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[src/trunk]: src/usr.bin/make/unit-tests make(1): add test for the newly adde...
details: https://anonhg.NetBSD.org/src/rev/182aec684383
branches: trunk
changeset: 942985:182aec684383
user: rillig <rillig%NetBSD.org@localhost>
date: Sun Aug 23 09:18:25 2020 +0000
description:
make(1): add test for the newly added .SHELL variable
diffstat:
distrib/sets/lists/tests/mi | 4 +++-
usr.bin/make/unit-tests/Makefile | 7 ++++++-
usr.bin/make/unit-tests/varname-dot-shell.exp | 14 ++++++++++++++
usr.bin/make/unit-tests/varname-dot-shell.mk | 26 ++++++++++++++++++++++++++
4 files changed, 49 insertions(+), 2 deletions(-)
diffs (106 lines):
diff -r 716d3bd6b91c -r 182aec684383 distrib/sets/lists/tests/mi
--- a/distrib/sets/lists/tests/mi Sun Aug 23 08:32:57 2020 +0000
+++ b/distrib/sets/lists/tests/mi Sun Aug 23 09:18:25 2020 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: mi,v 1.901 2020/08/22 21:55:54 rillig Exp $
+# $NetBSD: mi,v 1.902 2020/08/23 09:18:25 rillig Exp $
#
# Note: don't delete entries from here - mark them as "obsolete" instead.
#
@@ -5051,6 +5051,8 @@
./usr/tests/usr.bin/make/unit-tests/varname-dot-parsefile.mk tests-usr.bin-tests compattestfile,atf
./usr/tests/usr.bin/make/unit-tests/varname-dot-path.exp tests-usr.bin-tests compattestfile,atf
./usr/tests/usr.bin/make/unit-tests/varname-dot-path.mk tests-usr.bin-tests compattestfile,atf
+./usr/tests/usr.bin/make/unit-tests/varname-dot-shell.exp tests-usr.bin-tests compattestfile,atf
+./usr/tests/usr.bin/make/unit-tests/varname-dot-shell.mk tests-usr.bin-tests compattestfile,atf
./usr/tests/usr.bin/make/unit-tests/varname-dot-targets.exp tests-usr.bin-tests compattestfile,atf
./usr/tests/usr.bin/make/unit-tests/varname-dot-targets.mk tests-usr.bin-tests compattestfile,atf
./usr/tests/usr.bin/make/unit-tests/varname-empty.exp tests-usr.bin-tests compattestfile,atf
diff -r 716d3bd6b91c -r 182aec684383 usr.bin/make/unit-tests/Makefile
--- a/usr.bin/make/unit-tests/Makefile Sun Aug 23 08:32:57 2020 +0000
+++ b/usr.bin/make/unit-tests/Makefile Sun Aug 23 09:18:25 2020 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.114 2020/08/22 21:55:54 rillig Exp $
+# $NetBSD: Makefile,v 1.115 2020/08/23 09:18:25 rillig Exp $
#
# Unit tests for make(1)
#
@@ -293,6 +293,7 @@
TESTS+= varname-dot-parsedir
TESTS+= varname-dot-parsefile
TESTS+= varname-dot-path
+TESTS+= varname-dot-shell
TESTS+= varname-dot-targets
TESTS+= varname-empty
TESTS+= varname-make
@@ -324,6 +325,7 @@
FLAGS.recursive= -dL
FLAGS.vardebug= -k -dv FROM_CMDLINE=
FLAGS.varmod-match-escape= -dv
+FLAGS.varname-dot-shell= -dpv
FLAGS.varname-empty= -dv '$${:U}=cmdline-u' '=cmline-plain'
# Some tests need extra post-processing.
@@ -333,11 +335,14 @@
SED_CMDS.varmod-edge+= -e 's, line [0-9]*:, line omitted:,'
SED_CMDS.varshell+= -e 's,^${.SHELL:T}: ,,'
SED_CMDS.varshell+= -e '/command/s,No such.*,not found,'
+SED_CMDS.varname-dot-shell= -e 's, = /.*, = (details omitted),'
# Some tests need an additional round of postprocessing.
POSTPROC.counter= ${TOOL_SED} -n -e '/:RELEVANT = yes/,/:RELEVANT = no/p'
POSTPROC.vardebug= ${TOOL_SED} -n -e '/:RELEVANT = yes/,/:RELEVANT = no/p'
POSTPROC.varmod-match-escape= ${TOOL_SED} -n -e '/^Pattern/p'
+POSTPROC.varname-dot-shell= \
+ awk '/\.SHELL/ || /^ParseReadLine/'
POSTPROC.varname-empty= ${TOOL_SED} -n -e '/^Var_Set/p' -e '/^out:/p'
# Some tests reuse other tests, which makes them unnecessarily fragile.
diff -r 716d3bd6b91c -r 182aec684383 usr.bin/make/unit-tests/varname-dot-shell.exp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/usr.bin/make/unit-tests/varname-dot-shell.exp Sun Aug 23 09:18:25 2020 +0000
@@ -0,0 +1,14 @@
+ParseReadLine (8): 'ORIG_SHELL:= ${.SHELL}'
+Var_Parse: ${.SHELL} with VARE_WANTRES|VARE_ASSIGN
+Global:delete .SHELL (not found)
+Command:.SHELL = (details omitted)
+ParseReadLine (10): '.SHELL= overwritten'
+Global:.SHELL = overwritten
+Var_Parse: ${.SHELL} != ${ORIG_SHELL} with VARE_UNDEFERR|VARE_WANTRES
+ParseReadLine (18): '.undef .SHELL'
+Global:delete .SHELL
+ParseReadLine (19): '.SHELL= newly overwritten'
+Global:.SHELL = newly overwritten
+Var_Parse: ${.SHELL} != ${ORIG_SHELL} with VARE_UNDEFERR|VARE_WANTRES
+ParseReadLine (24): 'all:'
+exit status 0
diff -r 716d3bd6b91c -r 182aec684383 usr.bin/make/unit-tests/varname-dot-shell.mk
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/usr.bin/make/unit-tests/varname-dot-shell.mk Sun Aug 23 09:18:25 2020 +0000
@@ -0,0 +1,26 @@
+# $NetBSD: varname-dot-shell.mk,v 1.1 2020/08/23 09:18:25 rillig Exp $
+#
+# Tests for the special .SHELL variable, which contains the shell used for
+# running the commands.
+#
+# This variable is read-only.
+
+ORIG_SHELL:= ${.SHELL}
+
+.SHELL= overwritten
+.if ${.SHELL} != ${ORIG_SHELL}
+.error
+.endif
+
+# Trying to delete the variable.
+# This has no effect since the variable is not defined in the global context,
+# but in the command-line context.
+.undef .SHELL
+.SHELL= newly overwritten
+.if ${.SHELL} != ${ORIG_SHELL}
+.error
+.endif
+
+all:
+# Cannot be activated yet because VAR_READONLY is not in the debug info.
+# @echo ${.SHELL:M*}
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