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from __future__ import with_statement
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import os
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import unittest
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from rhodecode.tests import *
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from rhodecode.lib.diffs import DiffProcessor, NEW_FILENODE, DEL_FILENODE, \
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MOD_FILENODE, RENAMED_FILENODE, CHMOD_FILENODE
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dn = os.path.dirname
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FIXTURES = os.path.join(dn(dn(os.path.abspath(__file__))), 'fixtures')
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DIFF_FIXTURES = {
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'hg_diff_add_single_binary_file.diff': [
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(u'US Warszawa.jpg', 'A', ['b', NEW_FILENODE]),
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],
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'hg_diff_mod_single_binary_file.diff': [
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(u'US Warszawa.jpg', 'M', ['b', MOD_FILENODE]),
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],
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'hg_diff_del_single_binary_file.diff': [
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(u'US Warszawa.jpg', 'D', ['b', DEL_FILENODE]),
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],
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'hg_diff_binary_and_normal.diff': [
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(u'img/baseline-10px.png', 'A', ['b', NEW_FILENODE]),
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(u'js/jquery/hashgrid.js', 'A', [340, 0]),
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(u'index.html', 'M', [3, 2]),
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(u'less/docs.less', 'M', [34, 0]),
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(u'less/scaffolding.less', 'M', [1, 3]),
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(u'readme.markdown', 'M', [1, 10]),
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(u'img/baseline-20px.png', 'D', ['b', DEL_FILENODE]),
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(u'js/global.js', 'D', [0, 75])
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],
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'hg_diff_chmod.diff': [
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(u'file', 'M', ['b', CHMOD_FILENODE]),
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],
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'hg_diff_rename_file.diff': [
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(u'file_renamed', 'M', ['b', RENAMED_FILENODE]),
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],
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'git_diff_chmod.diff': [
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(u'work-horus.xls', 'M', ['b', CHMOD_FILENODE]),
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],
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'git_diff_rename_file.diff': [
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(u'file.xls', 'M', ['b', RENAMED_FILENODE]),
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],
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'git_diff_mod_single_binary_file.diff': [
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('US Warszawa.jpg', 'M', ['b', MOD_FILENODE])
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],
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'git_diff_binary_and_normal.diff': [
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(u'img/baseline-10px.png', 'A', ['b', NEW_FILENODE]),
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(u'js/jquery/hashgrid.js', 'A', [340, 0]),
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(u'index.html', 'M', [3, 2]),
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(u'less/docs.less', 'M', [34, 0]),
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(u'less/scaffolding.less', 'M', [1, 3]),
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(u'readme.markdown', 'M', [1, 10]),
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(u'img/baseline-20px.png', 'D', ['b', DEL_FILENODE]),
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(u'js/global.js', 'D', [0, 75])
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],
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'diff_with_diff_data.diff': [
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(u'vcs/backends/base.py', 'M', [18, 2]),
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(u'vcs/backends/git/repository.py', 'M', [46, 15]),
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(u'vcs/backends/hg.py', 'M', [22, 3]),
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(u'vcs/tests/test_git.py', 'M', [5, 5]),
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(u'vcs/tests/test_repository.py', 'M', [174, 2])
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],
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# 'large_diff.diff': [
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#
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# ],
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}
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def _diff_checker(fixture):
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with open(os.path.join(FIXTURES, fixture)) as f:
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diff = f.read()
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diff_proc = DiffProcessor(diff)
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diff_proc_d = diff_proc.prepare()
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data = [(x['filename'], x['operation'], x['stats']) for x in diff_proc_d]
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expected_data = DIFF_FIXTURES[fixture]
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assert expected_data == data
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def test_parse_diff():
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for fixture in DIFF_FIXTURES:
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yield _diff_checker, fixture
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