public void TestXmlDeserializationFaultTolerance()
{
// if you encounter "unspecified errors" during compile, reformat the test data - csc has a maximum line/statement length (particularly important during pdb generation)
const string testXml = "<?xml version=\"1.0\" encoding=\"utf-16\"?>\r\n"
+ "<ExternalCollection>\r\n"
+ " <Junk>\r\n"
+ " <Junk2>\r\n"
+ " <Junk3>\r\n"
+ " <Junk4 />\r\n"
+ " </Junk3>\r\n"
+ " </Junk2>\r\n"
+ " </Junk>\r\n"
+ " <External Type=\"ClearCanvas.ImageViewer.Externals.Tests.MockXmlSerializableExternal\">\r\n"
+ " <MockXmlSerializableExternal Name=\"external1\" Label=\"Label1\" Enabled=\"True\" WindowStyle=\"Normal\">\r\n"
+ " <Data>Data1</Data>\r\n"
+ " </MockXmlSerializableExternal>\r\n"
+ " </External>\r\n"
+ " <IExternal Concrete-Type=\"ClearCanvas.ImageViewer.Externals.Tests.MockBrokenExternal, ClearCanvas.ImageViewer.Externals, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null\"><![CDATA[<?xml version=\"1.0\" encoding=\"utf-16\"?>\r\n"
+ " <badgarbled xml\"\">>>> ]]>\r\n"
+ " </IExternal>\r\n"
+ " <External Type=\"ClearCanvas.ImageViewer.Externals.Tests.MockXmlSerializableExternal\">\r\n"
+ " <MockXmlSerializableExternal Name=\"external3\" Label=\"\" Enabled=\"True\" WindowStyle=\"Normal\" />\r\n"
+ " </External>\r\n"
+ " <IExternal Concrete-Type=\"ClearCanvas.ImageViewer.Externals.Tests.MockBrokenExternal, ClearCanvas.ImageViewer.Externals, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null\">\r\n"
+ " </IExternal>\r\n"
+ " <External Type=\"ClearCanvas.ImageViewer.Externals.Tests.MockXmlSerializableExternal\">\r\n"
+ " <MockXmlSerializableExternal Name=\"external4\" Label=\"\" Enabled=\"True\" WindowStyle=\"Normal\" />\r\n"
+ " </External>\r\n"
+ " <IExternal Concrete-Type=\"ClearCanvas.ImageViewer.Externals.Tests.MockBrokenExternal, ClearCanvas.ImageViewer.Externals, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null\"><![CDATA[<?xml version=\"1.0\" encoding=\"utf-16\"?>\r\n"
+ " <Junk>\r\n"
+ " <Junk2 />\r\n"
+ " </Junk>]]>\r\n"
+ " </IExternal>\r\n"
+ " <External Type=\"ClearCanvas.ImageViewer.Externals.Tests.MockXmlSerializableExternal\">\r\n"
+ " <MockXmlSerializableExternal Name=\"external5\" Label=\"\" Enabled=\"True\" WindowStyle=\"Normal\" />\r\n"
+ " </External>\r\n"
+ " <External Type=\"ClearCanvas.ImageViewer.Externals.Tests.MockBrokenExternal\">\r\n"
+ " <MockBrokenExternal Name=\"bad1\" Label=\"dfdsfds\" Enabled=\"True\" WindowStyle=\"Normal\">\r\n"
+ " </MockBrokenExternal>\r\n"
+ " </External>\r\n"
+ " <External Type=\"ClearCanvas.ImageViewer.Externals.Tests.MockXmlSerializableExternal\">\r\n"
+ " <MockXmlSerializableExternal Name=\"external6\" Label=\"\" Enabled=\"True\" WindowStyle=\"Normal\" />\r\n"
+ " </External>\r\n"
+ " <External Type=\"ClearCanvas.ImageViewer.Externals.Tests.MockBrokenExternal\" />\r\n"
+ " <External Type=\"ClearCanvas.ImageViewer.Externals.Tests.MockXmlSerializableExternal\">\r\n"
+ " <MockXmlSerializableExternal Name=\"external7\" Label=\"\" Enabled=\"True\" WindowStyle=\"Normal\" />\r\n"
+ " </External>\r\n"
+ " <External Type=\"ClearCanvas.ImageViewer.Externals.Tests.MockBrokenExternal\">\r\n"
+ " <MockBrokenExternal Name=\"bad1\" Label=\"dfdsfds\" Enabled=\"True\" WindowStyle=\"Normal\" />\r\n"
+ " </External>\r\n"
+ " <IExternal Concrete-Type=\"ClearCanvas.ImageViewer.Externals.Tests.MockXmlSerializableExternal, ClearCanvas.ImageViewer.Externals, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null\"><![CDATA[<?xml version=\"1.0\" encoding=\"utf-16\"?>\r\n"
+ " <MockXmlSerializableExternal Name=\"external2\" Label=\"Label2\" Enabled=\"False\" WindowStyle=\"Hidden\">\r\n"
+ " <Data>Data2</Data>\r\n"
+ " </MockXmlSerializableExternal>]]>\r\n"
+ " </IExternal>\r\n"
+ "</ExternalCollection>";
var expectedExternal1 = new MockXmlSerializableExternal {Name = "external1", Label = "Label1", Enabled = true, WindowStyle = WindowStyle.Normal, Data = "Data1"};
var expectedExternal2 = new MockXmlSerializableExternal {Name = "external2", Label = "Label2", Enabled = false, WindowStyle = WindowStyle.Hidden, Data = "Data2"};
var expectedExternal3 = new MockXmlSerializableExternal {Name = "external3", Label = ""};
var expectedExternal4 = new MockXmlSerializableExternal {Name = "external4", Label = ""};
var expectedExternal5 = new MockXmlSerializableExternal {Name = "external5", Label = ""};
var expectedExternal6 = new MockXmlSerializableExternal {Name = "external6", Label = ""};
var expectedExternal7 = new MockXmlSerializableExternal {Name = "external7", Label = ""};
var collection = ExternalCollection.Deserialize(testXml);
Assert.IsNotNull(collection, "Deserialization returned null");
Assert.AreEqual(7, collection.Count, "Deserialization returned collection with wrong number of entries");
var external1 = CollectionUtils.SelectFirst(collection, e => e.Name == "external1");
Assert.IsNotNull(external1, "Failed to deserialize external1");
Assert.IsInstanceOf(typeof(MockXmlSerializableExternal), external1, "external1: Wrong concrete implementation of IExternal");
AssertMockExternal(expectedExternal1, (MockXmlSerializableExternal) external1, "external1");
var external2 = CollectionUtils.SelectFirst(collection, e => e.Name == "external2");
Assert.IsNotNull(external2, "Failed to deserialize external2");
Assert.IsInstanceOf(typeof(MockXmlSerializableExternal), external2, "external2: Wrong concrete implementation of IExternal");
AssertMockExternal(expectedExternal2, (MockXmlSerializableExternal) external2, "external2");
var external3 = CollectionUtils.SelectFirst(collection, e => e.Name == "external3");
Assert.IsNotNull(external3, "Failed to deserialize external3");
Assert.IsInstanceOf(typeof(MockXmlSerializableExternal), external3, "external3: Wrong concrete implementation of IExternal");
AssertMockExternal(expectedExternal3, (MockXmlSerializableExternal) external3, "external3");
var external4 = CollectionUtils.SelectFirst(collection, e => e.Name == "external4");
Assert.IsNotNull(external4, "Failed to deserialize external4");
Assert.IsInstanceOf(typeof(MockXmlSerializableExternal), external4, "external4: Wrong concrete implementation of IExternal");
AssertMockExternal(expectedExternal4, (MockXmlSerializableExternal) external4, "external4");
var external5 = CollectionUtils.SelectFirst(collection, e => e.Name == "external5");
Assert.IsNotNull(external5, "Failed to deserialize external5");
Assert.IsInstanceOf(typeof(MockXmlSerializableExternal), external5, "external5: Wrong concrete implementation of IExternal");
AssertMockExternal(expectedExternal5, (MockXmlSerializableExternal) external5, "external5");
var external6 = CollectionUtils.SelectFirst(collection, e => e.Name == "external6");
Assert.IsNotNull(external6, "Failed to deserialize external6");
Assert.IsInstanceOf(typeof(MockXmlSerializableExternal), external6, "external6: Wrong concrete implementation of IExternal");
AssertMockExternal(expectedExternal6, (MockXmlSerializableExternal) external6, "external6");
var external7 = CollectionUtils.SelectFirst(collection, e => e.Name == "external7");
Assert.IsNotNull(external7, "Failed to deserialize external7");
Assert.IsInstanceOf(typeof(MockXmlSerializableExternal), external7, "external7: Wrong concrete implementation of IExternal");
AssertMockExternal(expectedExternal7, (MockXmlSerializableExternal) external7, "external7");
}
public void TestSupportedXmlDeserializationModes()
{
const string testXml = "<?xml version=\"1.0\" encoding=\"utf-16\"?>\r\n"
+ "<ExternalCollection>\r\n"
+ " <External Type=\"ClearCanvas.ImageViewer.Externals.Tests.MockExternal\">\r\n"
+ " <MockExternal xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\">\r\n"
+ " <Name>external1</Name>\r\n"
+ " <Label>Label1</Label>\r\n"
+ " <Enabled>true</Enabled>\r\n"
+ " <WindowStyle>Normal</WindowStyle>\r\n"
+ " <Data>Data1</Data>\r\n"
+ " </MockExternal>\r\n"
+ " </External>\r\n"
+ " <External Type=\"ClearCanvas.ImageViewer.Externals.Tests.MockXmlSerializableExternal\">\r\n"
+ " <MockXmlSerializableExternal Name=\"external2\" Label=\"Label2\" Enabled=\"False\" WindowStyle=\"Hidden\">\r\n"
+ " <Data>Data2</Data>\r\n"
+ " </MockXmlSerializableExternal>\r\n"
+ " </External>\r\n"
+ "</ExternalCollection>";
var expectedExternal1 = new MockExternal {Name = "external1", Label = "Label1", Enabled = true, WindowStyle = WindowStyle.Normal, Data = "Data1"};
var expectedExternal2 = new MockXmlSerializableExternal {Name = "external2", Label = "Label2", Enabled = false, WindowStyle = WindowStyle.Hidden, Data = "Data2"};
Assert.IsFalse(typeof (IXmlSerializable).IsAssignableFrom(expectedExternal1.GetType()), "One of the two externals should not be IXmlSerializable");
Assert.IsTrue(typeof (IXmlSerializable).IsAssignableFrom(expectedExternal2.GetType()), "One of the two externals should be IXmlSerializable");
var collection = ExternalCollection.Deserialize(testXml);
Assert.IsNotNull(collection, "Deserialization returned null");
Assert.AreEqual(2, collection.Count, "Deserialization returned collection with wrong number of entries");
var external1 = CollectionUtils.SelectFirst(collection, e => e.Name == "external1");
Assert.IsNotNull(external1, "Failed to deserialize external1");
Assert.IsInstanceOf(typeof(MockExternal), external1, "external1: Wrong concrete implementation of IExternal");
AssertMockExternal(expectedExternal1, (MockExternal) external1, "external1");
var external2 = CollectionUtils.SelectFirst(collection, e => e.Name == "external2");
Assert.IsNotNull(external2, "Failed to deserialize external2");
Assert.IsInstanceOf(typeof(MockXmlSerializableExternal), external2, "external2: Wrong concrete implementation of IExternal");
AssertMockExternal(expectedExternal2, (MockXmlSerializableExternal) external2, "external2");
}
public void TestSupportedXmlSerializationModes()
{
var external1 = new MockExternal {Name = "external1", Label = "Label1", Enabled = true, WindowStyle = WindowStyle.Normal, Data = "Data1"};
var external2 = new MockXmlSerializableExternal {Name = "external2", Label = "Label2", Enabled = false, WindowStyle = WindowStyle.Hidden, Data = "Data2"};
Assert.IsFalse(typeof (IXmlSerializable).IsAssignableFrom(external1.GetType()), "One of the two externals should not be IXmlSerializable");
Assert.IsTrue(typeof (IXmlSerializable).IsAssignableFrom(external2.GetType()), "One of the two externals should be IXmlSerializable");
var xmlData = ExternalCollection.Serialize(new ExternalCollection {external1, external2});
try
{
var xmlDoc = LoadXml(xmlData);
AssertXmlNodeValue(typeof (MockExternal).FullName, xmlDoc, "/ExternalCollection/External[1]/@Type", "Type should be namespace qualified type name");
AssertXmlNodeValue("external1", xmlDoc, "/ExternalCollection/External[1]/*/Name", "external1");
AssertXmlNodeValue("Label1", xmlDoc, "/ExternalCollection/External[1]/*/Label", "external1");
AssertXmlNodeValueIgnoreCase("true", xmlDoc, "/ExternalCollection/External[1]/*/Enabled", "external1"); // ignore case - the default XML serializer is case insensitive for bools
AssertXmlNodeValue("Normal", xmlDoc, "/ExternalCollection/External[1]/*/WindowStyle", "external1");
AssertXmlNodeValue("Data1", xmlDoc, "/ExternalCollection/External[1]/*/Data", "external1");
AssertXmlNodeValue(typeof (MockXmlSerializableExternal).FullName, xmlDoc, "/ExternalCollection/External[2]/@Type", "Type should be namespace qualified type name");
AssertXmlNodeValue("external2", xmlDoc, "/ExternalCollection/External[2]/*/@Name", "external2");
AssertXmlNodeValue("Label2", xmlDoc, "/ExternalCollection/External[2]/*/@Label", "external2");
AssertXmlNodeValue("False", xmlDoc, "/ExternalCollection/External[2]/*/@Enabled", "external2");
AssertXmlNodeValue("Hidden", xmlDoc, "/ExternalCollection/External[2]/*/@WindowStyle", "external2");
AssertXmlNodeValue("Data2", xmlDoc, "/ExternalCollection/External[2]/*/Data", "external2");
}
catch (Exception)
{
Trace.WriteLine("XML Data Dump");
Trace.WriteLine(xmlData);
throw;
}
}
