# Author: Alina Quereilhac <alina.quereilhac@inria.fr>
-from nepi.resources.linux.node import LinuxNode
-from nepi.util.sshfuncs import RUNNING, FINISHED
+from nepi.resources.linux.node import LinuxNode, ExitCode
+from nepi.util.sshfuncs import ProcStatus
from test_utils import skipIfNotAlive, skipInteractive, create_node
class LinuxNodeTestCase(unittest.TestCase):
def setUp(self):
- self.fedora_host = 'nepi2.pl.sophia.inria.fr'
- self.fedora_user = 'inria_nepi'
+ self.fedora_host = "nepi2.pl.sophia.inria.fr"
+ self.fedora_user = "inria_nepi"
- self.ubuntu_host = 'roseval.pl.sophia.inria.fr'
- self.ubuntu_user = 'alina'
+ self.ubuntu_host = "roseval.pl.sophia.inria.fr"
+ self.ubuntu_user = "alina"
- self.target = 'nepi5.pl.sophia.inria.fr'
-
- @skipIfNotAlive
- def t_xterm(self, host, user):
- node, ec = create_node(host, user)
-
- node.install_packages('xterm')
-
- (out, err), proc = node.execute('xterm', forward_x11 = True)
-
- self.assertEquals(out, "")
-
- (out, err), proc = node.remove_packages('xterm')
-
- self.assertEquals(out, "")
+ self.target = "nepi5.pl.sophia.inria.fr"
@skipIfNotAlive
def t_execute(self, host, user):
command = "ping %s" % self.target
node.run(command, app_home)
- pid, ppid = node.checkpid(app_home)
+ pid, ppid = node.getpid(app_home)
status = node.status(pid, ppid)
- self.assertTrue(status, RUNNING)
+ self.assertTrue(status, ProcStatus.RUNNING)
node.kill(pid, ppid)
status = node.status(pid, ppid)
- self.assertTrue(status, FINISHED)
+ self.assertTrue(status, ProcStatus.FINISHED)
(out, err), proc = node.check_output(app_home, "stdout")
node.rmdir(app_home)
+ @skipIfNotAlive
+ def t_exitcode_ok(self, host, user):
+ command = "echo 'OK!'"
+
+ node, ec = create_node(host, user)
+
+ app_home = os.path.join(node.exp_home, "my-app")
+ node.mkdir(app_home, clean = True)
+
+ (out, err), proc = node.run_and_wait(command, app_home,
+ shfile = "cmd.sh",
+ pidfile = "pid",
+ ecodefile = "exitcode",
+ stdout = "stdout",
+ stderr = "stderr",
+ raise_on_error = True)
+
+ # get the pid of the process
+ ecode = node.exitcode(app_home)
+ self.assertEquals(ecode, ExitCode.OK)
+
+ @skipIfNotAlive
+ def t_exitcode_kill(self, host, user):
+ node, ec = create_node(host, user)
+
+ app_home = os.path.join(node.exp_home, "my-app")
+ node.mkdir(app_home, clean = True)
+
+ # Upload command that will not finish
+ command = "ping localhost"
+ (out, err), proc = node.upload_command(command, app_home,
+ shfile = "cmd.sh",
+ ecodefile = "exitcode")
+
+ (out, err), proc = node.run(command, app_home,
+ pidfile = "pidfile",
+ stdout = "stdout",
+ stderr = "stderr")
+
+ # Just wait to make sure the ping started
+ time.sleep(5)
+
+ # The process is still running, so no retfile has been created yet
+ ecode = node.exitcode(app_home)
+ self.assertEquals(ecode, ExitCode.FILENOTFOUND)
+
+ (out, err), proc = node.check_errors(app_home)
+ self.assertEquals(err, "")
+
+ # Now kill the app
+ pid, ppid = node.getpid(app_home)
+ node.kill(pid, ppid)
+
+ (out, err), proc = node.check_errors(app_home)
+ self.assertEquals(err, "")
+
+ @skipIfNotAlive
+ def t_exitcode_error(self, host, user):
+ # Try to execute a command that doesn't exist
+ command = "unexistent-command"
+
+ node, ec = create_node(host, user)
+
+ app_home = os.path.join(node.exp_home, "my-app")
+ node.mkdir(app_home, clean = True)
+
+ (out, err), proc = node.run_and_wait(command, app_home,
+ shfile = "cmd.sh",
+ pidfile = "pid",
+ ecodefile = "exitcode",
+ stdout = "stdout",
+ stderr = "stderr",
+ raise_on_error = False)
+
+ # get the pid of the process
+ ecode = node.exitcode(app_home)
+ # bash erro 127 - command not found
+ self.assertEquals(ecode, 127)
+
+ (out, err), proc = node.check_errors(app_home)
+ self.assertNotEquals(out, "")
+
@skipIfNotAlive
def t_install(self, host, user):
node, ec = create_node(host, user)
- (out, err), proc = node.mkdir(node.node_home, clean=True)
+ (out, err), proc = node.mkdir(node.node_home, clean = True)
self.assertEquals(out, "")
- (out, err), proc = node.install_packages('gcc')
+ (out, err), proc = node.install_packages("gcc", node.node_home)
self.assertEquals(out, "")
- (out, err), proc = node.remove_packages('gcc')
+ (out, err), proc = node.remove_packages("gcc", node.node_home)
self.assertEquals(out, "")
(out, err), proc = node.rmdir(node.exp_home)
self.assertEquals(out, "")
+ @skipIfNotAlive
+ def t_xterm(self, host, user):
+ node, ec = create_node(host, user)
+
+ (out, err), proc = node.mkdir(node.node_home, clean = True)
+ self.assertEquals(out, "")
+
+ node.install_packages("xterm", node.node_home)
+ self.assertEquals(out, "")
+
+ (out, err), proc = node.execute("xterm", forward_x11 = True)
+ self.assertEquals(out, "")
+
+ (out, err), proc = node.remove_packages("xterm", node.node_home)
+ self.assertEquals(out, "")
+
@skipIfNotAlive
def t_compile(self, host, user):
node, ec = create_node(host, user)
node.upload(prog, dst, text = True)
# install gcc
- node.install_packages('gcc')
+ node.install_packages('gcc', app_home)
# compile the program using gcc
command = "cd %s; gcc -Wall hello.c -o hello" % app_home
# retrieve the output file
src = os.path.join(app_home, "hello.out")
- f = tempfile.NamedTemporaryFile(delete=False)
+ f = tempfile.NamedTemporaryFile(delete = False)
dst = f.name
node.download(src, dst)
f.close()
- node.remove_packages('gcc')
+ node.remove_packages("gcc", app_home)
node.rmdir(app_home)
f = open(dst, "r")
def test_compile_ubuntu(self):
self.t_compile(self.ubuntu_host, self.ubuntu_user)
+
+ def test_exitcode_ok_fedora(self):
+ self.t_exitcode_ok(self.fedora_host, self.fedora_user)
+
+ def test_exitcode_ok_ubuntu(self):
+ self.t_exitcode_ok(self.ubuntu_host, self.ubuntu_user)
+
+ def test_exitcode_kill_fedora(self):
+ self.t_exitcode_kill(self.fedora_host, self.fedora_user)
+
+ def test_exitcode_kill_ubuntu(self):
+ self.t_exitcode_kill(self.ubuntu_host, self.ubuntu_user)
+
+ def test_exitcode_error_fedora(self):
+ self.t_exitcode_error(self.fedora_host, self.fedora_user)
+
+ def test_exitcode_error_ubuntu(self):
+ self.t_exitcode_error(self.ubuntu_host, self.ubuntu_user)
@skipInteractive
def test_xterm_ubuntu(self):
git://git.onelab.eu / nepi.git / blobdiff