Revert of Reland r245404 "If the destination directory doesn't contain the desired repo, delete it"

tests/gclient_smoketest.py

 #!/usr/bin/env python
 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 """Smoke tests for gclient.py.
 
 Shell out 'gclient' and run basic conformance tests.
 
 This test assumes GClientSmokeBase.URL_BASE is valid.
 """
 
 import logging
 import os
 import re
-import socket
 import subprocess
 import sys
 import unittest
 
 ROOT_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
 sys.path.insert(0, ROOT_DIR)
 
 from testing_support.fake_repos import join, write
 from testing_support.fake_repos import FakeReposTestBase, FakeRepoTransitive
 
@@ skipping 76 matching lines @@
         if not match:
           match = re.match(r'^_____ (.*) is missing, synching instead$', line)
           if match:
             # Blah, it's when a dependency is deleted, we should probably not
             # output this message.
             results.append([line])
           elif (
               not re.match(
                   r'_____ [^ ]+ : Attempting rebase onto [0-9a-f]+...',
                   line) and
-              not re.match(r'_____ [^ ]+ at [^ ]+', line) and not
-              re.match(r'________ (.*) looks like git-svn; skipping.', line)):
-            # The regexp above are a bit too broad.
+              not re.match(r'_____ [^ ]+ at [^ ]+', line)):
+            # The two regexp above are a bit too broad, they are necessary only
+            # for git checkouts.
             self.fail(line)
         else:
           results.append([[match.group(1), match.group(2), match.group(3)]])
       else:
         if not results:
           # TODO(maruel): gclient's git stdout is inconsistent.
           # This should fail the test instead!!
           pass
         else:
           results[-1].append(line)
@@ skipping 644 matching lines @@
       return
     self.gclient(['config', self.svn_base + 'trunk/src/'])
     cmd = ['sync', '--jobs', '1', '--delete_unversioned_trees', '--reset']
     self.assertEquals(0, self.gclient(cmd)[-1])
     third_party = join(self.root_dir, 'src', 'third_party')
     subprocess2.check_call(['svn', 'propset', '-q', 'svn:ignore', 'foo', '.'],
                            cwd=third_party)
 
     # Cripple src/third_party/foo and make sure gclient still succeeds.
     gclient_utils.rmtree(join(third_party, 'foo', '.svn'))
-    self.assertEquals(0, self.gclient(cmd + ['--force'])[-1])
-
-  def testSkipGitSvn(self):
-    # Check that gclient skips git-svn checkouts.
-    if not self.enabled:
-      return
-
-    # Create the .gclient file.
-    svn_url = self.svn_base + 'trunk/src'
-    self.gclient(['config', svn_url], cwd=self.root_dir)
-
-    # Create a git-svn checkout.
-    subprocess2.check_call(['git', 'svn', 'clone', svn_url], cwd=self.root_dir)
-
-    # Ensure that gclient skips the git-svn checkout.
-    stdout, stderr, rc = self.gclient(['sync', '--jobs', '1'])
-    self.assertEquals(rc, 0)
-    self.assertFalse(stderr)
-    self.assertTrue('________ src looks like git-svn; skipping.' in stdout)
-    self.checkBlock(stdout, [
-        ['running', self.root_dir],
-        ['running', os.path.join(self.root_dir, 'src', 'file', 'other')],
-        ['running', self.root_dir],
-        ['running', self.root_dir],
-        ['running', self.root_dir],
-        ['running', self.root_dir],
-    ])
-
-    # But, we still need the DEPS to be checked out...
-    foo_dir = os.path.join(self.root_dir, 'src', 'third_party', 'foo')
-    foo_rev = subprocess2.check_output(['svnversion', foo_dir]).strip()
-    self.assertEquals(foo_rev, '1')
-
-    other_dir = os.path.join(self.root_dir, 'src', 'other')
-    other_rev = subprocess2.check_output(['svnversion', other_dir]).strip()
-    self.assertEquals(other_rev, '2')
+    self.assertEquals(0, self.gclient(cmd)[-1])
 
 
 class GClientSmokeSVNTransitive(GClientSmokeBase):
   FAKE_REPOS_CLASS = FakeRepoTransitive
 
   def setUp(self):
     super(GClientSmokeSVNTransitive, self).setUp()
     self.enabled = self.FAKE_REPOS.set_up_svn()
 
   def testSyncTransitive(self):
@@ skipping 306 matching lines @@
 
     # Pre-DEPS hooks don't run with runhooks.
     self.gclient(['runhooks', '--deps', 'mac'])
     tree = self.mangle_git_tree(('repo_5@2', 'src'),
                                 ('repo_1@2', 'src/repo1'),
                                 ('repo_2@1', 'src/repo2')
                                 )
     self.assertTree(tree)
 
     # Pre-DEPS hooks run when syncing with --nohooks.
-    self.gclient(['sync', '--deps', 'mac', '--nohooks', '--force',
+    self.gclient(['sync', '--deps', 'mac', '--nohooks',
                   '--revision', 'src@' + self.githash('repo_5', 2)])
     tree = self.mangle_git_tree(('repo_5@2', 'src'),
                                 ('repo_1@2', 'src/repo1'),
                                 ('repo_2@1', 'src/repo2')
                                 )
     tree['src/git_pre_deps_hooked'] = 'git_pre_deps_hooked'
     self.assertTree(tree)
 
     os.remove(join(self.root_dir, 'src', 'git_pre_deps_hooked'))
 
     # Pre-DEPS hooks don't run with --noprehooks
-    self.gclient(['sync', '--deps', 'mac', '--noprehooks', '--force',
+    self.gclient(['sync', '--deps', 'mac', '--noprehooks',
                   '--revision', 'src@' + self.githash('repo_5', 2)])
     tree = self.mangle_git_tree(('repo_5@2', 'src'),
                                 ('repo_1@2', 'src/repo1'),
                                 ('repo_2@1', 'src/repo2')
                                 )
     self.assertTree(tree)
 
   def testPreDepsHooksError(self):
     if not self.enabled:
       return
@@ skipping 207 matching lines @@
         ('svn', 'trunk/other', 'src/other'),
         ('git', 'repo_2@' + self.githash('repo_2', 1)[:7], 'src/repo2'),
         ('git', 'repo_3', 'src/repo2/repo_renamed'),
         ('svn', 'trunk/third_party/foo@1', 'src/third_party/foo'),
       ]
     expected = [(scm, bases[scm] + url, os.path.join(self.root_dir, path))
                 for (scm, url, path) in expected_source]
 
     self.assertEquals(sorted(entries), sorted(expected))
 
-  # TODO(borenet): Enable this at the same time that the guard is removed in
-  # gclient.
-  if (os.environ.get('CHROME_HEADLESS') and
-      socket.gethostname() in ('vm859-m1', 'build1-m1', 'vm630-m1')):
-    def testDeleteConflictingCheckout(self):
-      if not self.enabled:
-        return
-  
-      # Create an initial svn checkout.
-      self.gclient(['config', '--spec',
-          'solutions=['
-          '{"name": "src",'
-          ' "url": "' + self.svn_base + 'trunk/src"},'
-          ']'
-      ])
-      results = self.gclient(['sync', '--deps', 'mac'])
-      self.assertEqual(results[2], 0, 'Sync failed!')
-  
-      # Verify that we have the expected svn checkout.
-      results = self.gclient(['revinfo', '--deps', 'mac'])
-      actual = results[0].splitlines()
-      expected = [
-        'src: %strunk/src' % self.svn_base,
-        'src/file/other: File("%strunk/other/DEPS")' % self.svn_base,
-        'src/other: %strunk/other' % self.svn_base,
-        'src/third_party/foo: %strunk/third_party/foo@1' % self.svn_base,
-      ]
-      self.assertEquals(actual, expected)
-  
-      # Change the desired checkout to git.
-      self.gclient(['config', '--spec',
-          'solutions=['
-          '{"name": "src",'
-          ' "url": "' + self.git_base + 'repo_1"},'
-          ']'
-      ])
-  
-      # Verify that the sync succeeds with --force.
-      results = self.gclient(['sync', '--deps', 'mac', '--force'])
-      self.assertEqual(results[2], 0, 'Sync failed!')
-  
-      # Verify that we got the desired git checkout.
-      results = self.gclient(['revinfo', '--deps', 'mac'])
-      actual = results[0].splitlines()
-      expected = [
-        'src: %srepo_1' % self.git_base,
-        'src/repo2: %srepo_2@%s' % (self.git_base,
-                                    self.githash('repo_2', 1)[:7]),
-        'src/repo2/repo_renamed: %srepo_3' % self.git_base,
-      ]
-      self.assertEquals(actual, expected)
-  
-      # Change the desired checkout back to svn.
-      self.gclient(['config', '--spec',
-          'solutions=['
-          '{"name": "src",'
-          ' "url": "' + self.svn_base + 'trunk/src"},'
-          ']'
-      ])
-  
-      # Verify that the sync succeeds.
-      results = self.gclient(['sync', '--deps', 'mac', '--force'])
-      self.assertEqual(results[2], 0, 'Sync failed!')
-  
-      # Verify that we have the expected svn checkout.
-      results = self.gclient(['revinfo', '--deps', 'mac'])
-      actual = results[0].splitlines()
-      expected = [
-        'src: %strunk/src' % self.svn_base,
-        'src/file/other: File("%strunk/other/DEPS")' % self.svn_base,
-        'src/other: %strunk/other' % self.svn_base,
-        'src/third_party/foo: %strunk/third_party/foo@1' % self.svn_base,
-      ]
-      self.assertEquals(actual, expected)
-
 
 class GClientSmokeFromCheckout(GClientSmokeBase):
   # WebKit abuses this. It has a .gclient and a DEPS from a checkout.
   def setUp(self):
     super(GClientSmokeFromCheckout, self).setUp()
     self.enabled = self.FAKE_REPOS.set_up_svn()
     os.rmdir(self.root_dir)
     if self.enabled:
       usr, pwd = self.FAKE_REPOS.USERS[0]
       subprocess2.check_call(
@@ skipping 88 matching lines @@
 
   if '-c' in sys.argv:
     COVERAGE = True
     sys.argv.remove('-c')
     if os.path.exists('.coverage'):
       os.remove('.coverage')
     os.environ['COVERAGE_FILE'] = os.path.join(
         os.path.dirname(os.path.dirname(os.path.abspath(__file__))),
         '.coverage')
   unittest.main()