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C# CloudFilesProvider.UpdateObjectMetadata方法代码示例

本文整理汇总了C#中net.openstack.Providers.Rackspace.CloudFilesProvider.UpdateObjectMetadata方法的典型用法代码示例。如果您正苦于以下问题:C# CloudFilesProvider.UpdateObjectMetadata方法的具体用法?C# CloudFilesProvider.UpdateObjectMetadata怎么用?C# CloudFilesProvider.UpdateObjectMetadata使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在net.openstack.Providers.Rackspace.CloudFilesProvider的用法示例。


在下文中一共展示了CloudFilesProvider.UpdateObjectMetadata方法的3个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C#代码示例。

示例1: TestUpdateObjectMetaData

        public void TestUpdateObjectMetaData()
        {
            IObjectStorageProvider provider = new CloudFilesProvider(Bootstrapper.Settings.TestIdentity);
            string containerName = TestContainerPrefix + Path.GetRandomFileName();
            string objectName = Path.GetRandomFileName();
            string objectData = "";
            string contentType = "text/plain-jane";

            ObjectStore result = provider.CreateContainer(containerName);
            Assert.AreEqual(ObjectStore.ContainerCreated, result);

            Stream stream = new MemoryStream(Encoding.UTF8.GetBytes(objectData));
            provider.CreateObject(containerName, stream, objectName, contentType);
            Assert.AreEqual(contentType, GetObjectContentType(provider, containerName, objectName));

            Dictionary<string, string> metadata = new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase)
            {
                { "Key1", "Value 1" },
                { "Key2", "Value ²" },
            };

            provider.UpdateObjectMetadata(containerName, objectName, new Dictionary<string, string>(metadata, StringComparer.OrdinalIgnoreCase));
            Assert.AreEqual(contentType, GetObjectContentType(provider, containerName, objectName));

            Dictionary<string, string> actualMetadata = provider.GetObjectMetaData(containerName, objectName);
            Console.WriteLine("Object Metadata");
            foreach (KeyValuePair<string, string> pair in actualMetadata)
                Console.WriteLine("    {0}: {1}", pair.Key, pair.Value);

            CheckMetadataCollections(metadata, actualMetadata);

            metadata["Key2"] = "Value 2";
            Dictionary<string, string> updatedMetadata = new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase)
            {
                { "Key2", "Value 2" }
            };
            provider.UpdateObjectMetadata(containerName, objectName, new Dictionary<string, string>(updatedMetadata, StringComparer.OrdinalIgnoreCase));
            Assert.AreEqual(contentType, GetObjectContentType(provider, containerName, objectName));

            actualMetadata = provider.GetObjectMetaData(containerName, objectName);
            Console.WriteLine("Object Metadata");
            foreach (KeyValuePair<string, string> pair in actualMetadata)
                Console.WriteLine("    {0}: {1}", pair.Key, pair.Value);

            CheckMetadataCollections(updatedMetadata, actualMetadata);

            provider.DeleteContainer(containerName, deleteObjects: true);
        }
开发者ID:nick-o,项目名称:openstack.net,代码行数:48,代码来源:UserObjectStorageTests.cs

示例2: TestDeleteObjectMetaData

        public void TestDeleteObjectMetaData()
        {
            IObjectStorageProvider provider = new CloudFilesProvider(Bootstrapper.Settings.TestIdentity);
            string containerName = TestContainerPrefix + Path.GetRandomFileName();
            string objectName = Path.GetRandomFileName();
            string objectData = "";

            ObjectStore result = provider.CreateContainer(containerName);
            Assert.AreEqual(ObjectStore.ContainerCreated, result);

            Stream stream = new MemoryStream(Encoding.UTF8.GetBytes(objectData));
            provider.CreateObject(containerName, stream, objectName);
            Dictionary<string, string> metadata = new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase)
            {
                { "Key1", "Value 1" },
                { "Key2", "Value ²" },
                { "Key3", "Value 3" },
                { "Key4", "Value 4" },
            };

            provider.UpdateObjectMetadata(containerName, objectName, new Dictionary<string, string>(metadata, StringComparer.OrdinalIgnoreCase));

            Dictionary<string, string> actualMetadata = provider.GetObjectMetaData(containerName, objectName);
            Console.WriteLine("Object Metadata");
            foreach (KeyValuePair<string, string> pair in actualMetadata)
                Console.WriteLine("    {0}: {1}", pair.Key, pair.Value);

            CheckMetadataCollections(metadata, actualMetadata);

            /* Check the overload which takes a single key
             */
            // remove Key3 first to make sure we still have a ² character in a remaining value
            metadata.Remove("Key3");
            provider.DeleteObjectMetadata(containerName, objectName, "Key3");

            actualMetadata = provider.GetObjectMetaData(containerName, objectName);
            Console.WriteLine("Object Metadata after removing Key3");
            foreach (KeyValuePair<string, string> pair in actualMetadata)
                Console.WriteLine("    {0}: {1}", pair.Key, pair.Value);

            CheckMetadataCollections(metadata, actualMetadata);

            /* Check the overload which takes multiple keys
             */
            metadata.Remove("Key2");
            metadata.Remove("Key4");
            provider.DeleteObjectMetadata(containerName, objectName, new[] { "Key2", "Key4" });

            actualMetadata = provider.GetObjectMetaData(containerName, objectName);
            Console.WriteLine("Object Metadata after removing Key2, Key4");
            foreach (KeyValuePair<string, string> pair in actualMetadata)
                Console.WriteLine("    {0}: {1}", pair.Key, pair.Value);

            CheckMetadataCollections(metadata, actualMetadata);

            /* Check that duplicate removal is a NOP
             */
            metadata.Remove("Key2");
            metadata.Remove("Key4");
            provider.DeleteObjectMetadata(containerName, objectName, new[] { "Key2", "Key4" });

            actualMetadata = provider.GetObjectMetaData(containerName, objectName);
            Console.WriteLine("Object Metadata after removing Key2, Key4");
            foreach (KeyValuePair<string, string> pair in actualMetadata)
                Console.WriteLine("    {0}: {1}", pair.Key, pair.Value);

            CheckMetadataCollections(metadata, actualMetadata);

            /* Cleanup
             */
            provider.DeleteContainer(containerName, deleteObjects: true);
        }
开发者ID:nick-o,项目名称:openstack.net,代码行数:72,代码来源:UserObjectStorageTests.cs

示例3: Should_Add_MetaData_For_Object

 public void Should_Add_MetaData_For_Object()
 {
     var metaData = new Dictionary<string, string>();
     metaData.Add("key1", "value1");
     metaData.Add("key2", "value2");
     metaData.Add("key3", "value3");
     metaData.Add("key4", "value4");
     var provider = new CloudFilesProvider();
     provider.UpdateObjectMetadata(containerName, objectName, metaData, identity: _testIdentity);
 }
开发者ID:brendanseabrook,项目名称:openstack.net,代码行数:10,代码来源:CloudFilesTests.cs


注:本文中的net.openstack.Providers.Rackspace.CloudFilesProvider.UpdateObjectMetadata方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。