Enforces using cwd in all svn calls.

tests/gclient_scm_test.py

 #!/usr/bin/env python
 # Copyright (c) 2011 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.
 
 """Unit tests for gclient_scm.py."""
 
 # pylint: disable=E1103
 
 # Import before super_mox to keep valid references.
@@ skipping 13 matching lines @@
 from testing_support.super_mox import mox, StdoutCheck, SuperMoxTestBase
 from testing_support.super_mox import TestCaseUtils
 
 import gclient_scm
 import subprocess2
 
 # Shortcut since this function is used often
 join = gclient_scm.os.path.join
 
 
+# Access to a protected member XXX of a client class
+# pylint: disable=W0212
+
+
 class GCBaseTestCase(object):
   def assertRaisesError(self, msg, fn, *args, **kwargs):
     """Like unittest's assertRaises() but checks for Gclient.Error."""
     # pylint: disable=E1101
     try:
       fn(*args, **kwargs)
     except gclient_scm.gclient_utils.Error, e:
       self.assertEquals(e.args[0], msg)
     else:
       self.fail('%s not raised' % msg)
 
 
 class BaseTestCase(GCBaseTestCase, SuperMoxTestBase):
   def setUp(self):
     SuperMoxTestBase.setUp(self)
     self.mox.StubOutWithMock(gclient_scm.gclient_utils, 'CheckCallAndFilter')
     self.mox.StubOutWithMock(gclient_scm.gclient_utils,
         'CheckCallAndFilterAndHeader')
     self.mox.StubOutWithMock(gclient_scm.gclient_utils, 'FileRead')
     self.mox.StubOutWithMock(gclient_scm.gclient_utils, 'FileWrite')
     self.mox.StubOutWithMock(gclient_scm.gclient_utils, 'RemoveDirectory')
-    self._CaptureSVNInfo = gclient_scm.scm.SVN.CaptureInfo
     self.mox.StubOutWithMock(gclient_scm.scm.SVN, 'Capture')
-    self.mox.StubOutWithMock(gclient_scm.scm.SVN, 'CaptureInfo')
+    self.mox.StubOutWithMock(gclient_scm.scm.SVN, '_CaptureInfo')
     self.mox.StubOutWithMock(gclient_scm.scm.SVN, 'CaptureStatus')
     self.mox.StubOutWithMock(gclient_scm.scm.SVN, 'RunAndGetFileList')
     self.mox.StubOutWithMock(subprocess2, 'communicate')
     self.mox.StubOutWithMock(subprocess2, 'Popen')
     self._scm_wrapper = gclient_scm.CreateSCM
     gclient_scm.scm.SVN.current_version = None
     # Absolute path of the fake checkout directory.
     self.base_path = join(self.root_dir, self.relpath)
 
   def tearDown(self):
@@ skipping 81 matching lines @@
                            'update', options, self.args)
 
   def testRunCommandUnknown(self):
     # TODO(maruel): if ever used.
     pass
 
   def testRevertMissing(self):
     options = self.Options(verbose=True)
     gclient_scm.os.path.isdir(self.base_path).AndReturn(False)
     gclient_scm.os.path.exists(self.base_path).AndReturn(False)
-    gclient_scm.scm.SVN.Capture(['--version']
+    gclient_scm.scm.SVN.Capture(['--version'], None
         ).AndReturn('svn, version 1.5.1 (r32289)')
     # It'll to a checkout instead.
     gclient_scm.os.path.exists(join(self.base_path, '.git')).AndReturn(False)
     gclient_scm.os.path.exists(join(self.base_path, '.hg')).AndReturn(False)
     # Checkout.
     gclient_scm.os.path.exists(self.base_path).AndReturn(False)
     parent = gclient_scm.os.path.dirname(self.base_path)
     gclient_scm.os.path.exists(parent).AndReturn(False)
     gclient_scm.os.makedirs(parent)
     gclient_scm.os.path.exists(parent).AndReturn(True)
@@ skipping 20 matching lines @@
     # Checkout.
     gclient_scm.os.path.exists(self.base_path).AndReturn(False)
     gclient_scm.os.path.exists(join(self.base_path, '.git')).AndReturn(False)
     gclient_scm.os.path.exists(join(self.base_path, '.hg')).AndReturn(False)
     gclient_scm.os.path.exists(self.base_path).AndReturn(False)
     parent = gclient_scm.os.path.dirname(self.base_path)
     gclient_scm.os.path.exists(parent).AndReturn(False)
     gclient_scm.os.makedirs(parent)
     gclient_scm.os.path.exists(parent).AndReturn(True)
     files_list = self.mox.CreateMockAnything()
-    gclient_scm.scm.SVN.Capture(['--version']).AndReturn('svn, version 1.6')
+    gclient_scm.scm.SVN.Capture(['--version'], None
+        ).AndReturn('svn, version 1.6')
     gclient_scm.scm.SVN.RunAndGetFileList(
         options.verbose,
         ['checkout', self.url, self.base_path, '--force', '--ignore-externals'],
         cwd=self.root_dir,
         file_list=files_list)
 
     self.mox.ReplayAll()
     scm = self._scm_wrapper(url=self.url, root_dir=self.root_dir,
                             relpath=self.relpath)
     scm.revert(options, self.args, files_list)
     self.checkstdout(
         '\n_____ %s is not a valid svn checkout, synching instead\n' %
         self.relpath)
 
   def testRevertNone(self):
     options = self.Options(verbose=True)
     gclient_scm.os.path.isdir(self.base_path).AndReturn(True)
     gclient_scm.os.path.isdir(join(self.base_path, '.svn')).AndReturn(True)
-    gclient_scm.scm.SVN.CaptureStatus(self.base_path).AndReturn([])
+    gclient_scm.scm.SVN.CaptureStatus(None, self.base_path).AndReturn([])
     gclient_scm.os.path.isdir(self.base_path).AndReturn(True)
     gclient_scm.scm.SVN.RunAndGetFileList(
         options.verbose,
         ['update', '--revision', 'BASE', '--ignore-externals'],
         cwd=self.base_path,
         file_list=mox.IgnoreArg())
 
     self.mox.ReplayAll()
     scm = self._scm_wrapper(url=self.url, root_dir=self.root_dir,
                             relpath=self.relpath)
     file_list = []
     scm.revert(options, self.args, file_list)
 
   def testRevertDirectory(self):
     options = self.Options(verbose=True)
     gclient_scm.os.path.isdir(self.base_path).AndReturn(True)
     gclient_scm.os.path.isdir(join(self.base_path, '.svn')).AndReturn(True)
     items = [
       ('~      ', 'a'),
     ]
-    gclient_scm.scm.SVN.CaptureStatus(self.base_path).AndReturn(items)
+    gclient_scm.scm.SVN.CaptureStatus(None, self.base_path).AndReturn(items)
     file_path = join(self.base_path, 'a')
     gclient_scm.os.path.exists(file_path).AndReturn(True)
     gclient_scm.os.path.isfile(file_path).AndReturn(False)
     gclient_scm.os.path.islink(file_path).AndReturn(False)
     gclient_scm.os.path.isdir(file_path).AndReturn(True)
     gclient_scm.gclient_utils.RemoveDirectory(file_path)
     gclient_scm.os.path.isdir(self.base_path).AndReturn(True)
     gclient_scm.scm.SVN.RunAndGetFileList(
         options.verbose,
         ['update', '--revision', 'BASE', '--ignore-externals'],
         cwd=self.base_path,
         file_list=mox.IgnoreArg())
 
     self.mox.ReplayAll()
     scm = self._scm_wrapper(url=self.url, root_dir=self.root_dir,
                             relpath=self.relpath)
     file_list2 = []
     scm.revert(options, self.args, file_list2)
     self.checkstdout(('%s\n' % file_path))
 
   def testRevertDot(self):
     self.mox.StubOutWithMock(gclient_scm.SVNWrapper, 'update')
     options = self.Options(verbose=True)
     gclient_scm.os.path.isdir(self.base_path).AndReturn(True)
     gclient_scm.os.path.isdir(join(self.base_path, '.svn')).AndReturn(True)
     items = [
       ('~      ', '.'),
     ]
-    gclient_scm.scm.SVN.CaptureStatus(self.base_path).AndReturn(items)
+    gclient_scm.scm.SVN.CaptureStatus(None, self.base_path).AndReturn(items)
     file_path = join(self.base_path, '.')
     gclient_scm.os.path.exists(file_path).AndReturn(True)
     gclient_scm.os.path.isfile(file_path).AndReturn(False)
     gclient_scm.os.path.islink(file_path).AndReturn(False)
     gclient_scm.os.path.isdir(file_path).AndReturn(True)
     gclient_scm.gclient_utils.RemoveDirectory(file_path)
     # pylint: disable=E1120
     gclient_scm.os.path.isdir(self.base_path).AndReturn(False)
     gclient_scm.SVNWrapper.update(options, [], ['.'])
 
@@ skipping 30 matching lines @@
     file_info.revision = 42
     gclient_scm.os.path.exists(join(self.base_path, '.git')).AndReturn(False)
     gclient_scm.os.path.exists(join(self.base_path, '.hg')).AndReturn(False)
     # Checkout.
     gclient_scm.os.path.exists(self.base_path).AndReturn(False)
     parent = gclient_scm.os.path.dirname(self.base_path)
     gclient_scm.os.path.exists(parent).AndReturn(False)
     gclient_scm.os.makedirs(parent)
     gclient_scm.os.path.exists(parent).AndReturn(True)
     files_list = self.mox.CreateMockAnything()
-    gclient_scm.scm.SVN.Capture(['--version']
+    gclient_scm.scm.SVN.Capture(['--version'], None
         ).AndReturn('svn, version 1.5.1 (r32289)')
     gclient_scm.scm.SVN.RunAndGetFileList(
         options.verbose,
         ['checkout', self.url, self.base_path, '--force', '--ignore-externals'],
         cwd=self.root_dir,
         file_list=files_list)
     self.mox.ReplayAll()
     scm = self._scm_wrapper(url=self.url, root_dir=self.root_dir,
                             relpath=self.relpath)
     scm.update(options, (), files_list)
 
   def testUpdateUpdate(self):
     options = self.Options(verbose=True)
     options.force = True
     options.nohooks = False
     file_info = {
       'Repository Root': 'blah',
       'URL': self.url,
       'UUID': 'ABC',
       'Revision': 42,
     }
     gclient_scm.os.path.exists(join(self.base_path, '.git')).AndReturn(False)
     gclient_scm.os.path.exists(join(self.base_path, '.hg')).AndReturn(False)
 
     # Verify no locked files.
     dotted_path = join(self.base_path, '.')
-    gclient_scm.scm.SVN.CaptureStatus(dotted_path).AndReturn([])
+    gclient_scm.scm.SVN.CaptureStatus(None, dotted_path).AndReturn([])
 
     # Checkout or update.
     gclient_scm.os.path.exists(self.base_path).AndReturn(True)
-    gclient_scm.scm.SVN.CaptureInfo(dotted_path).AndReturn(file_info)
+    gclient_scm.scm.SVN._CaptureInfo([], dotted_path).AndReturn(file_info)
     # Cheat a bit here.
-    gclient_scm.scm.SVN.CaptureInfo(file_info['URL']).AndReturn(file_info)
+    gclient_scm.scm.SVN._CaptureInfo([file_info['URL']], None
+        ).AndReturn(file_info)
     additional_args = []
     if options.manually_grab_svn_rev:
       additional_args = ['--revision', str(file_info['Revision'])]
-    gclient_scm.scm.SVN.Capture(['--version']
+    gclient_scm.scm.SVN.Capture(['--version'], None
         ).AndReturn('svn, version 1.5.1 (r32289)')
     additional_args.extend(['--force', '--ignore-externals'])
     files_list = []
     gclient_scm.scm.SVN.RunAndGetFileList(
         options.verbose,
         ['update', self.base_path] + additional_args,
         cwd=self.root_dir, file_list=files_list)
 
     self.mox.ReplayAll()
     scm = self._scm_wrapper(url=self.url, root_dir=self.root_dir,
                             relpath=self.relpath)
     scm.update(options, (), files_list)
 
   def testUpdateSingleCheckout(self):
     options = self.Options(verbose=True)
     file_info = {
       'URL': self.url,
       'Revision': 42,
     }
 
     # Checks to make sure that we support svn co --depth.
     gclient_scm.scm.SVN.current_version = None
-    gclient_scm.scm.SVN.Capture(['--version']
+    gclient_scm.scm.SVN.Capture(['--version'], None
         ).AndReturn('svn, version 1.5.1 (r32289)')
     gclient_scm.os.path.exists(join(self.base_path, '.svn')).AndReturn(False)
     gclient_scm.os.path.exists(join(self.base_path, 'DEPS')).AndReturn(False)
 
     # Verify no locked files.
     dotted_path = join(self.base_path, '.')
-    gclient_scm.scm.SVN.CaptureStatus(dotted_path).AndReturn([])
+    gclient_scm.scm.SVN.CaptureStatus(None, dotted_path).AndReturn([])
 
     # When checking out a single file, we issue an svn checkout and svn update.
     files_list = self.mox.CreateMockAnything()
     gclient_scm.gclient_utils.CheckCallAndFilterAndHeader(
         ['svn', 'checkout', '--depth', 'empty', self.url, self.base_path],
         always=True,
         cwd=self.root_dir)
     gclient_scm.scm.SVN.RunAndGetFileList(
         options.verbose,
         ['update', 'DEPS', '--ignore-externals'],
         cwd=self.base_path,
         file_list=files_list)
 
     # Now we fall back on scm.update().
     gclient_scm.os.path.exists(join(self.base_path, '.git')).AndReturn(False)
     gclient_scm.os.path.exists(join(self.base_path, '.hg')).AndReturn(False)
     gclient_scm.os.path.exists(self.base_path).AndReturn(True)
-    gclient_scm.scm.SVN.CaptureInfo(dotted_path).AndReturn(file_info)
-    gclient_scm.scm.SVN.CaptureInfo(file_info['URL']).AndReturn(file_info)
+    gclient_scm.scm.SVN._CaptureInfo([], dotted_path).AndReturn(file_info)
+    gclient_scm.scm.SVN._CaptureInfo([file_info['URL']], None
+        ).AndReturn(file_info)
 
     self.mox.ReplayAll()
     scm = self._scm_wrapper(url=self.url, root_dir=self.root_dir,
                             relpath=self.relpath)
     scm.updatesingle(options, ['DEPS'], files_list)
     self.checkstdout('\n_____ %s at 42\n' % self.relpath)
 
   def testUpdateSingleCheckoutSVN14(self):
     options = self.Options(verbose=True)
 
     # Checks to make sure that we support svn co --depth.
     gclient_scm.scm.SVN.current_version = None
-    gclient_scm.scm.SVN.Capture(['--version']
+    gclient_scm.scm.SVN.Capture(['--version'], None
         ).AndReturn('svn, version 1.4.4 (r25188)')
     gclient_scm.os.path.exists(self.base_path).AndReturn(True)
 
     # When checking out a single file with svn 1.4, we use svn export
     files_list = self.mox.CreateMockAnything()
     gclient_scm.gclient_utils.CheckCallAndFilterAndHeader(
         ['svn', 'export', join(self.url, 'DEPS'), join(self.base_path, 'DEPS')],
         always=True, cwd=self.root_dir)
 
     self.mox.ReplayAll()
     scm = self._scm_wrapper(url=self.url, root_dir=self.root_dir,
                             relpath=self.relpath)
     scm.updatesingle(options, ['DEPS'], files_list)
 
   def testUpdateSingleCheckoutSVNUpgrade(self):
     options = self.Options(verbose=True)
     file_info = {
       'URL': self.url,
       'Revision': 42,
     }
 
     # Checks to make sure that we support svn co --depth.
     gclient_scm.scm.SVN.current_version = None
-    gclient_scm.scm.SVN.Capture(['--version']
+    gclient_scm.scm.SVN.Capture(['--version'], None
         ).AndReturn('svn, version 1.5.1 (r32289)')
     gclient_scm.os.path.exists(join(self.base_path, '.svn')).AndReturn(False)
     # If DEPS already exists, assume we're upgrading from svn1.4, so delete
     # the old DEPS file.
     gclient_scm.os.path.exists(join(self.base_path, 'DEPS')).AndReturn(True)
     gclient_scm.os.remove(join(self.base_path, 'DEPS'))
 
     # Verify no locked files.
-    gclient_scm.scm.SVN.CaptureStatus(join(self.base_path, '.')).AndReturn([])
+    gclient_scm.scm.SVN.CaptureStatus(
+        None, join(self.base_path, '.')).AndReturn([])
 
     # When checking out a single file, we issue an svn checkout and svn update.
     files_list = self.mox.CreateMockAnything()
     gclient_scm.gclient_utils.CheckCallAndFilterAndHeader(
         ['svn', 'checkout', '--depth', 'empty', self.url, self.base_path],
         always=True,
         cwd=self.root_dir)
     gclient_scm.scm.SVN.RunAndGetFileList(
         options.verbose,
         ['update', 'DEPS', '--ignore-externals'],
         cwd=self.base_path,
         file_list=files_list)
 
     # Now we fall back on scm.update().
     gclient_scm.os.path.exists(join(self.base_path, '.git')).AndReturn(False)
     gclient_scm.os.path.exists(join(self.base_path, '.hg')).AndReturn(False)
     gclient_scm.os.path.exists(self.base_path).AndReturn(True)
-    gclient_scm.scm.SVN.CaptureInfo(
-        join(self.base_path, ".")).AndReturn(file_info)
-    gclient_scm.scm.SVN.CaptureInfo(file_info['URL']).AndReturn(file_info)
+    gclient_scm.scm.SVN._CaptureInfo(
+        [], join(self.base_path, ".")).AndReturn(file_info)
+    gclient_scm.scm.SVN._CaptureInfo([file_info['URL']], None
+        ).AndReturn(file_info)
 
     self.mox.ReplayAll()
     scm = self._scm_wrapper(url=self.url, root_dir=self.root_dir,
                             relpath=self.relpath)
     scm.updatesingle(options, ['DEPS'], files_list)
     self.checkstdout(
         ('\n_____ %s at 42\n' % self.relpath))
 
   def testUpdateSingleUpdate(self):
     options = self.Options(verbose=True)
     file_info = {
       'URL': self.url,
       'Revision': 42,
     }
     # Checks to make sure that we support svn co --depth.
     gclient_scm.scm.SVN.current_version = None
-    gclient_scm.scm.SVN.Capture(['--version']
+    gclient_scm.scm.SVN.Capture(['--version'], None
         ).AndReturn('svn, version 1.5.1 (r32289)')
     gclient_scm.os.path.exists(join(self.base_path, '.svn')).AndReturn(True)
 
     # Verify no locked files.
-    gclient_scm.scm.SVN.CaptureStatus(join(self.base_path, '.')).AndReturn([])
+    gclient_scm.scm.SVN.CaptureStatus(None, join(self.base_path, '.')
+        ).AndReturn([])
 
     # Now we fall back on scm.update().
     files_list = self.mox.CreateMockAnything()
     gclient_scm.os.path.exists(join(self.base_path, '.git')).AndReturn(False)
     gclient_scm.os.path.exists(join(self.base_path, '.hg')).AndReturn(False)
     gclient_scm.os.path.exists(self.base_path).AndReturn(True)
-    gclient_scm.scm.SVN.CaptureInfo(
-        join(self.base_path, '.')).AndReturn(file_info)
-    gclient_scm.scm.SVN.CaptureInfo(file_info['URL']).AndReturn(file_info)
+    gclient_scm.scm.SVN._CaptureInfo(
+        [], join(self.base_path, '.')).AndReturn(file_info)
+    gclient_scm.scm.SVN._CaptureInfo([file_info['URL']], None
+        ).AndReturn(file_info)
 
     self.mox.ReplayAll()
     scm = self._scm_wrapper(url=self.url, root_dir=self.root_dir,
                             relpath=self.relpath)
     scm.updatesingle(options, ['DEPS'], files_list)
     self.checkstdout('\n_____ %s at 42\n' % self.relpath)
 
   def testUpdateGit(self):
     options = self.Options(verbose=True)
     file_path = gclient_scm.os.path.join(self.root_dir, self.relpath, '.git')
@@ skipping 351 matching lines @@
     sys.stdout.close()
 
   def testUpdateConflict(self):
     if not self.enabled:
       return
     options = self.Options()
     scm = gclient_scm.CreateSCM(url=self.url, root_dir=self.root_dir,
                                 relpath=self.relpath)
     file_path = join(self.base_path, 'b')
     open(file_path, 'w').writelines('conflict\n')
-    # pylint: disable=W0212
     scm._Run(['commit', '-am', 'test'], options)
     __builtin__.raw_input = lambda x: 'y'
     exception = ('Conflict while rebasing this branch.\n'
                  'Fix the conflict and run gclient again.\n'
                  'See \'man git-rebase\' for details.\n')
     self.assertRaisesError(exception, scm.update, options, (), [])
     exception = ('\n____ . at refs/heads/master\n'
                  '\tYou have unstaged changes.\n'
                  '\tPlease commit, stash, or reset.\n')
     self.assertRaisesError(exception, scm.update, options, (), [])
@@ skipping 96 matching lines @@
 
 if __name__ == '__main__':
   if '-v' in sys.argv:
     logging.basicConfig(
         level=logging.DEBUG,
         format='%(asctime).19s %(levelname)s %(filename)s:'
                '%(lineno)s %(message)s')
   unittest.main()
 
 # vim: ts=2:sw=2:tw=80:et: