From b182750ed9edd63dbca487ace80eba44eb836221 Mon Sep 17 00:00:00 2001
From: "phajdan.jr@chromium.org" <phajdan.jr@chromium.org>
Date: Thu, 4 Feb 2016 17:41:33 +0000
Subject: [PATCH] depot_tools: add presubmit recipe module

BUG=584197

Review URL: https://codereview.chromium.org/1668803002

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@298588 0039d316-1c4b-4281-b951-d872f2087c98
---
 recipe_modules/presubmit/__init__.py             |  3 +++
 recipe_modules/presubmit/api.py                  | 13 +++++++++++++
 .../presubmit/example.expected/basic.json        | 16 ++++++++++++++++
 recipe_modules/presubmit/example.py              | 15 +++++++++++++++
 4 files changed, 47 insertions(+)
 create mode 100644 recipe_modules/presubmit/__init__.py
 create mode 100644 recipe_modules/presubmit/api.py
 create mode 100644 recipe_modules/presubmit/example.expected/basic.json
 create mode 100755 recipe_modules/presubmit/example.py

diff --git a/recipe_modules/presubmit/__init__.py b/recipe_modules/presubmit/__init__.py
new file mode 100644
index 000000000..9af297e58
--- /dev/null
+++ b/recipe_modules/presubmit/__init__.py
@@ -0,0 +1,3 @@
+DEPS = [
+  'recipe_engine/python',
+]
diff --git a/recipe_modules/presubmit/api.py b/recipe_modules/presubmit/api.py
new file mode 100644
index 000000000..3fbf31690
--- /dev/null
+++ b/recipe_modules/presubmit/api.py
@@ -0,0 +1,13 @@
+# Copyright 2016 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.
+
+from recipe_engine import recipe_api
+
+class PresubmitApi(recipe_api.RecipeApi):
+  def __call__(self, *args, **kwargs):
+    """Return a presubmit step."""
+    name = kwargs.pop('name', 'presubmit')
+    return self.m.python(
+        name, self.package_resource('presubmit_support.py'), list(args),
+        **kwargs)
diff --git a/recipe_modules/presubmit/example.expected/basic.json b/recipe_modules/presubmit/example.expected/basic.json
new file mode 100644
index 000000000..d19e769a8
--- /dev/null
+++ b/recipe_modules/presubmit/example.expected/basic.json
@@ -0,0 +1,16 @@
+[
+  {
+    "cmd": [
+      "python",
+      "-u",
+      "RECIPE_PACKAGE[depot_tools]/presubmit_support.py"
+    ],
+    "cwd": "[SLAVE_BUILD]",
+    "name": "presubmit"
+  },
+  {
+    "name": "$result",
+    "recipe_result": null,
+    "status_code": 0
+  }
+]
\ No newline at end of file
diff --git a/recipe_modules/presubmit/example.py b/recipe_modules/presubmit/example.py
new file mode 100755
index 000000000..1253519a3
--- /dev/null
+++ b/recipe_modules/presubmit/example.py
@@ -0,0 +1,15 @@
+# Copyright 2016 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.
+
+DEPS = [
+  'presubmit',
+]
+
+
+def RunSteps(api):
+  api.presubmit()
+
+
+def GenTests(api):
+  yield api.test('basic')