fate: Add tests of the ff_make_absolute_url function

Signed-off-by: Martin Storsjö <martin@martin.st>

libavformat/Makefile

@@ -376,7 +376,8 @@ SKIPHEADERS-$(CONFIG_NETWORK)            += network.h rtsp.h
 EXAMPLES  = metadata                                                    \
             output                                                      \
 
-TESTPROGS = seek
+TESTPROGS = seek                                                        \
+            url                                                         \
 
 TOOLS     = aviocat                                                     \
             ismindex                                                    \

libavformat/url-test.c

+/*
+ * Copyright (c) 2012 Martin Storsjo
+ *
+ * This file is part of Libav.
+ *
+ * Libav 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.
+ *
+ * Libav 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 Libav; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "internal.h"
+
+#undef printf
+#undef exit
+
+static void test(const char *base, const char *rel)
+{
+    char buf[200], buf2[200];
+    ff_make_absolute_url(buf, sizeof(buf), base, rel);
+    printf("%s\n", buf);
+    if (base) {
+        /* Test in-buffer replacement */
+        snprintf(buf2, sizeof(buf2), "%s", base);
+        ff_make_absolute_url(buf2, sizeof(buf2), buf2, rel);
+        if (strcmp(buf, buf2)) {
+            printf("In-place handling of %s + %s failed\n", base, rel);
+            exit(1);
+        }
+    }
+}
+
+int main(void)
+{
+    test(NULL, "baz");
+    test("/foo/bar", "baz");
+    test("/foo/bar", "../baz");
+    test("/foo/bar", "/baz");
+    test("http://server/foo/", "baz");
+    test("http://server/foo/bar", "baz");
+    test("http://server/foo/", "../baz");
+    test("http://server/foo/bar/123", "../../baz");
+    test("http://server/foo/bar/123", "/baz");
+    test("http://server/foo/bar/123", "https://other/url");
+    test("http://server/foo/bar?param=value/with/slashes", "/baz");
+    test("http://server/foo/bar?param&otherparam", "?someparam");
+    test("http://server/foo/bar", "//other/url");
+    return 0;
+}

tests/Makefile

@@ -47,6 +47,7 @@ include $(SRC_PATH)/tests/fate/h264.mak
 include $(SRC_PATH)/tests/fate/image.mak
 include $(SRC_PATH)/tests/fate/indeo.mak
 include $(SRC_PATH)/tests/fate/libavcodec.mak
+include $(SRC_PATH)/tests/fate/libavformat.mak
 include $(SRC_PATH)/tests/fate/libavutil.mak
 include $(SRC_PATH)/tests/fate/lossless-audio.mak
 include $(SRC_PATH)/tests/fate/lossless-video.mak
@@ -81,6 +82,7 @@ FATE_AVCONV += $(FATE_AVCONV-yes)
 FATE-$(CONFIG_AVCONV) += $(FATE_AVCONV)
 
 FATE-$(CONFIG_AVCODEC)  += $(FATE_LIBAVCODEC)
+FATE-$(CONFIG_AVFORMAT) += $(FATE_LIBAVFORMAT)
 
 FATE_SAMPLES-$(CONFIG_AVCONV) += $(FATE_SAMPLES_AVCONV)
 FATE_SAMPLES += $(FATE_SAMPLES-yes)

tests/fate/libavformat.mak

+FATE_LIBAVFORMAT += fate-url
+fate-url: libavformat/url-test$(EXESUF)
+fate-url: CMD = run libavformat/url-test
+
+fate-libavformat: $(FATE_LIBAVFORMAT)

tests/ref/fate/url

+baz
+/foo/baz
+/baz
+/baz
+http://server/foo/baz
+http://server/foo/baz
+http://server/baz
+http://server/baz
+http://server/baz
+https://other/url
+http://server/baz
+http://server/foo/bar?someparam
+http://other/url