public ZenjectSceneLoader(
SceneContext sceneRoot,
ProjectKernel projectKernel)
{
_projectKernel = projectKernel;
_sceneContainer = sceneRoot.Container;
}
protected void PreInstall()
{
Assert.That(!_hasStartedInstall, "Called PreInstall twice in test '{0}'!", TestContext.CurrentContext.Test.Name);
_hasStartedInstall = true;
Assert.That(!ProjectContext.HasInstance);
var shouldValidate = CurrentTestHasAttribute <ValidateOnlyAttribute>();
ProjectContext.ValidateOnNextRun = shouldValidate;
Assert.IsNull(_sceneContext);
_sceneContext = SceneContext.Create();
_sceneContext.Install();
Assert.That(ProjectContext.HasInstance);
Assert.IsEqual(shouldValidate, ProjectContext.Instance.Container.IsValidating);
Assert.IsEqual(shouldValidate, _sceneContext.Container.IsValidating);
}
protected void DestroyAll()
{
Assert.That(!_hasDestroyedAll, "Called DestroyAll twice in test '{0}'!", TestContext.CurrentContext.Test.Name);
_hasDestroyedAll = true;
Assert.That(_hasStartedInstall,
"Called DestroyAll but did not call PreInstall (or SkipInstall) in test '{0}'!", TestContext.CurrentContext.Test.Name);
// We need to use DestroyImmediate so that all the IDisposable's etc get processed immediately before
// next test runs
GameObject.DestroyImmediate(_sceneContext.gameObject);
_sceneContext = null;
var allRootObjects = new List <GameObject>();
// We want to clear all objects across all scenes to ensure the next test is not affected
// at all by previous tests
// TODO: How does this handle cases where the test loads other scenes?
for (int i = 0; i < SceneManager.sceneCount; i++)
{
allRootObjects.AddRange(
SceneManager.GetSceneAt(i).GetRootGameObjects());
}
// We also want to destroy any objects marked DontDestroyOnLoad, especially ProjectContext
allRootObjects.AddRange(ProjectContext.Instance.gameObject.scene.GetRootGameObjects());
foreach (var rootObj in allRootObjects)
{
// Make sure not to destroy the unity test runner objects that it adds
if (!_unityTestRunnerObjects.Contains(rootObj))
{
// Use DestroyImmediate for other objects too just to ensure we are fully
// cleaned up before the next test starts
GameObject.DestroyImmediate(rootObj);
}
}
}