public void PopulateCatalog_WhenPluginFileContainsPreprocessorInstructions_AppliesThem()
{
string pluginContents = "<plugin pluginId=\"pluginId\" xmlns=\"http://www.gallio.org/\"><traits><?ifdef A?><name>A</name><?endif?><?ifdef B?><property>B</property><?endif?></traits></plugin>";
RunWithTemporaryPluginFile((pluginDir, pluginFile) =>
{
var loader = new PluginLoader();
var catalog = MockRepository.GenerateMock <IPluginCatalog>();
loader.AddPluginPath(pluginFile);
loader.DefinePreprocessorConstant("A");
Plugin plugin = null;
catalog.Expect(x => x.AddPlugin(null, null)).IgnoreArguments()
.Do((Gallio.Common.GallioAction <Plugin, DirectoryInfo>) delegate(Plugin pluginArg, DirectoryInfo baseDirectoryArg)
{
plugin = pluginArg;
});
loader.PopulateCatalog(catalog, NullProgressMonitor.CreateInstance());
catalog.VerifyAllExpectations(); // added one plugin
Assert.AreEqual(new PropertySet()
{
{ "name", "A" }
}, plugin.Traits.PropertySet);
}, pluginContents);
}
public void PopulateCatalog_WhenPluginPathContainsInvalidDirectory_IgnoresIt()
{
var loader = new PluginLoader();
var catalog = MockRepository.GenerateMock <IPluginCatalog>();
loader.AddPluginPath(@"C:\This\Directory\Does\Not\Exist");
loader.PopulateCatalog(catalog, NullProgressMonitor.CreateInstance());
catalog.VerifyAllExpectations(); // nothing added to catalog
}
private PluginLoader SetupPluginLoader(IProgressMonitor progressMonitor)
{
var pluginLoader = new PluginLoader();
using (var subProgressMonitor = progressMonitor.CreateSubProgressMonitor(10))
{
subProgressMonitor.BeginTask(Resources.UpdatePluginFolderCommand_Adding_plugin_path, 100);
pluginLoader.AddPluginPath(PluginFolder);
}
return(pluginLoader);
}
public void PopulateCatalog_WhenPluginPathContainsUnparsablePluginFile_Throws()
{
RunWithTemporaryPluginFile((pluginDir, pluginFile) =>
{
var loader = new PluginLoader();
var catalog = MockRepository.GenerateMock <IPluginCatalog>();
loader.AddPluginPath(pluginFile);
var ex = Assert.Throws <RuntimeException>(() => loader.PopulateCatalog(catalog, NullProgressMonitor.CreateInstance()));
Assert.AreEqual(string.Format("Failed to read and parse plugin metadata file '{0}'.", pluginFile), ex.Message);
Assert.IsInstanceOfType <InvalidOperationException>(ex.InnerException);
catalog.VerifyAllExpectations(); // no plugins added
}, "<badxml />");
}
public void PopulateCatalog_WhenPluginPathRefersToDirectoryWithAtLeastOnePluginFile_LoadsIt()
{
string pluginContents = GenerateValidPluginXml();
RunWithTemporaryPluginFile((pluginDir, pluginFile) =>
{
var loader = new PluginLoader();
var catalog = MockRepository.GenerateMock <IPluginCatalog>();
loader.AddPluginPath(pluginDir);
Plugin plugin = null;
DirectoryInfo baseDirectory = null;
catalog.Expect(x => x.AddPlugin(null, null)).IgnoreArguments()
.Do((Gallio.Common.GallioAction <Plugin, DirectoryInfo>) delegate(Plugin pluginArg, DirectoryInfo baseDirectoryArg)
{
plugin = pluginArg;
baseDirectory = baseDirectoryArg;
});
loader.PopulateCatalog(catalog, NullProgressMonitor.CreateInstance());
catalog.VerifyAllExpectations(); // added one plugin
Assert.Multiple(() =>
{
Assert.AreEqual("pluginId", plugin.PluginId);
Assert.AreEqual("serviceId", plugin.Services[0].ServiceId);
Assert.AreEqual("componentId", plugin.Components[0].ComponentId);
Assert.AreEqual("Assembly1", plugin.Assemblies[0].FullName);
Assert.AreEqual("CodeBase.dll", plugin.Assemblies[0].CodeBase);
Assert.AreEqual("Assembly2", plugin.Assemblies[1].FullName);
Assert.AreEqual(pluginDir, baseDirectory.ToString());
});
}, pluginContents);
}
public void AddPluginPath_WhenPluginPathIsNull_Throws()
{
var loader = new PluginLoader();
Assert.Throws <ArgumentNullException>(() => loader.AddPluginPath(null));
}