Changes to m4/tests/macros.at,v

[Eric Blake]

CVSROOT:        /sources/m4
Module name:    m4
Changes by:     Eric Blake <ericb>      06/11/08 19:06:01

Index: tests/macros.at
===================================================================
RCS file: /sources/m4/m4/tests/macros.at,v
retrieving revision 1.10
retrieving revision 1.11
diff -u -b -r1.10 -r1.11
--- tests/macros.at     10 Oct 2006 12:47:23 -0000      1.10
+++ tests/macros.at     8 Nov 2006 19:06:01 -0000       1.11
@@ -99,6 +99,41 @@
 AT_CLEANUP(freezeme.m4 frozen.m4f)
 
 
+## ------------------- ##
+## Command line define ##
+## ------------------- ##
+
+AT_SETUP([Command line define])
+
+dnl Test that -D after last file still affects m4wrap'd text.
+AT_DATA([in1], [[m4wrap(`foo
+')foo
+]])
+AT_DATA([in2], [[foo
+]])
+AT_CHECK_M4([-Dfoo=1 in1 -Dfoo=2 in2 -Dfoo=3], [0],
+[[1
+2
+3
+]])
+
+dnl Test that -D only affects top-most definition.
+AT_DATA([in1], [[define(`foo', `1')pushdef(`foo', `2')dnl
+]])
+AT_DATA([in2], [[foo
+popdef(`foo')foo
+popdef(`foo')foo
+]])
+AT_CHECK_M4([in1 -Dfoo=3 in2], [0],
+[[3
+1
+foo
+]])
+
+AT_CLEANUP
+
+
+
 ## ---------------- ##
 ## pushdef/popdef.  ##
 ## ---------------- ##