To do so, a few dependencies have been imported: * external/bsd/lutok * external/mit/lua * external/public-domain/sqlite * external/public-domain/xz The Kyua framework is the new generation of ATF (Automated Test Framework), it is composed of: * external/bsd/atf * external/bsd/kyua-atf-compat * external/bsd/kyua-cli * external/bsd/kyua-tester * tests Kyua/ATF being written in C++, it depends on libstdc++ which is provided by GCC. As this is not part of the sources, Kyua is only compiled when the native GCC utils are installed. To install Kyua do the following: * In a cross-build enviromnent, add the following to the build.sh commandline: -V MKBINUTILS=yes -V MKGCCCMDS=yes WARNING: At this point the import is still experimental, and not supported on native builds (a.k.a make build). Change-Id: I26aee23c5bbd2d64adcb7c1beb98fe0d479d7ada
197 lines
6.2 KiB
Bash
197 lines
6.2 KiB
Bash
#! __SH__
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# Copyright 2012 Google Inc.
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are
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# met:
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#
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# * Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# * Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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# * Neither the name of Google Inc. nor the names of its contributors
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# may be used to endorse or promote products derived from this software
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# without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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# \file atf-run.sh
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# Kyua-based compatibility replacement for atf-run.
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. "${KYUA_ATF_COMPAT_PKGDATADIR:-__PKGDATADIR__}/lib.subr"
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# Path to ATF's configuration directory.
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ATF_CONFDIR="${ATF_CONFDIR:-__ATF_CONFDIR__}"
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# Path to the bin directory where we got installed.
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BINDIR="${KYUA_ATF_COMPAT_BINDIR:-__BINDIR__}"
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# Loads configuration variables from a set of files.
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#
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# \param dir The directory from which to load the configuration files.
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# \param output_var The name of the variable that will accumulate all the
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# --variable flags to represent the configuration file.
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load_configs() {
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local dir="${1}"; shift
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local output_var="${1}"; shift
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local all_vars=
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for file in "${dir}"/*; do
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[ "${file}" != "${dir}/*" ] || break
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lib_info "Loading configuration from ${file}"
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local prefix
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case "${file}" in
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*common.conf) prefix= ;;
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*) prefix="test_suites.$(basename "${file}" | sed -e 's,.conf$,,')." ;;
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esac
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local ws='[ ]*' # That's a space and a tab.
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local name='[a-zA-Z][-_a-zA-Z0-9]*'
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local repl="--variable='${prefix}\\1=\\2'"
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local vars="$(grep "^${ws}${name}${ws}=" "${file}" | \
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sed -e 's,#(.*)$,,;s,unprivileged-user,unprivileged_user,g' \
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-e "s,^${ws}\(${name}\)${ws}=${ws}'\([^']*\)'${ws}$,${repl}," \
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-e "s,^${ws}\(${name}\)${ws}=${ws}\"\([^\"]*\)\"${ws}$,${repl}," \
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-e "s,^${ws}\(${name}\)${ws}=${ws}\(.*\)$,${repl},")"
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lib_info "Extracted arguments: ${vars}"
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all_vars="${all_vars} ${vars}"
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done
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eval ${output_var}=\'"${all_vars}"\'
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}
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# Transforms an atf-run -v specification to Kyua's semantics.
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#
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# \param raw The key=value argument to -v.
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# \param ... The names of all the possible test suites. For test-suite specific
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# variables, we expand them to all their possibilities as Kyua needs to know
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# what test suite a particular variable belongs to.
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#
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# \post Prints one or more --variable arguments that match the input variable
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# name.
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convert_variable() {
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local raw="${1}"; shift
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case "${raw}" in
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unprivileged-user=*)
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echo "--variable=${raw}" | \
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sed -e 's,unprivileged-user,unprivileged_user,g'
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;;
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*)
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for test_suite in "${@}"; do
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echo "--variable=test_suites.${test_suite}.${raw}"
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done
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;;
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esac
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}
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# Collects all the test suite names defined in a subtree.
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#
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# \param dir The subtree to scan for Kyuafiles.
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#
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# \post Prints the names of all found test suites.
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grab_test_suites() {
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local dir="${1}"; shift
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find "${dir}" -name Kyuafile -exec grep "test_suite('" "{}" \; | \
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cut -d "'" -f 2
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}
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# Gets the path to the compatibility Kyuafile.
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#
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# If a Kyuafile is found in the current directory, use that directly.
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# Otherwise, generate a fake Kyuafile in a temporary directory and return
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# that instead.
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#
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# \param [out] output_var The name of the variable to set with the path
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# of the Kyuafile to be used.
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select_kyuafile() {
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local output_var="${1}"; shift
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if [ -f Kyuafile ]; then
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eval ${output_var}=\'"$(pwd)/Kyuafile"\'
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elif [ -f Atffile ]; then
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"${BINDIR}/atf2kyua" -s "$(pwd)" -t "${Lib_TempDir}" || \
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lib_error "Cannot generate fake Kyuafile"
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eval ${output_var}=\'"${Lib_TempDir}/Kyuafile"\'
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else
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lib_error "Cannot find Atffile nor Kyuafile"
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fi
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}
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# Prints program usage to stdout.
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#
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# \param progname The name of the program to use for the syntax help.
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usage() {
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local progname="${1}"; shift
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echo "Usage: ${progname} [-v var-value] [program1 [.. programN]]"
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}
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# Entry point for the program.
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#
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# \param ... The user-provided arguments.
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main() {
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local vflags=
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while getopts ':v:' arg "${@}"; do
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case "${arg}" in
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v)
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vflags="${OPTARG} ${cli_variables}"
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;;
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\?)
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lib_usage_error "Unknown option -${OPTARG}"
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;;
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esac
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done
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shift $((${OPTIND} - 1))
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lib_init_tempdir
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load_configs "${ATF_CONFDIR}" "system_variables" # Sets system_variables.
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load_configs "${HOME}/.atf" "user_variables" # Sets user_variables.
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local kyuafile_path
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select_kyuafile "kyuafile_path" # Sets kyuafile_path.
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local test_suites="$(grab_test_suites "$(dirname "${kyuafile_path}")")"
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cli_variables=
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for vflag in ${vflags}; do
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local values="$(convert_variable "${vflag}" ${test_suites})"
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cli_variables="${values} ${cli_variables}"
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done
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kyua ${system_variables} ${user_variables} ${cli_variables} \
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test --kyuafile="${kyuafile_path}" --build-root="$(pwd)" "${@}"
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local ret="${?}"
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lib_cleanup
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return "${ret}"
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}
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main "${@}"
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