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Viewing changes to bzrlib/tests/test_inv.py

  • Committer: Martin Pool
  • Date: 2010-12-14 23:39:41 UTC
  • mto: This revision was merged to the branch mainline in revision 5571.
  • Revision ID: mbp@sourcefrog.net-20101214233941-95uq6n9xf0xgtyc3
Code guidelines re exception objects

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bzrlib/tests/test_inv.py
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# Copyright (C) 2005, 2006, 2007, 2008, 2009 Canonical Ltd
 
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# Copyright (C) 2005-2010 Canonical Ltd
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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from bzrlib import (
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    chk_map,
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    groupcompress,
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    bzrdir,
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    errors,
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    inventory,
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    osutils,
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    TestCaseWithTransport,
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    condition_isinstance,
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    multiply_tests,
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    split_suite_by_condition,
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    )
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from bzrlib.tests.per_workingtree import workingtree_formats
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def load_tests(standard_tests, module, loader):
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    """Parameterise some inventory tests."""
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    to_adapt, result = split_suite_by_condition(standard_tests,
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        condition_isinstance(TestDeltaApplication))
 
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from bzrlib.tests.scenarios import load_tests_apply_scenarios
 
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load_tests = load_tests_apply_scenarios
 
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def delta_application_scenarios():
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    scenarios = [
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        ('Inventory', {'apply_delta':apply_inventory_Inventory}),
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        ]
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            (str(format.__class__.__name__) + ".apply_inventory_delta", {
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            'apply_delta':apply_inventory_WT,
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            'format':format}))
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    return multiply_tests(to_adapt, scenarios, result)
 
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    return scenarios
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def create_texts_for_inv(repo, inv):
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        else:
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            lines = []
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        repo.texts.add_lines((ie.file_id, ie.revision), [], lines)
 
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def apply_inventory_Inventory(self, basis, delta):
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    """Apply delta to basis and return the result.
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class TestDeltaApplication(TestCaseWithTransport):
 
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    scenarios = delta_application_scenarios()
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    def get_empty_inventory(self, reference_inv=None):
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        """Get an empty inventory.
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        self.assertFalse(inv.is_root('TREE_ROOT'))
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        self.assertFalse(inv.is_root('booga'))
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    def test_entries_for_empty_inventory(self):
 
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        """Test that entries() will not fail for an empty inventory"""
 
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        inv = Inventory(root_id=None)
 
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        self.assertEqual([], inv.entries())
 
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class TestInventoryEntry(TestCase):
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    def test_dir_detect_changes(self):
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        left = inventory.InventoryDirectory('123', 'hello.c', ROOT_ID)
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        left.text_sha1 = 123
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        left.executable = True
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        left.symlink_target='foo'
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        right = inventory.InventoryDirectory('123', 'hello.c', ROOT_ID)
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        right.text_sha1 = 321
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        right.symlink_target='bar'
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        self.assertEqual((False, False), left.detect_changes(right))
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        self.assertEqual((False, False), right.detect_changes(left))
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    def test_symlink_detect_changes(self):
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        left = inventory.InventoryLink('123', 'hello.c', ROOT_ID)
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        left.text_sha1 = 123
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        left.executable = True
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        left.symlink_target='foo'
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        right = inventory.InventoryLink('123', 'hello.c', ROOT_ID)
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        right.text_sha1 = 321
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        right.symlink_target='foo'
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        self.assertEqual((False, False), left.detect_changes(right))
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        self.assertEqual((False, False), right.detect_changes(left))