[src/trunk]: src/usr.bin/make/unit-tests make(1): add test for hexadecimal nu...

[rillig <rillig%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/37a49a0af7d8
branches:  trunk
changeset: 1016133:37a49a0af7d8
user:      rillig <rillig%NetBSD.org@localhost>
date:      Sun Nov 08 22:28:05 2020 +0000

description:
make(1): add test for hexadecimal numbers in conditionals

diffstat:

 usr.bin/make/unit-tests/cond-token-number.exp |   2 +-
 usr.bin/make/unit-tests/cond-token-number.mk  |  18 +++++++++++++++++-
 2 files changed, 18 insertions(+), 2 deletions(-)

diffs (44 lines):

diff -r 18b2f278e5f5 -r 37a49a0af7d8 usr.bin/make/unit-tests/cond-token-number.exp
--- a/usr.bin/make/unit-tests/cond-token-number.exp     Sun Nov 08 22:22:03 2020 +0000
+++ b/usr.bin/make/unit-tests/cond-token-number.exp     Sun Nov 08 22:28:05 2020 +0000
@@ -2,7 +2,7 @@
 make: "cond-token-number.mk" line 21: Malformed conditional (+0)
 make: "cond-token-number.mk" line 29: Malformed conditional (!-1)
 make: "cond-token-number.mk" line 37: Malformed conditional (!+1)
-make: "cond-token-number.mk" line 54: End of the tests.
+make: "cond-token-number.mk" line 70: End of the tests.
 make: Fatal errors encountered -- cannot continue
 make: stopped in unit-tests
 exit status 1
diff -r 18b2f278e5f5 -r 37a49a0af7d8 usr.bin/make/unit-tests/cond-token-number.mk
--- a/usr.bin/make/unit-tests/cond-token-number.mk      Sun Nov 08 22:22:03 2020 +0000
+++ b/usr.bin/make/unit-tests/cond-token-number.mk      Sun Nov 08 22:28:05 2020 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: cond-token-number.mk,v 1.3 2020/09/14 06:22:59 rillig Exp $
+# $NetBSD: cond-token-number.mk,v 1.4 2020/11/08 22:28:05 rillig Exp $
 #
 # Tests for number tokens in .if conditions.
 
@@ -50,6 +50,22 @@
 .  error
 .endif
 
+# Hexadecimal numbers are accepted.
+.if 0x0
+.  error
+.endif
+.if 0x1
+.else
+.  error
+.endif
+
+# This is not a hexadecimal number, even though it has an x.
+# It is interpreted as a string instead, effectively meaning defined(3x4).
+.if 3x4
+.else
+.  error
+.endif
+
 # Ensure that parsing continues until here.
 .info End of the tests.