basic_tests.py

subversion-1.4.3-1.tar.gz 配置svn的源码

                              svntest.main.get_admin_name(), 'text-base')
  mu_tb_path = os.path.join (tb_dir_path, 'mu.svn-base')
  mu_saved_tb_path = mu_tb_path + "-saved"
  tb_dir_saved_mode = os.stat(tb_dir_path)[stat.ST_MODE]
  mu_tb_saved_mode = os.stat(mu_tb_path)[stat.ST_MODE]
  os.chmod (tb_dir_path, 0777)
  os.chmod (mu_tb_path, 0666)
  shutil.copyfile (mu_tb_path, mu_saved_tb_path)
  svntest.main.file_append (mu_tb_path, 'Aiyeeeee, corruption!\nHelp!\n')
  os.chmod (tb_dir_path, tb_dir_saved_mode)
  os.chmod (mu_tb_path, mu_tb_saved_mode)

  # Do the update and check the results in three ways.
  svntest.actions.run_and_verify_update(other_wc,
                                        expected_output,
                                        expected_disk,
                                        expected_status,
                                        "svn: Checksum", other_wc)
  
  # Restore the uncorrupted text base.
  os.chmod (tb_dir_path, 0777)
  os.chmod (mu_tb_path, 0666)
  os.remove (mu_tb_path)
  os.rename (mu_saved_tb_path, mu_tb_path)
  os.chmod (tb_dir_path, tb_dir_saved_mode)
  os.chmod (mu_tb_path, mu_tb_saved_mode)

  # This update should succeed.  (Actually, I'm kind of astonished
  # that this works without even an intervening "svn cleanup".)
  svntest.actions.run_and_verify_update (other_wc,
                                         expected_output,
                                         expected_disk,
                                         expected_status)

#----------------------------------------------------------------------
def basic_merging_update(sbox):
  "receiving text merges as part of an update"

  sbox.build()
  wc_dir = sbox.wc_dir
  
  # First change the greek tree to make two files 10 lines long
  mu_path = os.path.join(wc_dir, 'A', 'mu')
  rho_path = os.path.join(wc_dir, 'A', 'D', 'G', 'rho')
  mu_text = ""
  rho_text = ""
  for x in range(2,11):
    mu_text = mu_text + '\nThis is line ' + `x` + ' in mu'
    rho_text = rho_text + '\nThis is line ' + `x` + ' in rho'
  svntest.main.file_append (mu_path, mu_text)
  svntest.main.file_append (rho_path, rho_text)  

  # Create expected output tree for initial commit
  expected_output = wc.State(wc_dir, {
    'A/mu' : Item(verb='Sending'),
    'A/D/G/rho' : Item(verb='Sending'),
    })

  # Create expected status tree; all local revisions should be at 1,
  # but mu and rho should be at revision 2.
  expected_status = svntest.actions.get_virginal_state(wc_dir, 2)
  expected_status.tweak(wc_rev=1)
  expected_status.tweak('A/mu', 'A/D/G/rho', wc_rev=2)
  
  # Initial commit.
  svntest.actions.run_and_verify_commit (wc_dir,
                                         expected_output,
                                         expected_status,
                                         None,
                                         None, None, None, None,
                                         wc_dir)
  
  # Make a backup copy of the working copy
  wc_backup = sbox.add_wc_path('backup')
  svntest.actions.duplicate_dir(wc_dir, wc_backup)

  # Make a couple of local mods to files
  svntest.main.file_append (mu_path, ' Appended to line 10 of mu')
  svntest.main.file_append (rho_path, ' Appended to line 10 of rho')

  # Created expected output tree for 'svn ci'
  expected_output = wc.State(wc_dir, {
    'A/mu' : Item(verb='Sending'),
    'A/D/G/rho' : Item(verb='Sending'),
    })

  # Create expected status tree; all local revisions should be at 1,
  # but mu and rho should be at revision 3.
  expected_status = svntest.actions.get_virginal_state(wc_dir, 3)
  expected_status.tweak(wc_rev=1)
  expected_status.tweak('A/mu', 'A/D/G/rho', wc_rev=3)

  # Commit.
  svntest.actions.run_and_verify_commit (wc_dir,
                                         expected_output,
                                         expected_status,
                                         None,
                                         None, None, None, None,
                                         wc_dir)

  # Make local mods to wc_backup by recreating mu and rho
  mu_path_backup = os.path.join(wc_backup, 'A', 'mu')
  rho_path_backup = os.path.join(wc_backup, 'A', 'D', 'G', 'rho')
  fp_mu = open(mu_path_backup, 'w+')

  # open in 'truncate to zero then write" mode
  backup_mu_text='This is the new line 1 in the backup copy of mu'
  for x in range(2,11):
    backup_mu_text = backup_mu_text + '\nThis is line ' + `x` + ' in mu'
  fp_mu.write(backup_mu_text)
  fp_mu.close()
  
  fp_rho = open(rho_path_backup, 'w+') # now open rho in write mode
  backup_rho_text='This is the new line 1 in the backup copy of rho'
  for x in range(2,11):
    backup_rho_text = backup_rho_text + '\nThis is line ' + `x` + ' in rho'
  fp_rho.write(backup_rho_text)
  fp_rho.close()
  
  # Create expected output tree for an update of the wc_backup.
  expected_output = wc.State(wc_backup, {
    'A/mu' : Item(status='G '),
    'A/D/G/rho' : Item(status='G '),
    })
  
  # Create expected disk tree for the update.
  expected_disk = svntest.main.greek_state.copy()
  expected_disk.tweak('A/mu',
                      contents=backup_mu_text + ' Appended to line 10 of mu')
  expected_disk.tweak('A/D/G/rho',
                      contents=backup_rho_text + ' Appended to line 10 of rho')

  # Create expected status tree for the update.
  expected_status = svntest.actions.get_virginal_state(wc_backup, 3)
  expected_status.tweak('A/mu', 'A/D/G/rho', status='M ')

  # Do the update and check the results in three ways.
  svntest.actions.run_and_verify_update(wc_backup,
                                        expected_output,
                                        expected_disk,
                                        expected_status)

#----------------------------------------------------------------------


def basic_conflict(sbox):
  "basic conflict creation and resolution"

  sbox.build()
  wc_dir = sbox.wc_dir

  # Make a backup copy of the working copy
  wc_backup = sbox.add_wc_path('backup')
  svntest.actions.duplicate_dir(wc_dir, wc_backup)

  # Make a couple of local mods to files which will be committed
  mu_path = os.path.join(wc_dir, 'A', 'mu')
  rho_path = os.path.join(wc_dir, 'A', 'D', 'G', 'rho')
  svntest.main.file_append (mu_path, 'Original appended text for mu\n')
  svntest.main.file_append (rho_path, 'Original appended text for rho\n')

  # Make a couple of local mods to files which will be conflicted
  mu_path_backup = os.path.join(wc_backup, 'A', 'mu')
  rho_path_backup = os.path.join(wc_backup, 'A', 'D', 'G', 'rho')
  svntest.main.file_append (mu_path_backup,
                             'Conflicting appended text for mu\n')
  svntest.main.file_append (rho_path_backup,
                             'Conflicting appended text for rho\n')

  # Created expected output tree for 'svn ci'
  expected_output = wc.State(wc_dir, {
    'A/mu' : Item(verb='Sending'),
    'A/D/G/rho' : Item(verb='Sending'),
    })

  # Create expected status tree; all local revisions should be at 1,
  # but mu and rho should be at revision 2.
  expected_status = svntest.actions.get_virginal_state(wc_dir, 2)
  expected_status.tweak(wc_rev=1)
  expected_status.tweak('A/mu', 'A/D/G/rho', wc_rev=2)

  # Commit.
  svntest.actions.run_and_verify_commit (wc_dir, expected_output,
                                         expected_status, None,
                                         None, None, None, None, wc_dir)

  # Create expected output tree for an update of the wc_backup.
  expected_output = wc.State(wc_backup, {
    'A/mu' : Item(status='C '),
    'A/D/G/rho' : Item(status='C '),
    })
  
  # Create expected disk tree for the update.
  expected_disk = svntest.main.greek_state.copy()
  expected_disk.tweak('A/mu', contents="""This is the file 'mu'.
<<<<<<< .mine
Conflicting appended text for mu
=======
Original appended text for mu
>>>>>>> .r2
""")
  expected_disk.tweak('A/D/G/rho', contents="""This is the file 'rho'.
<<<<<<< .mine
Conflicting appended text for rho
=======
Original appended text for rho
>>>>>>> .r2
""")

  # Create expected status tree for the update.
  expected_status = svntest.actions.get_virginal_state(wc_backup, '2')
  expected_status.tweak('A/mu', 'A/D/G/rho', status='C ')

  # "Extra" files that we expect to result from the conflicts.
  # These are expressed as list of regexps.  What a cool system!  :-)
  extra_files = ['mu.*\.r1', 'mu.*\.r2', 'mu.*\.mine',
                 'rho.*\.r1', 'rho.*\.r2', 'rho.*\.mine',]
  
  # Do the update and check the results in three ways.
  # All "extra" files are passed to expect_extra_files().
  svntest.actions.run_and_verify_update(wc_backup,
                                        expected_output,
                                        expected_disk,
                                        expected_status,
                                        None,
                                        expect_extra_files,
                                        extra_files)
  
  # verify that the extra_files list is now empty.
  if len(extra_files) != 0:
    # Because we want to be a well-behaved test, we silently raise if
    # the test fails.  However, these two print statements would
    # probably reveal the cause for the failure, if they were
    # uncommented:
    #
    # print "Not all extra reject files have been accounted for:"
    # print extra_files
    ### we should raise a less generic error here. which?
    raise svntest.Failure

  # So now mu and rho are both in a "conflicted" state.  Run 'svn
  # resolved' on them.

  svntest.actions.run_and_verify_svn("Resolved command", None, [],
                                     'resolved',
                                     mu_path_backup,
                                     rho_path_backup)

  # See if they've changed back to plain old 'M' state.
  expected_status.tweak('A/mu', 'A/D/G/rho', status='M ')

  # There should be *no* extra backup files lying around the working
  # copy after resolving the conflict; thus we're not passing a custom
  # singleton handler.
  svntest.actions.run_and_verify_status(wc_backup, expected_status)
                                                

#----------------------------------------------------------------------

def basic_cleanup(sbox):
  "basic cleanup command"

  sbox.build()
  wc_dir = sbox.wc_dir

  # Lock some directories.
  B_path = os.path.join(wc_dir, 'A', 'B')
  G_path = os.path.join(wc_dir, 'A', 'D', 'G')
  C_path = os.path.join(wc_dir, 'A', 'C')
  svntest.actions.lock_admin_dir(B_path)
  svntest.actions.lock_admin_dir(G_path)
  svntest.actions.lock_admin_dir(C_path)
  
  # Verify locked status.
  expected_output = svntest.actions.get_virginal_state(wc_dir, 1)
  expected_output.tweak('A/B', 'A/D/G', 'A/C', locked='L')

  svntest.actions.run_and_verify_status (wc_dir, expected_output)
  
  # Run cleanup (### todo: cleanup doesn't currently print anything)
  svntest.actions.run_and_verify_svn("Cleanup command", None, [],
                                     'cleanup', wc_dir)
  
  # Verify unlocked status.
  expected_output = svntest.actions.get_virginal_state(wc_dir, 1)

  svntest.actions.run_and_verify_status(wc_dir, expected_output)
  

#----------------------------------------------------------------------

def basic_revert(sbox):
  "basic revert command"

  sbox.build()
  wc_dir = sbox.wc_dir

  # Modify some files and props.
  beta_path = os.path.join(wc_dir, 'A', 'B', 'E', 'beta')
  gamma_path = os.path.join(wc_dir, 'A', 'D', 'gamma')
  iota_path = os.path.join(wc_dir, 'iota')
  rho_path = os.path.join(wc_dir, 'A', 'D', 'G', 'rho')
  zeta_path = os.path.join(wc_dir, 'A', 'D', 'H', 'zeta')
  svntest.main.file_append(beta_path, "Added some text to 'beta'.\n")
  svntest.main.file_append(iota_path, "Added some text to 'iota'.\n")
  svntest.main.file_append(rho_path, "Added some text to 'rho'.\n")
  svntest.main.file_append(zeta_path, "Added some text to 'zeta'.\n")

  svntest.actions.run_and_verify_svn("Add command", None, [],
                                     'add', zeta_path)
  svntest.actions.run_and_verify_svn("Add prop command", None, [],
                                     'ps', 'random-prop', 'propvalue',
                                     gamma_path)
  svntest.actions.run_and_verify_svn("Add prop command", None, [],
                                     'ps', 'random-prop', 'propvalue',
                                     iota_path)

  # Verify modified status.
  expected_output = svntest.actions.get_virginal_state(wc_dir, 1)
  expected_output.tweak('A/B/E/beta', 'A/D/G/rho', status='M ')
  expected_output.tweak('iota', status='MM')
  expected_output.tweak('A/D/gamma', status=' M')
  expected_output.add({
    'A/D/H/zeta' : Item(status='A ', wc_rev=0),
    })

  svntest.actions.run_and_verify_status (wc_dir, expected_output)

  # Run revert (### todo: revert doesn't currently print anything)
  svntest.actions.run_and_verify_svn("Revert command", None, [],
                                     'revert', beta_path)

  svntest.actions.run_and_verify_svn("Revert command", None, [],
                                     'revert', gamma_path)

  svntest.actions.run_and_verify_svn("Revert command", None, [],
                                     'revert', iota_path)

  svntest.actions.run_and_verify_svn("Revert command", None, [],
                                     'revert', rho_path)

  svntest.actions.run_and_verify_svn("Revert command", None, [],
                                     'revert', zeta_path)
  
  # Verify unmodified status.
  expected_output = svntest.actions.get_virginal_state(wc_dir, 1)

  svntest.actions.run_and_verify_status (wc_dir, expected_output)

  # Now, really make sure the contents are back to their original state.
  fp = open(beta_path, 'r')
  lines = fp.readlines()