2 from neco.execution.ec import ExperimentController
3 from neco.execution.resource import ResourceState, ResourceAction
4 from neco.execution.trace import TraceAttr
5 from neco.resources.linux.node import LinuxNode
6 from neco.resources.linux.application import LinuxApplication
8 from test_utils import skipIfNotAlive
15 class LinuxApplicationTestCase(unittest.TestCase):
17 self.fedora_host = 'nepi2.pl.sophia.inria.fr'
18 self.fedora_user = 'inria_nepi'
20 self.ubuntu_host = 'roseval.pl.sophia.inria.fr'
21 self.ubuntu_user = 'alina'
23 self.target = 'nepi5.pl.sophia.inria.fr'
26 def t_stdout(self, host, user):
27 from neco.execution.resource import ResourceFactory
29 ResourceFactory.register_type(LinuxNode)
30 ResourceFactory.register_type(LinuxApplication)
32 ec = ExperimentController()
34 node = ec.register_resource("LinuxNode")
35 ec.set(node, "hostname", host)
36 ec.set(node, "username", user)
37 ec.set(node, "cleanHome", True)
38 ec.set(node, "cleanProcesses", True)
40 app = ec.register_resource("LinuxApplication")
42 ec.set(app, "command", cmd)
43 ec.register_connection(app, node)
47 ec.wait_finished([app])
49 self.assertTrue(ec.state(node) == ResourceState.STARTED)
50 self.assertTrue(ec.state(app) == ResourceState.FINISHED)
52 stdout = ec.trace(app, 'stdout')
53 self.assertTrue(stdout.strip() == "HOLA")
58 def t_ping(self, host, user):
59 from neco.execution.resource import ResourceFactory
61 ResourceFactory.register_type(LinuxNode)
62 ResourceFactory.register_type(LinuxApplication)
64 ec = ExperimentController()
66 node = ec.register_resource("LinuxNode")
67 ec.set(node, "hostname", host)
68 ec.set(node, "username", user)
69 ec.set(node, "cleanHome", True)
70 ec.set(node, "cleanProcesses", True)
72 app = ec.register_resource("LinuxApplication")
73 cmd = "ping -c5 %s" % self.target
74 ec.set(app, "command", cmd)
76 ec.register_connection(app, node)
80 ec.wait_finished([app])
82 self.assertTrue(ec.state(node) == ResourceState.STARTED)
83 self.assertTrue(ec.state(app) == ResourceState.FINISHED)
85 stdout = ec.trace(app, 'stdout')
86 size = ec.trace(app, 'stdout', attr = TraceAttr.SIZE)
87 self.assertEquals(len(stdout), size)
89 block = ec.trace(app, 'stdout', attr = TraceAttr.STREAM, block = 5, offset = 1)
90 self.assertEquals(block, stdout[5:10])
92 path = ec.trace(app, 'stdout', attr = TraceAttr.PATH)
93 rm = ec.get_resource(app)
94 p = os.path.join(rm.app_home, 'stdout')
95 self.assertEquals(path, p)
100 def t_concurrency(self, host, user):
101 from neco.execution.resource import ResourceFactory
103 ResourceFactory.register_type(LinuxNode)
104 ResourceFactory.register_type(LinuxApplication)
106 ec = ExperimentController()
108 node = ec.register_resource("LinuxNode")
109 ec.set(node, "hostname", host)
110 ec.set(node, "username", user)
111 ec.set(node, "cleanHome", True)
112 ec.set(node, "cleanProcesses", True)
116 app = ec.register_resource("LinuxApplication")
117 cmd = "ping -c5 %s" % self.target
118 ec.set(app, "command", cmd)
119 ec.register_connection(app, node)
124 ec.wait_finished(apps)
126 self.assertTrue(ec.state(node) == ResourceState.STARTED)
128 all([ec.state(guid) == ResourceState.FINISHED \
133 stdout = ec.trace(app, 'stdout')
134 size = ec.trace(app, 'stdout', attr = TraceAttr.SIZE)
135 self.assertEquals(len(stdout), size)
137 block = ec.trace(app, 'stdout', attr = TraceAttr.STREAM, block = 5, offset = 1)
138 self.assertEquals(block, stdout[5:10])
140 path = ec.trace(app, 'stdout', attr = TraceAttr.PATH)
141 rm = ec.get_resource(app)
142 p = os.path.join(rm.app_home, 'stdout')
143 self.assertEquals(path, p)
148 def t_condition(self, host, user, depends):
149 from neco.execution.resource import ResourceFactory
151 ResourceFactory.register_type(LinuxNode)
152 ResourceFactory.register_type(LinuxApplication)
154 ec = ExperimentController()
156 node = ec.register_resource("LinuxNode")
157 ec.set(node, "hostname", host)
158 ec.set(node, "username", user)
159 ec.set(node, "cleanHome", True)
160 ec.set(node, "cleanProcesses", True)
162 server = ec.register_resource("LinuxApplication")
163 cmd = "echo 'HOLA' | nc -l 3333"
164 ec.set(server, "command", cmd)
165 ec.set(server, "depends", depends)
166 ec.register_connection(server, node)
168 client = ec.register_resource("LinuxApplication")
169 cmd = "nc 127.0.0.1 3333"
170 ec.set(client, "command", cmd)
171 ec.register_connection(client, node)
173 ec.register_condition(client, ResourceAction.START, server, ResourceState.STARTED)
175 apps = [client, server]
179 ec.wait_finished(apps)
181 self.assertTrue(ec.state(node) == ResourceState.STARTED)
182 self.assertTrue(ec.state(server) == ResourceState.FINISHED)
183 self.assertTrue(ec.state(client) == ResourceState.FINISHED)
185 stdout = ec.trace(client, 'stdout')
186 self.assertTrue(stdout.strip() == "HOLA")
191 def t_http_sources(self, host, user):
192 from neco.execution.resource import ResourceFactory
194 ResourceFactory.register_type(LinuxNode)
195 ResourceFactory.register_type(LinuxApplication)
197 ec = ExperimentController()
199 node = ec.register_resource("LinuxNode")
200 ec.set(node, "hostname", host)
201 ec.set(node, "username", user)
202 ec.set(node, "cleanHome", True)
203 ec.set(node, "cleanProcesses", True)
205 sources = "http://nepi.inria.fr/attachment/wiki/WikiStart/pybindgen-r794.tar.gz " \
206 "http://nepi.inria.fr/attachment/wiki/WikiStart/nepi_integration_framework.pdf"
208 app = ec.register_resource("LinuxApplication")
209 ec.set(app, "sources", sources)
211 ec.register_connection(app, node)
215 ec.wait_finished([app])
217 self.assertTrue(ec.state(node) == ResourceState.STARTED)
218 self.assertTrue(ec.state(app) == ResourceState.FINISHED)
220 err = ec.trace(app, 'http_sources_err')
221 self.assertTrue(err == "")
223 out = ec.trace(app, 'http_sources_out')
224 self.assertTrue(out.find("pybindgen-r794.tar.gz") > -1)
225 self.assertTrue(out.find("nepi_integration_framework.pdf") > -1)
229 def test_stdout_fedora(self):
230 self.t_stdout(self.fedora_host, self.fedora_user)
232 def test_stdout_ubuntu(self):
233 self.t_stdout(self.ubuntu_host, self.ubuntu_user)
235 def test_ping_fedora(self):
236 self.t_ping(self.fedora_host, self.fedora_user)
238 def test_ping_ubuntu(self):
239 self.t_ping(self.ubuntu_host, self.ubuntu_user)
241 def test_concurrency_fedora(self):
242 self.t_concurrency(self.fedora_host, self.fedora_user)
244 def test_concurrency_ubuntu(self):
245 self.t_concurrency(self.ubuntu_host, self.ubuntu_user)
247 def test_condition_fedora(self):
248 self.t_condition(self.fedora_host, self.fedora_user, "nc")
250 def test_condition_ubuntu(self):
251 self.t_condition(self.ubuntu_host, self.ubuntu_user, "netcat")
253 def test_http_sources_fedora(self):
254 self.t_http_sources(self.fedora_host, self.fedora_user)
256 def test_http_sources_ubuntu(self):
257 self.t_http_sources(self.ubuntu_host, self.ubuntu_user)
260 # TODO: test compilation, sources, dependencies, etc!!!
262 if __name__ == '__main__':