From 6db24d692854339c41b483cc24c0b42cff255736 Mon Sep 17 00:00:00 2001
From: Pasi Eronen <pe@iki.fi>
Date: Mon, 2 Nov 2015 16:29:55 +0200
Subject: Rename JsonParser parameter requireEndOfInput to allowTrailingInput,
 add test case

---
 src/main/scala/spray/json/JsonParser.scala     |  6 +++---
 src/test/scala/spray/json/JsonParserSpec.scala | 13 ++++++++++---
 2 files changed, 13 insertions(+), 6 deletions(-)

(limited to 'src')

diff --git a/src/main/scala/spray/json/JsonParser.scala b/src/main/scala/spray/json/JsonParser.scala
index cdbedb1..0f371cf 100644
--- a/src/main/scala/spray/json/JsonParser.scala
+++ b/src/main/scala/spray/json/JsonParser.scala
@@ -39,12 +39,12 @@ class JsonParser(input: ParserInput) {
   private[this] var jsValue: JsValue = _
 
   def parseJsValue(): JsValue =
-    parseJsValue(true)
+    parseJsValue(false)
 
-  def parseJsValue(requireEndOfInput: Boolean): JsValue = {
+  def parseJsValue(allowTrailingInput: Boolean): JsValue = {
     ws()
     `value`()
-    if (requireEndOfInput)
+    if (!allowTrailingInput)
       require(EOI)
     jsValue
   }
diff --git a/src/test/scala/spray/json/JsonParserSpec.scala b/src/test/scala/spray/json/JsonParserSpec.scala
index e6a6899..4141007 100644
--- a/src/test/scala/spray/json/JsonParserSpec.scala
+++ b/src/test/scala/spray/json/JsonParserSpec.scala
@@ -108,10 +108,17 @@ class JsonParserSpec extends Specification {
           |""".stripMargin
     }
 
-    "parse multiple values when requireEndOfInput is false" in {
+    "parse multiple values when allowTrailingInput" in {
       val parser = new JsonParser("""{"key":1}{"key":2}""")
-      parser.parseJsValue(false) === JsObject("key" -> JsNumber(1))
-      parser.parseJsValue(false) === JsObject("key" -> JsNumber(2))
+      parser.parseJsValue(true) === JsObject("key" -> JsNumber(1))
+      parser.parseJsValue(true) === JsObject("key" -> JsNumber(2))
     }
+    "reject trailing input when !allowTrailingInput" in {
+      def parser = JsonParser("""{"key":1}x""")
+      parser must throwA[JsonParser.ParsingException].like {
+        case e: JsonParser.ParsingException => e.getMessage must contain("expected end-of-input")
+      }
+    }
+
   }
 }
\ No newline at end of file
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