#!/usr/bin/env python
# Copyright (c) 2012 Google Inc. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

""" Unit tests for the msvs.py file. """

import gyp.generator.msvs as msvs
import unittest
try:
  from cStringIO import StringIO
except ImportError:
  from io import StringIO


class TestSequenceFunctions(unittest.TestCase):

  def setUp(self):
    self.stderr = StringIO()

  def test_GetLibraries(self):
    self.assertEqual(
      msvs._GetLibraries({}),
      [])
    self.assertEqual(
      msvs._GetLibraries({'libraries': []}),
      [])
    self.assertEqual(
      msvs._GetLibraries({'other':'foo', 'libraries': ['a.lib']}),
      ['a.lib'])
    self.assertEqual(
      msvs._GetLibraries({'libraries': ['-la']}),
      ['a.lib'])
    self.assertEqual(
      msvs._GetLibraries({'libraries': ['a.lib', 'b.lib', 'c.lib', '-lb.lib',
                                   '-lb.lib', 'd.lib', 'a.lib']}),
      ['c.lib', 'b.lib', 'd.lib', 'a.lib'])

if __name__ == '__main__':
  unittest.main()