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autoconf/tests/autotest.at
Ralf Wildenhues 5d38833a3d testsuite: pass $configure_options to configure invocations. 
* tests/local.at (AT_CHECK_CONFIGURE): Add $configure_options
to configure command line.
* tests/autotest.at, tests/base.at, tests/c.at, tests/torture.at:
Likewise for each configure invocation.
* README-hacking: Document configure_options.

Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2009-09-14 19:30:22 +02:00

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# -*- Autotest -*-
AT_BANNER([Autotest.])
# Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009 Free Software
# Foundation, Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# AT_DATA_AUTOTEST(FILE-NAME, CONTENTS)
# -------------------------------------
# Escape the invalid tokens with @&t@.
m4_define([AT_DATA_AUTOTEST],
[AT_DATA([$1],
[m4_bpatsubst([$2], [\(@.\)\(.@\)\|\(m4\|AS\|AT\)\(_\)\|\(d\)\(nl\)],
[\1\3\5@&t@\2\4\6])])])
# AT_CHECK_AT_PREP(NAME, SUITE-CODE, [STATUS = 0], [STDOUT], [STDERR],
# [DIR = .])
# --------------------------------------------------------------------
# Create a new testsuite named NAME that runs a minimal Autotest test suite,
# SUITE-CODE. Do not use `testsuite' for NAME, or the log file it generates
# will overwrite the log that the Autoconf test produces when managing
# this test case. STATUS, STDOUT, and STDERR pass directly to the AT_CHECK
# that compiles the testsuite. DIR can specify a particular subdirectory
# where the testsuite should live.
m4_define([AT_CHECK_AT_PREP],
[AT_KEYWORDS([autotest])dnl
dnl overquote AT_dir, to make it easier to use
m4_pushdef([AT_dir], m4_ifval([$6], [[[$6]]], [.]))dnl
dnl
AT_CAPTURE_FILE(AT_dir[/$1.log])dnl
dnl
AT_DATA_AUTOTEST(AT_dir[/package.m4],
[[m4_define([AT_PACKAGE_NAME], [GNU Nonsense])
m4_define([AT_PACKAGE_TARNAME], [nonsense])
m4_define([AT_PACKAGE_VERSION], [1.0])
m4_define([AT_PACKAGE_STRING], [GNU Nonsense 1.0])
m4_define([AT_PACKAGE_BUGREPORT], [bug-autoconf@gnu.org])
]])
dnl
AT_DATA_AUTOTEST(AT_dir[/$1.at], [$2])
m4_ifval([$6], [(cd AT_dir])
AT_CHECK_AUTOM4TE([--language=autotest -o $1 $1.at], [$3], [$4], [$5])
m4_ifval([$6], [)])
m4_popdef([AT_dir])dnl
]) # AT_CHECK_AT_PREP
# AT_CHECK_AT(TITLE, SUITE-CODE, [XFAIL-CONDITION], [STATUS = 0],
# [STDOUT = ignore], STDERR, [PRE-TEST-CODE],
# [POST-TEST-CODE], [SUITE-ARGS])
# ---------------------------------------------------------------
# Create a new test named TITLE that runs a minimal Autotest test suite,
# SUITE-CODE with additional SUITE-ARGS, once without and once with
# '-v -x' added. Call AT_XFAIL_IF with XFAIL-CONDITION. Pass STDERR
# directly to the AT_CHECK that calls the minimal test suite, STDOUT to
# the AT_CHECK without '-v -x'; ignore stdout for the latter.
# Run PRE-TEST-CODE at the top level after the micro-suite is created, but
# before it is run, and POST-TEST-CODE after the micro-suite has been run.
m4_define([AT_CHECK_AT],
[AT_SETUP([$1])
AT_XFAIL_IF([$3])
AT_CHECK_AT_PREP([micro-suite], [$2])
$7
AT_CHECK([$CONFIG_SHELL ./micro-suite $9], m4_default([$4], 0),
m4_default([$5], [ignore]), [$6])
AT_CHECK([$CONFIG_SHELL ./micro-suite -v -x $9], m4_default([$4], 0),
[ignore], [$6])
$8
AT_CLEANUP
])# AT_CHECK_AT
# AT_CHECK_AT_TEST(TITLE, SUITE-SNIPPET, ...)
# -----------------------------------------------------------------------
# Wrapper for AT_CHECK_AT that surrounds SUITE-SNIPPET with a boilerplate
# AT_INIT, AT_SETUP, and AT_CLEANUP and passes other arguments verbatim.
m4_define([AT_CHECK_AT_TEST],
[AT_CHECK_AT([$1],
[[
AT_INIT([artificial test suite])
AT_SETUP([my only test])
$2
AT_CLEANUP
]], m4_shift2($@))]) # AT_CHECK_AT_TEST
# AT_CHECK_AT_SYNTAX(TITLE, SUITE, MESSAGE)
# -----------------------------------------
# Create a test named TITLE that tries compiling SUITE with syntax
# errors with autotest. Expect a failed compilation, and grep for
# MESSAGE occuring within the error output.
m4_define([AT_CHECK_AT_SYNTAX],
[AT_SETUP([$1])
AT_CHECK_AT_PREP([micro-suite], [$2], [1], [], [stderr])
AT_CHECK([grep '$3' stderr], [0], [ignore])
AT_CLEANUP
])# AT_CHECK_AT_SYNTAX
# AT_NO_CMDSUBST
# --------------
m4_define([AT_NO_CMDSUBST],
[if (eval 'foo=$(echo bar) && test "$foo" = bar') >/dev/null 2>&1; then ]dnl
[false; else :; fi])
# AT_CHECK_EGREP(PATTERN, STATUS, COUNT)
# --------------------------------------
# Run grep -E, counting how many times PATTERN occurs in the file 'stdout',
# and expecting exit STATUS and output COUNT.
m4_define([AT_CHECK_EGREP],
[AT_CHECK([$EGREP -c '$1' stdout], [$2], [$3
], [ignore])
])
## ------------------ ##
## Empty test suite. ##
## ------------------ ##
# This is not a sensible thing to do, but the user should not get an unhelpful
# error message.
AT_CHECK_AT([Empty test suite],
[[AT_INIT([empty test suite])
]])
AT_CHECK_AT([Banner-only test suite],
[[AT_INIT([empty test suite])
AT_BANNER([banner])
]])
# Next level of emptiness.
AT_CHECK_AT_TEST([Empty test], [])
# And finally, an empty check should not cause a syntax error.
AT_CHECK_AT_TEST([Empty check], [AT_CHECK])
# Check for sensible error messages for common bugs.
AT_CHECK_AT_SYNTAX([AT@&t@_SETUP without AT@&t@_INIT],
[[AT_SETUP([only test])
AT_CHECK([:])
AT_CLEANUP
]], [AT@&t@_SETUP: missing AT@&t@_INIT detected])
AT_CHECK_AT_SYNTAX([AT@&t@_BANNER without AT@&t@_INIT],
[[AT_BANNER([just a banner])
]], [AT@&t@_BANNER: missing AT@&t@_INIT detected])
AT_CHECK_AT_SYNTAX([AT@&t@_CLEANUP without AT@&t@_INIT],
[[AT_CLEANUP
]], [AT@&t@_CLEANUP: missing AT@&t@_INIT detected])
AT_CHECK_AT_SYNTAX([Missing AT@&t@_CLEANUP],
[[AT_INIT([incomplete test suite])
AT_SETUP([only test])
AT_CHECK([:])
]], [missing AT@&t@_CLEANUP detected])
AT_CHECK_AT_SYNTAX([AT@&t@_FAIL_IF without AT@&t@_SETUP],
[[AT_INIT([incomplete test suite])
AT_FAIL_IF([:])
]], [AT@&t@_FAIL_IF: missing AT@&t@_SETUP detected])
AT_CHECK_AT_SYNTAX([AT@&t@_SKIP_IF without AT@&t@_SETUP],
[[AT_INIT([incomplete test suite])
AT_SKIP_IF([:])
]], [AT@&t@_SKIP_IF: missing AT@&t@_SETUP detected])
AT_CHECK_AT_SYNTAX([AT@&t@_CHECK without AT@&t@_SETUP],
[[AT_INIT([incomplete test suite])
AT_CHECK([:])
]], [AT@&t@_CHECK: missing AT@&t@_SETUP detected])
AT_CHECK_AT_SYNTAX([AT@&t@_DATA without AT@&t@_SETUP],
[[AT_INIT([incomplete test suite])
AT_DATA([file])
]], [AT@&t@_DATA: missing AT@&t@_SETUP detected])
AT_CHECK_AT_SYNTAX([AT@&t@_XFAIL_IF without AT@&t@_SETUP],
[[AT_INIT([incomplete test suite])
AT_XFAIL_IF([:])
]], [AT@&t@_XFAIL_IF: missing AT@&t@_SETUP detected])
AT_CHECK_AT_SYNTAX([AT@&t@_KEYWORDS without AT@&t@_SETUP],
[[AT_INIT([incomplete test suite])
AT_KEYWORDS([keyword])
]], [AT@&t@_KEYWORDS: missing AT@&t@_SETUP detected])
AT_CHECK_AT_SYNTAX([AT@&t@_CLEANUP without AT@&t@_SETUP],
[[AT_INIT([incomplete test suite])
AT_CLEANUP
]], [AT@&t@_CLEANUP: missing AT@&t@_SETUP detected])
AT_CHECK_AT_SYNTAX([AT@&t@_BANNER inside AT@&t@_SETUP],
[[AT_INIT([incomplete test suite])
AT_SETUP([only test])
AT_BANNER([banner])
AT_CHECK([:])
AT_CLEANUP
]], [AT@&t@_BANNER: nested AT@&t@_SETUP detected])
AT_CHECK_AT_SYNTAX([AT@&t@_SETUP inside AT@&t@_SETUP],
[[AT_INIT([incomplete test suite])
AT_SETUP([only test])
AT_SETUP([nested test])
AT_CHECK([:])
AT_CLEANUP
AT_CHECK([:])
AT_CLEANUP
]], [AT@&t@_SETUP: nested AT@&t@_SETUP detected])
AT_CHECK_AT_SYNTAX([Multiple AT@&t@_INIT],
[[AT_INIT([[suite, take one]])
AT_INIT([repeat])
]], [AT@&t@_INIT: invoked multiple times])
# Check for tested programs. autoconf should only appear once.
AT_CHECK_AT([Tested programs],
[[AT_INIT([programs test suite])
AT_TESTED([autoconf autom4te])
AT_TESTED([autoconf])
]], [], [], [], [], [],
[AT_CHECK([[sed -n 's|.*/\([^ /]* --version\)|\1|p' micro-suite.log]], [],
[[autoconf --version
autom4te --version
]])])
AT_CHECK_AT([Startup error messages],
[[AT_INIT([[suite]])
AT_SETUP([only test])
AT_CHECK([:])
AT_CLEANUP
]], [], [], [], [], [],
[AT_CHECK([sed -n '/exec AS_MESSAGE_LOG_FD/q; />&AS_MESSAGE_LOG_FD/p' < micro-suite])])
## ----------------- ##
## Status handling. ##
## ----------------- ##
AT_CHECK_AT_TEST([Truth],
[AT_CHECK([:], 0, [], [])])
AT_CHECK_AT_TEST([Fallacy],
[AT_CHECK([false], [], [], [])],
[], [1], [], [ignore], [],
[AT_CHECK([grep failed micro-suite.log], [], [ignore])])
AT_CHECK_AT_TEST([Skip],
[AT_CHECK([echo output; echo irrelevant >&2; exit 77], 0, [mismatch], [])],
[], [], [], [], [],
[AT_CHECK([grep skipped micro-suite.log], [], [ignore])])
AT_CHECK_AT_TEST([Hard fail],
[AT_CHECK([exit 99])
AT_CLEANUP
AT_SETUP([another test])
AT_XFAIL_IF([:])
AT_CHECK([exit 99])],
[], [1], [], [ignore], [],
[AT_CHECK([grep '2 failed unexpectedly' micro-suite.log], [], [ignore])
AT_CHECK([grep '^[[12]].*ok' micro-suite.log], [1])])
AT_CHECK_AT_TEST([AT@&t@_FAIL_IF],
[AT_FAIL_IF([:])
AT_CLEANUP
AT_SETUP
AT_FAIL_IF([false])
AT_CLEANUP
AT_SETUP
AT_FAIL_IF([test x = y])
AT_CLEANUP
AT_SETUP
AT_FAIL_IF([bah])
AT_CLEANUP
AT_SETUP
AT_FAIL_IF([test x = x])
AT_CLEANUP
AT_SETUP
AT_FAIL_IF([test $foo = x])],
[], [1], [stdout], [ignore], [],
[AT_CHECK([grep '1 5 failed' stdout], [], [ignore], [ignore])])
AT_CHECK_AT_TEST([AT@&t@_SKIP_IF],
[AT_SKIP_IF([:])
AT_CLEANUP
AT_SETUP
AT_SKIP_IF([false])
AT_CLEANUP
AT_SETUP
AT_SKIP_IF([test x = y])
AT_CLEANUP
AT_SETUP
AT_SKIP_IF([bah])
AT_CLEANUP
AT_SETUP
AT_SKIP_IF([test x = x])
AT_CLEANUP
AT_SETUP
AT_SKIP_IF([test $foo = x])],
[], [], [], [], [],
[AT_CHECK([grep '2.*skipped' micro-suite.log], [], [ignore], [ignore])])
AT_CHECK_AT_TEST([Syntax error],
[AT_CHECK([:])
AT_CLEANUP
AT_SETUP([syntax])
AT_CHECK([if])
AT_CLEANUP
AT_SETUP([another test])
AT_CHECK([:])],
[], [0], [], [], [],
[dnl Until we can find a way to avoid catastrophic failure (ash) or
dnl lack of failure (zsh), skip the rest of this test on such shells.
echo 'if' > syntax
AT_CHECK([${CONFIG_SHELL-$SHELL} -c 'case `. ./syntax; echo $?` in
0|"") exit 77;;
esac'], [0], [ignore], [ignore])
AT_CHECK([$CONFIG_SHELL ./micro-suite], [1], [ignore], [stderr])
AT_CHECK([grep "unable to parse test group: 2" stderr], [0], [ignore])],
[1 3])
AT_CHECK_AT_TEST([errexit],
[AT_CHECK([false])
AT_CLEANUP
AT_SETUP([test that should not be run])
AT_CHECK([:])],
[], [1], [stdout], [stderr], [],
[AT_CHECK([test -f micro-suite.log], [1])
touch micro-suite.log # shut up AT_CAPTURE_FILE.
AT_CHECK([grep "should not be run" stdout], [1])
AT_CHECK([grep "1 .* inhibited subsequent" stderr], [], [ignore])],
[--errexit])
AT_CHECK_AT_TEST([unquoted output],
[m4_define([backtick], [`])
a=a
AT_CHECK_UNQUOTED([echo 'a"b backtick`'], [],
[${a}"`echo 'b '`\`\backtick]m4_newline)],
[], [], [], [], [AT_KEYWORDS([AT@&t@_CHECK_UNQUOTED])])
AT_CHECK_AT([Logging],
[[AT_INIT([artificial test suite])
dnl intentionally write failing tests, to see what gets logged
AT_SETUP([one])
AT_CHECK([echo magicstring01], [1], [ignore])
AT_CLEANUP
AT_SETUP([two])
AT_CHECK([echo magicstring02 >&2], [1], [], [ignore])
AT_CLEANUP
AT_SETUP([three])
AT_CHECK([echo magicstring03], [1], [ignore-nolog])
AT_CLEANUP
AT_SETUP([four])
AT_CHECK([echo magicstring04 >&2], [1], [], [ignore-nolog])
AT_CLEANUP
AT_SETUP([five])
AT_CHECK([echo magicstring05], [1], [stdout])
AT_CLEANUP
AT_SETUP([six])
AT_CHECK([echo magicstring06 >&2], [1], [], [stderr])
AT_CLEANUP
AT_SETUP([seven])
AT_CHECK([echo magicstring07], [1], [stdout-nolog])
AT_CLEANUP
AT_SETUP([eight])
AT_CHECK([echo magicstring08 >&2], [1], [], [stderr-nolog])
AT_CLEANUP
AT_SETUP([nine])
echo magicstring09 > expout
AT_CHECK([echo magicstring09], [1], [expout])
AT_CLEANUP
AT_SETUP([ten])
echo magicstring10 > experr
AT_CHECK([echo magicstring10 >&2], [1], [], [experr])
AT_CLEANUP
]], [], [1], [], [ignore], [],
[AT_CHECK([$CONFIG_SHELL ./micro-suite], [1], [ignore-nolog], [ignore-nolog])
AT_CHECK([grep '^magicstring' micro-suite.log], [],
[[magicstring01
magicstring02
magicstring05
magicstring06
]])])
AT_CHECK_AT([Binary output],
[[AT_INIT([artificial test suite])
AT_SETUP([pass: no trailing newline])
AT_CHECK([printf short], [0], [stdout-nolog])
AT_CHECK([cat stdout], [0], [[short]])
AT_CLEANUP
AT_SETUP([pass: non-printing characters])
AT_CHECK([printf '\1\n' >&2], [0], [], [stderr-nolog])
printf '\1\n' > expout
AT_CHECK([cat stderr], [0], [expout])
AT_CLEANUP
AT_SETUP([pass: long lines])
# 5000 bytes in str
str=..........
str=$str$str$str$str$str$str$str$str$str$str
str=$str$str$str$str$str$str$str$str$str$str
str=$str$str$str$str$str
AT_CHECK_UNQUOTED([echo $str], [0], [[$str]m4_newline])
AT_CLEANUP
AT_SETUP([fail: no trailing newline])
AT_CHECK([printf short], [0], [stdout-nolog])
AT_CHECK([cat stdout], [0], [[long]])
AT_CLEANUP
AT_SETUP([fail: non-printing characters])
AT_CHECK([printf '\1\n' >&2], [0], [], [stderr-nolog])
printf '\2\n' > expout
AT_CHECK([cat stderr], [0], [expout])
AT_CLEANUP
AT_SETUP([fail: long lines])
# 5000 bytes in str
str=..........
str=$str$str$str$str$str$str$str$str$str$str
str=$str$str$str$str$str$str$str$str$str$str
str=$str$str$str$str$str
AT_CHECK_UNQUOTED([echo x$str], [0], [[${str}x]m4_newline])
AT_CLEANUP
]], [], [0], [], [], [],
[AT_CHECK([$CONFIG_SHELL ./micro-suite 4], [1], [ignore], [ignore])
AT_CHECK([$CONFIG_SHELL ./micro-suite 5], [1], [ignore], [ignore])
AT_CHECK([$CONFIG_SHELL ./micro-suite 6], [1], [ignore], [ignore])], [1-3])
AT_CHECK_AT_TEST([Cleanup],
[AT_CHECK([test ! -f cleanup.success && test ! -f cleanup.failure])
AT_CHECK_UNQUOTED([exit $value], [ignore], [$output],
[], [touch cleanup.failure], [touch cleanup.success])],
[], [], [], [],
[AT_KEYWORDS([AT@&t@_CHECK_UNQUOTED])
output=; export output],
[AT_CHECK([test -d micro-suite.dir/1])
AT_CHECK([test -f micro-suite.dir/1/cleanup.success])
AT_CHECK([test ! -f micro-suite.dir/1/cleanup.failure])
AT_CHECK([$CONFIG_SHELL ./micro-suite -d value=1], [], [ignore])
AT_CHECK([test -f micro-suite.dir/1/cleanup.success])
AT_CHECK([test ! -f micro-suite.dir/1/cleanup.failure])
AT_CHECK([$CONFIG_SHELL ./micro-suite -d value=1 output=mismatch],
[1], [ignore], [ignore])
AT_CHECK([test ! -f micro-suite.dir/1/cleanup.success])
AT_CHECK([test -f micro-suite.dir/1/cleanup.failure])
AT_CHECK([$CONFIG_SHELL ./micro-suite -d value=77], [], [ignore])
AT_CHECK([test ! -f micro-suite.dir/1/cleanup.success])
AT_CHECK([test ! -f micro-suite.dir/1/cleanup.failure])
AT_CHECK([$CONFIG_SHELL ./micro-suite -d value=99], [1], [ignore], [ignore])
AT_CHECK([test ! -f micro-suite.dir/1/cleanup.success])
AT_CHECK([test ! -f micro-suite.dir/1/cleanup.failure])
], [-d value=0])
## ----------------------------------------------------- ##
## Newlines and command substitutions in test commands. ##
## ----------------------------------------------------- ##
AT_CHECK_AT_TEST([Literal multiline command],
[AT_CHECK([echo Auto'
'conf], 0, [Auto
conf
], [])])
AT_CHECK_AT_TEST([Multiline parameter expansion],
[FOO='one
two'
AT_CHECK([echo "$FOO"], 0, [one
two
], [])])
AT_CHECK_AT_TEST([Backquote command substitution],
[AT_CHECK([echo `echo hi`], 0, [hi
], [])])
AT_CHECK_AT_TEST([Multiline backquote command substitution],
[AT_DATA([myfile],[foo
bar
])
AT_CHECK([echo "`cat myfile`"], 0, [foo
bar
], [])])
AT_CHECK_AT_TEST([Parenthetical command substitution],
[AT_CHECK([echo $(echo hi)], 0, [hi
], [])],
[AT_NO_CMDSUBST])
AT_CHECK_AT_TEST([Multiline parenthetical command substitution],
[AT_DATA([myfile],[foo
bar
])
AT_CHECK([echo "$(cat myfile)"], 0, [foo
bar
], [])],
[AT_NO_CMDSUBST])
AT_CHECK_AT_TEST([Shell comment in command],
[my_echo=echo
AT_CHECK([$my_echo one [#] two], [], [one
])])
## ------------------------- ##
## ${...} in test commands. ##
## ------------------------- ##
# If this invalid parameter expansion capsizes the test suite, the entire
# AT_SETUP ... AT_CLEANUP subshell will exit, and the commands it runs will
# appear to have succeeded. Therefore, we verify a failing test case.
AT_CHECK_AT_TEST([Invalid brace-enclosed parameter expansion],
[AT_CHECK([echo '${=invalid}'], 0, [wrong])], [false], 1, ignore, ignore)
## ---------------------------- ##
## M4 macros in test commands. ##
## ---------------------------- ##
AT_CHECK_AT_TEST([Multiline command from M4 expansion],
[m4_define([GNU], ['foo
bar'])
AT_CHECK([echo GNU], 0, [foo
bar
], [])])
AT_CHECK_AT_TEST([Double-M4-quoted command],
[m4_define([GNU], ['foo
bar'])
AT_CHECK([[echo GNU]], 0, [[GNU
]], [])])
AT_CHECK_AT_TEST([Metacharacters in command from M4 expansion],
[m4_define([GNU], [\"`])
AT_CHECK([echo '\"`' [GNU] 'GNU'], 0, [GNU [G][NU] [\"`
]], [])])
## -------------------------------------- ##
## Backslash-<newline> in test commands. ##
## -------------------------------------- ##
AT_CHECK_AT_TEST([BS-newline in command],
[AT_CHECK([echo Auto"\
"conf], 0, [Autoconf
], [])])
AT_CHECK_AT_TEST([^BS-newline in command],
[AT_CHECK([\
echo GNU], 0, [GNU
], [])])
AT_CHECK_AT_TEST([BSx641-newline in command],
[AT_CHECK([printf '%s\n' Auto"\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
"conf], 0, [Auto\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\conf
], [])])
AT_CHECK_AT_TEST([BS-BS-newline in command],
[AT_CHECK([printf '%s\n' Auto"\\
"conf], 0, [Auto\
conf
], [])])
# A `^BS-BS-newline in command' test will run a command named `\'. No, thanks.
AT_CHECK_AT_TEST([BSx640-newline in command],
[AT_CHECK([printf '%s\n' Auto"\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
"conf], 0, [Auto\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
conf
], [])])
# This command has both escaped and unescaped newlines.
AT_CHECK_AT_TEST([Newline-CODE-BS-newline in command],
[AT_CHECK([printf '%s\n' Auto'
'co\
nf], 0, [Auto
conf
], [])])
AT_CHECK_AT_TEST([Single-quote-BS-newline in command],
[AT_CHECK([printf '%s\n' Auto'\
'conf], 0, [Auto\
conf
], [])])
AT_CHECK_AT_TEST([Single-quote-newline-BS-newline in command],
[AT_CHECK([printf '%s\n' Auto'
\
'conf], 0, [Auto
\
conf
], [])])
## ----------------- ##
## Input from stdin. ##
## ----------------- ##
AT_SETUP([Input from stdin])
AT_CHECK_AT_PREP([micro-suite],
[[AT_INIT
AT_SETUP([please enter hello<RETURN><EOF>])
AT_CHECK([cat], [], [hello
])
AT_CLEANUP
]])
AT_CHECK([echo hello | $CONFIG_SHELL ./micro-suite], [], [ignore])
AT_CHECK([$CONFIG_SHELL ./micro-suite </dev/null], [1], [ignore], [ignore])
AT_CLEANUP
## ------------------------------- ##
## Funny characters in test names. ##
## ------------------------------- ##
# AT_CHECK_AT_TITLE(TITLE, TITLE-TO-TEST, EXPANDED-TITLE-TO-TEST
# [XFAIL-CONDITION], [COLUMN = 53])
# ---------------------------------------------------------------
# Create a new test named TITLE that runs an Autotest test suite
# comprised of a trivial test named TITLE-TO-TEST, which expands
# to EXPANDED-TITLE-TO-TEST. XFAIL-CONDITION passes verbatim to
# AT_CHECK_AT. Verify that `ok' prints at COLUMN.
m4_define([AT_CHECK_AT_TITLE],
[AT_CHECK_AT([$1],
[[
m4_define([macro_name], [[macro_expanded]])
m4_define([macro_expanded], [[macro_overexpanded]])
m4_define([macro_backquote], [`])
m4_define([macro_single_quote], ['])
m4_define([macro_double_quote], ["])
]]dnl restore font-lock: "
[[m4_define([macro_backslash], [\])
m4_define([macro_echo], [$][1])
AT_INIT([artificial test suite])
AT_SETUP([$2])
AT_CHECK([:])
AT_CLEANUP
]], [$4], [], [], [], [],
dnl This sed script checks for two things - that the output is properly
dnl expanded, and that the 'ok' starts on the right column.
[AT_KEYWORDS([m4@&t@_expand])
AT_CHECK([[$CONFIG_SHELL ./micro-suite |
sed -n '/^ 1:/{
h
s/[^:]*: \(.*[^ ]\)[ ]*ok.*/\1/p
x
s/^.\{]]]m4_default($5, 53)[[[\}ok.*/ok/p
}']],,
[[$3
ok
]])
AT_CHECK([[$CONFIG_SHELL ./micro-suite -l |
sed -n 's/.*[0-9]: [^ ][^ ]*[ ][ ]*\(.*[^ ]\)[ ]*/\1/p']],,
[[$3
]])
AT_CHECK([[sed -n 's/[^.]*\. \(.*\) ([^)]*): ok.*/\1/p' micro-suite.log]],,
[[$3
]])
])])
m4_define([AT_CHECK_AT_TITLE_CHAR],
[AT_CHECK_AT_TITLE([$1 in a test title], [A $2 in my name],
[A ]m4_ifval([$3], [[$3]], [[$2]])[ in my name], $4, $5)])
AT_CHECK_AT_TITLE_CHAR([Backquote], [`])
AT_CHECK_AT_TITLE_CHAR([Single-quote], ['])
AT_CHECK_AT_TITLE_CHAR([Double-quote], ["])
dnl restore font-lock: "
AT_CHECK_AT_TITLE_CHAR([Backslash], [\])
AT_CHECK_AT_TITLE_CHAR([Brackets], [[[]]], [[]])
AT_CHECK_AT_TITLE_CHAR([Left bracket], [@<:@], [@<:@])
AT_CHECK_AT_TITLE_CHAR([Right bracket], [@:>@], [@:>@])
AT_CHECK_AT_TITLE_CHAR([Quoted pound], [[#]], [#])
AT_CHECK_AT_TITLE_CHAR([Pound], [#])
AT_CHECK_AT_TITLE_CHAR([Quoted comma], [[,]], [,])
AT_CHECK_AT_TITLE_CHAR([Comma], [,])
dnl this test also hits quadrigraphs for ()
AT_CHECK_AT_TITLE_CHAR([Parentheses], [(@{:@)@:}@], [(())])
AT_CHECK_AT_TITLE_CHAR([Left paren], [[(]], [(])
AT_CHECK_AT_TITLE_CHAR([Right paren], [[)]], [)])
AT_CHECK_AT_TITLE_CHAR([Quoted Macro], [[macro_name]], [macro_name])
AT_CHECK_AT_TITLE_CHAR([Macro], [macro_name], [macro_expanded])
AT_CHECK_AT_TITLE_CHAR([Macro with backquote], [macro_backquote], [`])
AT_CHECK_AT_TITLE_CHAR([Macro with single-quote], [macro_single_quote], ['])
AT_CHECK_AT_TITLE_CHAR([Macro with double-quote], [macro_double_quote], ["])
dnl restore font-lock: "
AT_CHECK_AT_TITLE_CHAR([Macro with backslash], [macro_backslash], [\])
AT_CHECK_AT_TITLE_CHAR([Macro echoing macro], [macro_echo([macro_name])],
[macro_expanded])
AT_CHECK_AT_TITLE_CHAR([Macro echoing single-quote], [macro_echo(['])], ['])
AT_CHECK_AT_TITLE_CHAR([Long test title], [0123456789012345678901234567890123])
AT_CHECK_AT_TITLE_CHAR([Longer test title],
[01234567890123456789012345678901234], [], [], [54])
## ----------------------- ##
## Long test source lines. ##
## ----------------------- ##
# Create a test file that has more than 99 words in a line, for Solaris awk.
# While at that, try out the limit of 2000 bytes in a text file line.
AT_CHECK_AT_TEST([Long test source lines],
[m4_for([nnn], [1], [999], [], [: ])
AT_CHECK([:])
], [], [], [], [ignore], [],
[AT_CHECK([$CONFIG_SHELL ./micro-suite -k skipalltests], [], [ignore], [ignore])
])
## ----------------- ##
## Debugging a test. ##
## ----------------- ##
AT_CHECK_AT_TEST([Debugging a successful test],
[AT_CHECK([:])], [], [], [], [ignore], [],
[# Without options, when all tests pass, no test directory should exist.
AT_CHECK([test -d micro-suite.dir/1 && exit 42
$CONFIG_SHELL ./micro-suite -d 1], [], [ignore], [ignore])
# Running with -d should leave a reproducible test group.
# Also, running the test script from the test group locks the
# directory from removal on some platforms; the script should still be
# able to run even if rmdir fails.
AT_CHECK([(cd micro-suite.dir/1 && ./run)], [], [ignore], [ignore])
# Running a debugging script implies -d.
AT_CHECK([(cd micro-suite.dir/1 && ./run)], [], [ignore], [ignore])
])
AT_CHECK_AT_TEST([Debugging script and environment],
[AT_CHECK([test "$MY_VAR" = pass || exit 42])],
[], [1], [], [ignore], [], [
# Changing environment outside of debugging script is not preserved.
AT_CHECK([(cd micro-suite.dir/1 && MY_VAR=pass ./run)],
[0], [ignore], [ignore])
AT_CHECK([(cd micro-suite.dir/1 && ./run)],
[1], [ignore], [ignore])
# Changing environment as argument to debugging script is preserved.
AT_CHECK([(cd micro-suite.dir/1; ./run MY_VAR=pass)],
[0], [ignore], [ignore])
AT_CHECK([(cd micro-suite.dir/1; ./run)],
[0], [ignore], [ignore])
])
# The run script must still be valid when shell metacharacters are passed
# in via an environment option.
AT_CHECK_AT_TEST([Debugging a failed test],
[AT_CHECK([test "$MY_VAR" = "one space" || exit 42])],
[], [1], [], [ignore], [], [
AT_CHECK([(cd micro-suite.dir/1 && ./run MY_VAR='two spaces')],
[1], [ignore], [ignore])
AT_CHECK([(cd micro-suite.dir/1 && ./run MY_VAR='one space')],
[0], [ignore], [ignore])
])
# Setting default variable values via atlocal.
AT_CHECK_AT_TEST([Using atlocal],
[AT_CHECK([test "x$MY_VAR" = "xodd; 'string" || exit 42])],
[], [1], [ignore], [ignore], [], [
dnl check that command line can set variable
AT_CHECK([$CONFIG_SHELL ./micro-suite MY_VAR="odd; 'string"], [0], [ignore])
dnl check that command line overrides environment
AT_CHECK([MY_VAR="odd; 'string" $CONFIG_SHELL ./micro-suite MY_VAR=unset],
[1], [ignore], [ignore])
dnl check that atlocal can give it a default
AT_CHECK([cat <<EOF >atlocal
MY_VAR="odd; 'string"
export MY_VAR
dnl Also populate enough of atlocal to do what atconfig normally does.
at_testdir=.
abs_builddir='`pwd`'
at_srcdir=.
abs_srcdir='`pwd`'
at_top_srcdir=.
abs_top_srcdir='`pwd`'
at_top_build_prefix=
abs_top_builddir='`pwd`'
EOF
])
AT_CHECK([$CONFIG_SHELL ./micro-suite], [0], [ignore])
dnl check that atlocal overrides environment
AT_CHECK([MY_VAR=unset $CONFIG_SHELL ./micro-suite], [0], [ignore])
dnl check that command line overrides atlocal
AT_CHECK([$CONFIG_SHELL ./micro-suite MY_VAR=], [1], [ignore], [ignore])
dnl check that syntax error is detected
AT_CHECK([$CONFIG_SHELL ./micro-suite =], [1], [], [ignore], [ignore])
AT_CHECK([$CONFIG_SHELL ./micro-suite 1=2], [1], [], [ignore], [ignore])
])
# Controlling where the testsuite is run.
AT_CHECK_AT_TEST([Choosing where testsuite is run],
[AT_CHECK([:])], [], [], [], [], [], [
dnl AT_CHECK_AT_TEST tests the default of running in `.'.
AT_CHECK([$CONFIG_SHELL ./micro-suite --clean])
AT_CHECK([test -f micro-suite.log], [1])
AT_CHECK([test -d micro-suite.dir], [1])
AT_CHECK([mkdir sub1 sub2])
dnl check specifying a different relative path to run in.
AT_CHECK([$CONFIG_SHELL ./micro-suite -C sub1], [0], [ignore], [])
AT_CHECK([test -f micro-suite.log], [1])
AT_CHECK([test -f sub1/micro-suite.log], [0])
AT_CHECK([test -d micro-suite.dir], [1])
AT_CHECK([test -d sub1/micro-suite.dir], [0])
AT_CHECK([$CONFIG_SHELL ./micro-suite -C sub1 --clean])
AT_CHECK([test -f sub1/micro-suite.log], [1])
AT_CHECK([test -d sub1/micro-suite.dir], [1])
dnl check specifying an absolute path to run in.
AT_CHECK([$CONFIG_SHELL ./micro-suite --directory="`pwd`/sub2"],
[0], [ignore], [])
AT_CHECK([test -f micro-suite.log], [1])
AT_CHECK([test -f sub2/micro-suite.log], [0])
AT_CHECK([$CONFIG_SHELL ./micro-suite --clean --directory="`pwd`/sub2"])
AT_CHECK([test -f sub2/micro-suite.log], [1])
AT_CHECK([test -f sub2/micro-suite.dir], [1])
dnl check for failure detection with bad, missing, or empty directory.
AT_CHECK([$CONFIG_SHELL ./micro-suite -C nonesuch || exit 1], [1], [ignore], [ignore])
AT_CHECK([$CONFIG_SHELL ./micro-suite -C ''], [1], [ignore], [ignore])
AT_CHECK([$CONFIG_SHELL ./micro-suite -C - || exit 1], [1], [ignore], [ignore])
AT_CHECK([$CONFIG_SHELL ./micro-suite -C], [1], [ignore], [ignore])
dnl check that --help overrides bad directory selection.
AT_CHECK([$CONFIG_SHELL ./micro-suite -C nonesuch --help], [0], [ignore], [])
])
## -------- ##
## Banners. ##
## -------- ##
AT_SETUP([Banners])
AT_CHECK_AT_PREP([b],
[[AT_INIT
AT_SETUP(zero)# 1
AT_CHECK(:)
AT_CLEANUP
AT_BANNER([first])
AT_SETUP(one a)# 2
AT_CHECK(:)
AT_CLEANUP
AT_SETUP(one b)# 3
AT_CHECK(:)
AT_CLEANUP
AT_BANNER()
AT_SETUP(two)# 4
AT_CHECK(:)
AT_CLEANUP
AT_BANNER([second])
AT_SETUP(three a)# 5
AT_CHECK(:)
AT_CLEANUP
AT_SETUP(three b)# 6
AT_CHECK(:)
AT_CLEANUP
]])
# AT_CHECK_BANNERS(TESTSUITE-OPTIONS, PATTERN1, COUNT1, PATTERN2, COUNT2)
m4_define([AT_CHECK_BANNERS],
[AT_CHECK([$CONFIG_SHELL ./b $1], [], [stdout])
AT_CHECK_EGREP([$2], m4_if([$3], [0], [1], [0]), [$3])
AT_CHECK_EGREP([$4], m4_if([$5], [0], [1], [0]), [$5])
])
AT_CHECK_BANNERS([], [first], [1], [second], [1])
AT_CHECK_BANNERS([-k zero], [first], [0], [second], [0])
AT_CHECK_BANNERS([1], [first], [0], [second], [0])
AT_CHECK_BANNERS([-2], [first], [1], [second], [0])
AT_CHECK_BANNERS([-3], [first], [1], [second], [0])
AT_CHECK_BANNERS([-k one], [first], [1], [second], [0])
AT_CHECK_BANNERS([3-4], [first], [1], [second], [0])
AT_CHECK_BANNERS([3-5], [first], [1], [second], [1])
AT_CHECK_BANNERS([4-5], [first], [0], [second], [1])
AT_CHECK_BANNERS([3-], [first], [1], [second], [1])
AT_CHECK_BANNERS([-k a], [first], [1], [second], [1])
AT_CHECK_BANNERS([4], [first], [0], [second], [0])
AT_CHECK_BANNERS([4-], [first], [0], [second], [1])
AT_CHECK_BANNERS([-k two], [first], [0], [second], [0])
AT_CHECK_BANNERS([1 4], [first], [0], [second], [0])
AT_CHECK_BANNERS([-k three], [first], [0], [second], [1])
AT_CHECK_BANNERS([5], [first], [0], [second], [0])
AT_CHECK_BANNERS([5-], [first], [0], [second], [1])
AT_CLEANUP
## --------- ##
## Keywords. ##
## --------- ##
AT_SETUP([Keywords and ranges])
AT_CHECK_AT_PREP([k],
[[AT_INIT
AT_SETUP(none) # 01
AT_CHECK(:)
AT_CLEANUP
AT_SETUP(first) # 02
AT_KEYWORDS(key1)
AT_CHECK(:)
AT_CLEANUP
AT_SETUP(second) # 03
AT_KEYWORDS(key2)
AT_CHECK(:)
AT_CLEANUP
AT_SETUP(both) # 04
AT_KEYWORDS([key1 key2])
AT_KEYWORDS([m4_echo([Key1])])
AT_CHECK(:)
AT_CLEANUP
AT_SETUP(test5) # 05
AT_CHECK(:)
AT_CLEANUP
AT_SETUP(test6) # 06
AT_CHECK(:)
AT_CLEANUP
AT_SETUP(test7) # 07
AT_CHECK(:)
AT_CLEANUP
AT_SETUP(test8) # 08
AT_CHECK(:)
AT_CLEANUP
AT_SETUP(test9) # 09
AT_CHECK(:)
AT_CLEANUP
AT_SETUP(test10) # 10
AT_CHECK(:)
AT_CLEANUP
]])
dnl check that AT_KEYWORDS does not duplicate words
AT_CHECK([grep -i 'key1.*key1' k], [1])
dnl check that -k requires an argument
AT_CHECK([$CONFIG_SHELL ./k -k], [1], [], [ignore])
# AT_CHECK_KEYS(TESTSUITE-OPTIONS, PATTERN1, COUNT1, PATTERN2, COUNT2)
m4_define([AT_CHECK_KEYS],
[AT_CHECK([$CONFIG_SHELL ./k $1], 0, [stdout])
AT_CHECK_EGREP([$2], 0, [$3])
AT_CHECK_EGREP([$4], 1, [$5])
])
AT_CHECK_KEYS([-k key1], [first|both], [2], [none|second], [0])
AT_CHECK_KEYS([-k key2], [second|both], [2], [none|first], [0])
AT_CHECK_KEYS([-k key1,key2], [both], [1], [none|first|second], [0])
AT_CHECK_KEYS([-k key1 -k key2], [first|second|both], [3], [none], [0])
AT_CHECK_KEYS([-k '!key1'], [none|second], [2], [first|both], [0])
AT_CHECK_KEYS([-k '!key2'], [none|first], [2], [second|both], [0])
AT_CHECK_KEYS([-k '!key1,key2'], [second], [1], [none|first|both], [0])
AT_CHECK_KEYS([-k 'key1,!key2'], [first], [1], [none|second|both], [0])
AT_CHECK_KEYS([-k '!key1,!key2'], [none], [1], [first|second|both], [0])
AT_CHECK_KEYS([-k '!key1' -k KEY2], [none|second|both], [3], [first], [0])
AT_CHECK_KEYS([-k key1 -k '!key2'], [none|first|both], [3], [second], [0])
AT_CHECK_KEYS([-k '!KEY1' -k '!key2'], [none|first|second], [3], [both], [0])
AT_CHECK_KEYS([-k none], [none], [1], [first|second|both], [0])
AT_CHECK_KEYS([-k key1,both], [both], [1], [none|first|second], [0])
AT_CHECK_KEYS([-k key1 -k both], [first|both], [2], [none|second], [0])
AT_CHECK_KEYS([-k none,first], [successful], [1], [none|first|second|both], [0])
AT_CHECK_KEYS([-k none,first,second,both], [successful], [1], [none|first|second|both], [0])
AT_CHECK_KEYS([-k !none,first], [first], [1], [none|second|both], [0])
AT_CHECK_KEYS([-k '.*eco.*'], [second], [1], [none|first|both], [0])
AT_CHECK_KEYS([-k 'ECO'], [successful], [1], [none|first|second|both], [0])
AT_CHECK_KEYS([-k '.*eco'], [successful], [1], [none|first|second|both], [0])
AT_CHECK_KEYS([-k 'eco.*'], [successful], [1], [none|first|second|both], [0])
AT_CHECK_KEYS([-k 'fir.*'], [first], [1], [none|second|both], [0])
AT_CHECK_KEYS([1-2], [none|first], [2], [second|both], [0])
AT_CHECK_KEYS([01-002 08], [none|first], [2], [second|both], [0])
AT_CHECK_KEYS([1-3 2-1], [none|first|second], [3], [both], [0])
AT_CHECK_KEYS([-3], [none|first|second], [3], [both], [0])
AT_CHECK_KEYS([4-], [both], [1], [none|first|second], [0])
AT_CHECK_KEYS([010], [test10], [1], [none|first|second|both], [0])
AT_CHECK_KEYS([-k second 4-], [second|both], [2], [none|first], [0])
AT_CHECK([$CONFIG_SHELL ./k 0], [1], [ignore], [ignore])
AT_CHECK([$CONFIG_SHELL ./k 0-], [1], [ignore], [ignore])
AT_CHECK([$CONFIG_SHELL ./k -0], [1], [ignore], [ignore])
AT_CHECK([$CONFIG_SHELL ./k 11], [1], [ignore], [ignore])
AT_CHECK([$CONFIG_SHELL ./k 11-], [1], [ignore], [ignore])
AT_CHECK([$CONFIG_SHELL ./k 1-011], [1], [ignore], [ignore])
AT_CHECK([$CONFIG_SHELL ./k -k nonexistent], [0], [ignore])
AT_CHECK_KEYS([--list -k nonexistent], [KEYWORDS], [1], [first|second|both], [0])
AT_CHECK_KEYS([--list 1], [none], [1], [first|second|both], [0])
AT_CHECK_KEYS([--list 01], [none], [1], [first|second|both], [0])
AT_CHECK_KEYS([--list -k none -k first], [none|first], [2], [second|both], [0])
AT_CLEANUP
## ----------------- ##
## Keyword wrapping. ##
## ----------------- ##
AT_SETUP([Keyword wrapping])
AT_CHECK_AT_PREP([k],
[[AT_INIT
AT_SETUP([test])
AT_KEYWORDS([a1 b1 c1 d1 e1 f1 g1 h1 i1 j1 k1 l1 m1 n1 o1 p1 q1 r1 s1 t1])
AT_KEYWORDS([u1 v1 w1 x1 y1 z1])
AT_KEYWORDS([a b c d e f g h i j k l m n o p q r s t u v w x y z])
AT_CLEANUP
AT_SETUP([test with long keywords])
AT_KEYWORDS(
[this-is-a-long-keyword-that-cannot-be-wrapped-so-we-exceed-the-length-limit-here])
# surrounded by short ones
AT_KEYWORDS([s])
AT_KEYWORDS(
[another-very-long-keyword-that-hits-the-line-length-limit-bla-bla-bla-bla])
AT_KEYWORDS([t])
AT_CLEANUP
]])
AT_CHECK_KEYS([-l], [.{80}], [1], [.{87}], [0])
AT_CLEANUP
m4_define([AT_SKIP_PARALLEL_TESTS],
[# Per BUGS, we have not yet figured out how to run parallel tests cleanly
# under dash and some ksh variants. For now, only run this test under
# limited conditions; help is appreciated in widening this test base.
AT_SKIP_IF([${CONFIG_SHELL-$SHELL} -c 'test -z "${BASH_VERSION+set}]]dnl
[[${ZSH_VERSION+set}${TEST_PARALLEL_AUTOTEST+set}"'])
# The parallel scheduler requires mkfifo and job control to work.
AT_CHECK([mkfifo fifo || exit 77])
AT_CHECK([${CONFIG_SHELL-$SHELL} -c '(set -m && set +m) || exit 77'],
[], [], [ignore])
])
## ----------------------- ##
## parallel test execution ##
## ----------------------- ##
AT_SETUP([parallel test execution])
# This test tries to ensure that -j runs tests in parallel.
# Such a test is inherently racy, because there are no real-time
# guarantees about scheduling delays. So we try to minimize
# the chance to lose the race.
# The time needed for a micro-suite consisting of NTESTS tests each
# sleeping for a second is estimated by
# startup + ntests * (serial_overhead + 1 / njobs)
#
# in absence of major scheduling delays. This leads to side conditions:
# - NTESTS should be high, so the STARTUP time is small compared to the
# test run time, and scheduling delays can even out; it should not be
# too high, to not slow down the testsuite unnecessarily,
# - the number of concurrent jobs NJOBS should not be too low, so the
# race is not lost so easily; it should not be too high, to avoid fork
# failures on tightly limited systems. 4 seems a good compromise
# here, considering that Autotest spawns several other processes.
# - STARTUP is assumed to be the same for parallel and serial runs, so
# the latter can estimate the former.
# - To avoid unportable output from time measurement commands, spawn
# both a parallel and a serial testsuite run; check that the former
# completes before the latter has completed a fraction SERIAL_NTESTS
# of the tests (the serial run is executed in a subdirectory), plus
# some additional time to allow for compensation of SERIAL_OVERHEAD.
# - when adding this time to the serial test execution, an initial delay
# SERIAL_DELAY of the serial test helps to avoid unreliable scheduling
# due to the startup burst of the suites.
dnl total number of tests.
m4_define([AT_PARALLEL_NTESTS], [16])
dnl number of jobs to run in parallel.
m4_define([AT_PARALLEL_NJOBS], [4])
dnl number of tests to run serially, as comparison.
m4_define([AT_PARALLEL_SERIAL_NTESTS],
m4_eval(AT_PARALLEL_NTESTS / AT_PARALLEL_NJOBS))
dnl initial delay of serial run, to compensate for SERIAL_OVERHEAD.
dnl This corresponds to 0.67 s of overhead per test.
m4_define([AT_PARALLEL_SERIAL_DELAY],
m4_eval((AT_PARALLEL_NTESTS - AT_PARALLEL_SERIAL_NTESTS + 1) * 2 / 3))
AT_CHECK_AT_PREP([micro-suite],
[[AT_INIT([suite to test parallel execution])
m4_for([count], [1], ]]AT_PARALLEL_NTESTS[[, [],
[AT_SETUP([test number count])
AT_CHECK([sleep 1])
AT_CLEANUP
])
]])
# Even if parallel jobs are not supported, the command line must work.
AT_CHECK([$CONFIG_SHELL ./micro-suite --help | grep " --jobs"], [0], [ignore])
AT_CHECK([$CONFIG_SHELL ./micro-suite -j2foo], [1], [], [stderr])
AT_CHECK([grep 'non-numeric argument' stderr], [], [ignore])
AT_CHECK([$CONFIG_SHELL ./micro-suite --jobs=foo], [1], [], [stderr])
AT_CHECK([grep 'non-numeric argument' stderr], [], [ignore])
AT_SKIP_PARALLEL_TESTS
# Ensure that all tests run, and lines are not split.
AT_CHECK([$CONFIG_SHELL ./micro-suite -j[]AT_PARALLEL_NJOBS], [], [stdout])
AT_CHECK([grep -c '^.\{53\}ok' stdout], [], [AT_PARALLEL_NTESTS
])
# Running one test with -j should produce correctly formatted output:
AT_CHECK([$CONFIG_SHELL ./micro-suite -j 3], [], [stdout])
AT_CHECK([grep -c '^.\{53\}ok' stdout], [], [1
])
# Specifying more jobs than tests should not hang:
AT_CHECK([$CONFIG_SHELL ./micro-suite -j3 3], [], [stdout])
AT_CHECK([grep -c '^.\{53\}ok' stdout], [], [1
])
# Not even with zero tests:
AT_CHECK([$CONFIG_SHELL ./micro-suite -j -k nomatch], [], [ignore])
AT_CHECK([$CONFIG_SHELL ./micro-suite -j3 -k nomatch], [], [ignore])
mkdir serial
# Unfortunately, the return value of wait is unreliable,
# so we check that kill fails.
AT_CHECK([$CONFIG_SHELL ./micro-suite --jobs=[]AT_PARALLEL_NJOBS & ]dnl
[sleep AT_PARALLEL_SERIAL_DELAY && ]dnl
[cd serial && $CONFIG_SHELL ../micro-suite -AT_PARALLEL_SERIAL_NTESTS >/dev/null && ]dnl
[{ kill $! && exit 1; :; }], [], [stdout], [ignore])
AT_CHECK([grep -c '^.\{53\}ok' stdout], [], [AT_PARALLEL_NTESTS
])
AT_CHECK([grep 'AT_PARALLEL_NTESTS tests' stdout], [], [ignore])
AT_CLEANUP
AT_CHECK_AT_TEST([parallel truth],
[AT_CHECK([:], 0, [], [])],
[], [], [], [], [AT_SKIP_PARALLEL_TESTS],
[], [-j])
AT_CHECK_AT_TEST([parallel fallacy],
[AT_CHECK([false], [], [], [])],
[], [1], [], [ignore], [AT_SKIP_PARALLEL_TESTS],
[AT_CHECK([grep failed micro-suite.log], [], [ignore])], [-j])
AT_CHECK_AT_TEST([parallel skip],
[AT_CHECK([echo output; echo irrelevant >&2; exit 77], 0, [mismatch], [])],
[], [], [], [], [AT_SKIP_PARALLEL_TESTS],
[AT_CHECK([grep skipped micro-suite.log], [], [ignore])], [-j])
AT_CHECK_AT_TEST([parallel syntax error],
[AT_CHECK([:])
AT_CLEANUP
AT_SETUP([syntax])
AT_CHECK([if])
AT_CLEANUP
AT_SETUP([another test])
AT_CHECK([:])],
[], [0], [], [], [AT_SKIP_PARALLEL_TESTS],
[dnl Until we can find a way to avoid catastrophic failure (ash) or
dnl lack of failure (zsh), skip the rest of this test on such shells.
echo 'if' > syntax
AT_CHECK([${CONFIG_SHELL-$SHELL} -c 'case `. ./syntax; echo $?` in
0|"") exit 77;;
esac'], [0], [ignore], [ignore])
AT_CHECK([$CONFIG_SHELL ./micro-suite -j], [1], [ignore], [stderr])
AT_CHECK([grep "unable to parse test group: 2" stderr], [0], [ignore])],
[-j2 1 3])
AT_CHECK_AT_TEST([parallel errexit],
[AT_CHECK([false])
AT_CLEANUP
AT_SETUP([barrier test])
AT_CHECK([sleep 4])
AT_CLEANUP
AT_SETUP([test that should not be run])
AT_CHECK([:])],
[], [1], [stdout], [stderr], [AT_SKIP_PARALLEL_TESTS],
[AT_CHECK([test -f micro-suite.log], [1])
touch micro-suite.log # shut up AT_CAPTURE_FILE.
AT_CHECK([grep "should not be run" stdout], [1])
AT_CHECK([grep "[[12]] .* inhibited subsequent" stderr], [], [ignore])],
[-j2 --errexit])
AT_SETUP([parallel autotest and signal handling])
AT_SKIP_PARALLEL_TESTS
# Goals:
# (1) interrupt `./testsuite -jN'
# (2) interrupt `make check TESTSUITEFLAGS=-jN'
# (3) no trailing verbose/trace output
# (4) exit status should be 128+signal
AT_DATA([atlocal],
[[suite_pid=$$
export suite_pid
]])
AT_CHECK_AT_PREP([micro-suite],
[[AT_INIT([suite to test parallel execution])
AT_SETUP([test number 1])
AT_CHECK([sleep 2])
AT_CLEANUP
AT_SETUP([test number 2])
AT_CHECK([sleep 1])
AT_CLEANUP
AT_SETUP([test number 3])
AT_CHECK([sleep 1])
AT_CLEANUP
AT_SETUP([killer test])
AT_CHECK([kill -$signal $suite_pid])
AT_CLEANUP
m4_for([count], [5], [7], [],
[AT_SETUP([test number count])
AT_CHECK([sleep 1])
AT_CLEANUP
])
]])
AT_DATA([Makefile.in],
[[@SET_MAKE@
SHELL = @SHELL@
TESTSUITE = ./micro-suite
check:
$(SHELL) '$(TESTSUITE)' $(TESTSUITEFLAGS)
.PHONY: check
]])
AT_CHECK([$CONFIG_SHELL $abs_top_builddir/config.status --file=Makefile:Makefile.in],
[], [ignore])
# Test INT and TERM.
for signal in 2 15; do
export signal
AS_VAR_ARITH([expected_status], [128 + $signal])
# Sequential case.
AT_CHECK([$CONFIG_SHELL ./micro-suite], [$expected_status],
[ignore], [stderr])
# Both stderr and the log should contain the notification about the signal.
AT_CHECK([grep 'bailing out' stderr], [], [ignore])
AT_CHECK([grep 'bailing out' micro-suite.log], [], [ignore])
# There should be no junk job status output.
AT_CHECK([[grep '[iI]nterrupt[ ]' stderr]], [1])
# Parallel case.
AT_CHECK([$CONFIG_SHELL ./micro-suite --jobs=3], [$expected_status],
[ignore], [stderr])
AT_CHECK([grep 'bailing out' stderr], [], [ignore])
AT_CHECK([grep 'bailing out' micro-suite.log], [], [ignore])
# We'd like to check this here, too, but some shells do not allow to
# turn off job control.
# AT_CHECK([[grep '[iI]nterrupt[ ]' stderr]], [1])
# Ditto with `make' in the loop.
: ${MAKE=make}
unset MAKEFLAGS
# Need to eliminate outer TESTSUITEFLAGS here.
# Need to normalize exit status here: some make implementations
# exit 1 (BSD make), some exit 2 (GNU make).
AT_CHECK([$MAKE check TESTSUITEFLAGS=; ]dnl
[case $? in 1|2) exit 1;; *) exit $?;; esac],
[1], [ignore], [stderr])
AT_CHECK([grep 'bailing out' stderr], [], [ignore])
AT_CHECK([grep 'bailing out' micro-suite.log], [], [ignore])
# Ditto, parallel case.
AT_CHECK([$MAKE check TESTSUITEFLAGS=--jobs=3; ]dnl
[case $? in 1|2) exit 1;; *) exit $?;; esac],
[1], [ignore], [stderr])
AT_CHECK([grep 'bailing out' stderr], [], [ignore])
AT_CHECK([grep 'bailing out' micro-suite.log], [], [ignore])
done
# Test PIPE.
# The most important part here is that things should not hang, nor
# get out of hand. OTOH, if the shell sets the default handler to
# ignore PIPE (pdksh, dash), there is little we can do about having the
# test run; it's only the output that won't be there. So all we check
# for is that, if test 7 didn't run serially, then it shouldn't be
# run in the parallel case either; the intermediate tests serve as
# parallel barrier.
# Note that stderr may contain "Broken pipe" errors.
AT_CHECK([($CONFIG_SHELL ./micro-suite -d -3 5-; echo $? >status) | sed 5q],
[], [stdout], [stderr])
AT_CHECK([grep '5.*ok' stdout], [1])
# Apparently some shells don't get around to creating 'status' any more.
# And ksh93 on FreeBSD uses 256 + 13 instead of 128 + 13
AT_CHECK([test ! -s status || grep 141 status || grep 269 status],
[], [ignore])
AT_CHECK([if test -f micro-suite.dir/7/micro-suite.log; then ]dnl
[ echo "shell ignores SIGPIPE" > sigpipe-stamp ]dnl
[else :; fi])
AT_CHECK([$CONFIG_SHELL ./micro-suite -d -3 5- --jobs=2 | sed 5q], [], [stdout], [ignore])
AT_CHECK([grep '5.*ok' stdout], [1])
AT_CHECK([test -s sigpipe-stamp || test ! -f micro-suite.dir/7/micro-suite.log], [0])
AT_CLEANUP
## ------------------- ##
## srcdir propagation. ##
## ------------------- ##
AT_SETUP([srcdir propagation])
mkdir pkg vpath-outside vpath-abs
mkdir pkg/t pkg/vpath-inside
AT_DATA([pkg/a])
AT_DATA([pkg/t/b])
AT_DATA([pkg/configure.ac], [[AC_INIT
AC_CONFIG_TESTDIR([t])
AC_OUTPUT
]])
cp "$abs_top_srcdir/build-aux/install-sh" pkg
cd pkg
AT_CHECK_AUTOCONF
cd ..
AT_CHECK_AT_PREP([suite],
[[AT_INIT([suite to check srcdir])
AT_SETUP([my only test])
AT_CHECK([test -f "$top_srcdir"/a && test -f "$srcdir"/b])
AT_CLEANUP
]], [], [], [], [pkg/t])
# Build directory totally outside source directory.
cd vpath-outside
AT_CHECK([../pkg/configure $configure_options], [0], [ignore])
cd t
AT_CHECK([../../pkg/t/suite], [0], [ignore])
cd ../..
# Build directory totally outside source directory (absolute).
my_srcdir=`pwd`/pkg
cd vpath-abs
AT_CHECK(["$my_srcdir"/configure $configure_options], [0], [ignore])
cd t
AT_CHECK(["$my_srcdir"/t/suite], [0], [ignore])
cd ../..
# Build directory as subdirectory of source directory.
cd pkg/vpath-inside
AT_CHECK([../configure $configure_options], [0], [ignore])
cd t
AT_CHECK([../../t/suite], [0], [ignore])
cd ../../..
# Build directory as parent of source directory.
AT_CHECK([pkg/configure $configure_options], [0], [ignore])
cd t
AT_CHECK([../pkg/t/suite], [0], [ignore])
cd ..
# Build directory as source directory.
cd pkg
AT_CHECK_CONFIGURE
cd t
AT_CHECK([./suite], [0], [ignore])
cd ../..
AT_CLEANUP
## ------------------------------ ##
## whitespace in absolute testdir ##
## ------------------------------ ##
AT_SETUP([whitespace in absolute testdir])
dir='dir with whitespace'
mkdir "$dir"
cd "$dir"
wd=`pwd`
AT_DATA([a])
AT_CHECK_AT_PREP([suite],
[[AT_INIT([suite to check srcdir])
AT_SETUP([my only test])
AT_CHECK([test -f "$top_srcdir"/a])
AT_CLEANUP
]])
AT_CHECK([top_srcdir=$wd ./suite], [0], [ignore])
AT_CHECK([top_srcdir=$wd ./suite -d], [0], [ignore])
AT_CHECK([cd suite.dir/1 && ./run top_srcdir="$wd"], [0], [ignore], [ignore])
AT_CLEANUP
## ------------------ ##
## unusual file names ##
## ------------------ ##
AT_SETUP([unusual file names])
AT_DATA_AUTOTEST([d@&t@nl.at],
[[AT_SETUP([test one])
m4_pattern_allow([^dnl$])
AT_CHECK([test "]m4_dquote(AT_LINE)[" = dn[]l.at:3])
AT_CLEANUP
]])
mkdir sub
AT_DATA_AUTOTEST([sub/"two spaces".at],
[[AT_SETUP([test two])
AT_CHECK([test "]m4_dquote(AT_LINE)[" = "two spaces.at:2"])
AT_CLEANUP
]])
AT_CHECK_AT_PREP([suite],
[[AT_INIT([suite to check included file names])
m4_include([d][nl.at])
m4_include([sub/two spaces.at])
]])
AT_CHECK([$CONFIG_SHELL ./suite], [0], [stdout])
AT_CHECK([grep 'two spaces' suite.log], [1])
AT_CLEANUP
## ------------------------- ##
## Erlang EUnit unit tests. ##
## ------------------------- ##
AT_SETUP([Erlang Eunit unit tests])
AT_KEYWORDS([Erlang])
mkdir s t
AT_DATA([configure.ac], [[AC_INIT
AC_ERLANG_PATH_ERL([no])
AC_ERLANG_PATH_ERLC([no])
if test "$ERL" = "no" || test "$ERLC" = "no"; then
HAVE_ERLANG=no
HAVE_EUNIT=no
else
HAVE_ERLANG=yes
AC_ERLANG_CHECK_LIB([eunit], [HAVE_EUNIT=yes], [HAVE_EUNIT=no])
fi
AC_SUBST([HAVE_ERLANG])
AC_SUBST([HAVE_EUNIT])
AC_CONFIG_TESTDIR([t])
AC_CONFIG_FILES([s/compile], [chmod +x s/compile])
AC_CONFIG_FILES([erlang.conf])
AC_OUTPUT
]])
# File to pass info back to us
AT_DATA([erlang.conf.in],
[[HAVE_ERLANG=@HAVE_ERLANG@
HAVE_EUNIT=@HAVE_EUNIT@
]])
# Erlang module to test:
AT_DATA([s/testme.erl],
[[-module(testme).
-export([foo/1]).
foo(1) -> one;
foo(2) -> two;
foo(_) -> other.
]])
# Corresponding Eunit unit test module:
AT_DATA([s/testme_tests.erl],
[[-module(testme_tests).
-include_lib("eunit/include/eunit.hrl").
foo_one_test() -> ?assertEqual(one, testme:foo(1)).
foo_two_test() -> ?assertEqual(two, testme:foo(2)).
foo_other_test() -> ?assertEqual(other, testme:foo(42)).
]])
# Compilation script:
AT_DATA([s/compile.in],
[["@ERLC@" -b beam testme.erl testme_tests.erl
]])
AT_CHECK_AT_PREP([suite],
[[AT_INIT([suite to check EUnit integration])
AT_SETUP([my only test])
AT_CHECK_EUNIT([my_testsuite], [{module, testme}],
[-pa "${abs_top_builddir}/s"])
AT_CLEANUP
]], [], [], [], [t])
AT_CHECK_AUTOCONF
AT_CHECK_CONFIGURE
. ./erlang.conf
AT_CHECK([grep '^ERL='\''.*'\' t/atconfig], [], [ignore])
AT_CHECK([grep '^ERLC='\''.*'\' t/atconfig], [], [ignore])
AT_CHECK([grep '^ERLCFLAGS='\''.*'\' t/atconfig], [], [ignore])
if test "$HAVE_ERLANG" = yes && test "$HAVE_EUNIT" = yes; then
AT_CHECK([cd s && $CONFIG_SHELL ./compile])
fi
AT_CHECK([cd t && $CONFIG_SHELL ./suite], [], [ignore])
if test "$HAVE_EUNIT" = yes; then
AT_CHECK([grep 1.*successful t/suite.log], [], [ignore])
AT_CHECK([grep skipped t/suite.log], [1], [ignore])
else
AT_CHECK([grep 1.*skipped t/suite.log], [], [ignore])
AT_CHECK([grep 0.*successful t/suite.log], [], [ignore])
fi
AT_CLEANUP
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