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Add test for ISO-8859-1 defect found with XML.save in #121 #123

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Add test for ISO-8859-1 defect found with XML.save in #121 #123

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23 changes: 23 additions & 0 deletions src/test/scala/scala/xml/XMLTest.scala
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Expand Up @@ -631,6 +631,29 @@ expected closing tag of foo
</wsdl:definitions>""", wsdlTemplate4("service4", () => "target4") toString)
}

// Issue found with ISO-8859-1 in #121 that was fixed with UTF-8 default
@UnitTest
def writeReadNoDeclarationDefaultEncoding: Unit = {
val chars = ((32 to 126) ++ (160 to 255)).map(_.toChar)
val xml = <x>{ chars.mkString }</x>

// com.sun.org.apache.xerces.internal.impl.io.MalformedByteSequenceException:
// Invalid byte 1 of 1-byte UTF-8 sequence.
// scala.xml.XML.save("foo.xml", xml)
// scala.xml.XML.loadFile("foo.xml").toString)

val outputStream = new java.io.ByteArrayOutputStream
val streamWriter = new java.io.OutputStreamWriter(outputStream, XML.encoding)

XML.write(streamWriter, xml, XML.encoding, false, null)
streamWriter.flush

val inputStream = new java.io.ByteArrayInputStream(outputStream.toByteArray)
val streamReader = new java.io.InputStreamReader(inputStream)

assertEquals(xml.toString, XML.load(streamReader).toString)
}

@UnitTest
def t0663 = {
val src = scala.io.Source.fromString("<?xml version='1.0' encoding='UTF-8'?><feed/>")
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