From: Nathan Sharp Date: Tue, 12 Apr 2022 04:59:28 +0000 (-0600) Subject: pipesz: add tests X-Git-Tag: v2.39-rc1~658 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2c4b7d9b54860102005242b2faeb797553ddd803;p=thirdparty%2Futil-linux.git pipesz: add tests Signed-off-by: Nathan Sharp --- diff --git a/tests/commands.sh b/tests/commands.sh index 18467cb4ed..aff324c1f3 100644 --- a/tests/commands.sh +++ b/tests/commands.sh @@ -92,6 +92,7 @@ TS_CMD_MOUNT=${TS_CMD_MOUNT:-"${ts_commandsdir}mount"} TS_CMD_MOUNTPOINT=${TS_CMD_MOUNTPOINT:-"${ts_commandsdir}mountpoint"} TS_CMD_NAMEI=${TS_CMD_NAMEI-"${ts_commandsdir}namei"} TS_CMD_PARTX=${TS_CMD_PARTX-"${ts_commandsdir}partx"} +TS_CMD_PIPESZ=${TS_CMD_PIPESZ-"${ts_commandsdir}pipesz"} TS_CMD_RENAME=${TS_CMD_RENAME-"${ts_commandsdir}rename"} TS_CMD_RUNUSER=${TS_CMD_RUNUSER-"${ts_commandsdir}runuser"} TS_CMD_REV=${TS_CMD_REV:-"${ts_commandsdir}rev"} diff --git a/tests/expected/misc/pipesz-exec b/tests/expected/misc/pipesz-exec new file mode 100644 index 0000000000..1c6f03b53f --- /dev/null +++ b/tests/expected/misc/pipesz-exec @@ -0,0 +1 @@ +this_should_be_output_by_cat diff --git a/tests/expected/misc/pipesz-get-fd b/tests/expected/misc/pipesz-get-fd new file mode 100644 index 0000000000..ef103dc9d8 --- /dev/null +++ b/tests/expected/misc/pipesz-get-fd @@ -0,0 +1 @@ +fd 0 65536 0 diff --git a/tests/expected/misc/pipesz-get-fd-bad.err b/tests/expected/misc/pipesz-get-fd-bad.err new file mode 100644 index 0000000000..039420605a --- /dev/null +++ b/tests/expected/misc/pipesz-get-fd-bad.err @@ -0,0 +1 @@ +pipesz: cannot get pipe buffer size of fd 42: Bad file descriptor diff --git a/tests/expected/misc/pipesz-get-file b/tests/expected/misc/pipesz-get-file new file mode 100644 index 0000000000..c1e1a9d786 --- /dev/null +++ b/tests/expected/misc/pipesz-get-file @@ -0,0 +1 @@ +/dev/stdin 65536 0 diff --git a/tests/expected/misc/pipesz-get-file-bad.err b/tests/expected/misc/pipesz-get-file-bad.err new file mode 100644 index 0000000000..793301dce8 --- /dev/null +++ b/tests/expected/misc/pipesz-get-file-bad.err @@ -0,0 +1 @@ +pipesz: cannot get pipe buffer size of /dev/null: Bad file descriptor diff --git a/tests/expected/misc/pipesz-set-fd-bad.err b/tests/expected/misc/pipesz-set-fd-bad.err new file mode 100644 index 0000000000..199d18c199 --- /dev/null +++ b/tests/expected/misc/pipesz-set-fd-bad.err @@ -0,0 +1 @@ +pipesz: cannot set pipe buffer size of fd 42: Bad file descriptor diff --git a/tests/expected/misc/pipesz-set-file-bad.err b/tests/expected/misc/pipesz-set-file-bad.err new file mode 100644 index 0000000000..f97b1f8f2f --- /dev/null +++ b/tests/expected/misc/pipesz-set-file-bad.err @@ -0,0 +1 @@ +pipesz: cannot set pipe buffer size of /dev/null: Bad file descriptor diff --git a/tests/ts/misc/pipesz b/tests/ts/misc/pipesz new file mode 100755 index 0000000000..be5eb45e62 --- /dev/null +++ b/tests/ts/misc/pipesz @@ -0,0 +1,73 @@ +#!/bin/bash + +# This file is part of util-linux. +# +# This file 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 2 of the License, or +# (at your option) any later version. +# +# This file 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. + +TS_TOPDIR="${0%/*}/../.." +TS_DESC="pipesz" + +. $TS_TOPDIR/functions.sh +ts_init "$*" + +ts_check_test_command "$TS_CMD_PIPESZ" + +ts_init_subtest "set-fd-bad" +$TS_CMD_PIPESZ --check --set 4096 --fd 42 >> $TS_OUTPUT 2>> $TS_ERRLOG +[[ $? -eq 0 ]] && ts_logerr "expected failure" +ts_finalize_subtest + +ts_init_subtest "set-fd" +echo -n | $TS_CMD_PIPESZ --check --set 4096 --stdin >> $TS_OUTPUT 2>> $TS_ERRLOG +[[ $? -ne 0 ]] && ts_logerr "expected success" +ts_finalize_subtest + +ts_init_subtest "set-file-bad" +$TS_CMD_PIPESZ --check --set 4096 --file "/dev/null" >> $TS_OUTPUT 2>> $TS_ERRLOG +[[ $? -eq 0 ]] && ts_logerr "expected failure" +ts_finalize_subtest + +ts_init_subtest "set-file" +echo -n | $TS_CMD_PIPESZ --check --set 4096 --file "/dev/stdin" >> $TS_OUTPUT 2>> $TS_ERRLOG +[[ $? -ne 0 ]] && ts_logerr "expected success" +ts_finalize_subtest + +ts_init_subtest "get-fd-bad" +$TS_CMD_PIPESZ --check --get --fd 42 >> $TS_OUTPUT 2>> $TS_ERRLOG +[[ $? -eq 0 ]] && ts_logerr "expected failure" +ts_finalize_subtest + +ts_init_subtest "get-fd" +echo -n | $TS_CMD_PIPESZ --check --get --stdin >> $TS_OUTPUT 2>> $TS_ERRLOG +[[ $? -ne 0 ]] && ts_logerr "expected success" +ts_finalize_subtest + +ts_init_subtest "get-file-bad" +$TS_CMD_PIPESZ --check --get --file "/dev/null" >> $TS_OUTPUT 2>> $TS_ERRLOG +[[ $? -eq 0 ]] && ts_logerr "expected failure" +ts_finalize_subtest + +ts_init_subtest "get-file" +echo -n | $TS_CMD_PIPESZ --check --get --file "/dev/stdin" >> $TS_OUTPUT 2>> $TS_ERRLOG +[[ $? -ne 0 ]] && ts_logerr "expected success" +ts_finalize_subtest + +ts_init_subtest "pipe-max-size" +echo -n | $TS_CMD_PIPESZ --check --stdin >> $TS_OUTPUT 2>> $TS_ERRLOG +[[ $? -ne 0 ]] && ts_logerr "expected success" +ts_finalize_subtest + +ts_init_subtest "exec" +echo this_should_be_output_by_cat | $TS_CMD_PIPESZ --check --stdin cat >> $TS_OUTPUT 2>> $TS_ERRLOG +[[ $? -ne 0 ]] && ts_logerr "expected success" +ts_finalize_subtest + +ts_finalize