def test_config_file_override_stack():
"""
Test config files (global, overriding a global config with a
local, overriding all with a command line flag).
"""
f, config_file = tempfile.mkstemp('-pip.cfg', 'test-')
environ = clear_environ(os.environ.copy())
environ['PIP_CONFIG_FILE'] = config_file # set this to make pip load it
reset_env(environ)
write_file(config_file, textwrap.dedent("""\
[global]
index-url = http://download.zope.org/ppix
"""))
result = run_pip('install', '-vvv', 'INITools', expect_error=True)
assert "Getting page http://download.zope.org/ppix/INITools" in result.stdout
reset_env(environ)
write_file(config_file, textwrap.dedent("""\
[global]
index-url = http://download.zope.org/ppix
[install]
index-url = http://pypi.appspot.com/
"""))
result = run_pip('install', '-vvv', 'INITools', expect_error=True)
assert "Getting page http://pypi.appspot.com/INITools" in result.stdout
result = run_pip('install', '-vvv', '--index-url', 'http://pypi.python.org/simple', 'INITools', expect_error=True)
assert "Getting page http://download.zope.org/ppix/INITools" not in result.stdout
assert "Getting page http://pypi.appspot.com/INITools" not in result.stdout
assert "Getting page http://pypi.python.org/simple/INITools" in result.stdout
def _test_config_file_override_stack(config_file):
environ = clear_environ(os.environ.copy())
environ['PIP_CONFIG_FILE'] = config_file # set this to make pip load it
reset_env(environ)
write_file(
config_file,
textwrap.dedent("""\
[global]
index-url = http://download.zope.org/ppix
"""))
result = run_pip('install', '-vvv', 'INITools', expect_error=True)
assert "Getting page http://download.zope.org/ppix/INITools" in result.stdout
reset_env(environ)
write_file(
config_file,
textwrap.dedent("""\
[global]
index-url = http://download.zope.org/ppix
[install]
index-url = http://pypi.appspot.com/
"""))
result = run_pip('install', '-vvv', 'INITools', expect_error=True)
assert "Getting page http://pypi.appspot.com/INITools" in result.stdout
result = run_pip('install',
'-vvv',
'--index-url',
'http://pypi.python.org/simple',
'INITools',
expect_error=True)
assert "Getting page http://download.zope.org/ppix/INITools" not in result.stdout
assert "Getting page http://pypi.appspot.com/INITools" not in result.stdout
assert "Getting page http://pypi.python.org/simple/INITools" in result.stdout
def _test_config_file_override_stack(config_file):
environ = clear_environ(os.environ.copy())
environ["PIP_CONFIG_FILE"] = config_file # set this to make pip load it
reset_env(environ)
write_file(
config_file,
textwrap.dedent(
"""\
[global]
index-url = http://download.zope.org/ppix
"""
),
)
result = run_pip("install", "-vvv", "INITools", expect_error=True)
assert "Getting page http://download.zope.org/ppix/INITools" in result.stdout
reset_env(environ)
write_file(
config_file,
textwrap.dedent(
"""\
[global]
index-url = http://download.zope.org/ppix
[install]
index-url = http://pypi.appspot.com/
"""
),
)
result = run_pip("install", "-vvv", "INITools", expect_error=True)
assert "Getting page http://pypi.appspot.com/INITools" in result.stdout
result = run_pip("install", "-vvv", "--index-url", "http://pypi.python.org/simple", "INITools", expect_error=True)
assert "Getting page http://download.zope.org/ppix/INITools" not in result.stdout
assert "Getting page http://pypi.appspot.com/INITools" not in result.stdout
assert "Getting page http://pypi.python.org/simple/INITools" in result.stdout
def test_options_from_env_vars():
"""
Test if ConfigOptionParser reads env vars (e.g. not using PyPI here)
"""
environ = clear_environ(os.environ.copy())
environ['PIP_NO_INDEX'] = '1'
reset_env(environ)
result = run_pip('install', '-vvv', 'INITools', expect_error=True)
assert "Ignoring indexes:" in result.stdout, str(result)
assert "DistributionNotFound: No distributions at all found for INITools" in result.stdout
def test_options_from_env_vars():
"""
Test if ConfigOptionParser reads env vars (e.g. not using PyPI here)
"""
environ = clear_environ(os.environ.copy())
environ['PIP_NO_INDEX'] = '1'
reset_env(environ)
result = run_pip('install', '-vvv', 'INITools', expect_error=True)
assert "Ignoring indexes:" in result.stdout, str(result)
assert "DistributionNotFound: No distributions at all found for INITools" in result.stdout
def test_command_line_appends_correctly():
"""
Test multiple appending options set by environmental variables.
"""
environ = clear_environ(os.environ.copy())
environ["PIP_FIND_LINKS"] = "http://pypi.pinaxproject.com http://example.com"
reset_env(environ)
result = run_pip("install", "-vvv", "INITools", expect_error=True)
print result.stdout
assert "Analyzing links from page http://pypi.pinaxproject.com" in result.stdout
assert "Analyzing links from page http://example.com" in result.stdout
def test_command_line_appends_correctly():
"""
Test multiple appending options set by environmental variables.
"""
environ = clear_environ(os.environ.copy())
environ[
'PIP_FIND_LINKS'] = 'http://pypi.pinaxproject.com http://example.com'
reset_env(environ)
result = run_pip('install', '-vvv', 'INITools', expect_error=True)
print result.stdout
assert "Analyzing links from page http://pypi.pinaxproject.com" in result.stdout
assert "Analyzing links from page http://example.com" in result.stdout
def test_command_line_append_flags():
"""
Test command line flags that append to defaults set by environmental variables.
"""
environ = clear_environ(os.environ.copy())
environ['PIP_FIND_LINKS'] = 'http://pypi.pinaxproject.com'
reset_env(environ)
result = run_pip('install', '-vvv', 'INITools', expect_error=True)
assert "Analyzing links from page http://pypi.pinaxproject.com" in result.stdout
reset_env(environ)
result = run_pip('install', '-vvv', '--find-links', 'http://example.com', 'INITools', expect_error=True)
assert "Analyzing links from page http://pypi.pinaxproject.com" in result.stdout
assert "Analyzing links from page http://example.com" in result.stdout
def test_command_line_options_override_env_vars():
"""
Test that command line options override environmental variables.
"""
environ = clear_environ(os.environ.copy())
environ['PIP_INDEX_URL'] = 'http://pypi.appspot.com/'
reset_env(environ)
result = run_pip('install', '-vvv', 'INITools', expect_error=True)
assert "Getting page http://pypi.appspot.com/INITools" in result.stdout
reset_env(environ)
result = run_pip('install', '-vvv', '--index-url', 'http://download.zope.org/ppix', 'INITools', expect_error=True)
assert "http://pypi.appspot.com/INITools" not in result.stdout
assert "Getting page http://download.zope.org/ppix" in result.stdout
def test_command_line_append_flags():
"""
Test command line flags that append to defaults set by environmental variables.
"""
environ = clear_environ(os.environ.copy())
environ['PIP_FIND_LINKS'] = 'http://pypi.pinaxproject.com'
reset_env(environ)
result = run_pip('install', '-vvv', 'INITools', expect_error=True)
assert "Analyzing links from page http://pypi.pinaxproject.com" in result.stdout
reset_env(environ)
result = run_pip('install',
'-vvv',
'--find-links',
'http://example.com',
'INITools',
expect_error=True)
assert "Analyzing links from page http://pypi.pinaxproject.com" in result.stdout
assert "Analyzing links from page http://example.com" in result.stdout
def test_command_line_options_override_env_vars():
"""
Test that command line options override environmental variables.
"""
environ = clear_environ(os.environ.copy())
environ['PIP_INDEX_URL'] = 'http://pypi.appspot.com/'
reset_env(environ)
result = run_pip('install', '-vvv', 'INITools', expect_error=True)
assert "Getting page http://pypi.appspot.com/INITools" in result.stdout
reset_env(environ)
result = run_pip('install',
'-vvv',
'--index-url',
'http://download.zope.org/ppix',
'INITools',
expect_error=True)
assert "http://pypi.appspot.com/INITools" not in result.stdout
assert "Getting page http://download.zope.org/ppix" in result.stdout