#!/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 execution of custom test case.
The old code base would not be able to fail the test
"""

import TestSCons

_exe = TestSCons._exe
_obj = TestSCons._obj
_python_ = TestSCons._python_

test = TestSCons.TestSCons()

dvips = test.where_is('dvips')
latex = test.where_is('latex')

if not all((dvips, latex)):
    test.skip_test("Could not find 'dvips' and/or 'latex'; skipping test(s).\n")

NCR = test.NCR  # non-cached rebuild

#----------------
# 'lmodern' package for LaTeX available?
#  misspell package name to ensure failure

test.write('SConstruct', r"""
import os

lmodern_test_text = r'''
\documentclass{article}
\usepackage{lmodernD}
\title{Mytitle}
\author{Jane Doe}
\begin{document}
   \maketitle
   Hello world!
\end{document}
'''

def CheckLModern(context):
    context.Message("Checking for lmodern...")
    b = context.env.DVI
    is_ok = context.TryBuild(b,lmodern_test_text,'.tex')
    context.Result(is_ok)
    return is_ok

_ = DefaultEnvironment(tools=[])
env = Environment()
env['TEXINPUTS'] = '.'
conf = Configure( env, custom_tests={'CheckLModern' : CheckLModern} )
conf.CheckLModern()
env = conf.Finish()
""")

test.run()

test.checkLogAndStdout(["Checking for lmodern..."],
                      ["no"],
                      [[(('', NCR), )]],
                       "config.log", ".sconf_temp", "SConstruct")


test.pass_test()

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# indent-tabs-mode:nil
# End:
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