140 lines
5.2 KiB
Python
140 lines
5.2 KiB
Python
# -*- coding: UTF-8 -*-
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#
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# Copyright 2010-2017 The pygit2 contributors
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#
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# This file is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License, version 2,
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# as published by the Free Software Foundation.
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#
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# In addition to the permissions in the GNU General Public License,
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# the authors give you unlimited permission to link the compiled
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# version of this file into combinations with other programs,
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# and to distribute those combinations without any restriction
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# coming from the use of this file. (The General Public License
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# restrictions do apply in other respects; for example, they cover
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# modification of the file, and distribution when not linked into
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# a combined executable.)
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#
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# This file is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; see the file COPYING. If not, write to
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# the Free Software Foundation, 51 Franklin Street, Fifth Floor,
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# Boston, MA 02110-1301, USA.
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"""Tests for Blame objects."""
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from __future__ import absolute_import
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from __future__ import unicode_literals
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import unittest
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import pygit2
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from pygit2 import Signature, Oid
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from pygit2 import GIT_DIFF_INCLUDE_UNMODIFIED
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from pygit2 import GIT_DIFF_IGNORE_WHITESPACE, GIT_DIFF_IGNORE_WHITESPACE_EOL
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from . import utils
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from itertools import chain
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from datetime import datetime
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PATH = 'hello.txt'
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HUNKS = [
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(Oid(hex='acecd5ea2924a4b900e7e149496e1f4b57976e51'), 1,
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Signature('J. David Ibañez', 'jdavid@itaapy.com',
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1297179898, 60, encoding='utf-8'), True),
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(Oid(hex='6aaa262e655dd54252e5813c8e5acd7780ed097d'), 2,
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Signature('J. David Ibañez', 'jdavid@itaapy.com',
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1297696877, 60, encoding='utf-8'), False),
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(Oid(hex='4ec4389a8068641da2d6578db0419484972284c8'), 3,
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Signature('J. David Ibañez', 'jdavid@itaapy.com',
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1297696908, 60, encoding='utf-8'), False)
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]
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class BlameTest(utils.RepoTestCase):
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def test_blame_index(self):
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repo = self.repo
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blame = repo.blame(PATH)
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self.assertEqual(len(blame), 3)
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for i, hunk in enumerate(blame):
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self.assertEqual(hunk.lines_in_hunk, 1)
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self.assertEqual(HUNKS[i][0], hunk.final_commit_id)
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self.assertEqual(HUNKS[i][1], hunk.final_start_line_number)
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self.assertEqualSignature(HUNKS[i][2], hunk.final_committer)
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self.assertEqual(HUNKS[i][0], hunk.orig_commit_id)
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self.assertEqual(hunk.orig_path, PATH)
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self.assertEqual(HUNKS[i][1], hunk.orig_start_line_number)
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self.assertEqualSignature(HUNKS[i][2], hunk.orig_committer)
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self.assertEqual(HUNKS[i][3], hunk.boundary)
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def test_blame_with_invalid_index(self):
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repo = self.repo
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blame = repo.blame(PATH)
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def test():
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blame[100000]
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blame[-1]
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self.assertRaises(IndexError, test)
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def test_blame_for_line(self):
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repo = self.repo
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blame = repo.blame(PATH)
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for i, line in zip(range(0, 2), range(1, 3)):
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hunk = blame.for_line(line)
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self.assertEqual(hunk.lines_in_hunk, 1)
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self.assertEqual(HUNKS[i][0], hunk.final_commit_id)
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self.assertEqual(HUNKS[i][1], hunk.final_start_line_number)
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self.assertEqualSignature(HUNKS[i][2], hunk.final_committer)
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self.assertEqual(HUNKS[i][0], hunk.orig_commit_id)
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self.assertEqual(hunk.orig_path, PATH)
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self.assertEqual(HUNKS[i][1], hunk.orig_start_line_number)
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self.assertEqualSignature(HUNKS[i][2], hunk.orig_committer)
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self.assertEqual(HUNKS[i][3], hunk.boundary)
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def test_blame_with_invalid_line(self):
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repo = self.repo
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blame = repo.blame(PATH)
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def test():
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blame.for_line(0)
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blame.for_line(100000)
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blame.for_line(-1)
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self.assertRaises(IndexError, test)
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def test_blame_newest(self):
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repo = self.repo
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revs = [
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( 'master^2', 3 ),
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( 'master^2^', 2 ),
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( 'master^2^^', 1 ),
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]
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for rev, num_commits in revs:
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commit = repo.revparse_single(rev)
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blame = repo.blame(PATH, newest_commit=commit.id)
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self.assertEqual(len(blame), num_commits)
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for i, hunk in enumerate(tuple(blame)[:num_commits]):
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self.assertEqual(hunk.lines_in_hunk, 1)
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self.assertEqual(HUNKS[i][0], hunk.final_commit_id)
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self.assertEqual(HUNKS[i][1], hunk.final_start_line_number)
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self.assertEqualSignature(HUNKS[i][2], hunk.final_committer)
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self.assertEqual(HUNKS[i][0], hunk.orig_commit_id)
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self.assertEqual(hunk.orig_path, PATH)
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self.assertEqual(HUNKS[i][1], hunk.orig_start_line_number)
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self.assertEqualSignature(HUNKS[i][2], hunk.orig_committer)
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self.assertEqual(HUNKS[i][3], hunk.boundary)
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if __name__ == '__main__':
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unittest.main()
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