[pycopia] r720 committed - Add new proctools test module.

[pyc...@googlecode.com]

Revision: 720
Author: keith.dart
Date: Mon May 6 20:17:16 2013
Log: Add new proctools test module.

http://code.google.com/p/pycopia/source/detail?r=720

Added:
/testing/testcases/unittests/process/proctools.py

=======================================
--- /dev/null
+++ /testing/testcases/unittests/process/proctools.py Mon May 6 20:17:16
2013
@@ -0,0 +1,155 @@
+#!/usr/bin/python
+# -*- coding: us-ascii -*-
+# vim:ts=4:sw=4:softtabstop=0:smarttab
+
+"""
+Test cases for pycopia.proctools module
+---------------------------------------
+
+
+"""
+
+from pycopia.QA import core
+
+from pycopia import proctools
+from pycopia.OS.exitstatus import ExitStatus
+
+class RunSimpleTest(core.Test):
+ """
+ Purpose
+ +++++++
+
+ Run a single command as a subprocess.
+
+ Pass Criteria
+ +++++++++++++
+
+ Returns and we read the output.
+
+ Start Condition
+ +++++++++++++++
+
+ None
+
+ End Condition
+ +++++++++++++
+
+ No change.
+
+ Reference
+ +++++++++
+
+ None
+
+ Prerequisites
+ +++++++++++++
+
+ None
+
+ Procedure
+ +++++++++
+
+ 1. Run "ls /" by pipe.
+ 2. read all the output.
+ 3. Verify we have some output with expected, common values in it.
+ 4. Check the exit status as boolean.
+
+ """
+
+ def execute(self):
+ cmd = "ls /"
+ self.info("command: {}".format(cmd))
+ pm = proctools.get_procmanager()
+ proc = pm.spawnpipe(cmd, callback=self._end_cb)
+ text = proc.read()
+ self.info(text, 1)
+ self.assertTrue("bin" in text, "Not expected output")
+ self.assertTrue("sbin" in text, "Not expected output")
+ sts = proc.wait()
+ self.assertTrue(type(sts) is ExitStatus, "Status is wrong type.
is: {}".format(repr(type(sts))))
+ self.assertTrue(bool(sts), "Boolean of output status not true:
{}".format(sts))
+ return self.passed("Passed all assertions")
+
+ def _end_cb(self, proc):
+ self.info("ls exited. exit status: {}".format(proc.exitstatus))
+
+
+class TwoProcessTest(core.Test):
+ """
+ Purpose
+ +++++++
+
+ Run two commands as subprocesses, verify status of each..
+
+ Pass Criteria
+ +++++++++++++
+
+ Exit status is obtained for both, and is associated with correct
process.
+
+ Start Condition
+ +++++++++++++++
+
+ None
+
+ End Condition
+ +++++++++++++
+
+ No change.
+
+ Reference
+ +++++++++
+
+ None
+
+ Prerequisites
+ +++++++++++++
+
+ None
+
+ Procedure
+ +++++++++
+
+ 1. Run "ls /" by pipe.
+ 2. read all the output.
+ 3. Verify we have some output with expected, common values in it.
+ 4. Check the exit status as boolean.
+
+ """
+ PREREQUISITES = ["RunSimpleTest"]
+
+ def execute(self):
+ cmd1 = "ls /bin"
+ cmd2 = "sleep 5"
+ self.info("command 1: {}".format(cmd1))
+ self.info("command 2: {}".format(cmd2))
+ pm = proctools.get_procmanager()
+ proc1 = pm.spawnpipe(cmd1)
+ proc2 = pm.spawnpipe(cmd2)
+ text1 = proc1.read()
+ text2 = proc2.read()
+ self.info(text1, 1)
+ self.assertTrue("bash" in text1, "Not expected output")
+ #self.assertTrue("python" in text2, "Not expected output")
+ sts1 = proc1.wait()
+ sts2 = proc2.wait()
+ self.assertTrue(type(sts1) is ExitStatus, "Status is wrong type.
is: {}".format(repr(type(sts1))))
+ self.assertTrue(bool(sts1), "Boolean of output status not true:
{}".format(sts1))
+ self.assertTrue(bool(sts2), "Boolean of output status not true:
{}".format(sts2))
+ return self.passed("Passed all assertions")
+
+# def _end_cb(self, proc):
+# self.info("ls exited. exit status: {}".format(proc.exitstatus))
+
+
+
+
+def get_suite(config):
+ suite = core.TestSuite(config, name="ProctoolsTestSuite")
+ suite.add_test(RunSimpleTest)
+ suite.add_test(TwoProcessTest)
+ return suite
+
+def run(config):
+ suite = get_suite(config)
+ return suite.run()
+