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tests: id3mux: add unit test for GST_TAG_PRIVATE_DATA writing

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https://bugzilla.gnome.org/show_bug.cgi?id=758728
This commit is contained in:
Tim-Philipp Müller 2015-11-27 12:44:57 +00:00
parent 6b643fdff6
commit a7475bfc6c
1 changed files with 30 additions and 0 deletions
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30
tests/check/elements/id3mux.c
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@ -45,6 +45,8 @@ static const guint8 mp3_dummyhdr[] = { 0xff, 0xfb, 0xb0, 0x44, 0x00, 0x00,
0x08, 0x00, 0x4b, 0x00, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00 0x08, 0x00, 0x4b, 0x00, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00
}; };
static const guint8 privatedata[] = { 0x99, 0x66, 0x33, 0x11, 0x22, 0x44 };
#define MP3_FRAME_SIZE 626 #define MP3_FRAME_SIZE 626
/* the peak and gain values are stored pretty roughly, so check that they're /* the peak and gain values are stored pretty roughly, so check that they're
@ -122,6 +124,20 @@ test_taglib_id3mux_create_tags (guint32 mask)
GST_TAG_BEATS_PER_MINUTE, TEST_BPM, NULL); GST_TAG_BEATS_PER_MINUTE, TEST_BPM, NULL);
} }
if (mask & (1 << 13)) { if (mask & (1 << 13)) {
GstSample *sample;
GstBuffer *buf;
buf = gst_buffer_new_and_alloc (sizeof (privatedata));
gst_buffer_fill (buf, 0, privatedata, sizeof (privatedata));
sample = gst_sample_new (buf, NULL, NULL,
gst_structure_new ("ID3PrivateFrame",
"owner", G_TYPE_STRING, "me", NULL));
gst_buffer_unref (buf);
gst_tag_list_add (tags, GST_TAG_MERGE_KEEP,
GST_TAG_PRIVATE_DATA, sample, NULL);
gst_sample_unref (sample);
}
if (mask & (1 << 14)) {
} }
return tags; return tags;
} }
@ -270,6 +286,20 @@ test_taglib_id3mux_check_tags (GstTagList * tags, guint32 mask, int v2version)
fail_unless_sorta_equals_float (bpm, TEST_BPM); fail_unless_sorta_equals_float (bpm, TEST_BPM);
} }
if (mask & (1 << 13)) { if (mask & (1 << 13)) {
GstSample *sample = NULL;
const GstStructure *info;
GstBuffer *buf;
fail_unless (gst_tag_list_get_sample (tags, GST_TAG_PRIVATE_DATA, &sample));
fail_unless (sample != NULL);
buf = gst_sample_get_buffer (sample);
fail_if (gst_buffer_memcmp (buf, 0, privatedata, sizeof (privatedata)));
info = gst_sample_get_info (sample);
fail_unless (gst_structure_has_name (info, "ID3PrivateFrame"));
fail_unless_equals_string (gst_structure_get_string (info, "owner"), "me");
gst_sample_unref (sample);
}
if (mask & (1 << 14)) {
} }
} }