summaryrefslogtreecommitdiff
path: root/test/test-rpm-macros.sh
blob: c7107dec3ead1766127b2c11f6e5ff2e9e99eb4c (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
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