Package: libsdl2-mixer-dev
Version: 2.0.4+dfsg1-2
Severity: wishlist
Tags: patch
While backporting libsdl2-mixer to a Debian derivative I added the
attached autopkgtest. It doesn't have much coverage, but it does
demonstrate that the -dev package doesn't have missing dependencies
and that the library doesn't immediately crash. I've found that smoke
tests of this sort are surprisingly effective for detecting regressions.
smcv
>From 3c1369c5be0c1ccbe1312a83684129be8f2f448c Mon Sep 17 00:00:00 2001
From: Simon McVittie <s...@collabora.com>
Date: Tue, 24 Sep 2019 12:30:52 +0100
Subject: [PATCH] Add a superficial autopkgtest for libsdl2-mixer-dev
This builds the two example programs, playmus and playwave, and runs
them with the dummy audio backend. It doesn't provide much coverage,
but does at least demonstrate that the -dev package is working
correctly, without missing dependencies.
Signed-off-by: Simon McVittie <s...@collabora.com>
---
debian/tests/control | 7 +++++++
debian/tests/libsdl2-mixer-dev | 32 ++++++++++++++++++++++++++++++++
2 files changed, 39 insertions(+)
create mode 100644 debian/tests/control
create mode 100755 debian/tests/libsdl2-mixer-dev
diff --git a/debian/tests/control b/debian/tests/control
new file mode 100644
index 0000000..792ed48
--- /dev/null
+++ b/debian/tests/control
@@ -0,0 +1,7 @@
+Tests: libsdl2-mixer-dev
+Restrictions: allow-stderr, superficial
+Depends:
+ alsa-utils,
+ libsdl2-mixer-dev,
+ xauth,
+ xvfb,
diff --git a/debian/tests/libsdl2-mixer-dev b/debian/tests/libsdl2-mixer-dev
new file mode 100755
index 0000000..59318e1
--- /dev/null
+++ b/debian/tests/libsdl2-mixer-dev
@@ -0,0 +1,32 @@
+#!/bin/sh
+# Copyright 2019 Collabora Ltd.
+# SPDX-License-Identifier: Zlib
+# (see "zlib/libpng" in debian/copyright)
+
+set -eux
+
+if [ -n "${AUTOPKGTEST_ARTIFACTS-}" ]; then
+ WORKDIR="$AUTOPKGTEST_ARTIFACTS"
+else
+ WORKDIR="$(mktemp -d)"
+ trap 'cd /; rm -fr "$WORKDIR"' 0 INT QUIT ABRT PIPE TERM
+fi
+
+export SDL_AUDIODRIVER=dummy
+
+cp playmus.c "$WORKDIR"
+cp playwave.c "$WORKDIR"
+
+cd "$WORKDIR"
+
+# Deliberately word-splitting pkg-config's output:
+# shellcheck disable=SC2046
+gcc -oplaymus playmus.c $(pkg-config --cflags --libs SDL2_mixer)
+# shellcheck disable=SC2046
+gcc -oplaywave playwave.c $(pkg-config --cflags --libs SDL2_mixer)
+
+set -- xvfb-run -a
+
+# This audio file is shipped in the alsa-utils package
+"$@" ./playmus /usr/share/sounds/alsa/Front_Center.wav
+"$@" ./playwave /usr/share/sounds/alsa/Front_Center.wav
--
2.23.0
