treepkg: test/test_run.py annotate

annotate test/test_run.py @ 171:c0ea6cbb0fd2

Add "--debbuildopts -b" to "pbuilder build" command line to stop pbuilder from creating a source package. The .changes would otherwise contain references to that new source package instead of the one we passed to pbuilder. The checksums for the two source packages would be different so the .changes file would not match the source package that treepkg produces.

author	Bernhard Herzog <bh@intevation.de>
date	Mon, 23 Jun 2008 16:12:01 +0000
parents	c7ac67366492
children	98de92b816d4

rev	line source
123 37aadd33ffab Add tests for treepkg/run.py Bernhard Herzog <bh@intevation.de> parents: diff changeset	1 # Copyright (C) 2008 by Intevation GmbH
37aadd33ffab Add tests for treepkg/run.py Bernhard Herzog <bh@intevation.de> parents: diff changeset	2 # Authors:
37aadd33ffab Add tests for treepkg/run.py Bernhard Herzog <bh@intevation.de> parents: diff changeset	3 # Bernhard Herzog <bh@intevation.de>
37aadd33ffab Add tests for treepkg/run.py Bernhard Herzog <bh@intevation.de> parents: diff changeset	4 #
37aadd33ffab Add tests for treepkg/run.py Bernhard Herzog <bh@intevation.de> parents: diff changeset	5 # This program is free software under the GPL (>=v2)
37aadd33ffab Add tests for treepkg/run.py Bernhard Herzog <bh@intevation.de> parents: diff changeset	6 # Read the file COPYING coming with the software for details.
37aadd33ffab Add tests for treepkg/run.py Bernhard Herzog <bh@intevation.de> parents: diff changeset	7
37aadd33ffab Add tests for treepkg/run.py Bernhard Herzog <bh@intevation.de> parents: diff changeset	8 """Tests for treepkg.run"""
37aadd33ffab Add tests for treepkg/run.py Bernhard Herzog <bh@intevation.de> parents: diff changeset	9
37aadd33ffab Add tests for treepkg/run.py Bernhard Herzog <bh@intevation.de> parents: diff changeset	10 import sys
37aadd33ffab Add tests for treepkg/run.py Bernhard Herzog <bh@intevation.de> parents: diff changeset	11 import os
37aadd33ffab Add tests for treepkg/run.py Bernhard Herzog <bh@intevation.de> parents: diff changeset	12 import unittest
37aadd33ffab Add tests for treepkg/run.py Bernhard Herzog <bh@intevation.de> parents: diff changeset	13
165 c7ac67366492 Make treepkg.run.capture_output include the output in the Bernhard Herzog <bh@intevation.de> parents: 164 diff changeset	14 from treepkg.run import call, capture_output, SubprocessError
123 37aadd33ffab Add tests for treepkg/run.py Bernhard Herzog <bh@intevation.de> parents: diff changeset	15
37aadd33ffab Add tests for treepkg/run.py Bernhard Herzog <bh@intevation.de> parents: diff changeset	16
37aadd33ffab Add tests for treepkg/run.py Bernhard Herzog <bh@intevation.de> parents: diff changeset	17
37aadd33ffab Add tests for treepkg/run.py Bernhard Herzog <bh@intevation.de> parents: diff changeset	18 class TestCall(unittest.TestCase):
37aadd33ffab Add tests for treepkg/run.py Bernhard Herzog <bh@intevation.de> parents: diff changeset	19
37aadd33ffab Add tests for treepkg/run.py Bernhard Herzog <bh@intevation.de> parents: diff changeset	20 def test_call_defaults(self):
37aadd33ffab Add tests for treepkg/run.py Bernhard Herzog <bh@intevation.de> parents: diff changeset	21 call([sys.executable, "-c", "pass"])
37aadd33ffab Add tests for treepkg/run.py Bernhard Herzog <bh@intevation.de> parents: diff changeset	22
37aadd33ffab Add tests for treepkg/run.py Bernhard Herzog <bh@intevation.de> parents: diff changeset	23 def test_call_error(self):
37aadd33ffab Add tests for treepkg/run.py Bernhard Herzog <bh@intevation.de> parents: diff changeset	24 """Test call with a subprocess that exits with a non-zero exit code"""
37aadd33ffab Add tests for treepkg/run.py Bernhard Herzog <bh@intevation.de> parents: diff changeset	25 try:
37aadd33ffab Add tests for treepkg/run.py Bernhard Herzog <bh@intevation.de> parents: diff changeset	26 call([sys.executable, "-c", "import sys; sys.exit(1)"])
37aadd33ffab Add tests for treepkg/run.py Bernhard Herzog <bh@intevation.de> parents: diff changeset	27 except SubprocessError, exc:
37aadd33ffab Add tests for treepkg/run.py Bernhard Herzog <bh@intevation.de> parents: diff changeset	28 self.assertEquals(exc.returncode, 1)
37aadd33ffab Add tests for treepkg/run.py Bernhard Herzog <bh@intevation.de> parents: diff changeset	29 else:
37aadd33ffab Add tests for treepkg/run.py Bernhard Herzog <bh@intevation.de> parents: diff changeset	30 self.fail("call did not raise an exception")
124 e08b4b09d35f New parameter treepkg.run.call: extra_env for additional environment Bernhard Herzog <bh@intevation.de> parents: 123 diff changeset	31
e08b4b09d35f New parameter treepkg.run.call: extra_env for additional environment Bernhard Herzog <bh@intevation.de> parents: 123 diff changeset	32 def test_call_extra_env(self):
e08b4b09d35f New parameter treepkg.run.call: extra_env for additional environment Bernhard Herzog <bh@intevation.de> parents: 123 diff changeset	33 """Test call with the extra_env parameter"""
e08b4b09d35f New parameter treepkg.run.call: extra_env for additional environment Bernhard Herzog <bh@intevation.de> parents: 123 diff changeset	34 subprocess_cmd = [sys.executable, "-c",
e08b4b09d35f New parameter treepkg.run.call: extra_env for additional environment Bernhard Herzog <bh@intevation.de> parents: 123 diff changeset	35 "import sys, os;"
e08b4b09d35f New parameter treepkg.run.call: extra_env for additional environment Bernhard Herzog <bh@intevation.de> parents: 123 diff changeset	36 "value = os.environ.get('TREEPKG_TEST');"
e08b4b09d35f New parameter treepkg.run.call: extra_env for additional environment Bernhard Herzog <bh@intevation.de> parents: 123 diff changeset	37 "sys.exit(int(value != 'xyzzy'))"
e08b4b09d35f New parameter treepkg.run.call: extra_env for additional environment Bernhard Herzog <bh@intevation.de> parents: 123 diff changeset	38 ]
e08b4b09d35f New parameter treepkg.run.call: extra_env for additional environment Bernhard Herzog <bh@intevation.de> parents: 123 diff changeset	39 # sanity check that the extra environment variable we use for
e08b4b09d35f New parameter treepkg.run.call: extra_env for additional environment Bernhard Herzog <bh@intevation.de> parents: 123 diff changeset	40 # the test is not set yet
e08b4b09d35f New parameter treepkg.run.call: extra_env for additional environment Bernhard Herzog <bh@intevation.de> parents: 123 diff changeset	41 self.assertRaises(SubprocessError, call, subprocess_cmd)
e08b4b09d35f New parameter treepkg.run.call: extra_env for additional environment Bernhard Herzog <bh@intevation.de> parents: 123 diff changeset	42
e08b4b09d35f New parameter treepkg.run.call: extra_env for additional environment Bernhard Herzog <bh@intevation.de> parents: 123 diff changeset	43 # the actual test
e08b4b09d35f New parameter treepkg.run.call: extra_env for additional environment Bernhard Herzog <bh@intevation.de> parents: 123 diff changeset	44 try:
e08b4b09d35f New parameter treepkg.run.call: extra_env for additional environment Bernhard Herzog <bh@intevation.de> parents: 123 diff changeset	45 call(subprocess_cmd, extra_env=dict(TREEPKG_TEST="xyzzy"))
e08b4b09d35f New parameter treepkg.run.call: extra_env for additional environment Bernhard Herzog <bh@intevation.de> parents: 123 diff changeset	46 except SubprocessError, exc:
e08b4b09d35f New parameter treepkg.run.call: extra_env for additional environment Bernhard Herzog <bh@intevation.de> parents: 123 diff changeset	47 self.fail("the extra_env variables were not set properly")
e08b4b09d35f New parameter treepkg.run.call: extra_env for additional environment Bernhard Herzog <bh@intevation.de> parents: 123 diff changeset	48 else:
e08b4b09d35f New parameter treepkg.run.call: extra_env for additional environment Bernhard Herzog <bh@intevation.de> parents: 123 diff changeset	49 # test OK
e08b4b09d35f New parameter treepkg.run.call: extra_env for additional environment Bernhard Herzog <bh@intevation.de> parents: 123 diff changeset	50 pass
164 a68a4e22549c Extend treepkg.run.call so that data can be fed to stdin of the subprocess. Bernhard Herzog <bh@intevation.de> parents: 124 diff changeset	51
a68a4e22549c Extend treepkg.run.call so that data can be fed to stdin of the subprocess. Bernhard Herzog <bh@intevation.de> parents: 124 diff changeset	52 def test_call_inputdata(self):
a68a4e22549c Extend treepkg.run.call so that data can be fed to stdin of the subprocess. Bernhard Herzog <bh@intevation.de> parents: 124 diff changeset	53 """Test call with inputdata passed to the subprocesses stdin"""
a68a4e22549c Extend treepkg.run.call so that data can be fed to stdin of the subprocess. Bernhard Herzog <bh@intevation.de> parents: 124 diff changeset	54 # FIXME: If the feature being tested is not implemented
a68a4e22549c Extend treepkg.run.call so that data can be fed to stdin of the subprocess. Bernhard Herzog <bh@intevation.de> parents: 124 diff changeset	55 # properly, it's likely that the subprocess will wait
a68a4e22549c Extend treepkg.run.call so that data can be fed to stdin of the subprocess. Bernhard Herzog <bh@intevation.de> parents: 124 diff changeset	56 # indefinitely waiting for input.
a68a4e22549c Extend treepkg.run.call so that data can be fed to stdin of the subprocess. Bernhard Herzog <bh@intevation.de> parents: 124 diff changeset	57 data = "1"
a68a4e22549c Extend treepkg.run.call so that data can be fed to stdin of the subprocess. Bernhard Herzog <bh@intevation.de> parents: 124 diff changeset	58 subprocess_cmd = [sys.executable, "-c",
a68a4e22549c Extend treepkg.run.call so that data can be fed to stdin of the subprocess. Bernhard Herzog <bh@intevation.de> parents: 124 diff changeset	59 "import sys; sys.exit(int(raw_input("")))"]
a68a4e22549c Extend treepkg.run.call so that data can be fed to stdin of the subprocess. Bernhard Herzog <bh@intevation.de> parents: 124 diff changeset	60 try:
a68a4e22549c Extend treepkg.run.call so that data can be fed to stdin of the subprocess. Bernhard Herzog <bh@intevation.de> parents: 124 diff changeset	61 call(subprocess_cmd, inputdata=data)
a68a4e22549c Extend treepkg.run.call so that data can be fed to stdin of the subprocess. Bernhard Herzog <bh@intevation.de> parents: 124 diff changeset	62 except SubprocessError, exc:
a68a4e22549c Extend treepkg.run.call so that data can be fed to stdin of the subprocess. Bernhard Herzog <bh@intevation.de> parents: 124 diff changeset	63 self.assertEquals(exc.returncode, 1)
165 c7ac67366492 Make treepkg.run.capture_output include the output in the Bernhard Herzog <bh@intevation.de> parents: 164 diff changeset	64
c7ac67366492 Make treepkg.run.capture_output include the output in the Bernhard Herzog <bh@intevation.de> parents: 164 diff changeset	65 class TestCaptureOutput(unittest.TestCase):
c7ac67366492 Make treepkg.run.capture_output include the output in the Bernhard Herzog <bh@intevation.de> parents: 164 diff changeset	66
c7ac67366492 Make treepkg.run.capture_output include the output in the Bernhard Herzog <bh@intevation.de> parents: 164 diff changeset	67 def test_capture_output_stdout(self):
c7ac67366492 Make treepkg.run.capture_output include the output in the Bernhard Herzog <bh@intevation.de> parents: 164 diff changeset	68 text = "explicit is better than implicit"
c7ac67366492 Make treepkg.run.capture_output include the output in the Bernhard Herzog <bh@intevation.de> parents: 164 diff changeset	69 self.assertEquals(capture_output([sys.executable, "-c",
c7ac67366492 Make treepkg.run.capture_output include the output in the Bernhard Herzog <bh@intevation.de> parents: 164 diff changeset	70 "print %r" % text]),
c7ac67366492 Make treepkg.run.capture_output include the output in the Bernhard Herzog <bh@intevation.de> parents: 164 diff changeset	71 text + "\n")
c7ac67366492 Make treepkg.run.capture_output include the output in the Bernhard Herzog <bh@intevation.de> parents: 164 diff changeset	72
c7ac67366492 Make treepkg.run.capture_output include the output in the Bernhard Herzog <bh@intevation.de> parents: 164 diff changeset	73 def test_capture_output_stderr(self):
c7ac67366492 Make treepkg.run.capture_output include the output in the Bernhard Herzog <bh@intevation.de> parents: 164 diff changeset	74 self.assertEquals(capture_output([sys.executable, "-c",
c7ac67366492 Make treepkg.run.capture_output include the output in the Bernhard Herzog <bh@intevation.de> parents: 164 diff changeset	75 "import sys;"
c7ac67366492 Make treepkg.run.capture_output include the output in the Bernhard Herzog <bh@intevation.de> parents: 164 diff changeset	76 "print 'on stdout';"
c7ac67366492 Make treepkg.run.capture_output include the output in the Bernhard Herzog <bh@intevation.de> parents: 164 diff changeset	77 " sys.stdout.flush();"
c7ac67366492 Make treepkg.run.capture_output include the output in the Bernhard Herzog <bh@intevation.de> parents: 164 diff changeset	78 "print >>sys.stderr, 'on stderr'"]),
c7ac67366492 Make treepkg.run.capture_output include the output in the Bernhard Herzog <bh@intevation.de> parents: 164 diff changeset	79 "on stdout\non stderr\n")
c7ac67366492 Make treepkg.run.capture_output include the output in the Bernhard Herzog <bh@intevation.de> parents: 164 diff changeset	80
c7ac67366492 Make treepkg.run.capture_output include the output in the Bernhard Herzog <bh@intevation.de> parents: 164 diff changeset	81 def test_capture_output_exception(self):
c7ac67366492 Make treepkg.run.capture_output include the output in the Bernhard Herzog <bh@intevation.de> parents: 164 diff changeset	82 try:
c7ac67366492 Make treepkg.run.capture_output include the output in the Bernhard Herzog <bh@intevation.de> parents: 164 diff changeset	83 capture_output([sys.executable, "-c",
c7ac67366492 Make treepkg.run.capture_output include the output in the Bernhard Herzog <bh@intevation.de> parents: 164 diff changeset	84 "import sys;"
c7ac67366492 Make treepkg.run.capture_output include the output in the Bernhard Herzog <bh@intevation.de> parents: 164 diff changeset	85 "print 'Beautiful is better than ugly';"
c7ac67366492 Make treepkg.run.capture_output include the output in the Bernhard Herzog <bh@intevation.de> parents: 164 diff changeset	86 " sys.exit(1)"])
c7ac67366492 Make treepkg.run.capture_output include the output in the Bernhard Herzog <bh@intevation.de> parents: 164 diff changeset	87 except SubprocessError, exc:
c7ac67366492 Make treepkg.run.capture_output include the output in the Bernhard Herzog <bh@intevation.de> parents: 164 diff changeset	88 self.assertEquals(exc.returncode, 1)
c7ac67366492 Make treepkg.run.capture_output include the output in the Bernhard Herzog <bh@intevation.de> parents: 164 diff changeset	89 self.assertEquals(exc.output, "Beautiful is better than ugly\n")

Mercurial > treepkg

annotate test/test_run.py @ 171:c0ea6cbb0fd2