#!/usr/bin/env python
#
# MIT License
#
# Copyright The SCons Foundation
#
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be included
# in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

"""
Verify that --site-dir=otherdir loads the site_init.py script from otherdir;
the usual site_scons/site_init.py should NOT be loaded.
Check that a later --no-site-dir turns off site-dir processing
even if a --site-dir option was seen earlier.
"""

import os

import TestSCons

test = TestSCons.TestSCons()

test.subdir('site_scons', ['site_scons', 'site_tools'])

test.write(
    ['site_scons', 'site_init.py'],
    """
from SCons.Script import *
print("Hi there, I am in site_scons/site_init.py!")
""",
)

test.write(
    ['site_scons', 'site_tools', 'mytool.py'],
    """
import SCons.Tool
def generate(env):
    env['MYTOOL']='mytool'
def exists(env):
    return 1
""",
)

test.subdir('alt_site', ['alt_site', 'site_tools'])

test.write(
    ['alt_site', 'site_init.py'],
    """
from SCons.Script import *
print("Hi there, I am in alt_site/site_init.py!")
""",
)

test.write(
    'SConstruct',
    """
e=Environment()
""",
)

test.run(
    arguments='-Q --site-dir=alt_site .',
    stdout="""Hi there, I am in alt_site/site_init.py!
scons: `.' is up to date.\n""",
)


# --site-dir followed by --no-site-dir turns processing off:
test.run(
    arguments="-Q --site-dir=alt_site --no-site-dir .",
    stdout="""scons: `.' is up to date.\n""",
)


# same test, but using SCONSFLAGS
os.environ["SCONSFLAGS"] = "-Q --site-dir=alt_site"
test.run(
    arguments="--no-site-dir .",
    stdout="""scons: `.' is up to date.\n""",
)


test.pass_test()

# end of file

# Local Variables:
# tab-width:4
# indent-tabs-mode:nil
# End:
# vim: set expandtab tabstop=4 shiftwidth=4: