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#
# Copyright (c) 2001 - 2019 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.
#
import os
import unittest
import SCons.Tool.javac
class DummyNode(object):
def __init__(self, val):
self.val = val
def __str__(self):
return str(self.val)
class pathoptTestCase(unittest.TestCase):
def assert_pathopt(self, expect, path):
popt = SCons.Tool.javac.pathopt('-foopath', 'FOOPATH')
env = {'FOOPATH': path}
actual = popt(None, None, env, None)
self.assertEqual(expect, actual)
def assert_pathopt_default(self, expect, path, default):
popt = SCons.Tool.javac.pathopt('-foopath', 'FOOPATH', default='DPATH')
env = {'FOOPATH': path,
'DPATH': default}
actual = popt(None, None, env, None)
self.assertEqual(expect, actual)
def test_unset(self):
self.assert_pathopt([], None)
self.assert_pathopt([], '')
def test_str(self):
self.assert_pathopt(['-foopath', '/foo/bar'],
'/foo/bar')
def test_list_str(self):
self.assert_pathopt(['-foopath', '/foo%s/bar' % os.pathsep],
['/foo', '/bar'])
def test_uses_pathsep(self):
save = os.pathsep
try:
os.pathsep = '!'
self.assert_pathopt(['-foopath', 'foo!bar'],
['foo', 'bar'])
finally:
os.pathsep = save
def test_node(self):
self.assert_pathopt(['-foopath', '/foo'],
DummyNode('/foo'))
def test_list_node(self):
self.assert_pathopt(['-foopath', os.pathsep.join(['/foo','/bar'])],
['/foo', DummyNode('/bar')])
def test_default_str(self):
self.assert_pathopt_default(
['-foopath', os.pathsep.join(['/foo','/bar','/baz'])],
['/foo', '/bar'],
'/baz')
def test_default_list(self):
self.assert_pathopt_default(
['-foopath', os.pathsep.join(['/foo','/bar','/baz'])],
['/foo', '/bar'],
['/baz'])
def test_default_unset(self):
self.assert_pathopt_default(
['-foopath', '/foo'],
'/foo',
None)
self.assert_pathopt_default(
['-foopath', '/foo'],
'/foo',
'')
if __name__ == "__main__":
unittest.main()
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