do not make PTY slave the controlling terminal
[ntk/apt.git] / test / integration / framework
index 3b900a9..9e18305 100644 (file)
@@ -4,7 +4,7 @@ EXIT_CODE=0
 
 # we all like colorful messages
 if [ "$MSGCOLOR" != 'NO' ]; then
-       if ! expr match "$(readlink -f /proc/$$/fd/1)" '/dev/pts/[0-9]\+' > /dev/null; then
+       if [ ! -t 1 ]; then # but check that we output to a terminal
                export MSGCOLOR='NO'
        fi
 fi
@@ -23,30 +23,30 @@ if [ "$MSGCOLOR" != 'NO' ]; then
        CCMD="\033[1;35m" # pink
 fi
 
-msgdie() { echo "${CERROR}E: $1${CNORMAL}" >&2; exit 1; }
-msgwarn() { echo "${CWARNING}W: $1${CNORMAL}" >&2; }
-msgmsg() { echo "${CMSG}$1${CNORMAL}"; }
-msginfo() { echo "${CINFO}I: $1${CNORMAL}"; }
-msgdebug() { echo "${CDEBUG}D: $1${CNORMAL}"; }
-msgdone() { echo "${CDONE}DONE${CNORMAL}"; }
-msgnwarn() { echo -n "${CWARNING}W: $1${CNORMAL}" >&2; }
-msgnmsg() { echo -n "${CMSG}$1${CNORMAL}"; }
-msgninfo() { echo -n "${CINFO}I: $1${CNORMAL}"; }
-msgndebug() { echo -n "${CDEBUG}D: $1${CNORMAL}"; }
+msgdie() { printf "${CERROR}E: $1${CNORMAL}\n" >&2; exit 1; }
+msgwarn() { printf "${CWARNING}W: $1${CNORMAL}\n" >&2; }
+msgmsg() { printf "${CMSG}$1${CNORMAL}\n"; }
+msginfo() { printf "${CINFO}I: $1${CNORMAL}\n"; }
+msgdebug() { printf "${CDEBUG}D: $1${CNORMAL}\n"; }
+msgdone() { printf "${CDONE}DONE${CNORMAL}\n"; }
+msgnwarn() { printf "${CWARNING}W: $1${CNORMAL}" >&2; }
+msgnmsg() { printf "${CMSG}$1${CNORMAL}"; }
+msgninfo() { printf "${CINFO}I: $1${CNORMAL}"; }
+msgndebug() { printf "${CDEBUG}D: $1${CNORMAL}"; }
 msgtest() {
        while [ -n "$1" ]; do
-               echo -n "${CINFO}$1${CCMD} "
-               echo -n "$(echo "$2" | sed -e 's/^aptc/apt-c/' -e 's/^aptg/apt-g/' -e 's/^aptf/apt-f/')${CINFO} "
+               printf "${CINFO}$1${CCMD} "
+               printf -- "$(echo "$2" | sed -e 's#^apt\([cgfs]\)#apt-\1#')${CINFO} "
                shift
                if [ -n "$1" ]; then shift; else break; fi
        done
-       echo -n "…${CNORMAL} "
+       printf "…${CNORMAL} "
 }
-msgpass() { echo "${CPASS}PASS${CNORMAL}"; }
-msgskip() { echo "${CWARNING}SKIP${CNORMAL}" >&2; }
+msgpass() { printf "${CPASS}PASS${CNORMAL}\n"; }
+msgskip() { printf "${CWARNING}SKIP${CNORMAL}\n" >&2; }
 msgfail() {
-       if [ $# -gt 0 ]; then echo "${CFAIL}FAIL: $*${CNORMAL}" >&2;
-       else echo "${CFAIL}FAIL${CNORMAL}" >&2; fi
+       if [ $# -gt 0 ]; then printf "${CFAIL}FAIL: $*${CNORMAL}\n" >&2;
+       else printf "${CFAIL}FAIL${CNORMAL}\n" >&2; fi
        EXIT_CODE=$((EXIT_CODE+1));
 }
 
@@ -63,12 +63,12 @@ if [ $MSGLEVEL -le 2 ]; then
        msgmsg() { true; }
        msgnmsg() { true; }
        msgtest() { true; }
-       msgpass() { echo -n " ${CPASS}P${CNORMAL}"; }
-       msgskip() { echo -n " ${CWARNING}S${CNORMAL}" >&2; }
+       msgpass() { printf " ${CPASS}P${CNORMAL}"; }
+       msgskip() { printf " ${CWARNING}S${CNORMAL}" >&2; }
        if [ -n "$CFAIL" ]; then
-               msgfail() { echo -n " ${CFAIL}FAIL${CNORMAL}" >&2; EXIT_CODE=$((EXIT_CODE+1)); }
+               msgfail() { printf " ${CFAIL}FAIL${CNORMAL}" >&2; EXIT_CODE=$((EXIT_CODE+1)); }
        else
-               msgfail() { echo -n " ###FAILED###" >&2; EXIT_CODE=$((EXIT_CODE+1)); }
+               msgfail() { printf " ###FAILED###" >&2; EXIT_CODE=$((EXIT_CODE+1)); }
        fi
 fi
 if [ $MSGLEVEL -le 3 ]; then
@@ -87,7 +87,7 @@ msgdone() {
           [ "$1" = "die" -a $MSGLEVEL -le 0 ]; then
                true;
        else
-               echo "${CDONE}DONE${CNORMAL}";
+               printf "${CDONE}DONE${CNORMAL}\n";
        fi
 }
 getaptconfig() {
@@ -102,7 +102,7 @@ runapt() {
        local CMD="$1"
        shift
        case $CMD in
-       sh|aptitude|*/*) ;;
+       sh|aptitude|*/*|command) ;;
        *) CMD="${BUILDDIRECTORY}/$CMD";;
        esac
        MALLOC_PERTURB_=21 MALLOC_CHECK_=2 APT_CONFIG="$(getaptconfig)" LD_LIBRARY_PATH=${BUILDDIRECTORY} $CMD "$@"
@@ -114,11 +114,13 @@ aptget() { runapt apt-get "$@"; }
 aptftparchive() { runapt apt-ftparchive "$@"; }
 aptkey() { runapt apt-key "$@"; }
 aptmark() { runapt apt-mark "$@"; }
+aptsortpkgs() { runapt apt-sortpkgs "$@"; }
 apt() { runapt apt "$@"; }
 apthelper() { runapt "${APTHELPERBINDIR}/apt-helper" "$@"; }
 aptwebserver() { runapt "${APTWEBSERVERBINDIR}/aptwebserver" "$@"; }
 aptitude() { runapt aptitude "$@"; }
 aptextracttemplates() { runapt apt-extracttemplates "$@"; }
+aptinternalsolver() { runapt "${APTINTERNALSOLVER}" "$@"; }
 
 dpkg() {
        command dpkg --root=${TMPWORKINGDIRECTORY}/rootdir --force-not-root --force-bad-path --log=${TMPWORKINGDIRECTORY}/rootdir/var/log/dpkg.log "$@"
@@ -128,7 +130,10 @@ dpkgcheckbuilddeps() {
 }
 gdb() {
        echo "gdb: run »$*«"
-       APT_CONFIG=aptconfig.conf LD_LIBRARY_PATH=${LIBRARYPATH} command gdb ${BUILDDIRECTORY}/$1 --args "$@"
+       CMD="$1"
+       shift
+
+       APT_CONFIG=aptconfig.conf LD_LIBRARY_PATH=${LIBRARYPATH} command gdb ${BUILDDIRECTORY}/$CMD --args ${BUILDDIRECTORY}/$CMD "$@"
 }
 gpg() {
        # see apt-key for the whole trickery. Setup is done in setupenvironment
@@ -150,7 +155,7 @@ exitwithstatus() {
 shellsetedetector() {
        local exit_status=$?
        if [ "$exit_status" != '0' ]; then
-               echo >&2 "${CERROR}E: Looks like the testcases ended prematurely with exitcode: ${exit_status}${CNORMAL}"
+               printf >&2 "${CERROR}E: Looks like the testcases ended prematurely with exitcode: ${exit_status}${CNORMAL}\n"
                if [ "$EXIT_CODE" = '0' ]; then
                        EXIT_CODE="$exit_status"
                fi
@@ -177,6 +182,7 @@ setupenvironment() {
         METHODSDIR=${APT_INTEGRATION_TESTS_METHODS_DIR:-"${BUILDDIRECTORY}/methods"}
         APTHELPERBINDIR=${APT_INTEGRATION_TESTS_LIBEXEC_DIR:-"${BUILDDIRECTORY}"}
         APTWEBSERVERBINDIR=${APT_INTEGRATION_TESTS_WEBSERVER_BIN_DIR:-"${BUILDDIRECTORY}"}
+        APTINTERNALSOLVER=${APT_INTEGRATION_TESTS_INTERNAL_SOLVER:-"${BUILDDIRECTORY}/apt-internal-solver"}
        test -x "${BUILDDIRECTORY}/apt-get" || msgdie "You need to build tree first"
         # -----
 
@@ -190,6 +196,12 @@ setupenvironment() {
        touch var/lib/dpkg/available
        mkdir -p usr/lib/apt
        ln -s ${METHODSDIR} usr/lib/apt/methods
+       if [ "$BUILDDIRECTORY" = "$LIBRARYPATH" ]; then
+               mkdir -p usr/lib/apt/solvers
+               ln -s "${BUILDDIRECTORY}/apt-dump-solver" usr/lib/apt/solvers/dump
+               ln -s "${BUILDDIRECTORY}/apt-internal-solver" usr/lib/apt/solvers/apt
+               echo "Dir::Bin::Solvers \"${TMPWORKINGDIRECTORY}/rootdir/usr/lib/apt/solvers\";" > etc/apt/apt.conf.d/externalsolver.conf
+       fi
         # use the autoremove from the BUILDDIRECTORY if its there, otherwise
         # system
         if [ -e ${BUILDDIRECTORY}/../../debian/apt.conf.autoremove ]; then
@@ -313,20 +325,103 @@ configdpkg() {
        fi
 }
 
+configdpkgnoopchroot() {
+       # create a library to noop chroot() and rewrite maintainer script executions
+       # via execvp() as used by dpkg as we don't want our rootdir to be a fullblown
+       # chroot directory dpkg could chroot into to execute the maintainer scripts
+       msgtest 'Building library to preload to make maintainerscript work in' 'dpkg'
+       cat << EOF > noopchroot.c
+#define _GNU_SOURCE
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <dlfcn.h>
+
+static char * chrootdir = NULL;
+
+int chroot(const char *path) {
+       printf("WARNING: CHROOTing to %s was ignored!\n", path);
+       free(chrootdir);
+       chrootdir = strdup(path);
+       return 0;
+}
+int execvp(const char *file, char *const argv[]) {
+       static int (*func_execvp) (const char *, char * const []) = NULL;
+       if (func_execvp == NULL)
+               func_execvp = (int (*) (const char *, char * const [])) dlsym(RTLD_NEXT, "execvp");
+       if (chrootdir == NULL || strncmp(file, "/var/lib/dpkg/", strlen("/var/lib/dpkg/")) != 0)
+               return func_execvp(file, argv);
+       printf("REWRITE execvp call %s into %s\n", file, chrootdir);
+       char newfile[strlen(chrootdir) + strlen(file)];
+       strcpy(newfile, chrootdir);
+       strcat(newfile, file);
+       return func_execvp(newfile, argv);
+}
+EOF
+       testsuccess --nomsg gcc -fPIC -shared -o noopchroot.so noopchroot.c -ldl
+
+       mkdir -p "${TMPWORKINGDIRECTORY}/rootdir/usr/bin/"
+       DPKG="${TMPWORKINGDIRECTORY}/rootdir/usr/bin/dpkg"
+       echo "#!/bin/sh
+if [ -n \"\$LD_PRELOAD\" ]; then
+       export LD_PRELOAD=\"${TMPWORKINGDIRECTORY}/noopchroot.so \${LD_PRELOAD}\"
+else
+       export LD_PRELOAD=\"${TMPWORKINGDIRECTORY}/noopchroot.so\"
+fi
+dpkg \"\$@\"" > $DPKG
+       chmod +x $DPKG
+       sed -ie "s|^DPKG::options:: \"dpkg\";\$|DPKG::options:: \"$DPKG\";|" aptconfig.conf
+}
+
+configallowinsecurerepositories() {
+    echo "Acquire::AllowInsecureRepositories \"$1\";" >  rootdir/etc/apt/apt.conf.d/allow-insecure-repositories.conf
+
+}
+
 configcompression() {
        while [ -n "$1" ]; do
                case "$1" in
-               '.') echo ".\t.\tcat";;
-               'gz') echo "gzip\tgz\tgzip";;
-               'bz2') echo "bzip2\tbz2\tbzip2";;
-               'lzma') echo "lzma\tlzma\txz --format=lzma";;
-               'xz') echo "xz\txz\txz";;
-               *) echo "$1\t$1\t$1";;
+               '.') printf ".\t.\tcat\n";;
+               'gz') printf "gzip\tgz\tgzip\n";;
+               'bz2') printf "bzip2\tbz2\tbzip2\n";;
+               'lzma') printf "lzma\tlzma\txz --format=lzma\n";;
+               'xz') printf "xz\txz\txz\n";;
+               *) printf "$1\t$1\t$1\n";;
                esac
                shift
        done > ${TMPWORKINGDIRECTORY}/rootdir/etc/testcase-compressor.conf
 }
 
+forcecompressor() {
+       COMPRESSOR="$1"
+       COMPRESSOR_CMD="$1"
+       case $COMPRESSOR in
+       gzip) COMPRESS='gz';;
+       bzip2) COMPRESS='bz2';;
+       lzma) COMPRESS='lzma';;
+       xz) COMPRESS='xz';;
+       *) msgdie "Compressor $COMPRESSOR is unknown to framework, so can't be forced by forcecompressor!";;
+       esac
+       local CONFFILE="${TMPWORKINGDIRECTORY}/rootdir/etc/apt/apt.conf.d/00force-compressor"
+       echo "Acquire::CompressionTypes::Order { \"${COMPRESS}\"; };
+Dir::Bin::uncompressed \"/does/not/exist\";
+Dir::Bin::gzip \"/does/not/exist\";
+Dir::Bin::bzip2 \"/does/not/exist\";
+Dir::Bin::lzma \"/does/not/exist\";
+Dir::Bin::xz \"/does/not/exist\";" > "$CONFFILE"
+       if [ -e "/bin/${COMPRESSOR}" ]; then
+               echo "Dir::Bin::${COMPRESSOR} \"/bin/${COMPRESSOR}\";" >> "$CONFFILE"
+       elif [ -e "/usr/bin/${COMPRESSOR}" ]; then
+               echo "Dir::Bin::${COMPRESSOR} \"/usr/bin/${COMPRESSOR}\";" >> "$CONFFILE"
+       elif [ "${COMPRESSOR}" = 'lzma' ]; then
+               echo 'Dir::Bin::xz "/usr/bin/xz";' >> "$CONFFILE"
+               COMPRESSOR_CMD='xz --format=lzma'
+       else
+               msgtest 'Test for availability of compressor' "${COMPRESSOR}"
+               msgfail
+       fi
+}
+
 setupsimplenativepackage() {
        local NAME="$1"
        local ARCH="$2"
@@ -400,7 +495,7 @@ buildsimplenativepackage() {
        fi
        local BUILDDIR=${TMPWORKINGDIRECTORY}/incoming/${NAME}-${VERSION}
 
-       msgninfo "Build package ${NAME} in ${VERSION} for ${RELEASE} in ${DISTSECTION}… "
+       msgtest "Build source package in version ${VERSION} for ${RELEASE} in ${DISTSECTION}" "$NAME"
        mkdir -p $BUILDDIR/debian/source
        echo "* most suckless software product ever" > ${BUILDDIR}/FEATURES
        echo "#!/bin/sh
@@ -432,7 +527,10 @@ Package: $NAME" >> ${BUILDDIR}/debian/control
        echo "Description: $DESCRIPTION" >> ${BUILDDIR}/debian/control
 
        echo '3.0 (native)' > ${BUILDDIR}/debian/source/format
-       (cd ${BUILDDIR}/..; dpkg-source -b ${NAME}-${VERSION} 2>&1) | sed -n 's#^dpkg-source: info: building [^ ]\+ in ##p' \
+       cd ${BUILDDIR}/..
+       testsuccess --nomsg dpkg-source -b ${NAME}-${VERSION}
+       cd - >/dev/null
+       sed -n 's#^dpkg-source: info: building [^ ]\+ in ##p' ${TMPWORKINGDIRECTORY}/rootdir/tmp/testsuccess.output \
                | while read SRC; do
                echo "pool/${SRC}" >> ${BUILDDIR}/../${RELEASE}.${DISTSECTION}.srclist
 #              if expr match "${SRC}" '.*\.dsc' >/dev/null 2>&1; then
@@ -444,6 +542,7 @@ Package: $NAME" >> ${BUILDDIR}/debian/control
        done
 
        for arch in $(getarchitecturesfromcommalist "$ARCH"); do
+               msgtest "Build binary package for ${RELEASE} in ${SECTION}" "$NAME"
                rm -rf ${BUILDDIR}/debian/tmp
                mkdir -p ${BUILDDIR}/debian/tmp/DEBIAN ${BUILDDIR}/debian/tmp/usr/share/doc/${NAME} ${BUILDDIR}/debian/tmp/usr/bin
                cp ${BUILDDIR}/debian/copyright ${BUILDDIR}/debian/changelog ${BUILDDIR}/FEATURES ${BUILDDIR}/debian/tmp/usr/share/doc/${NAME}
@@ -457,11 +556,7 @@ Package: $NAME" >> ${BUILDDIR}/debian/control
                local LOG="${BUILDDIR}/../${NAME}_${VERSION}_${arch}.dpkg-deb.log"
                # ensure the right permissions as dpkg-deb ensists
                chmod 755 ${BUILDDIR}/debian/tmp/DEBIAN
-               if ! dpkg-deb -Z${COMPRESS_TYPE} --build ${BUILDDIR}/debian/tmp ${BUILDDIR}/.. >$LOG 2>&1; then
-                       cat $LOG
-                       false
-               fi
-               rm $LOG
+               testsuccess --nomsg dpkg-deb -Z${COMPRESS_TYPE} --build ${BUILDDIR}/debian/tmp ${BUILDDIR}/..
                echo "pool/${NAME}_${VERSION}_${arch}.deb" >> ${BUILDDIR}/../${RELEASE}.${DISTSECTION}.pkglist
        done
 
@@ -479,15 +574,13 @@ buildpackage() {
        local ARCH=$(getarchitecture $4)
        local PKGNAME="$(echo "$BUILDDIR" | grep -o '[^/]*$')"
        local BUILDLOG="$(readlink -f "${BUILDDIR}/../${PKGNAME}_${RELEASE}_${SECTION}.dpkg-bp.log")"
-       msgninfo "Build package ${PKGNAME} for ${RELEASE} in ${SECTION}… "
+       msgtest "Build package for ${RELEASE} in ${SECTION}" "$PKGNAME"
        cd $BUILDDIR
        if [ "$ARCH" = "all" ]; then
                ARCH="$(dpkg-architecture -qDEB_HOST_ARCH 2> /dev/null)"
        fi
-       if ! dpkg-buildpackage -uc -us -a$ARCH >$BUILDLOG 2>&1 ; then
-               cat $BUILDLOG
-               false
-       fi
+       testsuccess --nomsg dpkg-buildpackage -uc -us -a$ARCH
+       cp ${TMPWORKINGDIRECTORY}/rootdir/tmp/testsuccess.output $BUILDLOG
        local PKGS="$(grep '^dpkg-deb: building package' $BUILDLOG | cut -d'/' -f 2 | sed -e "s#'\.##")"
        local SRCS="$(grep '^dpkg-source: info: building' $BUILDLOG | grep -o '[a-z0-9._+~-]*$')"
        cd - > /dev/null
@@ -497,7 +590,6 @@ buildpackage() {
        for SRC in $SRCS; do
                echo "pool/${SRC}" >> ${TMPWORKINGDIRECTORY}/incoming/${RELEASE}.${SECTION}.srclist
        done
-       msgdone "info"
 }
 
 buildaptarchive() {
@@ -972,8 +1064,8 @@ acquire::cdrom::autodetect 0;" > rootdir/etc/apt/apt.conf.d/00cdrom
 }
 
 downloadfile() {
-       local PROTO="$(echo "$1" | cut -d':' -f 1 )"
-       apthelper -o Debug::Acquire::${PROTO}=1 \
+       local PROTO="${1%%:*}"
+       apthelper -o Debug::Acquire::${PROTO}=1 -o Debug::pkgAcquire::Worker=1 \
                download-file "$1" "$2" 2>&1 || true
        # only if the file exists the download was successful
        if [ -e "$2" ]; then
@@ -1007,7 +1099,13 @@ testfileequal() {
 
 testempty() {
        msgtest "Test for no output of" "$*"
-       test -z "$($* 2>&1)" && msgpass || msgfail
+       local COMPAREFILE="${TMPWORKINGDIRECTORY}/rootdir/tmp/testempty.comparefile"
+       if $* >$COMPAREFILE 2>&1 && test ! -s $COMPAREFILE; then
+               msgpass
+       else
+               cat $COMPAREFILE
+               msgfail
+       fi
 }
 
 testequal() {
@@ -1024,7 +1122,7 @@ testequal() {
        if [ -n "$MSG" ]; then
                msgtest "$MSG" "$*"
        fi
-       $* 2>&1 | checkdiff $COMPAREFILE - && msgpass || msgfail
+       "$@" 2>&1 | checkdiff $COMPAREFILE - && msgpass || msgfail
 }
 
 testequalor2() {
@@ -1123,7 +1221,7 @@ testsuccess() {
                msgtest 'Test for successful execution of' "$*"
        fi
        local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testsuccess.output"
-       if $@ >${OUTPUT} 2>&1; then
+       if "$@" >${OUTPUT} 2>&1; then
                msgpass
        else
                echo >&2