pip/tests/test_list.py

import os
import re
import textwrap
from tests.test_pip import pyversion, reset_env, run_pip, write_file
from tests.local_repos import local_checkout


def test_list_command():
    """
    Test default behavior of list command.

    """
    reset_env()
    run_pip('install', 'INITools==0.2', 'mock==0.7.0')
    result = run_pip('list')
    assert 'INITools (0.2)' in result.stdout, str(result)
    assert 'mock (0.7.0)' in result.stdout, str(result)


def test_local_flag():
    """
    Test the behavior of --local flag in the list command

    """
    reset_env()
    run_pip('install', 'mock==0.7.0')
    result = run_pip('list', '--local')
    assert 'mock (0.7.0)' in result.stdout


def test_uptodate_flag():
    """
    Test the behavior of --uptodate flag in the list command

    """
    reset_env()
    total_re = re.compile('INSTALLED: +([0-9.\w]+)')
    run_pip('install', 'pytz', 'mock==0.8.0')
    run_pip('install', '-e', 'git+https://github.com/pypa/pip-test-package.git#egg=pip-test-package')
    result = run_pip('search', 'pytz')
    pytz_ver = total_re.search(str(result)).group(1)
    result = run_pip('list', '--uptodate')
    assert not 'mock (0.8.0)' in result.stdout
    assert 'pip-test-package' not in result.stdout #editables excluded
    assert 'pytz (%s)' % pytz_ver in result.stdout


def test_outdated_flag():
    """
    Test the behavior of --outdated flag in the list command

    """
    env = reset_env()
    total_re = re.compile('LATEST: +([0-9.\w]+)')
    write_file('req.txt', textwrap.dedent("""\
        INITools==0.2
        # and something else to test out:
        mock==0.7.0
        -e git+https://github.com/pypa/pip-test-package.git#egg=pip-test-package
    """))
    run_pip('install', '-r', env.scratch_path/'req.txt')
    result = run_pip('search', 'mock')
    mock_ver = total_re.search(str(result)).group(1)
    result = run_pip('search', 'INITools')
    initools_ver = total_re.search(str(result)).group(1)
    result = run_pip('list', '--outdated', expect_stderr=True)
    assert 'INITools (Current: 0.2 Latest: %s)' % initools_ver in result.stdout, str(result)
    assert 'pip-test-package' not in result.stdout #editables excluded
    assert 'mock (Current: 0.7.0 Latest: %s)' % mock_ver in result.stdout, str(result)


def test_editables_flag():
    """
    Test the behavior of --editables flag in the list command
    """
    reset_env()
    run_pip('install', 'mock==0.7.0')
    result = run_pip('install', '-e', 'git+https://github.com/pypa/pip-test-package.git#egg=pip-test-package')
    result = run_pip('list', '--editable')
    assert 'mock (0.7.0)' not in result.stdout, str(result)
    assert os.path.join('src', 'pip-test-package') in result.stdout, str(result)