From 51b56eaa6cb2a63efde1fce7f3ad2af80272b51c Mon Sep 17 00:00:00 2001
From: Edgar Simo <bobbens@gmail.com>
Date: Mon, 17 Aug 2009 17:52:42 +0000
Subject: [PATCH] Added simple audio test.

---
 test/automated/Makefile      | 13 +++++-
 test/automated/audio/audio.c | 89 ++++++++++++++++++++++++++++++++++++
 test/automated/audio/audio.h | 18 ++++++++
 test/automated/testsdl.c     |  8 ++++
 4 files changed, 126 insertions(+), 2 deletions(-)
 create mode 100644 test/automated/audio/audio.c
 create mode 100644 test/automated/audio/audio.h

diff --git a/test/automated/Makefile b/test/automated/Makefile
index 80a135913..2d37606b8 100644
--- a/test/automated/Makefile
+++ b/test/automated/Makefile
@@ -11,11 +11,17 @@ SRC         	:= testsdl.c \
 						rwops/rwops.c \
 						platform/platform.c \
 						surface/surface.c \
-						render/render.c
+						render/render.c \
+						audio/audio.c
 COMMON_SRC     := SDL_at.c common/common.c
 COMMON_INCLUDE := SDL_at.h
 
-TESTS_ALL := testsdl rwops/rwops platform/platform surface/surface render/render
+TESTS_ALL := testsdl \
+	rwops/rwops \
+	platform/platform \
+	surface/surface \
+	render/render \
+	audio/audio
 
 
 .PHONY: all clean test
@@ -41,5 +47,8 @@ surface/surface: surface/surface.c $(COMMON_INCLUDE) $(COMMON_SRC)
 render/render: render/render.c $(COMMON_INCLUDE) $(COMMON_SRC)
 	$(CC) $(CFLAGS) $(LDFLAGS) -o $@ render/render.c $(COMMON_SRC) -DTEST_STANDALONE
 
+audio/audio: audio/audio.c $(COMMON_INCLUDE) $(COMMON_SRC)
+	$(CC) $(CFLAGS) $(LDFLAGS) -o $@ audio/audio.c $(COMMON_SRC) -DTEST_STANDALONE
+
 clean:
 	$(RM) $(TESTS_ALL)
diff --git a/test/automated/audio/audio.c b/test/automated/audio/audio.c
new file mode 100644
index 000000000..d4096af60
--- /dev/null
+++ b/test/automated/audio/audio.c
@@ -0,0 +1,89 @@
+/**
+ * Automated SDL_RWops test.
+ *
+ * Written by Edgar Simo "bobbens"
+ *
+ * Released under Public Domain.
+ */
+
+
+#include "SDL.h"
+#include "SDL_at.h"
+
+
+/**
+ * @brief Prints available devices.
+ */
+static int audio_printDevices( int iscapture )
+{
+   int i, n;
+
+   /* Get number of devices. */
+   n = SDL_GetNumAudioDevices(iscapture);
+   SDL_ATprintVerbose( 1, "%d %s Audio Devices\n",
+         n, iscapture ? "Capture" : "Output" );
+
+   /* List devices. */
+   for (i=0; i<n; i++) {
+      SDL_ATprintVerbose( 1, "   %d) %s\n", i+1, SDL_GetAudioDeviceName( i, iscapture ) );
+   }
+
+   return 0;
+}
+
+
+/**
+ * @brief Makes sure parameters work properly.
+ */
+static void audio_testOpen (void)
+{
+   int i, n;
+   int ret;
+
+   /* Begin testcase. */
+   SDL_ATbegin( "Audio Open" );
+
+   /* List drivers. */
+   n = SDL_GetNumAudioDrivers();
+   SDL_ATprintVerbose( 1, "%d Audio Drivers\n", n );
+   for (i=0; i<n; i++) {
+      SDL_ATprintVerbose( 1, "   %s\n", SDL_GetAudioDriver(i) );
+   }
+
+   /* Start SDL. */
+   ret = SDL_Init( SDL_INIT_AUDIO );
+   if (SDL_ATvassert( ret==0, "SDL_Init( SDL_INIT_AUDIO ): %s", SDL_GetError()))
+      return;
+
+   /* Print devices. */
+   SDL_ATprintVerbose( 1, "Using Audio Driver '%s'\n", SDL_GetCurrentAudioDriver() );
+   audio_printDevices(0);
+   audio_printDevices(1);
+
+   /* Quit SDL. */
+   SDL_Quit();
+
+   /* End testcase. */
+   SDL_ATend();
+}
+
+
+/**
+ * @brief Entry point.
+ */
+#ifdef TEST_STANDALONE
+int main( int argc, const char *argv[] )
+{
+   (void) argc;
+   (void) argv;
+#else /* TEST_STANDALONE */
+int test_audio (void)
+{
+#endif /* TEST_STANDALONE */
+
+   SDL_ATinit( "SDL_Audio" );
+
+   audio_testOpen();
+
+   return SDL_ATfinish();
+}
diff --git a/test/automated/audio/audio.h b/test/automated/audio/audio.h
new file mode 100644
index 000000000..4c57e3cea
--- /dev/null
+++ b/test/automated/audio/audio.h
@@ -0,0 +1,18 @@
+/**
+ * Part of SDL test suite.
+ *
+ * Written by Edgar Simo "bobbens"
+ *
+ * Released under Public Domain.
+ */
+
+
+#ifndef _TEST_AUDIO
+#  define _TEST_AUDIO
+
+
+int test_audio (void);
+
+
+#endif /* _TEST_AUDIO */
+
diff --git a/test/automated/testsdl.c b/test/automated/testsdl.c
index e73452dea..171faa684 100644
--- a/test/automated/testsdl.c
+++ b/test/automated/testsdl.c
@@ -14,6 +14,7 @@
 #include "rwops/rwops.h"
 #include "surface/surface.h"
 #include "render/render.h"
+#include "audio/audio.h"
 
 #include <stdio.h> /* printf */
 #include <stdlib.h> /* exit */
@@ -32,6 +33,7 @@ static int run_platform    = 1; /**< Run platform tests. */
 static int run_rwops       = 1; /**< Run RWops tests. */
 static int run_surface     = 1; /**< Run surface tests. */
 static int run_render      = 1; /**< Run render tests. */
+static int run_audio       = 1; /**< Run audio tests. */
 
 /*
  * Prototypes.
@@ -52,6 +54,7 @@ static void print_usage( const char *name )
    printf("   --norwops       do not run the rwops tests\n");
    printf("   --nosurface     do not run the surface tests\n");
    printf("   --norender      do not run the render tests\n");
+   printf("   --noaudio       do not run the audio tests\n");
    printf("   -v, --verbose   increases verbosity level by 1 for each -v\n");
    printf("   -q, --quiet     only displays errors\n");
    printf("   -h, --help      display this message and exit\n");
@@ -69,6 +72,7 @@ static void parse_options( int argc, char *argv[] )
       { "norwops", no_argument, 0, 0 },
       { "nosurface", no_argument, 0, 0 },
       { "norender", no_argument, 0, 0 },
+      { "noaudio", no_argument, 0, 0 },
       { "verbose", no_argument, 0, 'v' },
       { "quiet", no_argument, 0, 'q' },
       { "help", no_argument, 0, 'h' },
@@ -96,6 +100,8 @@ static void parse_options( int argc, char *argv[] )
                run_surface = 0;
             else if (strcmp(str,"norender")==0)
                run_render = 0;
+            else if (strcmp(str,"noaudio")==0)
+               run_audio = 0;
             break;
 
          /* Manual. */
@@ -154,6 +160,8 @@ int main( int argc, char *argv[] )
       failed += test_surface();
    if (run_render)
       failed += test_render();
+   if (run_audio)
+      failed += test_audio();
 
    /* Manual tests. */
    if (run_manual) {