#!/usr/bin/env python
+#
+# NEPI, a framework to manage network experiments
+# Copyright (C) 2013 INRIA
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 as
+# published by the Free Software Foundation;
+#
+# 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 the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+# Author: Alina Quereilhac <alina.quereilhac@inria.fr>
+
from nepi.execution.ec import ExperimentController
from nepi.execution.resource import ResourceState, ResourceAction
from nepi.execution.trace import TraceAttr
-from nepi.resources.linux.node import LinuxNode
-from nepi.resources.linux.application import LinuxApplication
-from test_utils import skipIfNotAlive
+from test_utils import skipIfNotAlive, skipInteractive
import os
+import shutil
import time
import tempfile
import unittest
class LinuxApplicationTestCase(unittest.TestCase):
def setUp(self):
- self.fedora_host = 'nepi2.pl.sophia.inria.fr'
- self.fedora_user = 'inria_nepi'
+ self.fedora_host = "fedora.pl.sophia.inria.fr"
+ self.fedora_user = "inria_nepi"
- self.ubuntu_host = 'roseval.pl.sophia.inria.fr'
- self.ubuntu_user = 'alina'
+ self.ubuntu_host = "ubuntu.pl.sophia.inria.fr"
+ self.ubuntu_user = "inria_nepi"
- self.target = 'nepi5.pl.sophia.inria.fr'
+ self.target = "nepi.pl.sophia.inria.fr"
@skipIfNotAlive
def t_stdout(self, host, user):
- from nepi.execution.resource import ResourceFactory
-
- ResourceFactory.register_type(LinuxNode)
- ResourceFactory.register_type(LinuxApplication)
- ec = ExperimentController()
+ ec = ExperimentController(exp_id = "test-stdout")
- node = ec.register_resource("LinuxNode")
+ node = ec.register_resource("linux::Node")
ec.set(node, "hostname", host)
ec.set(node, "username", user)
- ec.set(node, "cleanHome", True)
+ ec.set(node, "cleanExperiment", True)
ec.set(node, "cleanProcesses", True)
- app = ec.register_resource("LinuxApplication")
+ app = ec.register_resource("linux::Application")
cmd = "echo 'HOLA'"
ec.set(app, "command", cmd)
ec.register_connection(app, node)
ec.deploy()
- ec.wait_finished([app])
+ ec.wait_finished(app)
self.assertTrue(ec.state(node) == ResourceState.STARTED)
- self.assertTrue(ec.state(app) == ResourceState.FINISHED)
+ self.assertTrue(ec.state(app) == ResourceState.STOPPED)
- stdout = ec.trace(app, 'stdout')
+ stdout = ec.trace(app, "stdout")
self.assertTrue(stdout.strip() == "HOLA")
ec.shutdown()
@skipIfNotAlive
def t_ping(self, host, user):
- from nepi.execution.resource import ResourceFactory
-
- ResourceFactory.register_type(LinuxNode)
- ResourceFactory.register_type(LinuxApplication)
- ec = ExperimentController()
+ ec = ExperimentController(exp_id = "test-ping")
- node = ec.register_resource("LinuxNode")
+ node = ec.register_resource("linux::Node")
ec.set(node, "hostname", host)
ec.set(node, "username", user)
- ec.set(node, "cleanHome", True)
+ ec.set(node, "cleanExperiment", True)
ec.set(node, "cleanProcesses", True)
- app = ec.register_resource("LinuxApplication")
+ app = ec.register_resource("linux::Application")
cmd = "ping -c5 %s" % self.target
ec.set(app, "command", cmd)
ec.deploy()
- ec.wait_finished([app])
+ ec.wait_finished(app)
self.assertTrue(ec.state(node) == ResourceState.STARTED)
- self.assertTrue(ec.state(app) == ResourceState.FINISHED)
+ self.assertTrue(ec.state(app) == ResourceState.STOPPED)
- stdout = ec.trace(app, 'stdout')
- size = ec.trace(app, 'stdout', attr = TraceAttr.SIZE)
+ stdout = ec.trace(app, "stdout")
+ size = ec.trace(app, "stdout", attr = TraceAttr.SIZE)
self.assertEquals(len(stdout), size)
- block = ec.trace(app, 'stdout', attr = TraceAttr.STREAM, block = 5, offset = 1)
+ block = ec.trace(app, "stdout", attr = TraceAttr.STREAM, block = 5, offset = 1)
self.assertEquals(block, stdout[5:10])
- path = ec.trace(app, 'stdout', attr = TraceAttr.PATH)
+ path = ec.trace(app, "stdout", attr = TraceAttr.PATH)
rm = ec.get_resource(app)
- p = os.path.join(rm.app_home, 'stdout')
+ p = os.path.join(rm.run_home, "stdout")
self.assertEquals(path, p)
ec.shutdown()
@skipIfNotAlive
- def t_concurrency(self, host, user):
- from nepi.execution.resource import ResourceFactory
+ def t_code(self, host, user):
+
+ ec = ExperimentController(exp_id = "tests-code")
+
+ node = ec.register_resource("linux::Node")
+ ec.set(node, "hostname", host)
+ ec.set(node, "username", user)
+ ec.set(node, "cleanExperiment", True)
+ ec.set(node, "cleanProcesses", True)
- ResourceFactory.register_type(LinuxNode)
- ResourceFactory.register_type(LinuxApplication)
+ prog = """#include <stdio.h>
+
+int
+main (void)
+{
+ printf ("Hello, world!\\n");
+ return 0;
+}
+"""
+ cmd = "${RUN_HOME}/hello"
+ build = "gcc -Wall -x c ${APP_HOME}/code -o hello"
+
+ app = ec.register_resource("linux::Application")
+ ec.set(app, "command", cmd)
+ ec.set(app, "code", prog)
+ ec.set(app, "depends", "gcc")
+ ec.set(app, "build", build)
+ ec.register_connection(app, node)
+
+ ec.deploy()
+
+ ec.wait_finished(app)
- ec = ExperimentController()
+ out = ec.trace(app, 'stdout')
+ self.assertEquals(out, "Hello, world!\n")
+
+ ec.shutdown()
+
+ @skipIfNotAlive
+ def t_concurrency(self, host, user):
+
+ ec = ExperimentController(exp_id="test-concurrency")
- node = ec.register_resource("LinuxNode")
+ node = ec.register_resource("linux::Node")
ec.set(node, "hostname", host)
ec.set(node, "username", user)
- ec.set(node, "cleanHome", True)
+ ec.set(node, "cleanExperiment", True)
ec.set(node, "cleanProcesses", True)
apps = list()
for i in xrange(50):
- app = ec.register_resource("LinuxApplication")
+ app = ec.register_resource("linux::Application")
cmd = "ping -c5 %s" % self.target
ec.set(app, "command", cmd)
ec.register_connection(app, node)
self.assertTrue(ec.state(node) == ResourceState.STARTED)
self.assertTrue(
- all([ec.state(guid) == ResourceState.FINISHED \
+ all([ec.state(guid) == ResourceState.STOPPED \
for guid in apps])
)
path = ec.trace(app, 'stdout', attr = TraceAttr.PATH)
rm = ec.get_resource(app)
- p = os.path.join(rm.app_home, 'stdout')
+ p = os.path.join(rm.run_home, 'stdout')
self.assertEquals(path, p)
ec.shutdown()
@skipIfNotAlive
def t_condition(self, host, user, depends):
- from nepi.execution.resource import ResourceFactory
-
- ResourceFactory.register_type(LinuxNode)
- ResourceFactory.register_type(LinuxApplication)
- ec = ExperimentController()
+ ec = ExperimentController(exp_id="test-condition")
- node = ec.register_resource("LinuxNode")
+ node = ec.register_resource("linux::Node")
ec.set(node, "hostname", host)
ec.set(node, "username", user)
- ec.set(node, "cleanHome", True)
+ ec.set(node, "cleanExperiment", True)
ec.set(node, "cleanProcesses", True)
- server = ec.register_resource("LinuxApplication")
+ server = ec.register_resource("linux::Application")
cmd = "echo 'HOLA' | nc -l 3333"
ec.set(server, "command", cmd)
ec.set(server, "depends", depends)
ec.register_connection(server, node)
- client = ec.register_resource("LinuxApplication")
+ client = ec.register_resource("linux::Application")
cmd = "nc 127.0.0.1 3333"
ec.set(client, "command", cmd)
ec.register_connection(client, node)
ec.wait_finished(apps)
self.assertTrue(ec.state(node) == ResourceState.STARTED)
- self.assertTrue(ec.state(server) == ResourceState.FINISHED)
- self.assertTrue(ec.state(client) == ResourceState.FINISHED)
+ self.assertTrue(ec.state(server) == ResourceState.STOPPED)
+ self.assertTrue(ec.state(client) == ResourceState.STOPPED)
- stdout = ec.trace(client, 'stdout')
+ stdout = ec.trace(client, "stdout")
self.assertTrue(stdout.strip() == "HOLA")
ec.shutdown()
@skipIfNotAlive
def t_http_sources(self, host, user):
- from nepi.execution.resource import ResourceFactory
-
- ResourceFactory.register_type(LinuxNode)
- ResourceFactory.register_type(LinuxApplication)
- ec = ExperimentController()
+ ec = ExperimentController(exp_id="test-http-sources")
- node = ec.register_resource("LinuxNode")
+ node = ec.register_resource("linux::Node")
ec.set(node, "hostname", host)
ec.set(node, "username", user)
- ec.set(node, "cleanHome", True)
+ ec.set(node, "cleanExperiment", True)
ec.set(node, "cleanProcesses", True)
- sources = "http://nepi.inria.fr/attachment/wiki/WikiStart/pybindgen-r794.tar.gz " \
- "http://nepi.inria.fr/attachment/wiki/WikiStart/nepi_integration_framework.pdf"
+ sources = "http://mirror.onelab.eu/third-party/nepi-tip.tgz;" \
+ "http://mirror.onelab.eu/third-party/nepi-connect.png"
- app = ec.register_resource("LinuxApplication")
+ app = ec.register_resource("linux::Application")
ec.set(app, "sources", sources)
+ command = "ls ${SRC}"
+ ec.set(app, "command", command)
+
ec.register_connection(app, node)
+
ec.deploy()
ec.wait_finished([app])
self.assertTrue(ec.state(node) == ResourceState.STARTED)
- self.assertTrue(ec.state(app) == ResourceState.FINISHED)
+ self.assertTrue(ec.state(app) == ResourceState.STOPPED)
+
+ exitcode = ec.trace(app, "deploy_exitcode")
+ self.assertTrue(exitcode.strip() == "0")
+
+ out = ec.trace(app, "deploy_stdout")
+ self.assertTrue(out.find("nepi-tip.tgz") > -1)
+ self.assertTrue(out.find("nepi-connect.png") > -1)
+
+ stdout = ec.trace(app, "stdout")
+ self.assertTrue(stdout.find("nepi-tip.tgz") > -1)
+ self.assertTrue(stdout.find("nepi-connect.png") > -1)
+
+ ec.shutdown()
+
+ @skipIfNotAlive
+ def t_xterm(self, host, user):
+
+ ec = ExperimentController(exp_id="test-xterm")
+
+ node = ec.register_resource("linux::Node")
+ ec.set(node, "hostname", host)
+ ec.set(node, "username", user)
+ ec.set(node, "cleanExperiment", True)
+ ec.set(node, "cleanProcesses", True)
+
+ app = ec.register_resource("linux::Application")
+ ec.set(app, "command", "xterm")
+ ec.set(app, "depends", "xterm")
+ ec.set(app, "forwardX11", True)
+
+ ec.register_connection(app, node)
+
+ ec.deploy()
+
+ ec.wait_finished([app])
+
+ self.assertTrue(ec.state(app) == ResourceState.STOPPED)
+
+ ec.shutdown()
- err = ec.trace(app, 'http_sources_err')
- self.assertTrue(err == "")
+ @skipIfNotAlive
+ def t_copy_files(self, host, user):
+ # create some temp files and directories to copy
+ dirpath = tempfile.mkdtemp()
+ f = tempfile.NamedTemporaryFile(dir=dirpath, delete=False)
+ f.close()
+
+ f1 = tempfile.NamedTemporaryFile(delete=False)
+ f1.close()
+ f1.name
+
+ ec = ExperimentController(exp_id="test-copyfile")
+
+ node = ec.register_resource("linux::Node")
+ ec.set(node, "hostname", host)
+ ec.set(node, "username", user)
+ ec.set(node, "cleanExperiment", True)
+ ec.set(node, "cleanProcesses", True)
+
+ app = ec.register_resource("linux::Application")
+ ec.set(app, "command", "ls ${SRC}")
+ ec.set(app, "sources", "%s;%s" % (dirpath, f1.name))
+ ec.register_connection(app, node)
+
+ ec.deploy()
+
+ ec.wait_finished([app])
+
+ stdout = ec.trace(app, "stdout")
- out = ec.trace(app, 'http_sources_out')
- self.assertTrue(out.find("pybindgen-r794.tar.gz") > -1)
- self.assertTrue(out.find("nepi_integration_framework.pdf") > -1)
+ self.assertTrue(stdout.find(os.path.basename(dirpath)) > -1)
+ self.assertTrue(stdout.find(os.path.basename(f1.name)) > -1)
ec.shutdown()
+
+ os.remove(f1.name)
+ shutil.rmtree(dirpath)
def test_stdout_fedora(self):
self.t_stdout(self.fedora_host, self.fedora_user)
def test_http_sources_ubuntu(self):
self.t_http_sources(self.ubuntu_host, self.ubuntu_user)
+ def test_code_fedora(self):
+ self.t_code(self.fedora_host, self.fedora_user)
+
+ def test_code_ubuntu(self):
+ self.t_code(self.ubuntu_host, self.ubuntu_user)
+
+ @skipInteractive
+ def test_xterm_ubuntu(self):
+ """ Interactive test. Should not run automatically """
+ self.t_xterm(self.ubuntu_host, self.ubuntu_user)
+
+ def test_copy_files_fedora(self):
+ self.t_copy_files(self.fedora_host, self.fedora_user)
- # TODO: test compilation, sources, dependencies, etc!!!
+ def test_copy_files_ubuntu(self):
+ self.t_copy_files(self.ubuntu_host, self.ubuntu_user)
if __name__ == '__main__':
unittest.main()
git://git.onelab.eu / nepi.git / blobdiff