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* tests/autotest.at (Empty test suite): New test.

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* tests/torture.at (Substitute and define special characters)
(Substitute a 2000-byte string, Define to a 2000-byte string)
(Substitute a newline, Define a newline): New tests.
This commit is contained in:
Paul Eggert 2005-02-05 07:34:54 +00:00
parent cf968fa7db
commit 5a95c56ff9
2 changed files with 137 additions and 2 deletions
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14
tests/autotest.at
View File

@ -2,7 +2,7 @@
AT_BANNER([Autotest.])
# Copyright (C) 2004 Free Software Foundation, Inc.
# Copyright (C) 2004, 2005 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
@ -68,6 +68,18 @@ AT_CLEANUP
# Here documents for these tests contain forbidden macros.
m4_pattern_allow([^AT_])
## ------------------ ##
## Empty test suite. ##
## ------------------ ##
# This is not a sensible thing to do, but the user should not get a unhelpful
# error message, which is what happens presently.
AT_CHECK_AT([Empty test suite],
[[AT_INIT([empty test suite])
]], [:])
## ----------------------------------------------------- ##
## Newlines and command substitutions in test commands. ##
## ----------------------------------------------------- ##

125
tests/torture.at
View File

@ -1,6 +1,7 @@
# -*- Autotest -*-
# Copyright (C) 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
# Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005 Free Software
# Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
@ -475,6 +476,128 @@ AT_DATA([expout],
AT_CLEANUP
## ------------------------------- ##
## Substitute a 2000-byte string. ##
## ------------------------------- ##
# Solaris 9 /usr/ucb/sed that rejects commands longer than 4000 bytes. HP/UX
# sed dumps core around 8 KiB. However, POSIX says that sed need not
# handle lines longer than 2048 bytes (including the trailing newline).
# So we'll just test a 2000-byte value.
AT_SETUP([Substitute a 2000-byte string])
AT_DATA([Foo.in], [@foo@
])
AT_DATA([configure.ac],
[[AC_INIT
AC_CONFIG_AUX_DIR($top_srcdir/config)
AC_SUBST([foo], ]m4_for([n], 1, 100,, ....................)[)
AC_CONFIG_FILES([Foo])
AC_OUTPUT
]])
AT_CHECK_AUTOCONF
AT_CHECK_CONFIGURE
AT_CHECK([cat Foo], 0, m4_for([n], 1, 100,, ....................)
)
AT_CLEANUP
## ------------------------------ ##
## Define to a 2000-byte string. ##
## ------------------------------ ##
AT_SETUP([Define to a 2000-byte string])
AT_CONFIGURE_AC(
[[
AC_DEFINE([foo], ]m4_for([n], 1, 100,, ....................)[, [desc])
]])
AT_CHECK_AUTOCONF
AT_CHECK_AUTOHEADER
AT_CHECK_CONFIGURE
AT_CHECK_DEFINES([@%:@define foo m4_for([n], 1, 100,, ....................)
])
AT_CLEANUP
## ------------------------------------------ ##
## Substitute and define special characters. ##
## ------------------------------------------ ##
# Use characters special to the shell, sed, and M4.
AT_SETUP([Substitute and define special characters])
AT_DATA([Foo.in], [@foo@
])
AT_CONFIGURE_AC(
[[foo="AS@&t@_ESCAPE([[X*'[]+ ", `\($foo]])"
AC_SUBST([foo])
AC_DEFINE([foo], [[X*'[]+ ", `\($foo]], [Awful value.])
AC_CONFIG_FILES([Foo])]])
AT_CHECK_AUTOCONF
AT_CHECK_AUTOHEADER
AT_CHECK_CONFIGURE
AT_CHECK([cat Foo], 0, [[X*'[]+ ", `\($foo
]])
AT_CHECK_DEFINES([[#define foo X*'[]+ ", `\($foo
]])
AT_CLEANUP
## ---------------------- ##
## Substitute a newline. ##
## ---------------------- ##
AT_SETUP([Substitute a newline])
AT_XFAIL_IF(:)
AT_DATA([Foo.in],
[@foo@
])
AT_DATA([configure.ac],
[[AC_INIT
AC_CONFIG_AUX_DIR($top_srcdir/config)
foo='one
two'
AC_SUBST([foo])
AC_CONFIG_FILES([Foo])
AC_OUTPUT
]])
AT_CHECK_AUTOCONF
AT_CHECK_CONFIGURE
AT_CHECK([cat Foo], 0, [one
two
])
AT_CLEANUP
## ------------------ ##
## Define a newline. ##
## ------------------ ##
AT_SETUP([Define a newline])
AT_XFAIL_IF(:)
AT_CONFIGURE_AC([[AC_DEFINE([foo], [one
two], [This spans two lines.])
]])
AT_CHECK_AUTOCONF
AT_CHECK_AUTOHEADER
AT_CHECK_CONFIGURE
AT_CHECK_DEFINES([[#define foo one
two
]])
AT_CLEANUP
## -------- ##
## srcdir. ##
## -------- ##