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/*
* Copyright (C) 2011 Mathias Doenitz
*
* 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 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")) mustEqual """"\"\\\b\f\n\r\t""""
CompactPrinter(JsString("\u1000")) mustEqual "\"\u1000\""
CompactPrinter(JsString("\u0100")) mustEqual "\"\u0100\""
CompactPrinter(JsString("\u0010")) mustEqual "\"\\u0010\""
CompactPrinter(JsString("\u0001")) mustEqual "\"\\u0001\""
CompactPrinter(JsString("\u001e")) mustEqual "\"\\u001e\""
// don't escape as it isn't required by the spec
CompactPrinter(JsString("\u007f")) mustEqual "\"\u007f\""
CompactPrinter(JsString("飞机因此受到损伤")) mustEqual "\"飞机因此受到损伤\""
CompactPrinter(JsString("\uD834\uDD1E")) mustEqual "\"\uD834\uDD1E\""
}
"properly print a simple JsObject" in (
CompactPrinter(JsObject("key" -> JsNumber(42), "key2" -> JsString("value")))
mustEqual """{"key":42,"key2":"value"}"""
)
"properly print a simple JsArray" in (
CompactPrinter(JsArray(JsNull, JsNumber(1.23), JsObject("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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