/
ParserBugs.scala
61 lines (51 loc) · 1.92 KB
/
ParserBugs.scala
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/*
* Copyright 2009-2011 WorldWide Conferencing, LLC
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package net.liftweb
package json
import util.control.Exception._
import org.specs2.mutable.Specification
object ParserBugs extends Specification {
"Unicode ffff is a valid char in string literal" in {
parseOpt(""" {"x":"\uffff"} """).isDefined mustEqual true
}
"Does not hang when parsing 2.2250738585072012e-308" in {
allCatch.opt(parse(""" [ 2.2250738585072012e-308 ] """)) mustEqual None
allCatch.opt(parse(""" [ 22.250738585072012e-309 ] """)) mustEqual None
}
"Does not allow colon at start of array (1039)" in {
parseOpt("""[:"foo", "bar"]""") mustEqual None
}
"Does not allow colon instead of comma in array (1039)" in {
parseOpt("""["foo" : "bar"]""") mustEqual None
}
"Solo quote mark should fail cleanly (not StringIndexOutOfBoundsException) (1041)" in {
JsonParser.parse("\"", discardParser) must throwA[JsonParser.ParseException].like {
case e => e.getMessage must startWith("unexpected eof")
}
}
"Field names must be quoted" in {
val json = JObject(List(JField("foo\nbar", JInt(1))))
val s = compact(render(json))
s mustEqual """{"foo\nbar":1}"""
parse(s) mustEqual json
}
private val discardParser = (p : JsonParser.Parser) => {
var token: JsonParser.Token = null
do {
token = p.nextToken
} while (token != JsonParser.End)
}
}