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[modules/kernel.git] / bin / appliskel / tests / launcher / TestLauncherSessionArgs.py
1 # Copyright (C) 2013-2014  CEA/DEN, EDF R&D, OPEN CASCADE
2 #
3 # This library is free software; you can redistribute it and/or
4 # modify it under the terms of the GNU Lesser General Public
5 # License as published by the Free Software Foundation; either
6 # version 2.1 of the License, or (at your option) any later version.
7 #
8 # This library is distributed in the hope that it will be useful,
9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
11 # Lesser General Public License for more details.
12 #
13 # You should have received a copy of the GNU Lesser General Public
14 # License along with this library; if not, write to the Free Software
15 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
16 #
17 # See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
18 #
19
20 import unittest
21
22 import os
23 import sys
24 import imp
25 from cStringIO import StringIO
26 import logging
27
28 logger = logging.getLogger("TestLauncherLogger")
29 logger.level = logging.DEBUG
30 logger.addHandler(logging.StreamHandler())
31
32 class TestSessionArgs(unittest.TestCase):
33   # setUpClass appears in Python 2.7
34   @classmethod
35   def setUpClass(cls):
36     # Initialize path to SALOME application
37     path_to_launcher = os.getenv("SALOME_LAUNCHER")
38     appli_dir = os.path.dirname(path_to_launcher)
39     envd_dir = os.path.join(appli_dir, "env.d")
40
41     # Configure session startup
42     cls.SALOME = imp.load_source("SALOME", os.path.join(appli_dir,"salome"))
43     cls.SALOME_args = ["shell", "--config="+envd_dir]
44
45     cls.logFile = "log.txt"
46     sys.stdout = StringIO()
47
48     # Set some predefined command args and corresponding output messages
49     cls.hello0 = ["hello.py", "args:outfile="+cls.logFile]
50     cls.hello0Msg = "Hello!"
51     cls.hello1 = ["hello.py", "args:you,outfile="+cls.logFile]
52     cls.hello1Msg = "Hello to: you"
53     cls.helloToAdd = ["hello.py", "args:add.py,1,2,3,outfile="+cls.logFile]
54     cls.helloToAddMsg = "Hello to: add.py, 1, 2, 3"
55     cls.add0 = ["add.py", "args:outfile="+cls.logFile]
56     cls.add0Msg = "No args!"
57     cls.add3 = ["add.py", "args:1,2,3,outfile="+cls.logFile]
58     cls.add3Msg = "1+2+3 = 6"
59     cls.lines0 = ["lines.py", "args:outfile="+cls.logFile]
60     cls.lines0Msg = "No files given"
61     cls.lines2 = ["lines.py", "args:hello.py,add.py,outfile="+cls.logFile]
62     cls.lines2Msg = "hello.py is 35 lines longadd.py is 37 lines long"
63     cls.linesUnreadable = ["lines.py", "args:hello.py,add.py,1,2,outfile="+cls.logFile]
64     cls.linesUnreadableMsg = "hello.py is 35 lines longadd.py is 37 lines longFile '1' cannot be readFile '2' cannot be read"
65   #
66   @classmethod
67   def tearDownClass(cls):
68     pass
69   #
70   def setUp(self):
71     self.removeLogFile()
72   #
73   def tearDown(self):
74     self.removeLogFile()
75   #
76   def session(self, args=[]):
77     self.SALOME.main(self.SALOME_args + args)
78   #
79   def removeLogFile(self):
80     try:
81       os.remove(self.logFile)
82     except OSError:
83       pass
84   #
85   def assertLogFileContentsEqual(self, message):
86     with open(self.logFile, "r") as f:
87       contents = f.read().replace('\n', '')
88
89     self.assertTrue(contents==message, "Contents differ!\n\tGenerated contents: %s\n\tExpected contents: %s"%(contents, message))
90   #
91   def testHello0(self):
92     self.session(self.hello0)
93     self.assertLogFileContentsEqual(self.hello0Msg)
94   #
95   def testPythonHello0(self):
96     self.session(["python"]+self.hello0)
97     self.assertLogFileContentsEqual(self.hello0Msg)
98   #
99   def testHello1(self):
100     self.session(self.hello1)
101     self.assertLogFileContentsEqual(self.hello1Msg)
102   #
103   def testAdd0(self):
104     self.session(self.add0)
105     self.assertLogFileContentsEqual(self.add0Msg)
106   #
107   def testAdd3(self):
108     self.session(self.add3)
109     self.assertLogFileContentsEqual(self.add3Msg)
110   #
111   def testHello0Add3(self):
112     self.session(self.hello0+self.add3)
113     self.assertLogFileContentsEqual(self.hello0Msg+self.add3Msg)
114   #
115   def testHello1Add3(self):
116     self.session(self.hello1+self.add3)
117     self.assertLogFileContentsEqual(self.hello1Msg+self.add3Msg)
118   #
119   def testHelloToAdd(self):
120     self.session(self.helloToAdd)
121     self.assertLogFileContentsEqual(self.helloToAddMsg)
122   #
123   def testLines0(self):
124     self.session(self.lines0)
125     self.assertLogFileContentsEqual(self.lines0Msg)
126   #
127   def testLines2(self):
128     self.session(self.lines2)
129     self.assertLogFileContentsEqual(self.lines2Msg)
130   #
131   def testLines2Add3(self):
132     self.session(self.lines2+self.add3)
133     self.assertLogFileContentsEqual(self.lines2Msg+self.add3Msg)
134   #
135   def testLinesUnreadable(self):
136     self.session(self.linesUnreadable)
137     self.assertLogFileContentsEqual(self.linesUnreadableMsg)
138   #
139   def testAddAddHello(self):
140     self.session(self.add3+self.add3+self.hello1)
141     self.assertLogFileContentsEqual(self.add3Msg+self.add3Msg+self.hello1Msg)
142   #
143   def testHello0Add3Hello0Add3Hello0(self):
144     self.session(self.hello1+self.add3+self.hello0+self.add3+self.hello0)
145     self.assertLogFileContentsEqual(self.hello1Msg+self.add3Msg+self.hello0Msg+self.add3Msg+self.hello0Msg)
146   #
147 #
148
149
150 if __name__ == "__main__":
151   path_to_launcher = os.getenv("SALOME_LAUNCHER")
152   if not path_to_launcher:
153     msg = "Error: please set SALOME_LAUNCHER variable to the salome command of your application folder."
154     raise Exception(msg)
155
156   unittest.main()
157 #