}" == "\\" + "\\" + " " + "\\" + " " + "300"
    assert "Hello\\, \\World\\".charAt(4) == "o".charAt(0)
    assert "Hello\\, \\World\\".charAt(5) == "\\".charAt(0)
    assert "Hello\\, \\World\\".charAt(6) == ",".charAt(0)
    }
}