[vlc-commits] tests: check dash uri token replacements
Francois Cartegnie
git at videolan.org
Tue Jul 31 18:26:15 CEST 2018
vlc | branch: master | Francois Cartegnie <fcvlcdev at free.fr> | Tue Jul 31 18:14:00 2018 +0200| [cad966546b1f1e51dbd9c78a9f4aba4fc3db4c4a] | committer: Francois Cartegnie
tests: check dash uri token replacements
> http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=cad966546b1f1e51dbd9c78a9f4aba4fc3db4c4a
---
modules/demux/Makefile.am | 2 +
test/Makefile.am | 6 +-
test/modules/demux/dashuri.cpp | 164 +++++++++++++++++++++++++++++++++++++++++
3 files changed, 171 insertions(+), 1 deletion(-)
diff --git a/modules/demux/Makefile.am b/modules/demux/Makefile.am
index 8ce45537ba..73df494df5 100644
--- a/modules/demux/Makefile.am
+++ b/modules/demux/Makefile.am
@@ -403,6 +403,8 @@ libadaptive_dash_SOURCES = \
demux/dash/mpd/ProgramInformation.h \
demux/dash/mpd/Representation.cpp \
demux/dash/mpd/Representation.h \
+ demux/dash/mpd/TemplatedUri.cpp \
+ demux/dash/mpd/TemplatedUri.hpp \
demux/dash/mpd/TrickModeType.cpp \
demux/dash/mpd/TrickModeType.h \
demux/dash/mp4/IndexReader.cpp \
diff --git a/test/Makefile.am b/test/Makefile.am
index e6c511adff..db8e8b1786 100644
--- a/test/Makefile.am
+++ b/test/Makefile.am
@@ -32,7 +32,8 @@ check_PROGRAMS = \
test_src_misc_keystore \
test_modules_packetizer_helpers \
test_modules_packetizer_hxxx \
- test_modules_keystore
+ test_modules_keystore \
+ test_modules_demux_dashuri
if ENABLE_SOUT
check_PROGRAMS += test_modules_tls
endif
@@ -132,6 +133,9 @@ test_modules_keystore_SOURCES = modules/keystore/test.c
test_modules_keystore_LDADD = $(LIBVLCCORE) $(LIBVLC)
test_modules_tls_SOURCES = modules/misc/tls.c
test_modules_tls_LDADD = $(LIBVLCCORE) $(LIBVLC)
+test_modules_demux_dashuri_SOURCES = modules/demux/dashuri.cpp \
+ ../modules/demux/dash/mpd/TemplatedUri.cpp \
+ ../modules/demux/dash/mpd/TemplatedUri.hpp
checkall:
$(MAKE) check_PROGRAMS="$(check_PROGRAMS) $(EXTRA_PROGRAMS)" check
diff --git a/test/modules/demux/dashuri.cpp b/test/modules/demux/dashuri.cpp
new file mode 100644
index 0000000000..64ff9c401c
--- /dev/null
+++ b/test/modules/demux/dashuri.cpp
@@ -0,0 +1,164 @@
+/*****************************************************************************
+ * dashuri.cpp
+ *****************************************************************************
+ * Copyright (C) 2018 VideoLabs, VideoLAN and VLC Authors
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation; either version 2.1 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
+ *****************************************************************************/
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include "../modules/demux/dash/mpd/TemplatedUri.hpp"
+
+#include <iostream>
+#include <cstring>
+
+using namespace dash::mpd;
+
+static const struct
+{
+ const char *src;
+ const char *dst;
+ const char *str;
+ const unsigned val;
+} dataset[] = {
+ {
+ "",
+ "",
+ NULL,
+ 0,
+ },
+ {
+ "$",
+ "$",
+ NULL,
+ 0,
+ },
+ {
+ "/Num$$ber.m4v",
+ "/Num$ber.m4v",
+ NULL,
+ 0,
+ },
+ {
+ "/$Number$.m4v",
+ "/123.m4v",
+ NULL,
+ 123,
+ },
+ {
+ "/$$$Number$.m4v",
+ "/$456789123.m4v",
+ NULL,
+ 456789123,
+ },
+ {
+ "$Number%d$",
+ "123",
+ NULL,
+ 123,
+ },
+ {
+ "/$Number%5d$.m4v",
+ "/00001.m4v",
+ NULL,
+ 1,
+ },
+ {
+ "/$Number%2d$.m4v",
+ "/123456.m4v",
+ NULL,
+ 123456, /* Must not truncate */
+ },
+ {
+ "/$RepresentationID$.m4v",
+ "/foobar.m4v",
+ "foobar",
+ 0,
+ },
+ {
+ "/$RepresentationID$.m4v",
+ "/$Time$.m4v",
+ "$Time$",
+ 0,
+ },
+ {
+ "$RepresentationID$/$Number$$Time$$$",
+ "id/123123$",
+ "id",
+ 123, /* Must not truncate */
+ },
+};
+
+int main(int, char **)
+{
+ for(size_t i=0; i<sizeof(dataset)/sizeof(dataset[0]); i++)
+ {
+ std::string str = std::string(dataset[i].src);
+
+ std::cout << str << std::endl;
+
+ std::string::size_type pos = 0;
+ while(pos < str.length())
+ {
+ TemplatedUri::Token token;
+
+ if(str[pos] == '$' && TemplatedUri::IsDASHToken(str, pos, token))
+ {
+ std::cout << " * token " << str.substr(pos, token.fulllength)
+ << " " << token.width << std::endl;
+
+ TemplatedUri::TokenReplacement replparam;
+
+ switch(token.type)
+ {
+ case TemplatedUri::Token::TOKEN_TIME:
+ case TemplatedUri::Token::TOKEN_BANDWIDTH:
+ case TemplatedUri::Token::TOKEN_NUMBER:
+ replparam.value = dataset[i].val;
+ break;
+ case TemplatedUri::Token::TOKEN_REPRESENTATION:
+ {
+ if(!dataset[i].str)
+ return -1;
+ replparam.str = std::string(dataset[i].str);
+ break;
+ }
+ case TemplatedUri::Token::TOKEN_ESCAPE:
+ break;
+
+ default:
+ pos += token.fulllength;
+ continue;
+ }
+
+ std::string::size_type newlen =
+ TemplatedUri::ReplaceDASHToken(str, pos, token, replparam);
+ if(newlen == std::string::npos)
+ return -1;
+ pos += newlen;
+ }
+ else pos++;
+ }
+
+ std::cout << " -> " << str << std::endl;
+
+ if(std::strcmp(dataset[i].dst, str.c_str()))
+ return 1;
+ }
+
+ return 0;
+}
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