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build/android/pylib/output/noop_output_manager.py

Index: build/android/pylib/output/noop_output_manager.py
diff --git a/build/android/pylib/output/noop_output_manager.py b/build/android/pylib/output/noop_output_manager.py
new file mode 100644
index 0000000000000000000000000000000000000000..0314a4b46d58970f397b7ec54bff3a1756530319
--- /dev/null
+++ b/build/android/pylib/output/noop_output_manager.py
@@ -0,0 +1,43 @@
+# Copyright 2017 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+import contextlib
+
+from pylib.base import output_manager
+
+# TODO(mikecase): This class is currently mostly unused.

[jbudorick, 2017/08/23 16:16:20]

haha, maybe TODO someone else. (me?)

[mikecase (-- gone --), 2017/08/24 05:29:08]

done

+# Add a --bot-mode argument that all bots pass. If --bot-mode and
+# --local-ouput args are both not passed to test runner then use this

[jbudorick, 2017/08/23 16:16:20]

super nit: --local-output

[mikecase (-- gone --), 2017/08/24 05:29:08]

done

+# as the output manager impl.
+
+# pylint: disable=abstract-method

[jbudorick, 2017/08/23 16:16:20]

Is this because one of these doesn't override a NotImplementedError method?

+# pylint: disable=no-self-use
+# pylint: disable=super-init-not-called

[jbudorick, 2017/08/23 16:16:20]

Why doesn't NoopArchivedFile call super.__init__()?

[mikecase (-- gone --), 2017/08/24 05:29:07]

Because it creates a tempfile. Basically, I hate supressing these pylint things,
but I just want noop_output_manager to do actual nothing. Just return an object
that lets you call the ARchiveFile / OutputManager APIs without breaking.

+# pylint: disable=unused-argument
+
+class NoopOutputManager(output_manager.OutputManager):
+
+  def __init__(self):
+    super(NoopOutputManager, self).__init__()
+
+  #override
+  @contextlib.contextmanager
+  def ArchiveAndDeleteFile(self, *args, **kwargs):
+      yield NoopArchivedFile()
+
+
+class NoopArchivedFile(output_manager.ArchivedFile):
+
+  def __init__(self):
+    pass
+
+  def write(self, *args, **kwargs):
+    pass
+
+  def flush(self, *args, **kwargs):
+    pass
+
+  def Link(self):
+    return ''
+