diff options
Diffstat (limited to 'debian/tests')
| -rw-r--r-- | debian/tests/control | 13 | ||||
| -rwxr-xr-x | debian/tests/doc-example | 61 | ||||
| -rwxr-xr-x | debian/tests/doc-example-comments | 52 | ||||
| -rwxr-xr-x | debian/tests/multiple-pkgs | 60 | ||||
| -rwxr-xr-x | debian/tests/no-nsswitch-conf | 26 | ||||
| -rwxr-xr-x | debian/tests/reproducibility | 49 | ||||
| -rw-r--r-- | debian/tests/shared-functions.sh | 96 | ||||
| -rwxr-xr-x | debian/tests/shellcheck | 36 |
8 files changed, 393 insertions, 0 deletions
diff --git a/debian/tests/control b/debian/tests/control new file mode 100644 index 0000000..d7796fe --- /dev/null +++ b/debian/tests/control @@ -0,0 +1,13 @@ +Tests: + doc-example, + doc-example-comments, + multiple-pkgs, + no-nsswitch-conf, + reproducibility, +Depends: @, debhelper-compat (= 13), build-essential +Restrictions: allow-stderr, breaks-testbed, needs-root + +Tests: + shellcheck, +Depends: @, debhelper-compat (= 13), build-essential, shellcheck +Restrictions: allow-stderr, superficial diff --git a/debian/tests/doc-example b/debian/tests/doc-example new file mode 100755 index 0000000..184f091 --- /dev/null +++ b/debian/tests/doc-example @@ -0,0 +1,61 @@ +#!/bin/sh + +set -eu + +. "$(dirname "$0")/shared-functions.sh" + +testname="$(basename "$0")" +pkgname="libnss-test-$testname" + +nss_lines=" +hosts before=dns mdns4 +hosts before=mdns4 mdns4_minimal [NOTFOUND=return] +hosts remove-only mdns # In case the user manually added it +" + +expected_services="files mdns4_minimal [NOTFOUND=return] mdns4 dns" + +echo "Set up and build test packages..." +cd "$AUTOPKGTEST_TMP" +mkdir "$pkgname" +cd "$pkgname" +setup_pkg "$pkgname" "$testname" +build_pkg "$pkgname" "1" "$nss_lines" +build_pkg "$pkgname" "2" "$nss_lines" +cd "$AUTOPKGTEST_TMP" + +echo "Set up /etc/nsswitch.conf..." +echo "$NSSWITCH_CONF" > /etc/nsswitch.conf +check_line "hosts" "files dns" + +echo "Test that installing the package installs the services..." +dpkg --install "${pkgname}_1_all.deb" +check_line "hosts" "$expected_services" + +echo "Test that updating the package does not install the services again..." +dpkg --install "${pkgname}_2_all.deb" +check_line "hosts" "$expected_services" + +echo "Test that removing the package removes the services..." +dpkg --remove "$pkgname" +check_line "hosts" "files dns" + +echo "Test that installing the package again reinstalls the services..." +dpkg --install "${pkgname}_2_all.deb" +check_line "hosts" "$expected_services" + +echo "Test that removing the package again removes the services..." +dpkg --remove "$pkgname" +check_line "hosts" "files dns" + +echo "Test that reinstalling the package injects the services..." +dpkg --install "${pkgname}_1_all.deb" +check_line "hosts" "$expected_services" + +echo "Manually remove services from /etc/nsswitch.conf..." +echo "$NSSWITCH_CONF" > /etc/nsswitch.conf +check_line "hosts" "files dns" + +echo "Test that upgrading the package after modifying nsswitch.conf does not inject the services again..." +dpkg --install "${pkgname}_2_all.deb" +check_line "hosts" "files dns" diff --git a/debian/tests/doc-example-comments b/debian/tests/doc-example-comments new file mode 100755 index 0000000..fe0351a --- /dev/null +++ b/debian/tests/doc-example-comments @@ -0,0 +1,52 @@ +#!/bin/sh + +set -eu + +. "$(dirname "$0")/shared-functions.sh" + +testname="$(basename "$0")" +pkgname="libnss-test-$testname" + +nss_lines=" +hosts before=dns mdns4 +hosts before=mdns4 mdns4_minimal [NOTFOUND=return] +hosts remove-only mdns # In case the user manually added it +" + +expected_services="files mdns4_minimal [NOTFOUND=return] mdns4 dns" + +comments=" # comment mdns4 dns" + +echo "Set up and build test packages..." +cd "$AUTOPKGTEST_TMP" +mkdir "$pkgname" +cd "$pkgname" +setup_pkg "$pkgname" "$testname" +build_pkg "$pkgname" "1" "$nss_lines" +build_pkg "$pkgname" "2" "$nss_lines" +cd "$AUTOPKGTEST_TMP" + +echo "Set up /etc/nsswitch.conf..." +echo "$NSSWITCH_CONF" > /etc/nsswitch.conf +sed -E -i /etc/nsswitch.conf -e "/^hosts:/ s/\$/$comments/" +check_line "hosts" "files dns$comments" + +echo "Test that installing the package installs the services..." +dpkg --install "${pkgname}_1_all.deb" +check_line "hosts" "$expected_services$comments" + +echo "Test that updating the package does not install the services again..." +dpkg --install "${pkgname}_2_all.deb" +check_line "hosts" "$expected_services$comments" + +echo "Test that removing the package removes the services..." +dpkg --remove "$pkgname" +check_line "hosts" "files dns$comments" + +echo "Test that installing the package again reinstalls the services..." +dpkg --install "${pkgname}_2_all.deb" +check_line "hosts" "$expected_services$comments" + +echo "Test that removing the package again removes the services..." +dpkg --remove "$pkgname" +check_line "hosts" "files dns$comments" diff --git a/debian/tests/multiple-pkgs b/debian/tests/multiple-pkgs new file mode 100755 index 0000000..57ecab7 --- /dev/null +++ b/debian/tests/multiple-pkgs @@ -0,0 +1,60 @@ +#!/bin/sh + +set -eu + +. "$(dirname "$0")/shared-functions.sh" + +testname1="$(basename "$0")-a" +testname2="$(basename "$0")-b" +pkgname1="libnss-test-$testname1" +pkgname2="libnss-test-$testname2" + +nss_lines1=" +hosts first mynss_a1 +hosts last mynss_a2 [NOTFOUND=return]" + +nss_lines2=" +hosts after=mynss_a2 mynss_b1 +hosts before=dns mynss_b2" + + +expected_services_initial="files dns" +expected_services_after_inst1="mynss_a1 files dns mynss_a2 [NOTFOUND=return]" +expected_services_after_inst2="mynss_a1 files mynss_b2 dns mynss_a2 [NOTFOUND=return] mynss_b1" +expected_services_after_rm1="files mynss_b2 dns mynss_b1" +expected_services_after_rm2="$expected_services_initial" + +echo "Set up and build test packages..." +cd "$AUTOPKGTEST_TMP" +mkdir "$pkgname1" +cd "$pkgname1" +setup_pkg "$pkgname1" "$testname1" +build_pkg "$pkgname1" "1.1" "$nss_lines1" + +cd "$AUTOPKGTEST_TMP" +mkdir "$pkgname2" +cd "$pkgname2" +setup_pkg "$pkgname2" "$testname2" +build_pkg "$pkgname2" "2.2" "$nss_lines2" + +cd "$AUTOPKGTEST_TMP" + +echo "Set up /etc/nsswitch.conf..." +echo "$NSSWITCH_CONF" > /etc/nsswitch.conf +check_line "hosts" "$expected_services_initial" + +echo "Test that installing package A installs the services..." +dpkg --install "${pkgname1}_1.1_all.deb" +check_line "hosts" "$expected_services_after_inst1" + +echo "Test that installing package B installs the other services..." +dpkg --install "${pkgname2}_2.2_all.deb" +check_line "hosts" "$expected_services_after_inst2" + +echo "Test that removing package A removes its services..." +dpkg --remove "$pkgname1" +check_line "hosts" "$expected_services_after_rm1" + +echo "Test that removing package B removes its services..." +dpkg --remove "$pkgname2" +check_line "hosts" "$expected_services_after_rm2" diff --git a/debian/tests/no-nsswitch-conf b/debian/tests/no-nsswitch-conf new file mode 100755 index 0000000..2d020f3 --- /dev/null +++ b/debian/tests/no-nsswitch-conf @@ -0,0 +1,26 @@ +#!/bin/sh + +set -eu + +. "$(dirname "$0")/shared-functions.sh" + +testname="$(basename "$0")" +pkgname="libnss-test-$testname" + +nss_lines="hosts first mynss" + +echo "Set up and build test packages..." +cd "$AUTOPKGTEST_TMP" +mkdir "$pkgname" +cd "$pkgname" +setup_pkg "$pkgname" "$testname" +build_pkg "$pkgname" "1" "$nss_lines" + +cd "$AUTOPKGTEST_TMP" + +echo "Remove /etc/nsswitch.conf..." +rm /etc/nsswitch.conf + +echo "Test that installing the package does not recreate /etc/nsswitch.conf" +dpkg --install "${pkgname}_1_all.deb" +test ! -e /etc/nsswitch.conf && echo "OK" diff --git a/debian/tests/reproducibility b/debian/tests/reproducibility new file mode 100755 index 0000000..5572054 --- /dev/null +++ b/debian/tests/reproducibility @@ -0,0 +1,49 @@ +#!/bin/sh + +set -eu + +. "$(dirname "$0")/shared-functions.sh" + +testname="$(basename "$0")" +pkgname="libnss-test-$testname" + +nss_lines=" +passwd last mynss +group last mynss +shadow last mynss +gshadow last mynss +" + +echo "Enable fr_CH.UTF-8 locale..." +echo "fr_CH.UTF-8 UTF-8" >> /etc/locale.gen +locale-gen +locale -a | grep -q "fr_CH.UTF-8" && echo "OK" + +echo "Set up and build test package LC_ALL=C.UTF-8..." +cd "$AUTOPKGTEST_TMP" + +mkdir "$pkgname-c" +cd "$pkgname-c" +setup_pkg "$pkgname" "$testname" +build_pkg "$pkgname" "1" "$nss_lines" +cd "$AUTOPKGTEST_TMP" +dpkg-deb -e "${pkgname}_1_all.deb" c +dpkg-deb -x "${pkgname}_1_all.deb" c + +echo "Set up and build test package LC_ALL=fr_CH.UTF-8..." +cd "$AUTOPKGTEST_TMP" + +mkdir "$pkgname-fr" +cd "$pkgname-fr" +export LC_ALL="fr_CH.UTF-8" +export LANGUAGE="fr_CH.UTF-8:fr" +setup_pkg "$pkgname" "$testname" +build_pkg "$pkgname" "1" "$nss_lines" +cd "$AUTOPKGTEST_TMP" +dpkg-deb -e "${pkgname}_1_all.deb" fr +dpkg-deb -x "${pkgname}_1_all.deb" fr + +echo "Test whether both packages are identical..." +diff -ur c/ fr/ && echo "OK" + + diff --git a/debian/tests/shared-functions.sh b/debian/tests/shared-functions.sh new file mode 100644 index 0000000..13797d0 --- /dev/null +++ b/debian/tests/shared-functions.sh @@ -0,0 +1,96 @@ +# shellcheck shell=dash + +check_line () { + local db="$1" + local expected_services="$2" + + local expected_line="$db: $expected_services" + local new_line + + if ! new_line=$(grep "^$1:" /etc/nsswitch.conf) ; then + echo "ERROR: DB $db not found in /etc/nsswitch.conf" >&2 + exit 2 + fi + + local num_db_lines + num_db_lines="$(echo "$new_line" | wc -l)" + if [ "$num_db_lines" -ne 1 ] ; then + echo "ERROR: Too many lines for DB $db: $num_db_lines" >&2 + exit 3 + fi + + if [ "$new_line" != "$expected_line" ] ; then + echo "ERROR: Wrong db line in /etc/nsswitch.conf" >&2 + echo " found: \`$new_line'" >&2 + echo "expected: \`$expected_line'" >&2 + exit 4 + fi + + echo "OK" +} + + +setup_pkg () { + local pkgname=$1 + local testname=$2 + + mkdir debian + + cat <<EOF > debian/control +Source: $pkgname +Section: devel +Priority: optional +Maintainer: Test User <test@example.org> +Rules-Requires-Root: no +Build-Depends: debhelper-compat (= 13), dh-sequence-installnss +Standards-Version: 4.6.1 + +Package: $pkgname +Architecture: all +Description: Test package for dh-nss ($testname) + Test package for dh-nss ($testname) +EOF + + cat <<EOF > debian/rules +#!/usr/bin/make -f +%: + dh \$@ +EOF + chmod +x debian/rules +} + +build_pkg () { + pkgname="$1" + pkgversion="$2" + nss_lines="$3" + + echo "$nss_lines" > debian/nss + + cat <<EOF > debian/changelog +$pkgname ($pkgversion) unstable; urgency=medium + + * Test build + + -- Test User <test@example.org> Sun, 06 Aug 2022 11:22:33 +0200 +EOF + + dpkg-buildpackage --no-sign --build=binary +} + +NSSWITCH_CONF=" +# /etc/nsswitch.conf + +passwd: files +group: files +shadow: files +gshadow: files + +hosts: files dns +networks: files + +protocols: db files +services: db files +ethers: db files +rpc: db files + +netgroup: nis" diff --git a/debian/tests/shellcheck b/debian/tests/shellcheck new file mode 100755 index 0000000..e85e422 --- /dev/null +++ b/debian/tests/shellcheck @@ -0,0 +1,36 @@ +#!/bin/sh + +set -eu + +. "$(dirname "$0")/shared-functions.sh" + +testname="$(basename "$0")" +pkgname="libnss-test-$testname" + +nss_lines=" +passwd last mynss +group before=files mynss +shadow after=files mynss [!SUCCESS=notfound] +gshadow first mynss [NOTFOUND=return] +hosts remove-only mynss +protocols after=db mynss skip-if-present=files +" + +echo "Set up and build test package..." +cd "$AUTOPKGTEST_TMP" +mkdir "$pkgname" +cd "$pkgname" +setup_pkg "$pkgname" "$testname" +build_pkg "$pkgname" "1" "$nss_lines" + +echo "Extract maintscripts..." +cd "$AUTOPKGTEST_TMP" +dpkg-deb -e "${pkgname}_1_all.deb" control + +echo "Check for errors and warnings..." +cd control/ +test -s postinst +test -s postrm +shellcheck postinst +shellcheck postrm +echo "OK" |