Test parsing and serialization of real numbers with > 5 decimals

plist-cil.test/IssueTest.cs

@@ -147,6 +147,16 @@ namespace plistcil.test
 
             Assert.Equal(expected, actual, false, true);
         }
+
+        [Fact]
+        public static void RoundtripRealTest()
+        {
+            var expected = File.ReadAllText(@"test-files\RoundtripReal.plist");
+            var value = XmlPropertyListParser.Parse(new FileInfo(@"test-files\RoundtripReal.plist"));
+            var actual = value.ToXmlPropertyList();
+
+            Assert.Equal(expected, actual, false, true);
+        }
     }
 }
 

plist-cil.test/NSNumberTests.cs

@@ -20,6 +20,13 @@ namespace plistcil.test
             Assert.Equal(10032936613, number.ToObject());
         }
 
+        [Fact]
+        public static void NSNumberWithDecimalTest()
+        {
+            var number = new NSNumber("1360155352.748765", NSNumber.REAL);
+            Assert.Equal("1360155352.748765", number.ToString());
+        }
+
         // The tests below make sure the numbers are being parsed correctly, and do not depend on the culture info
         // being set. Especially, decimal point may vary between cultures and we don't want to take a dependency on that
         // The value being used comes seen in a real property list:

plist-cil.test/plist-cil.test.csproj

@@ -100,6 +100,9 @@
     <None Include="test-files\Roundtrip.plist">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </None>
+    <None Include="test-files\RoundtripReal.plist">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
   </ItemGroup>
 
   <ItemGroup>

plist-cil.test/test-files/RoundtripReal.plist

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<real>1360155352.748765</real>
+</plist>