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src/subversion/subversion/tests/cmdline/upgrade_tests.py  view on Meta::CPAN

from svntest import wc

Item = svntest.wc.StateItem
Skip = svntest.testcase.Skip_deco
SkipUnless = svntest.testcase.SkipUnless_deco
XFail = svntest.testcase.XFail_deco
Issues = svntest.testcase.Issues_deco
Issue = svntest.testcase.Issue_deco
Wimp = svntest.testcase.Wimp_deco

wc_is_too_old_regex = (".*is too old \(format \d+.*\).*")


def get_current_format():
  # Get current format from subversion/libsvn_wc/wc.h
  format_file = open(os.path.join(os.path.dirname(__file__), "..", "..", "libsvn_wc", "wc.h")).read()
  return int(re.search("\n#define SVN_WC__VERSION (\d+)\n", format_file).group(1))


def replace_sbox_with_tarfile(sbox, tar_filename,
                              dir=None):
  try:
    svntest.main.safe_rmtree(sbox.wc_dir)
  except OSError, e:
    pass

  if not dir:
    dir = tar_filename.split('.')[0]

  tarpath = os.path.join(os.path.dirname(sys.argv[0]), 'upgrade_tests_data',
                         tar_filename)
  t = tarfile.open(tarpath, 'r:bz2')
  extract_dir = tempfile.mkdtemp(dir=svntest.main.temp_dir)
  for member in t.getmembers():
    t.extract(member, extract_dir)

  shutil.move(os.path.join(extract_dir, dir), sbox.wc_dir)

def replace_sbox_repo_with_tarfile(sbox, tar_filename, dir=None):
  try:
    svntest.main.safe_rmtree(sbox.repo_dir)
  except OSError, e:
    pass

  if not dir:
    dir = tar_filename.split('.')[0]

  tarpath = os.path.join(os.path.dirname(sys.argv[0]), 'upgrade_tests_data',
                         tar_filename)
  t = tarfile.open(tarpath, 'r:bz2')
  extract_dir = tempfile.mkdtemp(dir=svntest.main.temp_dir)
  for member in t.getmembers():
    t.extract(member, extract_dir)

  shutil.move(os.path.join(extract_dir, dir), sbox.repo_dir)

def check_format(sbox, expected_format):
  dot_svn = svntest.main.get_admin_name()
  for root, dirs, files in os.walk(sbox.wc_dir):
    db = svntest.sqlite3.connect(os.path.join(root, dot_svn, 'wc.db'))
    c = db.cursor()
    c.execute('pragma user_version;')
    found_format = c.fetchone()[0]
    db.close()

    if found_format != expected_format:
      raise svntest.Failure("found format '%d'; expected '%d'; in wc '%s'" %
                            (found_format, expected_format, root))

    if svntest.main.wc_is_singledb(sbox.wc_dir):
      dirs[:] = []

    if dot_svn in dirs:
      dirs.remove(dot_svn)

def check_pristine(sbox, files):
  for file in files:
    file_path = sbox.ospath(file)
    file_text = open(file_path, 'r').read()
    file_pristine = open(svntest.wc.text_base_path(file_path), 'r').read()
    if (file_text != file_pristine):
      raise svntest.Failure("pristine mismatch for '%s'" % (file))

def check_dav_cache(dir_path, wc_id, expected_dav_caches):
  dot_svn = svntest.main.get_admin_name()
  db = svntest.sqlite3.connect(os.path.join(dir_path, dot_svn, 'wc.db'))

  c = db.cursor()

  # Check if python's sqlite can read our db
  c.execute('select sqlite_version()')
  sqlite_ver = map(int, c.fetchone()[0].split('.'))

  # SQLite versions have 3 or 4 number groups
  major = sqlite_ver[0]
  minor = sqlite_ver[1]
  patch = sqlite_ver[2]

  if major < 3 or (major == 3 and minor < 6) \
     or (major == 3 and minor == 6 and patch < 18):
       return # We need a newer SQLite

  for local_relpath, expected_dav_cache in expected_dav_caches.items():
    # NODES conversion is complete enough that we can use it if it exists
    c.execute("""pragma table_info(nodes)""")
    if c.fetchone():
      c.execute('select dav_cache from nodes ' +
                'where wc_id=? and local_relpath=? and op_depth = 0',
                (wc_id, local_relpath))
      row = c.fetchone()
    else:
      c.execute('select dav_cache from base_node ' +
                'where wc_id=? and local_relpath=?',
                (wc_id, local_relpath))
      row = c.fetchone()
    if row is None:
      raise svntest.Failure("no dav cache for '%s'" % (local_relpath))
    dav_cache = str(row[0])
    if dav_cache != expected_dav_cache:
      raise svntest.Failure(
              "wrong dav cache for '%s'\n  Found:    '%s'\n  Expected: '%s'" %
                (local_relpath, dav_cache, expected_dav_cache))

  db.close()

# Very simple working copy property diff handler for single line textual properties
# Should probably be moved to svntest/actions.py after some major refactoring.
def simple_property_verify(dir_path, expected_props):

  # Shows all items in dict1 that are not also in dict2
  def diff_props(dict1, dict2, name, match):

    equal = True;
    for key in dict1:
      node = dict1[key]
      node2 = dict2.get(key, None)
      if node2:
        for prop in node:
          v1 = node[prop]
          v2 = node2.get(prop, None)

          if not v2:
            logger.warn('\'%s\' property on \'%s\' not found in %s',
                  prop, key, name)
            equal = False
          if match and v1 != v2:
            logger.warn('Expected \'%s\' on \'%s\' to be \'%s\', but found \'%s\'',
                  prop, key, v1, v2)