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from mock import patch
from pip.vcs.git import Git
from tests.test_pip import (reset_env, run_pip,
_create_test_package)
def test_get_tag_revs_should_return_tag_name_and_commit_pair():
env = reset_env()
version_pkg_path = _create_test_package(env)
env.run('git', 'tag', '0.1', cwd=version_pkg_path)
env.run('git', 'tag', '0.2', cwd=version_pkg_path)
commit = env.run('git', 'rev-parse', 'HEAD',
cwd=version_pkg_path).stdout.strip()
git = Git()
result = git.get_tag_revs(version_pkg_path)
assert result == {'0.1': commit, '0.2': commit}, result
def test_get_branch_revs_should_return_branch_name_and_commit_pair():
env = reset_env()
version_pkg_path = _create_test_package(env)
env.run('git', 'branch', 'branch0.1', cwd=version_pkg_path)
commit = env.run('git', 'rev-parse', 'HEAD',
cwd=version_pkg_path).stdout.strip()
git = Git()
result = git.get_branch_revs(version_pkg_path)
assert result == {'master': commit, 'branch0.1': commit}
def test_get_branch_revs_should_ignore_no_branch():
env = reset_env()
version_pkg_path = _create_test_package(env)
env.run('git', 'branch', 'branch0.1', cwd=version_pkg_path)
commit = env.run('git', 'rev-parse', 'HEAD',
cwd=version_pkg_path).stdout.strip()
# current branch here is "* (nobranch)"
env.run('git', 'checkout', commit,
cwd=version_pkg_path, expect_stderr=True)
git = Git()
result = git.get_branch_revs(version_pkg_path)
assert result == {'master': commit, 'branch0.1': commit}
@patch('pip.vcs.git.Git.get_tag_revs')
@patch('pip.vcs.git.Git.get_branch_revs')
def test_check_rev_options_should_handle_branch_name(branches_revs_mock,
tags_revs_mock):
branches_revs_mock.return_value = {'master': '123456'}
tags_revs_mock.return_value = {'0.1': '123456'}
git = Git()
result = git.check_rev_options('master', '.', [])
assert result == ['123456']
@patch('pip.vcs.git.Git.get_tag_revs')
@patch('pip.vcs.git.Git.get_branch_revs')
def test_check_rev_options_should_handle_tag_name(branches_revs_mock,
tags_revs_mock):
branches_revs_mock.return_value = {'master': '123456'}
tags_revs_mock.return_value = {'0.1': '123456'}
git = Git()
result = git.check_rev_options('0.1', '.', [])
assert result == ['123456']
@patch('pip.vcs.git.Git.get_tag_revs')
@patch('pip.vcs.git.Git.get_branch_revs')
def test_check_rev_options_should_handle_ambiguous_commit(branches_revs_mock,
tags_revs_mock):
branches_revs_mock.return_value = {'master': '123456'}
tags_revs_mock.return_value = {'0.1': '123456'}
git = Git()
result = git.check_rev_options('0.1', '.', [])
assert result == ['123456'], result
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