From ddbd0c40dc1c2399d2a0c961d8ecf07c8a698024 Mon Sep 17 00:00:00 2001 From: Akim Demaille Date: Wed, 3 Oct 2012 09:17:58 +0200 Subject: [PATCH] tests: check that headers are self contained Reported by Alexandre Duret-Lutz. * tests/headers.at (Several parsers): here. --- THANKS | 2 +- tests/headers.at | 15 ++++++++++++++- 2 files changed, 15 insertions(+), 2 deletions(-) diff --git a/THANKS b/THANKS index 95acb1e2..170b0569 100644 --- a/THANKS +++ b/THANKS @@ -5,7 +5,7 @@ Airy Andre Airy.Andre@edf.fr Akim Demaille akim@freefriends.org Albert Chin-A-Young china@thewrittenword.com Alexander Belopolsky alexb@rentec.com -Alexandre Duret-Lutz adl@src.lip6.fr +Alexandre Duret-Lutz adl@lrde.epita.fr Andreas Schwab schwab@suse.de Andrew Suffield asuffield@users.sourceforge.net Angelo Borsotti angelo.borsotti@gmail.com diff --git a/tests/headers.at b/tests/headers.at index 0524340e..91fdb950 100644 --- a/tests/headers.at +++ b/tests/headers.at @@ -127,7 +127,8 @@ AT_SETUP([Several parsers]) # AT_TEST([PREFIX], [DIRECTIVES]) # ------------------------------- # Generate and compile to *.o. Make sure there is no (allowed) YY* -# nor yy* identifiers in the header. +# nor yy* identifiers in the header. Check that headers are +# self-contained, and can be compiled by a C++ compiler. m4_pushdef([AT_TEST], [AT_BISON_OPTION_PUSHDEFS([%define api.prefix "$1_" $2]) AT_DATA_GRAMMAR([$1.AT_SKEL_CC_IF([yy], [y])], @@ -242,6 +243,18 @@ AT_TEST([x8], [%define api.pure %define api.push-pull both]) AT_COMPILE_CXX([parser], [[x[1-8].o -DCC_IS_CXX=$CC_IS_CXX main.cc]]) AT_CHECK([./parser], [0], [[expout]]) +# Check that the headers are self-contained, and protected against +# multiple inclusions. While at it, check they are sane for C++. +for h in *.h *.hh +do + # No shell expansion with AT_DATA. + cat >$h.cc <