test: unit test for stream FIFO

test/Makefile.am

@@ -24,6 +24,7 @@ check_PROGRAMS = \
 	test_src_misc_variables \
 	test_src_crypto_update \
 	test_src_input_stream \
+	test_src_input_stream_fifo \
 	test_src_interface_dialog \
 	test_src_misc_bits \
 	test_src_misc_epg \
@@ -99,6 +100,8 @@ test_src_input_stream_LDADD = $(LIBVLCCORE) $(LIBVLC)
 test_src_input_stream_net_SOURCES = src/input/stream.c
 test_src_input_stream_net_CFLAGS = $(AM_CFLAGS) -DTEST_NET
 test_src_input_stream_net_LDADD = $(LIBVLCCORE) $(LIBVLC)
+test_src_input_stream_fifo_SOURCES = src/input/stream_fifo.c
+test_src_input_stream_fifo_LDADD = $(LIBVLCCORE) $(LIBVLC)
 test_src_misc_bits_SOURCES = src/misc/bits.c
 test_src_misc_bits_LDADD = $(LIBVLC)
 test_src_misc_epg_SOURCES = src/misc/epg.c

test/src/input/stream_fifo.c

+/*****************************************************************************
+ * stream_fifo.c: FIFO stream unit test
+ *****************************************************************************
+ * Copyright © 2016 Rémi Denis-Courmont
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation; either version 2.1 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
+ *****************************************************************************/
+
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#undef NDEBUG
+#include <assert.h>
+#include <errno.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <vlc_common.h>
+#include <vlc_stream.h>
+#include "../../../lib/libvlc_internal.h"
+#include "../../libvlc/test.h"
+
+#include <vlc/vlc.h>
+
+static libvlc_instance_t *vlc;
+static vlc_object_t *parent;
+static stream_t *s;
+
+int main(void)
+{
+    ssize_t val;
+    char buf[16];
+    bool b;
+
+    test_init();
+
+    vlc = libvlc_new(0, NULL);
+    assert(vlc != NULL);
+    parent = VLC_OBJECT(vlc->p_libvlc_int);
+
+    s = vlc_stream_fifo_New(parent);
+    assert(s != NULL);
+    val = stream_Control(s, STREAM_CAN_SEEK, &b);
+    assert(val == VLC_SUCCESS && !b);
+    val = stream_GetSize(s, &(uint64_t){ 0 });
+    assert(val < 0);
+    val = stream_Control(s, STREAM_GET_PTS_DELAY, &(int64_t){ 0 });
+    assert(val == VLC_SUCCESS);
+    stream_Delete(s);
+    vlc_stream_fifo_Close(s);
+
+    s = vlc_stream_fifo_New(parent);
+    assert(s != NULL);
+    val = vlc_stream_fifo_Write(s, "123", 3);
+    vlc_stream_fifo_Close(s);
+    val = stream_Read(s, buf, sizeof (buf));
+    assert(val == 3);
+    assert(memcmp(buf, "123", 3) == 0);
+    val = stream_Read(s, buf, sizeof (buf));
+    assert(val == 0);
+    stream_Delete(s);
+
+    s = vlc_stream_fifo_New(parent);
+    assert(s != NULL);
+    val = vlc_stream_fifo_Write(s, "Hello ", 6);
+    assert(val == 6);
+    val = vlc_stream_fifo_Write(s, "world!\n", 7);
+    assert(val == 7);
+    val = vlc_stream_fifo_Write(s, "blahblah", 8);
+    assert(val == 8);
+
+    val = stream_Read(s, buf, 13);
+    assert(val == 13);
+    assert(memcmp(buf, "Hello world!\n", 13) == 0);
+    stream_Delete(s);
+
+    val = vlc_stream_fifo_Write(s, "cough cough", 11);
+    assert(val == -1 && errno == EPIPE);
+    vlc_stream_fifo_Close(s);
+
+    libvlc_release(vlc);
+
+    return 0;
+}