cd08425927
This requires fairly little work on the pygit2 side to kick off all the searching on the libgit2 side, so it's a fairly good candidate. This changes the return value for the commit ids to Oid instead of strings, which is what we generally try to return.
140 lines
5.2 KiB
Python
140 lines
5.2 KiB
Python
# -*- coding: UTF-8 -*-
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#
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# Copyright 2010-2014 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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