tests/testall.py

   1 #!/usr/bin/env python
   2
   3 import sys, os
   4 import unittest
   5 import subprocess
   6 import shutil, tempfile
   7
   8 from zeroinstall import support
   9 from zeroinstall.zerostore import unpack
  10
  11 mydir = os.path.dirname(__file__)
  12 pkg2zero = os.path.join(mydir, '..', 'pkg2zero')
  13
  14 def run(args, **kwargs):
  15         child = subprocess.Popen([pkg2zero] + args, stdout = subprocess.PIPE, stderr = subprocess.PIPE, stdin = subprocess.PIPE, **kwargs)
  16         return child.communicate("\n\n")
  17
  18 TEST_DATA = os.environ["TEST_DATA"]
  19 def testdata(path):
  20         return os.path.join(TEST_DATA, path)
  21
  22 class TestAll(unittest.TestCase):
  23         def setUp(self):
  24                 self.tmpdir = tempfile.mkdtemp('pkg2zero')
  25                 os.environ['HOME'] = self.tmpdir
  26                 os.environ['PATH'] = mydir + ':' + os.environ['PATH']
  27
  28         def tearDown(self):
  29                 support.ro_rmtree(self.tmpdir)
  30
  31         def testHelp(self):
  32                 cout, cerr = run(["--help"])
  33                 assert 'show this help message and exit' in cout, cout
  34                 assert not cerr, cerr
  35
  36         def testDeb(self):
  37                 target = os.path.join(self.tmpdir, 'netcat.xml')
  38                 cout, cerr = run(["http://ftp.uk.debian.org/debian/pool/main/n/netcat/netcat-traditional_1.10-38_i386.deb", target])
  39                 assert 'Added version 1.10-38 to ' in cout, (cout, cerr)
  40                 assert 'Mappings file not found' in cerr
  41                 assert 'no SHA-1' in cerr
  42
  43                 cout, cerr = run(["http://ftp.uk.debian.org/debian/pool/main/n/netcat/netcat-traditional_1.10-38_i386.deb", target])
  44                 assert 'already contains an implementation with this digest' in cerr
  45
  46                 child = subprocess.Popen(['0launch', target, '-h'], stdout = subprocess.PIPE, stderr = subprocess.PIPE)
  47                 cout, cerr = child.communicate()
  48                 assert 'connect to somewhere' in cerr, cerr
  49                 assert not cout, cout
  50
  51         def testDebTarball(self):
  52                 deb_file = "netcat-traditional_1.10-38_i386.deb"
  53                 build_dir = os.path.join(self.tmpdir, 'build')
  54                 os.mkdir(build_dir)
  55                 unpack.unpack_archive(deb_file, open(deb_file), destdir = build_dir)
  56                 tar_file = "netcat-traditional.tar.bz2"
  57                 subprocess.check_call(['tar', 'cjf', tar_file, 'build'], cwd = self.tmpdir)
  58
  59                 target = os.path.join(self.tmpdir, 'netcat.xml')
  60                 cout, cerr = run(['--archive-extract=build', '--archive-url', "http://localhost/archives/" + tar_file, os.path.abspath(deb_file), target], cwd = self.tmpdir)
  61                 assert 'Added version 1.10-38 to ' in cout, (cout, cerr)
  62                 assert 'Mappings file not found' in cerr
  63                 assert 'no SHA-1' in cerr
  64
  65                 child = subprocess.Popen(['0launch', target, '-h'], stdout = subprocess.PIPE, stderr = subprocess.PIPE)
  66                 cout, cerr = child.communicate()
  67                 assert 'connect to somewhere' in cerr, cerr
  68                 assert not cout, cout
  69
  70         def testRPM(self):
  71                 target = os.path.join(self.tmpdir, 'time.xml')
  72                 cout, cerr = run(['-r', testdata('repodata/repomd.xml'), "http://mirror.centos.org/centos/5/os/i386/CentOS/time-1.7-27.2.2.i386.rpm", target])
  73                 assert 'Added version 1.7 to ' in cout, (cout, cerr)
  74                 assert 'Mappings file not found' in cerr
  75                 assert 'no SHA-1' in cerr
  76
  77                 child = subprocess.Popen(['0launch', target, 'echo', 'hi'], stdout = subprocess.PIPE, stderr = subprocess.PIPE)
  78                 cout, cerr = child.communicate()
  79                 assert 'hi' in cout, cout
  80                 assert 'pagefaults' in cerr, cerr
  81
  82         def testRepoDeb(self):
  83                 target = os.path.join(self.tmpdir, 'netcat.xml')
  84                 cout, cerr = run(["netcat-traditional", '--packages-file', testdata('Packages.bz2'), target])
  85                 assert 'Added version 1.10-38 to ' in cout, (cout, cerr)
  86                 assert 'Mappings file not found' in cerr
  87                 assert "Package's digest matches value in reposistory metadata" in cout, (cout, cerr)
  88
  89                 child = subprocess.Popen(['0launch', target, '-h'], stdout = subprocess.PIPE, stderr = subprocess.PIPE)
  90                 cout, cerr = child.communicate()
  91                 assert 'connect to somewhere' in cerr, cerr
  92                 assert not cout, cout
  93
  94
  95         def testRepoRPM(self):
  96                 target = os.path.join(self.tmpdir, 'time.xml')
  97                 cout, cerr = run(["time", '--repomd-file', testdata('repodata/repomd.xml'), target])
  98                 assert 'Added version 1.7 to ' in cout, (cout, cerr)
  99                 assert 'Mappings file not found' in cerr
 100                 assert "Package's digest matches value in reposistory metadata" in cout, (cout, cerr)
 101
 102                 child = subprocess.Popen(['0launch', target, 'echo', 'hi'], stdout = subprocess.PIPE, stderr = subprocess.PIPE)
 103                 cout, cerr = child.communicate()
 104                 assert 'hi' in cout, cout
 105                 assert 'pagefaults' in cerr, cerr
 106
 107 if __name__ == '__main__':
 108         sys.argv.append('-v')
 109         unittest.main()