From 8fe65e68b4cb794cf0f158ca8dbf3cf61f7b0bf5 Mon Sep 17 00:00:00 2001
From: Anna Schumaker <Anna@OcarinaProject.net>
Date: Mon, 25 Jan 2016 10:27:39 -0500
Subject: [PATCH] tests: Check for ffmpeg and vorbiscomment before generating
 music

We can't run most of our tests without the generated tracks.

Signed-off-by: Anna Schumaker <Anna@OcarinaProject.net>
---
 tests/Music/Sconscript    |  5 ++++-
 tests/Music/gen_tracks.sh | 13 +++++++++++++
 2 files changed, 17 insertions(+), 1 deletion(-)

diff --git a/tests/Music/Sconscript b/tests/Music/Sconscript
index a82bd8e7..3e88d455 100644
--- a/tests/Music/Sconscript
+++ b/tests/Music/Sconscript
@@ -1,7 +1,10 @@
 #!/usr/bin/python
 import subprocess
+import sys
 
 albums  = [ "Hyrule_Symphony.album" ]
 
 for album in albums:
-    subprocess.call(["sh", "gen_tracks.sh", album])
+    ret = subprocess.call(["sh", "gen_tracks.sh", album])
+    if ret != 0:
+        sys.exit(ret)
diff --git a/tests/Music/gen_tracks.sh b/tests/Music/gen_tracks.sh
index d2b36ea2..6adf8db8 100644
--- a/tests/Music/gen_tracks.sh
+++ b/tests/Music/gen_tracks.sh
@@ -1,5 +1,18 @@
 #!/bin/bash
 
+function check_cmd()
+{
+	echo -n "Checking for $1 ... "
+	CMD=$(which $1 2>/dev/null)
+	if [ $? != 0 ]; then
+		echo "$1 not found"
+		exit 1
+	fi
+	echo $CMD
+}
+check_cmd ffmpeg
+check_cmd vorbiscomment
+
 TRACK=1
 FFMPEG="ffmpeg -hide_banner -nostdin -f s16le -i /dev/zero -codec libvorbis -loglevel warning"