Four new autoupdate tests, expected failures.

* tests/tools.at (autoupdating macros recursively)
(autoupdating with m4@&t@_pushdef, autoupdating with AC_REQUIRE)
(autoupdating with complex quoting): New tests.

Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>

diff --git a/ChangeLog b/ChangeLog
index 082c8034885bd966fdf912d9d57b0ee6ee1b3e5f..f854847bd451d0294884c84eeb5406a4640a6bfd 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
 2009-09-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 
+       Four new autoupdate tests, expected failures.
+       * tests/tools.at (autoupdating macros recursively)
+       (autoupdating with m4@&t@_pushdef, autoupdating with AC_REQUIRE)
+       (autoupdating with complex quoting): New tests.
+
        Fix description of AC_CHECK_LIB regarding other deplibs.
        * doc/autoconf.texi (Libraries): Library linking may not fail
        even without missing additional libs.

diff --git a/tests/tools.at b/tests/tools.at
index 60349813af3d812cfef1f132662aa284df0bda1f..20a0f43b3f0e7a3fe7ec221e806dc667f6b1f300 100644 (file)
--- a/tests/tools.at
+++ b/tests/tools.at
@@ -890,6 +890,31 @@ AT_CHECK([[grep 'NEW(\[0, 0], *\[0])' configure.ac]], 0, [ignore], [ignore])
 AT_CLEANUP
 
 
+# autoupdating macros recursively
+# -------------------------------
+
+AT_SETUP([autoupdating macros recursively])
+
+AT_XFAIL_IF([:])
+
+AT_DATA([configure.ac],
+[[AC_INIT
+AC_PROG_CC
+AC_TRY_COMPILE([], [choke me], [echo bogus1],
+              [AC_TRY_COMPILE([], [return 0;], [echo good], [echo bogus2])])
+AC_OUTPUT
+]])
+
+# Checking `autoupdate'.
+AT_CHECK_AUTOUPDATE
+AT_CHECK([grep changequote configure.ac], [1])
+AT_CHECK([grep TRY_COMPILE configure.ac], [1])
+AT_CHECK_AUTOCONF
+AT_CHECK_CONFIGURE
+
+AT_CLEANUP
+
+
 # autoupdating AC_HELP_STRING
 # ---------------------------
 AT_SETUP([autoupdating AC_HELP_STRING])
@@ -944,6 +969,85 @@ AT_CHECK_CONFIGURE([], [], [], [ignore])
 AT_CLEANUP
 
 
+# autoupdating with m4_pushdef
+# ----------------------------
+AT_SETUP([autoupdating with m4@&t@_pushdef])
+
+AT_XFAIL_IF([:])
+
+touch foo.in
+AT_DATA([configure.ac],
+[[AC_INIT
+AC_PROG_CC
+# temporarily override this macro
+m4@&t@_pushdef([AC_MSG_RESULT_UNQUOTED], [:])
+AC_C_BIGENDIAN
+m4@&t@_popdef([AC_MSG_RESULT_UNQUOTED])
+AC_OUTPUT
+]])
+
+# Checking `autoupdate'.
+AT_CHECK_AUTOUPDATE([], [], [], [ignore])
+AT_CHECK([grep changequote configure.ac], [1])
+AT_CHECK([grep [pushdef.*AC_MSG_RESULT_UNQUOTED] configure.ac], [0], [ignore])
+AT_CHECK_AUTOCONF
+AT_CHECK_CONFIGURE([], [], [], [ignore])
+
+AT_CLEANUP
+
+
+# autoupdating with AC_REQUIRE
+# ----------------------------
+AT_SETUP([autoupdating with AC_REQUIRE])
+
+AT_XFAIL_IF([:])
+
+AT_DATA([configure.ac],
+[[AC_DEFUN([MACRO],
+[AC_REQUIRE([AC_DECL_SYS_SIGLIST])
+AC_CHECK_DECLS([_sys_siglist], [], [], [#include <signal.h>])
+])
+
+AC_INIT
+MACRO
+AC_OUTPUT
+]])
+
+# Checking `autoupdate'.
+AT_CHECK_AUTOUPDATE([], [], [], [ignore])
+AT_CHECK_AUTOCONF
+AT_CHECK_CONFIGURE([], [], [], [ignore])
+
+AT_CLEANUP
+
+
+# autoupdating with complex quoting
+# ---------------------------------
+AT_SETUP([autoupdating with complex quoting])
+
+AT_XFAIL_IF([:])
+
+AT_DATA([configure.ac],
+[[m4_define([MACRO],
+[[#define STRING "hello, world\n"
+]])
+
+AC_INIT
+AC_TRY_COMPILE([#include <stdio.h>
+              ]MACRO[], [printf (STRING);],
+              [], [AS_EXIT([1])])
+AC_OUTPUT
+]])
+
+# Checking `autoupdate'.
+AT_CHECK_AUTOUPDATE([], [], [], [ignore])
+AT_CHECK_AUTOCONF
+AT_CHECK([grep MACRO configure], [1])
+AT_CHECK_CONFIGURE([], [], [], [ignore])
+
+AT_CLEANUP
+
+
 # autoupdating AC_LANG_SAVE
 # -------------------------
 AT_SETUP([autoupdating AC_LANG_SAVE])