public void CreateContainerAndUseConstantParameters()
{
string xmlScript = @"
<container>
<assemblies>
<element file='NanoContainer.Tests.dll'/>
</assemblies>
<component-implementation key='fooBar' type='NanoContainer.Tests.TestModel.DependentOnStrings'>
<parameter>""ONE""</parameter>
<parameter>""TWO""</parameter>
</component-implementation>
</container>";
StreamReader scriptStream = new StreamReader(new MemoryStream(new ASCIIEncoding().GetBytes(xmlScript)));
ContainerBuilderFacade cbf = new XmlContainerBuilderFacade(scriptStream);
StringCollection assemblies = new StringCollection();
assemblies.Add("NanoContainer.Tests.dll");
IPicoContainer pico = cbf.Build(assemblies);
Assert.AreEqual(1, pico.ComponentInstances.Count);
DependentOnStrings dependentOnStrings = pico.GetComponentInstance("fooBar") as DependentOnStrings;
Assert.AreEqual("ONE", dependentOnStrings.One);
Assert.AreEqual("TWO", dependentOnStrings.Two);
}
public void SimpleContent()
{
string xmlScript = @"
<container>
<component-instance key='Hello'>XML</component-instance>
<component-instance key='Hei'>XMLContinerBuilder</component-instance>
</container>";
StreamReader scriptStream = new StreamReader(new MemoryStream(new ASCIIEncoding().GetBytes(xmlScript)));
IMutablePicoContainer parent = new DefaultPicoContainer();
ContainerBuilderFacade cbf = new XmlContainerBuilderFacade(scriptStream);
IPicoContainer pico = cbf.Build(parent, new ArrayList());
Assert.AreEqual("XML", pico.GetComponentInstance("Hello"));
Assert.AreEqual("XMLContinerBuilder", pico.GetComponentInstance("Hei"));
}
public void CreateSimpleContainer()
{
string xmlScript = @"
<container>
<assemblies>
<element file='NanoContainer.Tests.dll'/>
</assemblies>
<component-implementation type='System.Text.StringBuilder'/>
<component-implementation key='typeof(NanoContainer.Test.TestModel.WebServerConfig)' type='NanoContainer.Test.TestModel.DefaultWebServerConfig'/>
<component-implementation key='NanoContainer.Test.TestModel.WebServer' type='NanoContainer.Test.TestModel.DefaultWebServer'/>
</container>";
StreamReader scriptStream = new StreamReader(new MemoryStream(new ASCIIEncoding().GetBytes(xmlScript)));
IMutablePicoContainer parent = new DefaultPicoContainer();
ContainerBuilderFacade cbf = new XmlContainerBuilderFacade(scriptStream);
IPicoContainer pico = cbf.Build(parent, new ArrayList());
Assert.IsNotNull(pico.GetComponentInstance(typeof (StringBuilder)));
Assert.IsNotNull(pico.GetComponentInstance(typeof (WebServerConfig)));
Assert.IsNotNull(pico.GetComponentInstance("NanoContainer.Test.TestModel.WebServer"));
}
public void InvalidConstantParameterThrowsException()
{
string xmlScript = @"
<container>
<assemblies>
<element file='NanoContainer.Tests.dll'/>
</assemblies>
<component-implementation type='NanoContainer.Tests.TestModel.DependentOnStrings'>
<parameter>this should cause the test to fail</parameter>
<parameter>""TWO""</parameter>
</component-implementation>
</container>";
StreamReader scriptStream = new StreamReader(new MemoryStream(new ASCIIEncoding().GetBytes(xmlScript)));
ContainerBuilderFacade cbf = new XmlContainerBuilderFacade(scriptStream);
cbf.Build(new ArrayList());
}
public void CreateContainerFromNullScriptThrowsArgumentNullException()
{
string xmlScript = null;
StreamReader scriptStream = new StreamReader(new MemoryStream(new ASCIIEncoding().GetBytes(xmlScript)));
ContainerBuilderFacade cbf = new XmlContainerBuilderFacade(scriptStream);
cbf.Build(null, new ArrayList());
}
public void EmptyScriptDoesNotThrowsEmptyCompositionException()
{
string xmlScript = @"<container/>";
StreamReader scriptStream = new StreamReader(new MemoryStream(new ASCIIEncoding().GetBytes(xmlScript)));
ContainerBuilderFacade cbf = new XmlContainerBuilderFacade(scriptStream);
cbf.Build(null, new ArrayList());
}
public void ConstantParameterWithNoChildElementThrowsPicoCompositionException()
{
string xmlScript = @"
<container>
<component-implementation key='NanoContainer.Test.TestModel.WebServer' type='NanoContainer.Test.TestModel.DefaultWebServer'>
<parameter/>
<parameter/>
</component-implementation>
</container>";
StreamReader scriptStream = new StreamReader(new MemoryStream(new ASCIIEncoding().GetBytes(xmlScript)));
IMutablePicoContainer parent = new DefaultPicoContainer();
ContainerBuilderFacade cbf = new XmlContainerBuilderFacade(scriptStream);
cbf.Build(parent, new ArrayList());
}
public void UnknownClassThrowsPicoCompositionException()
{
string xmlScript = @"
<container>
<component-implementation type='Foo'/>
</container>";
StreamReader scriptStream = new StreamReader(new MemoryStream(new ASCIIEncoding().GetBytes(xmlScript)));
IMutablePicoContainer parent = new DefaultPicoContainer();
ContainerBuilderFacade cbf = new XmlContainerBuilderFacade(scriptStream);
cbf.Build(parent, new ArrayList());
}
public void TypeLoaderHierarchy()
{
FileInfo testCompDll = new FileInfo("../../../TestComp/bin/Debug/TestComp.dll");
FileInfo testCompDll2 = new FileInfo("../../../TestComp2/bin/Debug/TestComp2.dll");
FileInfo notStartableDll = new FileInfo("../../../NotStartable/bin/Debug/NotStartable.dll");
Assert.IsTrue(testCompDll.Exists);
Assert.IsTrue(testCompDll2.Exists);
Assert.IsTrue(notStartableDll.Exists);
string xmlScript = @"
<container>
<assemblies>
<element file='" + testCompDll.FullName + @"'/>
</assemblies>
<component-implementation key='foo' type='TestComp'/>
<container>
<assemblies>
<element file='" + testCompDll2.FullName + @"'/>
<element file='" + notStartableDll.FullName + @"'/>
</assemblies>
<component-implementation key='bar' type='TestComp2'/>
<component-implementation key='phony' type='NotStartable'/>
</container>
<component-implementation type='System.Text.StringBuilder'/>
</container>";
StreamReader scriptStream = new StreamReader(new MemoryStream(Encoding.UTF8.GetBytes(xmlScript)));
IMutablePicoContainer parent = new DefaultPicoContainer();
ContainerBuilderFacade cbf = new XmlContainerBuilderFacade(scriptStream);
IPicoContainer pico = cbf.Build(parent, new ArrayList());
object fooTestComp = pico.GetComponentInstance("foo");
Assert.IsNotNull(fooTestComp, "Container should have a 'foo' component");
StringBuilder sb = (StringBuilder) pico.GetComponentInstance(typeof(StringBuilder));
Assert.IsTrue(sb.ToString().IndexOf("-TestComp2") != -1, "Container should have instantiated a 'TestComp2' component because it is Startable");
// We are using the DefaultLifecycleManager, which only instantiates Startable components, and not non-Startable components.
Assert.IsTrue(sb.ToString().IndexOf("-NotStartable") == -1, "Container should NOT have instantiated a 'NotStartable' component because it is NOT Startable");
}
public void LoadFromAnExternalAssembly()
{
FileInfo testCompDll = new FileInfo("../../../TestComp/bin/Debug/TestComp.dll");
Assert.IsTrue(testCompDll.Exists);
string xmlScript = @"
<container>
<assemblies>
<element file='" + testCompDll.FullName + @"'/>
</assemblies>
<component-implementation key='foo' type='TestComp'/>
</container>";
StreamReader scriptStream = new StreamReader(new MemoryStream(Encoding.UTF8.GetBytes(xmlScript)));
IMutablePicoContainer parent = new DefaultPicoContainer();
ContainerBuilderFacade cbf = new XmlContainerBuilderFacade(scriptStream);
IPicoContainer pico = cbf.Build(parent, new ArrayList());
object fooTestComp = pico.GetComponentInstance("foo");
Assert.IsNotNull(fooTestComp, "Container should have a 'foo' component");
}
public void NonParameterElementsAreIgnoredInComponentImplementation()
{
string xmlScript = @"
<container>
<assemblies>
<element file='NanoContainer.Tests.dll'/>
</assemblies>
<component-implementation key='aBuffer' type='System.Text.StringBuilder'/>
<component-implementation key='NanoContainer.Test.TestModel.WebServerConfig' type='NanoContainer.Test.TestModel.DefaultWebServerConfig'/>
<component-implementation key='NanoContainer.Test.TestModel.WebServer' type='NanoContainer.Test.TestModel.DefaultWebServer'>
<parameter key='NanoContainer.Test.TestModel.WebServerConfig'/>
<parameter key='aBuffer'/>
<any-old-stuff/>
</component-implementation>
</container>";
StreamReader scriptStream = new StreamReader(new MemoryStream(new ASCIIEncoding().GetBytes(xmlScript)));
IMutablePicoContainer parent = new DefaultPicoContainer();
ContainerBuilderFacade cbf = new XmlContainerBuilderFacade(scriptStream);
IPicoContainer pico = cbf.Build(parent, new ArrayList());
Assert.AreEqual(3, pico.ComponentInstances.Count);
Assert.IsNotNull(pico.GetComponentInstance("aBuffer"));
Assert.IsNotNull(pico.GetComponentInstance("NanoContainer.Test.TestModel.WebServerConfig"));
Assert.IsNotNull(pico.GetComponentInstance("NanoContainer.Test.TestModel.WebServer"));
}