Merge commit 'd12b5b2f135aade4099f4b26b0fe678656158c13'

* commit 'd12b5b2f135aade4099f4b26b0fe678656158c13':
  build: Split test programs off into separate files

Some conversions done by: James Almer <jamrial@gmail.com>
Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>

1 files changed, 260 insertions, 0 deletions

diff --git a/libavutil/parseutils-test.c b/libavutil/parseutils-test.c
new file mode 100644
index 0000000000..fa9c1c1d05
--- /dev/null
+++ b/libavutil/parseutils-test.c
@@ -0,0 +1,260 @@
+/*
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg 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.
+ *
+ * FFmpeg 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 FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#define TEST
+#include "parseutils.c"
+
+#include <stdint.h>
+#include <stdio.h>
+
+#include "common.h"
+#include "log.h"
+#include "rational.h"
+
+static uint32_t randomv = MKTAG('L','A','V','U');
+
+static uint32_t av_get_random_seed_deterministic(void)
+{
+    return randomv = randomv * 1664525 + 1013904223;
+}
+
+static void test_av_parse_video_rate(void)
+{
+    int i;
+    static const char *const rates[] = {
+        "-inf",
+        "inf",
+        "nan",
+        "123/0",
+        "-123 / 0",
+        "",
+        "/",
+        " 123  /  321",
+        "foo/foo",
+        "foo/1",
+        "1/foo",
+        "0/0",
+        "/0",
+        "1/",
+        "1",
+        "0",
+        "-123/123",
+        "-foo",
+        "123.23",
+        ".23",
+        "-.23",
+        "-0.234",
+        "-0.0000001",
+        "  21332.2324   ",
+        " -21332.2324   ",
+    };
+
+    for (i = 0; i < FF_ARRAY_ELEMS(rates); i++) {
+        int ret;
+        AVRational q = { 0, 0 };
+        ret = av_parse_video_rate(&q, rates[i]);
+        printf("'%s' -> %d/%d %s\n",
+               rates[i], q.num, q.den, ret ? "ERROR" : "OK");
+    }
+}
+
+static void test_av_parse_color(void)
+{
+    int i;
+    uint8_t rgba[4];
+    static const char *const color_names[] = {
+        "bikeshed",
+        "RaNdOm",
+        "foo",
+        "red",
+        "Red ",
+        "RED",
+        "Violet",
+        "Yellow",
+        "Red",
+        "0x000000",
+        "0x0000000",
+        "0xff000000",
+        "0x3e34ff",
+        "0x3e34ffaa",
+        "0xffXXee",
+        "0xfoobar",
+        "0xffffeeeeeeee",
+        "#ff0000",
+        "#ffXX00",
+        "ff0000",
+        "ffXX00",
+        "red@foo",
+        "random@10",
+        "0xff0000@1.0",
+        "red@",
+        "red@0xfff",
+        "red@0xf",
+        "red@2",
+        "red@0.1",
+        "red@-1",
+        "red@0.5",
+        "red@1.0",
+        "red@256",
+        "red@10foo",
+        "red@-1.0",
+        "red@-0.0",
+    };
+
+    av_log_set_level(AV_LOG_DEBUG);
+
+    for (i = 0;  i < FF_ARRAY_ELEMS(color_names); i++) {
+        if (av_parse_color(rgba, color_names[i], -1, NULL) >= 0)
+            printf("%s -> R(%d) G(%d) B(%d) A(%d)\n",
+                   color_names[i], rgba[0], rgba[1], rgba[2], rgba[3]);
+        else
+            printf("%s -> error\n", color_names[i]);
+    }
+}
+
+static void test_av_small_strptime(void)
+{
+    int i;
+    struct tm tm = { 0 };
+    struct fmt_timespec_entry {
+        const char *fmt, *timespec;
+    } fmt_timespec_entries[] = {
+        { "%Y-%m-%d",                    "2012-12-21" },
+        { "%Y - %m - %d",                "2012-12-21" },
+        { "%Y-%m-%d %H:%M:%S",           "2012-12-21 20:12:21" },
+        { "  %Y - %m - %d %H : %M : %S", "   2012 - 12 -  21   20 : 12 : 21" },
+    };
+
+    av_log_set_level(AV_LOG_DEBUG);
+    for (i = 0;  i < FF_ARRAY_ELEMS(fmt_timespec_entries); i++) {
+        char *p;
+        struct fmt_timespec_entry *e = &fmt_timespec_entries[i];
+        printf("fmt:'%s' spec:'%s' -> ", e->fmt, e->timespec);
+        p = av_small_strptime(e->timespec, e->fmt, &tm);
+        if (p) {
+            printf("%04d-%02d-%2d %02d:%02d:%02d\n",
+                   1900+tm.tm_year, tm.tm_mon+1, tm.tm_mday,
+                   tm.tm_hour, tm.tm_min, tm.tm_sec);
+        } else {
+            printf("error\n");
+        }
+    }
+}
+
+static void test_av_parse_time(void)
+{
+    int i;
+    int64_t tv;
+    time_t tvi;
+    struct tm *tm;
+    static char tzstr[] = "TZ=CET-1";
+    static const char * const time_string[] = {
+        "now",
+        "12:35:46",
+        "2000-12-20 0:02:47.5z",
+        "2012 - 02-22  17:44:07",
+        "2000-12-20T010247.6",
+        "2000-12-12 1:35:46+05:30",
+        "2002-12-12 22:30:40-02",
+    };
+    static const char * const duration_string[] = {
+        "2:34:56.79",
+        "-1:23:45.67",
+        "42.1729",
+        "-1729.42",
+        "12:34",
+    };
+
+    av_log_set_level(AV_LOG_DEBUG);
+    putenv(tzstr);
+    printf("(now is 2012-03-17 09:14:13.2 +0100, local time is UTC+1)\n");
+    for (i = 0;  i < FF_ARRAY_ELEMS(time_string); i++) {
+        printf("%-24s -> ", time_string[i]);
+        if (av_parse_time(&tv, time_string[i], 0)) {
+            printf("error\n");
+        } else {
+            tvi = tv / 1000000;
+            tm = gmtime(&tvi);
+            printf("%14"PRIi64".%06d = %04d-%02d-%02dT%02d:%02d:%02dZ\n",
+                   tv / 1000000, (int)(tv % 1000000),
+                   tm->tm_year + 1900, tm->tm_mon + 1, tm->tm_mday,
+                   tm->tm_hour, tm->tm_min, tm->tm_sec);
+        }
+    }
+    for (i = 0;  i < FF_ARRAY_ELEMS(duration_string); i++) {
+        printf("%-24s -> ", duration_string[i]);
+        if (av_parse_time(&tv, duration_string[i], 1)) {
+            printf("error\n");
+        } else {
+            printf("%+21"PRIi64"\n", tv);
+        }
+    }
+}
+
+static void test_av_get_known_color_name(void)
+{
+    int i;
+    const uint8_t *rgba;
+    const char *color;
+
+    for (i = 0; i < FF_ARRAY_ELEMS(color_table); ++i) {
+        color = av_get_known_color_name(i, &rgba);
+        if (color)
+            printf("%s -> R(%d) G(%d) B(%d) A(%d)\n",
+                    color, rgba[0], rgba[1], rgba[2], rgba[3]);
+        else
+            printf("Color ID: %d not found\n", i);
+    }
+}
+
+static void test_av_find_info_tag(void)
+{
+    static const char args[] = "?tag1=val1&tag2=val2&tag3=val3&tag41=value 41&tag42=random1";
+    static const char *tags[] = {"tag1", "tag2", "tag3", "tag4", "tag41", "41", "random1"};
+    char buff[16];
+    int i;
+
+    for (i = 0; i < FF_ARRAY_ELEMS(tags); ++i) {
+        if (av_find_info_tag(buff, sizeof(buff), tags[i], args))
+            printf("%d. %s found: %s\n", i, tags[i], buff);
+        else
+            printf("%d. %s not found\n", i, tags[i]);
+    }
+}
+
+int main(void)
+{
+    printf("Testing av_parse_video_rate()\n");
+    test_av_parse_video_rate();
+
+    printf("\nTesting av_parse_color()\n");
+    test_av_parse_color();
+
+    printf("\nTesting av_small_strptime()\n");
+    test_av_small_strptime();
+
+    printf("\nTesting av_parse_time()\n");
+    test_av_parse_time();
+
+    printf("\nTesting av_get_known_color_name()\n");
+    test_av_get_known_color_name();
+
+    printf("\nTesting av_find_info_tag()\n");
+    test_av_find_info_tag();
+    return 0;
+}