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package cc.spray.json
import org.specs2.mutable._
class CompactPrinterSpec extends Specification {
"The CompactPrinter" should {
"print JsNull to 'null'" in {
CompactPrinter(JsNull) mustEqual "null"
}
"print JsTrue to 'true'" in {
CompactPrinter(JsTrue) mustEqual "true"
}
"print JsFalse to 'false'" in {
CompactPrinter(JsFalse) mustEqual "false"
}
"print JsNumber(0) to '0'" in {
CompactPrinter(JsNumber(0)) mustEqual "0"
}
"print JsNumber(1.23) to '1.23'" in {
CompactPrinter(JsNumber(1.23)) mustEqual "1.23"
}
"print JsNumber(1.23) to '1.23'" in {
CompactPrinter(JsNumber(1.23)) mustEqual "1.23"
}
"print JsNumber(-1E10) to '-1E10'" in {
CompactPrinter(JsNumber(-1E10)) mustEqual "-1.0E+10"
}
"print JsNumber(12.34e-10) to '12.34e-10'" in {
CompactPrinter(JsNumber(12.34e-10)) mustEqual "1.234E-9"
}
"print JsString(\"xyz\") to \"xyz\"" in {
CompactPrinter(JsString("xyz")) mustEqual "\"xyz\""
}
"properly escape special chars in JsString" in {
CompactPrinter(JsString("\"\\\b\f\n\r\t\u12AB")) mustEqual """"\"\\\b\f\n\r\t""" + "\\u12ab\""
}
"properly print a simple JsObject" in (
CompactPrinter(JsObject(JsField("key", JsNumber(42)), JsField("key2", JsString("value"))))
mustEqual """{"key":42,"key2":"value"}"""
)
"properly print a simple JsArray" in (
CompactPrinter(JsArray(JsNull, JsNumber(1.23), JsObject(JsField("key", JsBoolean(true)))))
mustEqual """[null,1.23,{"key":true}]"""
)
"properly print a JSON padding (JSONP) if requested" in {
CompactPrinter(JsTrue, Some("customCallback")) mustEqual("customCallback(true)")
}
}
}
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