def test_handle_extra_path(self):
dist = Distribution({'name': 'xx', 'extra_path': 'path,dirs'})
cmd = install(dist)
# two elements
cmd.handle_extra_path()
self.assertEquals(cmd.extra_path, ['path', 'dirs'])
self.assertEquals(cmd.extra_dirs, 'dirs')
self.assertEquals(cmd.path_file, 'path')
# one element
cmd.extra_path = ['path']
cmd.handle_extra_path()
self.assertEquals(cmd.extra_path, ['path'])
self.assertEquals(cmd.extra_dirs, 'path')
self.assertEquals(cmd.path_file, 'path')
# none
dist.extra_path = cmd.extra_path = None
cmd.handle_extra_path()
self.assertEquals(cmd.extra_path, None)
self.assertEquals(cmd.extra_dirs, '')
self.assertEquals(cmd.path_file, None)
# three elements (no way !)
cmd.extra_path = 'path,dirs,again'
self.assertRaises(DistutilsOptionError, cmd.handle_extra_path)
def _test_user_site(self):
schemes = get_scheme_names()
for key in ('nt_user', 'posix_user', 'os2_home'):
self.assertTrue(key in schemes)
dist = Distribution({'name': 'xx'})
cmd = install(dist)
# making sure the user option is there
options = [name for name, short, lable in
cmd.user_options]
self.assertTrue('user' in options)
# setting a value
cmd.user = 1
# user base and site shouldn't be created yet
self.assertTrue(not os.path.exists(self.user_base))
self.assertTrue(not os.path.exists(self.user_site))
# let's run finalize
cmd.ensure_finalized()
# now they should
self.assertTrue(os.path.exists(self.user_base))
self.assertTrue(os.path.exists(self.user_site))
self.assertTrue('userbase' in cmd.config_vars)
self.assertTrue('usersite' in cmd.config_vars)
def test_home_installation_scheme(self):
# This ensure two things:
# - that --home generates the desired set of directory names
# - test --home is supported on all platforms
builddir = self.mkdtemp()
destination = os.path.join(builddir, "installation")
dist = Distribution({"name": "foopkg"})
# script_name need not exist, it just need to be initialized
dist.script_name = os.path.join(builddir, "setup.py")
dist.command_obj["build"] = support.DummyCommand(
build_base=builddir,
build_lib=os.path.join(builddir, "lib"),
)
old_posix_prefix = _SCHEMES.get('posix_prefix', 'platinclude')
old_posix_home = _SCHEMES.get('posix_home', 'platinclude')
new_path = '{platbase}/include/python{py_version_short}'
_SCHEMES.set('posix_prefix', 'platinclude', new_path)
_SCHEMES.set('posix_home', 'platinclude', '{platbase}/include/python')
try:
cmd = install(dist)
cmd.home = destination
cmd.ensure_finalized()
finally:
_SCHEMES.set('posix_prefix', 'platinclude', old_posix_prefix)
_SCHEMES.set('posix_home', 'platinclude', old_posix_home)
self.assertEqual(cmd.install_base, destination)
self.assertEqual(cmd.install_platbase, destination)
def check_path(got, expected):
got = os.path.normpath(got)
expected = os.path.normpath(expected)
self.assertEqual(got, expected)
libdir = os.path.join(destination, "lib", "python")
check_path(cmd.install_lib, libdir)
check_path(cmd.install_platlib, libdir)
check_path(cmd.install_purelib, libdir)
check_path(cmd.install_headers,
os.path.join(destination, "include", "python", "foopkg"))
check_path(cmd.install_scripts, os.path.join(destination, "bin"))
check_path(cmd.install_data, destination)
def test_record(self):
install_dir = self.mkdtemp()
pkgdir, dist = self.create_dist()
dist = Distribution()
cmd = install(dist)
dist.command_obj['install'] = cmd
cmd.root = install_dir
cmd.record = os.path.join(pkgdir, 'RECORD')
cmd.ensure_finalized()
cmd.run()
# let's check the RECORD file was created with one
# line (the egg info file)
f = open(cmd.record)
try:
self.assertEquals(len(f.readlines()), 1)
finally:
f.close()
def test_finalize_options(self):
dist = Distribution({'name': 'xx'})
cmd = install(dist)
# must supply either prefix/exec-prefix/home or
# install-base/install-platbase -- not both
cmd.prefix = 'prefix'
cmd.install_base = 'base'
self.assertRaises(DistutilsOptionError, cmd.finalize_options)
# must supply either home or prefix/exec-prefix -- not both
cmd.install_base = None
cmd.home = 'home'
self.assertRaises(DistutilsOptionError, cmd.finalize_options)
# can't combine user with with prefix/exec_prefix/home or
# install_(plat)base
cmd.prefix = None
cmd.user = '******'
self.assertRaises(DistutilsOptionError, cmd.finalize_options)
def test_record(self):
install_dir = self.mkdtemp()
pkgdir, dist = self.create_dist()
dist = Distribution()
cmd = install(dist)
dist.command_obj['install'] = cmd
cmd.root = install_dir
cmd.record = os.path.join(pkgdir, 'RECORD')
cmd.ensure_finalized()
cmd.run()
# let's check the RECORD file was created with four
# lines, one for each .dist-info entry: METADATA,
# INSTALLER, REQUSTED, RECORD
f = open(cmd.record)
try:
self.assertEqual(len(f.readlines()), 4)
finally:
f.close()