tests/testrelease.py

   1 #!/usr/bin/env python
   2 # Copyright (C) 2007, Thomas Leonard
   3 # See the README file for details, or visit http://0install.net.
   4 import sys, os, shutil, tempfile, subprocess
   5 import unittest
   6 from zeroinstall.injector import model, qdom
   7
   8 sys.path.insert(0, '..')
   9
  10 import support
  11
  12 mydir = os.path.realpath(os.path.dirname(__file__))
  13 release_feed = mydir + '/../0release.xml'
  14 test_repo = mydir + '/test-repo.tgz'
  15 test_repo_actions = mydir + '/test-repo-actions.tgz'
  16 test_repo_c = mydir + '/c-prog.tgz'
  17 test_gpg = mydir + '/gpg.tgz'
  18
  19 def call_with_output_suppressed(cmd, stdin, expect_failure = False, **kwargs):
  20         #cmd = [cmd[0], '-v'] + cmd[1:]
  21         if stdin:
  22                 child = subprocess.Popen(cmd, stdin = subprocess.PIPE, stdout = subprocess.PIPE, **kwargs)
  23         else:
  24                 child = subprocess.Popen(cmd, stdout = subprocess.PIPE, **kwargs)
  25         stdout, stderr  = child.communicate(stdin)
  26         if (child.returncode != 0) == expect_failure:
  27                 return stdout, stderr
  28         #print stdout, stderr
  29         raise Exception("Return code %d from %s\nstdout: %s\nstderr: %s" % (child.returncode, cmd, stdout, stderr))
  30
  31 def make_releases_dir(src_feed = '../hello/HelloWorld.xml', auto_upload = False):
  32         os.chdir('releases')
  33         call_with_output_suppressed(['0launch', release_feed, src_feed], None)
  34         assert os.path.isfile('make-release')
  35
  36         lines = file('make-release').readlines()
  37         lines[lines.index('ARCHIVE_DIR_PUBLIC_URL=\n')] = 'ARCHIVE_DIR_PUBLIC_URL=http://TESTING/releases\n'
  38
  39         if auto_upload:
  40                 os.mkdir('archives')
  41                 lines[lines.index('ARCHIVE_UPLOAD_COMMAND=\n')] = 'ARCHIVE_UPLOAD_COMMAND=\'cp "$@" ../archives/\'\n'
  42
  43         s = file('make-release', 'w')
  44         s.write(''.join(lines))
  45         s.close()
  46
  47 class TestRelease(unittest.TestCase):
  48         def setUp(self):
  49                 self.tmp = tempfile.mkdtemp(prefix = '0release-')
  50                 os.chdir(self.tmp)
  51                 support.check_call(['tar', 'xzf', test_gpg])
  52                 os.mkdir('releases')
  53                 os.environ['GNUPGHOME'] = self.tmp + '/gpg'
  54                 os.chmod(os.environ['GNUPGHOME'], 0700)
  55
  56         def tearDown(self):
  57                 os.chdir(mydir)
  58                 shutil.rmtree(self.tmp)
  59
  60         def testSimple(self):
  61                 support.check_call(['tar', 'xzf', test_repo])
  62                 make_releases_dir()
  63
  64                 call_with_output_suppressed(['./make-release', '-k', 'Testing'], '\nP\n\n')
  65
  66                 call_with_output_suppressed(['./make-release', '-k', 'Testing'], '\nP\nY\n\n')
  67
  68                 assert 'Prints "Hello World"' in file('0.1/changelog-0.1').read()
  69                 assert 'Prints "Hello World"' not in file('0.2/changelog-0.2').read()
  70
  71         def testUncommitted(self):
  72                 support.check_call(['tar', 'xzf', test_repo_actions])
  73                 make_releases_dir()
  74
  75                 unused, stderr = call_with_output_suppressed(['./make-release', '-k', 'Testing'], None,
  76                                                         expect_failure = True, stderr = subprocess.PIPE)
  77                 assert "Uncommitted changes!" in stderr
  78
  79         def testActions(self):
  80                 support.check_call(['tar', 'xzf', test_repo_actions])
  81                 os.chdir('hello')
  82                 support.check_call(['git', 'commit', '-a', '-m', 'Added release instructions'], stdout = subprocess.PIPE)
  83                 os.chdir('..')
  84                 make_releases_dir()
  85
  86                 assert "version = '0.2'\n" not in file('../hello/hello.py').read()
  87
  88                 child = subprocess.Popen(['./make-release', '-k', 'Testing'], stdin = subprocess.PIPE, stdout = subprocess.PIPE)
  89                 unused, unused = child.communicate('\nP\n\n')
  90                 assert child.returncode == 0
  91
  92                 assert "version = '0.2'\n" in file('../hello/hello.py').read()
  93
  94         def testBinaryRelease(self):
  95                 support.check_call(['tar', 'xzf', test_repo_c])
  96                 make_releases_dir(src_feed = '../c-prog/c-prog.xml', auto_upload = True)
  97
  98                 call_with_output_suppressed(['./make-release', '-k', 'Testing', '--builders=host'], '\nP\n\n')
  99
 100                 feed = model.ZeroInstallFeed(qdom.parse(file('HelloWorld-in-C.xml')))
 101
 102                 assert len(feed.implementations) == 2
 103                 src_impl, = [x for x in feed.implementations.values() if x.arch == '*-src']
 104                 host_impl, = [x for x in feed.implementations.values() if x.arch != '*-src']
 105
 106                 assert src_impl.main == None
 107                 assert host_impl.main == 'hello'
 108
 109                 archives = os.listdir('archives')
 110                 assert os.path.basename(src_impl.download_sources[0].url) in archives
 111
 112                 host_download = host_impl.download_sources[0]
 113                 host_archive = os.path.basename(host_download.url)
 114                 assert host_archive in archives
 115                 support.check_call(['tar', 'xjf', os.path.join('archives', host_archive)])
 116                 c = subprocess.Popen(['0launch', os.path.join(host_download.extract, '0install', 'helloworld-in-c-1.1.xml')], stdout = subprocess.PIPE)
 117                 output, _ = c.communicate()
 118
 119                 self.assertEquals("Hello from C! (version 1.1)\n", output)
 120
 121
 122 suite = unittest.makeSuite(TestRelease)
 123 if __name__ == '__main__':
 124         unittest.main()