From 6eab8048404c387982e543473045b3fde0dc20da Mon Sep 17 00:00:00 2001
From: Denis Bilenko <denis@ag-projects.com>
Date: Tue, 28 Oct 2008 13:44:27 +0600
Subject: [PATCH] added greentest/record_results.py: script to run a program
 and save the result into sqlite database

---
 greentest/record_results.py | 47 +++++++++++++++++++++++++++++++++++++
 1 file changed, 47 insertions(+)
 create mode 100755 greentest/record_results.py

diff --git a/greentest/record_results.py b/greentest/record_results.py
new file mode 100755
index 0000000..51bc5de
--- /dev/null
+++ b/greentest/record_results.py
@@ -0,0 +1,47 @@
+#!/usr/bin/python
+"""Run the program and record stdout/stderr/exitcode into the database results.rev_changeset.db
+
+Usage: %prog program [args]
+"""
+import sys
+import os
+import sqlite3
+import warnings
+
+warnings.simplefilter('ignore')
+
+COMMAND_CHANGESET = r"hg log -r tip | grep changeset"
+
+def record(changeset, argv, stdout, returncode):
+    c = sqlite3.connect('results.%s.db' % changeset)
+    c.execute('''create table if not exists command_record
+              (id integer primary key autoincrement,
+               command text,
+               stdout text,
+               exitcode integer)''')
+    c.execute('insert into command_record (command, stdout, exitcode)'
+              'values (?, ?, ?)', (`argv`, stdout, returncode))
+    c.commit()
+
+def main():
+    argv = sys.argv[1:]
+    if argv[0]=='-d':
+        debug = True
+        del argv[0]
+    else:
+        debug = False
+    changeset = os.popen(COMMAND_CHANGESET).read().replace('changeset:', '').strip().replace(':', '_')
+    output_name = os.tmpnam()
+    arg = ' '.join(argv) + ' &> %s' % output_name
+    print arg
+    returncode = os.system(arg)>>8
+    print arg, 'finished with code', returncode
+    stdout = file(output_name).read()
+    if not debug:
+        record(changeset, argv, stdout, returncode)
+        os.unlink(output_name)
+    sys.exit(returncode)
+
+if __name__=='__main__':
+    main()
+