public void CanInjectAndExtractWithClasses()
{
IInjectionContext injection = new InjectionClass();
injection.State = 1;
IBuildContext context = new BuildContext();
context.SetContextObject(injection);
TaskClass task = new TaskClass(2);
Assert.IsNull(task.InjectedObject);
ContextInjector.Inject(context, task);
Assert.IsNotNull(task.InjectedObject);
Assert.AreEqual(1, task.InjectedObject.State);
ReturnCode result = task.Run();
Assert.AreEqual(ReturnCode.Success, result);
ContextInjector.Extract(context, task);
IInjectionContext modifiedInjection = context.GetContextObject <IInjectionContext>();
Assert.AreEqual(task.NewState, modifiedInjection.State);
}
public void CanInjectAndExtractWithStructs()
{
IInjectionContext injection = new InjectionStruct();
injection.State = 1;
IBuildContext context = new BuildContext();
context.SetContextObject(injection);
TaskStruct task = new TaskStruct(2);
Assert.IsNull(task.InjectedObject);
// Still need to box / unbox the struct task
IBuildTask boxed = task;
ContextInjector.Inject(context, boxed);
task = (TaskStruct)boxed;
Assert.IsNotNull(task.InjectedObject);
Assert.AreEqual(1, task.InjectedObject.State);
ReturnCode result = task.Run();
Assert.AreEqual(ReturnCode.Success, result);
ContextInjector.Extract(context, task);
IInjectionContext modifiedInjection = context.GetContextObject <IInjectionContext>();
Assert.AreEqual(task.NewState, modifiedInjection.State);
}
static void ExtractTestData(IBuildTask task, out CustomAssets customAssets, out TestContent content, out TestDependencyData dependencyData)
{
IBuildContext context = new BuildContext();
ContextInjector.Extract(context, task);
customAssets = (CustomAssets)context.GetContextObject <ICustomAssets>();
content = (TestContent)context.GetContextObject <IBundleBuildContent>();
dependencyData = (TestDependencyData)context.GetContextObject <IDependencyData>();
}
/// <summary>
/// Basic run implementation that takes a set of tasks, a context, and runs returning the build results.
/// <seealso cref="IBuildTask"/>, <seealso cref="IBuildContext"/>, and <seealso cref="ReturnCode"/>
/// </summary>
/// <param name="pipeline">The set of build tasks to run.</param>
/// <param name="context">The build context to use for this run.</param>
/// <returns>Return code with status information about success or failure causes.</returns>
public static ReturnCode Run(IList <IBuildTask> pipeline, IBuildContext context)
{
// Avoid throwing exceptions in here as we don't want them bubbling up to calling user code
if (pipeline == null)
{
BuildLogger.LogException(new ArgumentNullException("pipeline"));
return(ReturnCode.Exception);
}
// Avoid throwing exceptions in here as we don't want them bubbling up to calling user code
if (context == null)
{
BuildLogger.LogException(new ArgumentNullException("context"));
return(ReturnCode.Exception);
}
IProgressTracker tracker;
if (context.TryGetContextObject(out tracker))
{
tracker.TaskCount = pipeline.Count;
}
context.TryGetContextObject(out IBuildLogger logger);
foreach (IBuildTask task in pipeline)
{
{
try
{
if (!tracker.UpdateTaskUnchecked(task.GetType().Name.HumanReadable()))
{
return(ReturnCode.Canceled);
}
ContextInjector.Inject(context, task);
ReturnCode result;
using (logger.ScopedStep(LogLevel.Info, task.GetType().Name))
result = task.Run();
if (result < ReturnCode.Success)
{
return(result);
}
ContextInjector.Extract(context, task);
}
catch (Exception e)
{
BuildLogger.LogError("Build Task {0} failed with exception:\n{1}\n{2}", task.GetType().Name, e.Message, e.StackTrace);
return(ReturnCode.Exception);
}
}
}
return(ReturnCode.Success);
}
static ReturnCode RunTask <T>(params IContextObject[] args) where T : IBuildTask
{
IBuildContext context = new BuildContext(args);
IBuildTask instance = Activator.CreateInstance <T>();
ContextInjector.Inject(context, instance);
var result = instance.Run();
ContextInjector.Extract(context, instance);
return(result);
}
/// <summary>
/// Basic run implementation that takes a set of tasks, a context, and runs returning the build results.
/// <seealso cref="IBuildTask"/>, <seealso cref="IBuildContext"/>, and <seealso cref="ReturnCode"/>
/// </summary>
/// <param name="pipeline">The set of build tasks to run.</param>
/// <param name="context">The build context to use for this run.</param>
/// <returns>Return code with status information about success or failure causes.</returns>
public static ReturnCode Run(IList <IBuildTask> pipeline, IBuildContext context)
{
// Avoid throwing exceptions in here as we don't want them bubbling up to calling user code
if (pipeline == null)
{
BuildLogger.LogException(new ArgumentNullException("pipeline"));
return(ReturnCode.Exception);
}
// Avoid throwing exceptions in here as we don't want them bubbling up to calling user code
if (context == null)
{
BuildLogger.LogException(new ArgumentNullException("context"));
return(ReturnCode.Exception);
}
IProgressTracker tracker;
if (context.TryGetContextObject(out tracker))
{
tracker.TaskCount = pipeline.Count;
}
foreach (IBuildTask task in pipeline)
{
try
{
if (!tracker.UpdateTaskUnchecked(task.GetType().Name.HumanReadable()))
{
return(ReturnCode.Canceled);
}
ContextInjector.Inject(context, task);
var result = task.Run();
if (result < ReturnCode.Success)
{
return(result);
}
ContextInjector.Extract(context, task);
}
catch (Exception e)
{
BuildLogger.LogException(e);
return(ReturnCode.Exception);
}
}
return(ReturnCode.Success);
}
static CalculateCustomDependencyData CreateDefaultBuildTask(List <CustomContent> customAssets, Dictionary <GUID, AssetLoadInfo> assetInfo = null)
{
var task = new CalculateCustomDependencyData();
var testParams = new TestBuildParameters();
var testContent = new TestContent(customAssets);
if (assetInfo == null)
{
assetInfo = new Dictionary <GUID, AssetLoadInfo>();
}
var testData = new TestDependencyData(assetInfo);
IBuildContext context = new BuildContext(testParams, testContent, testData);
ContextInjector.Inject(context, task);
return(task);
}
public void CanInjectIBuildContextAsInOnly()
{
IBuildContext context = new BuildContext();
TaskContext task = new TaskContext();
Assert.IsNull(task.InjectedContext);
ContextInjector.Inject(context, task);
Assert.IsNotNull(task.InjectedContext);
Assert.AreEqual(context, task.InjectedContext);
Assert.Throws <InvalidOperationException>(() =>
{
ContextInjector.Extract(context, task);
});
}
