Adding upstream version 255.4.upstream/255.4

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 162 insertions, 0 deletions

diff --git a/test/test-rpm-macros.sh b/test/test-rpm-macros.sh
new file mode 100755
index 0000000..c7107de
--- /dev/null
+++ b/test/test-rpm-macros.sh
@@ -0,0 +1,162 @@
+#!/usr/bin/env bash
+# SPDX-License-Identifier: LGPL-2.1-or-later
+# This test makes some basic checks that RPM macros work correctly.
+# RPM is a simple C program available on different Linux distros, not only RPM-based ones,
+# and even BSD systems, so it must not be a problem to require it.
+# rpmspec utility is required (so this test will work with RPM 4 but won't work with RPM 5).
+set -eu
+
+BUILD_DIR="${1:?}"
+RPM_MACROS_FILE="${BUILD_DIR:?}/src/rpm/macros.systemd"
+
+if ! command -v rpm >/dev/null || ! command -v rpmspec >/dev/null; then
+    echo >&2 "Missing necessary utilities (rpm, rpmspec), can't continue"
+    exit 1
+fi
+
+if [[ ! -f "${RPM_MACROS_FILE:?}" ]]; then
+    echo "RPM macros file not found in $RPM_MACROS_FILE!"
+    exit 1
+fi
+
+at_exit() {
+    if [[ -v WORK_DIR && -d "$WORK_DIR" ]]; then
+        rm -frv "$WORK_DIR"
+    fi
+}
+
+trap at_exit EXIT
+
+WORK_DIR="$(mktemp -d)"
+RPM_SPEC="$(mktemp "$WORK_DIR/systemd-test-rpm-macros-XXX.spec")"
+TEMP_LOG="$(mktemp "$WORK_DIR/out-XXX.log")"
+
+die() {
+    echo >&2 "${1:?}"
+    exit 1
+}
+
+mk_mini_spec() {
+    cat >"${RPM_SPEC:?}" <<EOF
+%{load:$RPM_MACROS_FILE}
+Summary: Test systemd RPM macros
+Name: systemd-test-rpm-macros
+License: LGPLv2+ and MIT and GPLv2+
+Version: 1
+Release: 1
+%description
+%{summary}
+END_OF_INITIAL_SPEC
+EOF
+}
+
+echo "=== Test basic loadability ==="
+mk_mini_spec
+# ensure its loadability (macros will be just loaded and not used for now)
+# also check that rpm supports %load
+rpmspec --parse "$RPM_SPEC"
+
+echo "=== Test %systemd_requires ==="
+mk_mini_spec
+# The idea of tests is the following:
+# - make a minimal spec file
+# - add macros into its %description section
+# - use rpmspec(8) to print spec file with expanded macros
+# - check that macros have been expanded as required.
+echo "%systemd_requires" >>"$RPM_SPEC"
+: >"$TEMP_LOG"
+rpmspec --parse "$RPM_SPEC" | tee "$TEMP_LOG"
+for i in post preun postun; do
+    echo "== Requires($i) =="
+    grep "^Requires($i): systemd$" "$TEMP_LOG"
+done
+
+echo "=== Test %systemd_ordering ==="
+mk_mini_spec
+echo "%systemd_ordering" >>"$RPM_SPEC"
+: >"$TEMP_LOG"
+rpmspec --parse "$RPM_SPEC" | tee "$TEMP_LOG"
+for i in post preun postun; do
+    echo "== OrderWithRequires($i) =="
+    grep "^OrderWithRequires($i): systemd$" "$TEMP_LOG"
+done
+
+echo "=== Test macros requiring an argument without specifying such argument ==="
+for i in \
+    systemd_post \
+    systemd_preun \
+    systemd_postun \
+    systemd_postun_with_restart \
+    systemd_user_preun \
+    systemd_user_postun \
+    systemd_user_postun_with_restart \
+    tmpfiles_create \
+    tmpfiles_create_package \
+    sysusers_create \
+    sysusers_create_package
+do
+    echo "== Macro: $i =="
+    mk_mini_spec
+    echo "%${i}" >>"$RPM_SPEC"
+    if rpmspec --parse "$RPM_SPEC"; then
+        die "Unexpected pass with macro $i (no arguments)"
+    fi
+done
+
+echo "=== Test macros requiring two arguments ==="
+for i in \
+    tmpfiles_create_package \
+    sysusers_create_package
+do
+    echo "== Macro: $i =="
+    # Test with an incorrect number of arguments (0, 1, 3)
+    for args in "" "arg1" "arg1 arg2 arg3"; do
+        mk_mini_spec
+        echo "%${i} $args" >>"$RPM_SPEC"
+        if rpmspec --parse "$RPM_SPEC"; then
+            die "Unexpected pass with macro $i (arguments: $args)"
+        fi
+    done
+
+    # Test with the correct number of arguments (2)
+    mk_mini_spec
+    echo "%${i} arg1 arg2" >>"$RPM_SPEC"
+    if ! rpmspec --parse "$RPM_SPEC"; then
+        die "Unexpected fail with macro $i (arguments: $args)"
+    fi
+done
+
+
+# Test that:
+# - *_create_package macros do work correctly
+# - shell syntax is correct (https://github.com/systemd/systemd/commit/93406fd37)
+# - RPM macros, loaded from macros.in, are actually expanded
+echo "=== Test %*_create_package macros ==="
+for i in sysusers tmpfiles; do
+    echo "== Macro: ${i}_create_package =="
+
+    PKG_DATA_FILE="$(mktemp "$WORK_DIR/pkg-data-XXX")"
+    EXP_OUT="$(mktemp "$WORK_DIR/exp-out-XXX.log")"
+    CONF_DIR="$(pkg-config --variable="${i}dir" systemd)"
+    EXTRA_ARGS=()
+
+    if [[ "$i" == tmpfiles ]]; then
+        EXTRA_ARGS+=("--create")
+    fi
+
+    echo "TEST_DATA" >"$PKG_DATA_FILE"
+    mk_mini_spec
+    echo "%${i}_create_package TEST_NAME ${PKG_DATA_FILE}" >>"$RPM_SPEC"
+
+    cat >"$EXP_OUT" <<EOF
+systemd-$i --replace=$CONF_DIR/TEST_NAME.conf ${EXTRA_ARGS[*]:+${EXTRA_ARGS[@]} }- <<SYSTEMD_INLINE_EOF || :
+TEST_DATA
+SYSTEMD_INLINE_EOF
+EOF
+
+    : >"$TEMP_LOG"
+    rpmspec --parse "$RPM_SPEC" | tee "$TEMP_LOG"
+    diff "$EXP_OUT" <(grep -A1 -B1 '^TEST_DATA$' "$TEMP_LOG")
+
+    rm -f "$PKG_DATA_FILE"
+done