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 test_config = """
  20 [global]
  21 freshness = 0
  22 auto_approve_keys = True
  23 help_with_testing = True
  24 network_use = full
  25 """
  26
  27 def call_with_output_suppressed(cmd, stdin, expect_failure = False, **kwargs):
  28         #cmd = [cmd[0], '-v'] + cmd[1:]
  29         if stdin:
  30                 child = subprocess.Popen(cmd, stdin = subprocess.PIPE, stdout = subprocess.PIPE, **kwargs)
  31         else:
  32                 child = subprocess.Popen(cmd, stdout = subprocess.PIPE, **kwargs)
  33         stdout, stderr  = child.communicate(stdin)
  34         if (child.returncode != 0) == expect_failure:
  35                 return stdout, stderr
  36         #print stdout, stderr
  37         raise Exception("Return code %d from %s\nstdout: %s\nstderr: %s" % (child.returncode, cmd, stdout, stderr))
  38
  39 def make_releases_dir(src_feed = '../hello/HelloWorld.xml', auto_upload = False):
  40         os.chdir('releases')
  41         call_with_output_suppressed(['0launch', release_feed, src_feed], None)
  42         assert os.path.isfile('make-release')
  43
  44         lines = file('make-release').readlines()
  45         lines[lines.index('ARCHIVE_DIR_PUBLIC_URL=\n')] = 'ARCHIVE_DIR_PUBLIC_URL=http://TESTING/releases\n'
  46
  47         # Force us to test against this version of 0release
  48         for i, line in enumerate(lines):
  49                 if line.startswith('exec 0launch http://0install.net/2007/interfaces/0release.xml --release'):
  50                         lines[i] = '0release --release ' + line.split('--release ', 1)[1]
  51                         break
  52         else:
  53                 assert 0
  54
  55         if auto_upload:
  56                 os.mkdir('archives')
  57                 lines[lines.index('ARCHIVE_UPLOAD_COMMAND=\n')] = 'ARCHIVE_UPLOAD_COMMAND=\'cp "$@" ../archives/\'\n'
  58
  59         s = file('make-release', 'w')
  60         s.write(''.join(lines))
  61         s.close()
  62
  63 class TestRelease(unittest.TestCase):
  64         def setUp(self):
  65                 self.tmp = tempfile.mkdtemp(prefix = '0release-')
  66                 os.chdir(self.tmp)
  67                 support.check_call(['tar', 'xzf', test_gpg])
  68                 os.mkdir('releases')
  69                 os.environ['GNUPGHOME'] = self.tmp + '/gpg'
  70                 os.chmod(os.environ['GNUPGHOME'], 0700)
  71
  72                 config_dir = os.path.join(self.tmp, 'config')
  73                 injector_config = os.path.join(config_dir, '0install.net', 'injector')
  74                 os.makedirs(injector_config)
  75                 s = open(os.path.join(injector_config, 'global'), 'w')
  76                 s.write(test_config)
  77                 s.close()
  78                 os.environ['XDG_CONFIG_HOME'] = config_dir
  79
  80         def tearDown(self):
  81                 os.chdir(mydir)
  82                 shutil.rmtree(self.tmp)
  83
  84         def testSimple(self):
  85                 support.check_call(['tar', 'xzf', test_repo])
  86                 make_releases_dir()
  87
  88                 call_with_output_suppressed(['./make-release', '-k', 'Testing'], '\nP\n\n')
  89
  90                 call_with_output_suppressed(['./make-release', '-k', 'Testing'], '\nP\nY\n\n')
  91
  92                 assert 'Prints "Hello World"' in file('0.1/changelog-0.1').read()
  93                 assert 'Prints "Hello World"' not in file('0.2/changelog-0.2').read()
  94
  95         def testUncommitted(self):
  96                 support.check_call(['tar', 'xzf', test_repo_actions])
  97                 make_releases_dir()
  98
  99                 unused, stderr = call_with_output_suppressed(['./make-release', '-k', 'Testing'], None,
 100                                                         expect_failure = True, stderr = subprocess.PIPE)
 101                 assert "Uncommitted changes!" in stderr
 102
 103         def testActions(self):
 104                 support.check_call(['tar', 'xzf', test_repo_actions])
 105                 os.chdir('hello')
 106                 support.check_call(['git', 'commit', '-a', '-m', 'Added release instructions'], stdout = subprocess.PIPE)
 107                 os.chdir('..')
 108                 make_releases_dir()
 109
 110                 assert "version = '0.2'\n" not in file('../hello/hello.py').read()
 111
 112                 child = subprocess.Popen(['./make-release', '-k', 'Testing'], stdin = subprocess.PIPE, stdout = subprocess.PIPE)
 113                 unused, unused = child.communicate('\nP\n\n')
 114                 assert child.returncode == 0
 115
 116                 assert "version = '0.2'\n" in file('../hello/hello.py').read()
 117
 118         def testBinaryRelease(self):
 119                 support.check_call(['tar', 'xzf', test_repo_c])
 120                 make_releases_dir(src_feed = '../c-prog/c-prog.xml', auto_upload = True)
 121
 122                 call_with_output_suppressed(['./make-release', '-k', 'Testing', '--builders=host'], '\nP\n\n')
 123
 124                 feed = model.ZeroInstallFeed(qdom.parse(file('HelloWorld-in-C.xml')))
 125
 126                 assert len(feed.implementations) == 2
 127                 src_impl, = [x for x in feed.implementations.values() if x.arch == '*-src']
 128                 host_impl, = [x for x in feed.implementations.values() if x.arch != '*-src']
 129
 130                 assert src_impl.main == None
 131                 assert host_impl.main == 'hello'
 132
 133                 archives = os.listdir('archives')
 134                 assert os.path.basename(src_impl.download_sources[0].url) in archives
 135
 136                 host_download = host_impl.download_sources[0]
 137                 host_archive = os.path.basename(host_download.url)
 138                 assert host_archive in archives
 139                 support.check_call(['tar', 'xjf', os.path.join('archives', host_archive)])
 140                 c = subprocess.Popen(['0launch', os.path.join(host_download.extract, '0install', 'feed.xml')], stdout = subprocess.PIPE)
 141                 output, _ = c.communicate()
 142
 143                 self.assertEquals("Hello from C! (version 1.1)\n", output)
 144
 145
 146 suite = unittest.makeSuite(TestRelease)
 147 if __name__ == '__main__':
 148         unittest.main()