66 строки
1.7 KiB
C#
66 строки
1.7 KiB
C#
//
|
|
// CGMutableImageMetadata
|
|
//
|
|
// Authors:
|
|
// Sebastien Pouliot <sebastien@xamarin.com>
|
|
//
|
|
// Copyright 2013 Xamarin Inc. All rights reserved.
|
|
//
|
|
|
|
using System;
|
|
#if XAMCORE_2_0
|
|
using Foundation;
|
|
using ImageIO;
|
|
using ObjCRuntime;
|
|
#else
|
|
using MonoTouch.Foundation;
|
|
using MonoTouch.ImageIO;
|
|
using MonoTouch.ObjCRuntime;
|
|
using MonoTouch.UIKit;
|
|
#endif
|
|
using NUnit.Framework;
|
|
|
|
namespace MonoTouchFixtures.ImageIO {
|
|
|
|
[TestFixture]
|
|
[Preserve (AllMembers = true)]
|
|
public class MutableImageMetadataTest {
|
|
|
|
NSString nspace = CGImageMetadataTagNamespaces.Exif;
|
|
NSString prefix = CGImageMetadataTagPrefixes.Exif;
|
|
NSString name = new NSString ("tagName");
|
|
NSString path = new NSString ("exif:Flash.Fired");
|
|
|
|
[Test]
|
|
public void Defaults ()
|
|
{
|
|
TestRuntime.AssertXcodeVersion (5, 0);
|
|
|
|
using (var meta = new CGMutableImageMetadata ()) {
|
|
Console.WriteLine (meta);
|
|
NSError err;
|
|
Assert.True (meta.RegisterNamespace (CGImageMetadataTagNamespaces.Exif, CGImageMetadataTagPrefixes.Exif, out err), "RegisterNamespace");
|
|
Assert.Null (err, "NSError");
|
|
|
|
// nothing to see at this stage
|
|
using (var data = meta.CreateXMPData ()) {
|
|
Assert.Null (data, "CreateXMPData-1");
|
|
}
|
|
|
|
using (var tag = new CGImageMetadataTag (nspace, prefix, name, CGImageMetadataType.Default, true)) {
|
|
Assert.True (meta.SetTag (null, path, tag), "SetTag");
|
|
}
|
|
|
|
// now we're talking
|
|
using (var data = meta.CreateXMPData ()) {
|
|
Assert.NotNull (data, "CreateXMPData-2");
|
|
}
|
|
|
|
Assert.True (meta.SetValue (null, path, false), "SetValue");
|
|
|
|
Assert.True (meta.SetValueMatchingImageProperty (CGImageProperties.ExifDictionary, CGImageProperties.ExifDateTimeOriginal, (NSDate)DateTime.Now), "SetValueMatchingImageProperty");
|
|
}
|
|
}
|
|
}
|
|
}
|