From d4eeff8a2d7722e231ab38b5c33f6d1ff9646b09 Mon Sep 17 00:00:00 2001
From: Craig Tiller <craig.tiller@gmail.com>
Date: Mon, 19 Jan 2015 20:51:28 -0800
Subject: [PATCH] Add ability to test
---
tools/buildgen/build-cleaner.py | 11 +++++++++--
1 file changed, 9 insertions(+), 2 deletions(-)
diff --git a/tools/buildgen/build-cleaner.py b/tools/buildgen/build-cleaner.py
index 00821cc9cc..f9307360c3 100755
--- a/tools/buildgen/build-cleaner.py
+++ b/tools/buildgen/build-cleaner.py
@@ -6,6 +6,8 @@ import json
import os
import sys
+TEST = (os.environ.get('TEST', 'false') == 'true')
+
_TOP_LEVEL_KEYS = ['settings', 'filegroups', 'libs', 'targets']
_VERSION_KEYS = ['major', 'minor', 'micro', 'build']
_ELEM_KEYS = [
@@ -51,6 +53,11 @@ for filename in sys.argv[1:]:
lines = []
for line in output.splitlines():
lines.append(line.rstrip() + '\n')
- with open(filename, 'w') as f:
- f.write(''.join(lines))
+ output = ''.join(lines)
+ if TEST:
+ with open(filename) as f:
+ assert f.read() == output
+ else:
+ with open(filename, 'w') as f:
+ f.write(output)
--
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