[src/trunk]: src/usr.bin/make/unit-tests make(1): add section headings to the...

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

details:   https://anonhg.NetBSD.org/src/rev/67391cec1e77
branches:  trunk
changeset: 941878:67391cec1e77
user:      rillig <rillig%NetBSD.org@localhost>
date:      Sun Nov 01 10:12:38 2020 +0000

description:
make(1): add section headings to the test moderrs.mk

diffstat:

 usr.bin/make/unit-tests/moderrs.exp |   8 +++++
 usr.bin/make/unit-tests/moderrs.mk  |  50 ++++++++++++++++--------------------
 2 files changed, 30 insertions(+), 28 deletions(-)

diffs (188 lines):

diff -r b15905d20fcb -r 67391cec1e77 usr.bin/make/unit-tests/moderrs.exp
--- a/usr.bin/make/unit-tests/moderrs.exp       Sun Nov 01 06:19:47 2020 +0000
+++ b/usr.bin/make/unit-tests/moderrs.exp       Sun Nov 01 10:12:38 2020 +0000
@@ -1,18 +1,24 @@
+modunkn:
 Expect: Unknown modifier 'Z'
 make: Unknown modifier 'Z'
 VAR:Z=
+modunknV:
 Expect: Unknown modifier 'Z'
 make: Unknown modifier 'Z'
 VAR:Z=
+varterm:
 Expect: Unclosed variable specification for VAR
 make: Unclosed variable specification (expecting '}') for "VAR" (value "Thevariable") modifier S
 VAR:S,V,v,=Thevariable
+vartermV:
 Expect: Unclosed variable specification for VAR
 make: Unclosed variable specification after complex modifier (expecting '}') for VAR
 VAR:S,V,v,=Thevariable
+modtermV:
 Expect: Unfinished modifier for VAR (',' missing)
 make: Unfinished modifier for VAR (',' missing)
 VAR:S,V,v=
+modloop:
 Expect: 2 errors about missing @ delimiter
 make: Unfinished modifier for UNDEF ('@' missing)
 
@@ -23,6 +29,7 @@
 make: Unclosed variable specification (expecting '}') for "UNDEF" (value "1}... 2}... 3}...") modifier @
 1}... 2}... 3}...
 1}... 2}... 3}...
+modwords:
 Expect: 2 errors about missing ] delimiter
 make: Unfinished modifier for UNDEF (']' missing)
 
@@ -30,6 +37,7 @@
 
 13=
 12345=ok
+modexclam:
 Expect: 2 errors about missing ! delimiter
 make: Unfinished modifier for VARNAME ('!' missing)
 
diff -r b15905d20fcb -r 67391cec1e77 usr.bin/make/unit-tests/moderrs.mk
--- a/usr.bin/make/unit-tests/moderrs.mk        Sun Nov 01 06:19:47 2020 +0000
+++ b/usr.bin/make/unit-tests/moderrs.mk        Sun Nov 01 10:12:38 2020 +0000
@@ -1,9 +1,9 @@
-# $NetBSD: moderrs.mk,v 1.17 2020/10/24 08:50:17 rillig Exp $
+# $NetBSD: moderrs.mk,v 1.18 2020/11/01 10:12:38 rillig Exp $
 #
 # various modifier error tests
 
 VAR=           TheVariable
-# incase we have to change it ;-)
+# in case we have to change it ;-)
 MOD_UNKN=      Z
 MOD_TERM=      S,V,v
 MOD_S:=                ${MOD_TERM},
@@ -23,27 +23,27 @@
 all:   mod-remember-parse
 all:   mod-sysv-parse
 
-modunkn:
+modunkn: print-name
        @echo "Expect: Unknown modifier 'Z'"
        @echo "VAR:Z=${VAR:Z}"
 
-modunknV:
+modunknV: print-name
        @echo "Expect: Unknown modifier 'Z'"
        @echo "VAR:${MOD_UNKN}=${VAR:${MOD_UNKN}}"
 
-varterm:
+varterm: print-name
        @echo "Expect: Unclosed variable specification for VAR"
        @echo VAR:S,V,v,=${VAR:S,V,v,
 
-vartermV:
+vartermV: print-name
        @echo "Expect: Unclosed variable specification for VAR"
        @echo VAR:${MOD_TERM},=${VAR:${MOD_S}
 
-modtermV:
+modtermV: print-name
        @echo "Expect: Unfinished modifier for VAR (',' missing)"
        -@echo "VAR:${MOD_TERM}=${VAR:${MOD_TERM}}"
 
-modloop:
+modloop: print-name
        @echo "Expect: 2 errors about missing @ delimiter"
        @echo ${UNDEF:U1 2 3:@var}
        @echo ${UNDEF:U1 2 3:@var@...}
@@ -55,12 +55,11 @@
 # braces must be balanced.
 # This is also contrary to the SysV modifier, where only the actually
 # used delimiter (either braces or parentheses) must be balanced.
-modloop-close:
-       @echo $@:
+modloop-close: print-name
        @echo ${UNDEF:U1 2 3:@var@${var}}...@
        @echo ${UNDEF:U1 2 3:@var@${var}}...@}
 
-modwords:
+modwords: print-name
        @echo "Expect: 2 errors about missing ] delimiter"
        @echo ${UNDEF:U1 2 3:[}
        @echo ${UNDEF:U1 2 3:[#}
@@ -81,7 +80,7 @@
        # which is empty.
        @echo 12345=${UNDEF:U1 2 3:[123451234512345123451234512345]:S,^$,ok,:S,^3$,ok,}
 
-modexclam:
+modexclam: print-name
        @echo "Expect: 2 errors about missing ! delimiter"
        @echo ${VARNAME:!echo}
        # When the final exclamation mark is missing, there is no
@@ -90,8 +89,7 @@
        # and the above would have produced an "Unknown modifier '!'".
        @echo ${!:L:!=exclam}
 
-mod-subst-delimiter:
-       @echo $@:
+mod-subst-delimiter: print-name
        @echo ${VAR:S
        @echo ${VAR:S,
        @echo ${VAR:S,from
@@ -107,8 +105,7 @@
        @echo ${VAR:S,from,to,
        @echo ${VAR:S,from,to,}
 
-mod-regex-delimiter:
-       @echo $@:
+mod-regex-delimiter: print-name
        @echo ${VAR:C
        @echo ${VAR:C,
        @echo ${VAR:C,from
@@ -136,41 +133,38 @@
 # mod-subst-chain).  Luckily the modifier :U does not make sense after :C,
 # therefore this case does not happen in practice.
 # The sub-modifier for the :C modifier would have to be chosen wisely.
-mod-regex-undefined-subexpression:
-       @echo $@:
+mod-regex-undefined-subexpression: print-name
        @echo ${FIB:C,1(.*),one\1,}             # all ok
        @echo ${FIB:C,1(.*)|2(.*),(\1)+(\2),:Q} # no match for subexpression
 
-mod-ts-parse:
-       @echo $@:
+mod-ts-parse: print-name
        @echo ${FIB:ts}
        @echo ${FIB:ts\65}      # octal 065 == U+0035 == '5'
        @echo ${FIB:ts\65oct}   # bad modifier
        @echo ${FIB:tsxy}       # modifier too long
 
-mod-t-parse:
-       @echo $@:
+mod-t-parse: print-name
        @echo ${FIB:t
        @echo ${FIB:txy}
        @echo ${FIB:t}
        @echo ${FIB:t:M*}
 
-mod-ifelse-parse:
-       @echo $@:
+mod-ifelse-parse: print-name
        @echo ${FIB:?
        @echo ${FIB:?then
        @echo ${FIB:?then:
        @echo ${FIB:?then:else
        @echo ${FIB:?then:else}
 
-mod-remember-parse:
-       @echo $@:
+mod-remember-parse: print-name
        @echo ${FIB:_}          # ok
        @echo ${FIB:__}         # modifier name too long
 
-mod-sysv-parse:
-       @echo $@:
+mod-sysv-parse: print-name
        @echo ${FIB:3
        @echo ${FIB:3=
        @echo ${FIB:3=x3
        @echo ${FIB:3=x3}       # ok
+
+print-name: .USEBEFORE
+       @echo $@: