Merge pull request #1205 from mattrajca/master
diff --git a/Foundation/JSONSerialization.swift b/Foundation/JSONSerialization.swift
index f74932d..c624e7a 100644
--- a/Foundation/JSONSerialization.swift
+++ b/Foundation/JSONSerialization.swift
@@ -512,7 +512,7 @@
} else {
throw NSError(domain: NSCocoaErrorDomain, code: CocoaError.propertyListReadCorrupt.rawValue, userInfo: ["NSDebugDescription" : "NSDictionary key must be NSString"])
}
- pretty ? writer(": ") : writer(":")
+ pretty ? writer(" : ") : writer(":")
try serializeJSON(value)
}
diff --git a/TestFoundation/TestJSONSerialization.swift b/TestFoundation/TestJSONSerialization.swift
index a07eba4..dabcf7f 100644
--- a/TestFoundation/TestJSONSerialization.swift
+++ b/TestFoundation/TestJSONSerialization.swift
@@ -989,6 +989,7 @@
("test_serialize_dictionaryWithDecimal", test_serialize_dictionaryWithDecimal),
("test_serializeDecimalNumberJSONObject", test_serializeDecimalNumberJSONObject),
("test_serializeSortedKeys", test_serializeSortedKeys),
+ ("test_serializePrettyPrinted", test_serializePrettyPrinted),
]
}
@@ -1479,6 +1480,11 @@
XCTAssertEqual(try trySerialize(dict, options: .sortedKeys), "{\"a\":{\"a\":1,\"b\":1,\"c\":1},\"b\":{\"a\":1,\"b\":1,\"c\":1},\"c\":{\"a\":1,\"b\":1,\"c\":1}}")
}
+ func test_serializePrettyPrinted() {
+ let dictionary = ["key": 4]
+ XCTAssertEqual(try trySerialize(dictionary, options: .prettyPrinted), "{\n \"key\" : 4\n}")
+ }
+
fileprivate func createTestFile(_ path: String,_contents: Data) -> String? {
let tempDir = NSTemporaryDirectory() + "TestFoundation_Playground_" + NSUUID().uuidString + "/"
do {
