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diff --git a/atf-sh/atf-check.1 b/atf-sh/atf-check.1 new file mode 100644 index 000000000000..06904bc3ffd3 --- /dev/null +++ b/atf-sh/atf-check.1 @@ -0,0 +1,151 @@ +.\" +.\" Automated Testing Framework (atf) +.\" +.\" Copyright (c) 2008 The NetBSD Foundation, Inc. +.\" All rights reserved. +.\" +.\" Redistribution and use in source and binary forms, with or without +.\" modification, are permitted provided that the following conditions +.\" are met: +.\" 1. Redistributions of source code must retain the above copyright +.\" notice, this list of conditions and the following disclaimer. +.\" 2. Redistributions in binary form must reproduce the above copyright +.\" notice, this list of conditions and the following disclaimer in the +.\" documentation and/or other materials provided with the distribution. +.\" +.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND +.\" CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, +.\" INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF +.\" MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +.\" IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY +.\" DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE +.\" GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS +.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER +.\" IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR +.\" OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN +.\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +.\" +.Dd June 27, 2010 +.Dt ATF-CHECK 1 +.Os +.Sh NAME +.Nm atf-check +.Nd executes a command and analyzes its results +.Sh SYNOPSIS +.Nm +.Op Fl s Ar qual:value +.Op Fl o Ar action:arg ... +.Op Fl e Ar action:arg ... +.Op Fl x +.Ar command +.Nm +.Fl h +.Sh DESCRIPTION +.Nm +executes a given command and analyzes its results, including +exit code, stdout and stderr. +.Pp +In the first synopsis form, +.Nm +will execute the provided command and apply checks specified +by arguments. +By default it will act as if it was run with +.Fl s +.Ar exit:0 +.Fl o +.Ar empty +.Fl e +.Ar empty . +Multiple checks for the same output channel are allowed and, if specified, +their results will be combined as a logical and (meaning that the output must +match all the provided checks). +.Pp +In the second synopsis form, +.Nm +will print information about all supported options and their purpose. +.Pp +The following options are available: +.Bl -tag -width XqualXvalueXX +.It Fl h +Shows a short summary of all available options and their purpose. +.It Fl s Ar qual:value +Analyzes termination status. +Must be one of: +.Bl -tag -width signal:<value> -compact +.It Ar exit:<value> +checks that the program exited cleanly and that its exit status is equal to +.Va value . +The exit code can be omitted altogether, in which case any clean exit is +accepted. +.It Ar ignore +ignores the exit check. +.It Ar signal:<value> +checks that the program exited due to a signal and that the signal that +terminated it is +.Va value . +The signal can be specified both as a number or as a name, or it can also +be omitted altogether, in which case any signal is accepted. +.El +.Pp +Most of these checkers can be prefixed by the +.Sq not- +string, which effectively reverses the check. +.It Fl o Ar action:arg +Analyzes standard output. +Must be one of: +.Bl -tag -width inline:<value> -compact +.It Ar empty +checks that stdout is empty +.It Ar ignore +ignores stdout +.It Ar file:<path> +compares stdout with given file +.It Ar inline:<value> +compares stdout with inline value +.It Ar match:<regexp> +looks for a regular expression in stdout +.It Ar save:<path> +saves stdout to given file +.El +.Pp +Most of these checkers can be prefixed by the +.Sq not- +string, which effectively reverses the check. +.It Fl e Ar action:arg +Analyzes standard error (syntax identical to above) +.It Fl x +Executes +.Ar command +as a shell command line, executing it with the system shell defined by +.Va ATF_SHELL +in +.Xr atf-config 1 . +You should avoid using this flag if at all possible to prevent shell quoting +issues. +.El +.Sh EXIT STATUS +.Nm +exits 0 on success, and other (unspecified) value on failure. +.Sh EXAMPLES +.Bd -literal -offset indent +# Exit code 0, nothing on stdout/stderr +atf-check 'true' + +# Typical usage if failure is expected +atf-check -s not-exit:0 'false' + +# Checking stdout/stderr +echo foobar >expout +atf-check -o file:expout -e inline:"xx\etyy\en" \e + 'echo foobar ; printf "xx\etyy\en" >&2' + +# Checking for a crash +atf-check -s signal:sigsegv my_program + +# Combined checks +atf-check -o match:foo -o not-match:bar echo foo baz +.Ed +.Sh SEE ALSO +.Xr atf-config 1 , +.Xr atf 7 |