Merge pull request #82 from ruda/fio_test

avocado.tests: Add new test "fiotest".

tests/fiotest/deps/fio-mixed.job

+; fio-mixed.job
+
+[global]
+name=fio-sync
+;directory=tmpfiles
+rw=randrw
+rwmixread=67
+rwmixwrite=33
+bsrange=16K-256K
+direct=0
+end_fsync=1
+verify=crc32
+;ioscheduler=x
+numjobs=4
+
+[file1]
+size=100M
+ioengine=sync
+mem=malloc
+
+[file2]
+stonewall
+size=100M
+ioengine=aio
+mem=shm
+iodepth=4
+
+[file3]
+stonewall
+size=100M
+ioengine=mmap
+mem=mmap
+direct=1
+
+[file4]
+stonewall
+size=100M
+ioengine=splice
+mem=malloc
+direct=1

tests/fiotest/fiotest.py

+#!/usr/bin/python
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+#
+# See LICENSE for more details.
+#
+# Copyright: Red Hat Inc. 2014
+# Author: Ruda Moura <rmoura@redhat.com>
+#
+# Based on Autotest fio test:
+# https://github.com/autotest/autotest-client-tests/tree/master/fio
+
+import os
+
+from avocado import test
+from avocado import job
+from avocado.utils import archive
+from avocado.utils import build
+from avocado.utils import process
+
+
+class fiotest(test.Test):
+
+    """
+    fio is an I/O tool meant to be used both for benchmark and
+    stress/hardware verification.
+
+    :see: http://freecode.com/projects/fio
+    """
+
+    default_params = {'fio_tarball': 'fio-2.1.7.tar.bz2',
+                      'fio_job': 'fio-mixed.job'}
+
+    def setup(self):
+        """
+        Build 'fio'.
+        """
+        self.cwd = os.getcwd()
+        tarball_path = self.get_deps_path(self.params.fio_tarball)
+        archive.extract(tarball_path, self.srcdir)
+        fio_version = self.params.fio_tarball.split('.tar.')[0]
+        self.srcdir = os.path.join(self.srcdir, fio_version)
+        cmd = ('chmod +x %s' % os.path.join(self.srcdir, 'configure'))
+        process.system(cmd)
+        build.make(self.srcdir)
+
+    def action(self):
+        """
+        Execute 'fio' with appropriate parameters.
+        """
+        os.chdir(self.srcdir)
+        cmd = ('./fio %s' % self.get_deps_path(self.params.fio_job))
+        process.system(cmd)
+        os.chdir(self.cwd)
+
+
+if __name__ == "__main__":
+    job.main()