#!/usr/bin/env python
#
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__revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"

"""
Validate that use of \bibliography in TeX source files causes SCons to
be aware of the necessary created bibliography files.

Test configuration contributed by Christopher Drexler.
"""

import string

import TestSCons

test = TestSCons.TestSCons()

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

if not dvips or not bibtex:
    test.skip_test("Could not find dvips or bibtex; skipping test(s).\n")

test.write('SConstruct', """\
import os
env = Environment(tools = ['tex', 'latex', 'dvips'],ENV = {'PATH' : os.environ['PATH']})
env.PostScript('simple', 'simple.tex')
""")

test.write('simple.tex', r"""
\documentclass[12pt]{book}

\begin{document}

\chapter{Chapter 1}\label{c:c1}

Test test.\cite{Aloimonos88:AV}

\section{Section 1}\label{s:c1s1}
Test test.

\section{Section 2}\label{s:c1s2}
Test test.

\chapter{Chapter 2}\label{c:c2}

Test test.\cite{Ayache86:HAN}

\section{Section 1}\label{s:c2s1}
Test test.

\section{Section 2}\label{s:c2s2}
Test test.

\bibliographystyle{plain}
\bibliography{simple}
\end{document}
""")

test.write('simple.bib', r"""
@Article{Aloimonos88:AV,
  Author         = {Aloimonos,~J and Weiss,~I. and Bandyopadyay,~A.},
  Title          = {Active Vision},
  Journal        = ijcv,
  Volume         = 2,
  Number         = 3,
  Pages          = {333--356},
  year           = 1988,
}

@Article{Ayache86:HAN,
  Author         = {Ayache, N. and Faugeras, O. D.},
  Title          = {HYPER: A new approach for the recognition and
                   positioning of 2D objects},
  Journal        = pami,
  Volume         = 8,
  Number         = 1,
  Pages          = {44-54},
  year           = 1986,
}
""")

test.run(arguments = '.', stderr=None)

test.must_exist(test.workpath('simple.aux'))
test.must_exist(test.workpath('simple.bbl'))
test.must_exist(test.workpath('simple.blg'))

test.run(arguments = '-c .')

x = "Could not remove 'simple.aux': No such file or directory"
test.fail_test(string.find(test.stdout(), x) != -1)

test.must_not_exist(test.workpath('simple.aux'))
test.must_not_exist(test.workpath('simple.bbl'))
test.must_not_exist(test.workpath('simple.blg'))

test.pass_test()



# FUTURE:  

test.write('SConstruct', """\
env = Environment(tools = ['tex', 'latex', 'dvips'])
env.PostScript('d00', 'd00.tex')
""")

test.write('d00.tex', r"""
\documentclass[12pt]{book}

\begin{document}
\include{d-toc}

\include{d01}
\include{d02}
\include{d03}

\include{d-lit}
\end{document}
""")

test.write('d01.tex', r"""
\chapter{Chapter 1}\label{c:c1}

Test test.\cite{Aloimonos88:AV}

\section{Section 1}\label{s:c1s1}
Test test.

\section{Section 2}\label{s:c1s2}
Test test.

\section{Section 3}\label{s:c1s3}
Test test.

\section{Section 4}\label{s:c1s4}
Test test.
""")

test.write('d02.tex', r"""
\chapter{Chapter 2}\label{c:c2}

Test test.\cite{Ayache86:HAN}

\section{Section 1}\label{s:c2s1}
Test test.

\section{Section 2}\label{s:c2s2}
Test test.

\section{Section 3}\label{s:c2s3}
Test test.

\section{Section 4}\label{s:c2s4}
Test test.
""")

test.write('d03.tex', r"""
\chapter{Chapter 3}\label{c:c3}

Test test.

\section{Section 1}\label{s:c3s1}
Test test.

\section{Section 2}\label{s:c3s2}
Test test.

\section{Section 3}\label{s:c3s3}
Test test.

\section{Section 4}\label{s:c3s4}
Test test.
""")

test.write('d-lit.tex', r"""
\bibliographystyle{plain}
\bibliography{d00}
""")

test.write('d-toc.tex', r"""
\tableofcontents
\clearpage
\listoffigures
\clearpage
\listoftables
\cleardoublepage
""")