[src/trunk]: src/usr.bin/make/unit-tests tests/make: replace ':U' with ':L' i...

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

details:   https://anonhg.NetBSD.org/src/rev/94b268bf522f
branches:  trunk
changeset: 1026761:94b268bf522f
user:      rillig <rillig%NetBSD.org@localhost>
date:      Sun Dec 05 22:37:58 2021 +0000

description:
tests/make: replace ':U' with ':L' in test for ':u'

In expressions using ':L', the value of the variable is delimited by
'{', which makes it easier to recognize it visually, as opposed to being
delimited by 'U'.

diffstat:

 usr.bin/make/unit-tests/varmod-unique.mk |  35 +++++++++++++++----------------
 1 files changed, 17 insertions(+), 18 deletions(-)

diffs (68 lines):

diff -r 4025bd3abde2 -r 94b268bf522f usr.bin/make/unit-tests/varmod-unique.mk
--- a/usr.bin/make/unit-tests/varmod-unique.mk  Sun Dec 05 22:31:58 2021 +0000
+++ b/usr.bin/make/unit-tests/varmod-unique.mk  Sun Dec 05 22:37:58 2021 +0000
@@ -1,47 +1,46 @@
-# $NetBSD: varmod-unique.mk,v 1.5 2021/05/30 20:26:41 rillig Exp $
+# $NetBSD: varmod-unique.mk,v 1.6 2021/12/05 22:37:58 rillig Exp $
 #
 # Tests for the :u variable modifier, which discards adjacent duplicate
 # words.
 
-.if ${:U1 2 1:u} != "1 2 1"
-.  warning The :u modifier only merges _adjacent_ duplicate words.
+.if ${1 2 1:L:u} != "1 2 1"
+.  warning The modifier ':u' only merges _adjacent_ duplicate words.
 .endif
 
-.if ${:U1 2 2 3:u} != "1 2 3"
-.  warning The :u modifier must merge adjacent duplicate words.
+.if ${1 2 2 3:L:u} != "1 2 3"
+.  warning The modifier ':u' must merge adjacent duplicate words.
 .endif
 
-.if ${:U:u} != ""
-.  warning The :u modifier must do nothing with an empty word list.
+.if ${:L:u} != ""
+.  warning The modifier ':u' must do nothing with an empty word list.
 .endif
 
-.if ${:U   :u} != ""
+.if ${   :L:u} != ""
 .  warning The modifier ':u' must normalize the whitespace.
 .endif
 
-.if ${:Uword:u} != "word"
-.  warning The :u modifier must do nothing with a single-element word list.
+.if ${word:L:u} != "word"
+.  warning The modifier ':u' must do nothing with a single-element word list.
 .endif
 
-.if ${:U   word   :u} != "word"
+.if ${   word   :L:u} != "word"
 .  warning The modifier ':u' must normalize the whitespace.
 .endif
 
-.if ${:U1 1 1 1 1 1 1 1:u} != "1"
-.  warning The :u modifier must merge _all_ adjacent duplicate words.
+.if ${1 1 1 1 1 1 1 1:L:u} != "1"
+.  warning The modifier ':u' must merge _all_ adjacent duplicate words.
 .endif
 
-.if ${:U   1    2    1 1  :u} != "1 2 1"
-.  warning The :u modifier must normalize whitespace between the words.
+.if ${   1    2    1 1  :L:u} != "1 2 1"
+.  warning The modifier ':u' must normalize whitespace between the words.
 .endif
 
-.if ${:U1 1 1 1 2:u} != "1 2"
+.if ${1 1 1 1 2:L:u} != "1 2"
 .  warning Duplicate words at the beginning must be merged.
 .endif
 
-.if ${:U1 2 2 2 2:u} != "1 2"
+.if ${1 2 2 2 2:L:u} != "1 2"
 .  warning Duplicate words at the end must be merged.
 .endif
 
 all:
-       @:;