mirror of
https://github.com/mpv-player/mpv
synced 2024-12-25 08:12:17 +00:00
9db818279a
This reworks all of mpv's unit tests so they are compiled as separate executables (optional) and run via meson test. Because most of the tests are dependant on mpv's internals, existing compiled objects are leveraged to create static libs and used when necessary. As an aside, a function was moved into video/out/gpu/utils for sanity's sake (otherwise most of vo would have been needed). As a plus, meson multithreads running tests automatically and also the output no longer pollutes the source directory. There are tests that can break due to ffmpeg changes, so they require a specific minimum libavutil version to be built.
115 lines
3.0 KiB
C
115 lines
3.0 KiB
C
#include <libavutil/common.h>
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#include "options/m_option.h"
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#include "options/path.h"
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#include "osdep/subprocess.h"
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#include "test_utils.h"
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#ifdef NDEBUG
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static_assert(false, "don't define NDEBUG for tests");
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#endif
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void assert_int_equal_impl(const char *file, int line, int64_t a, int64_t b)
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{
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if (a != b) {
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printf("%s:%d: %"PRId64" != %"PRId64"\n", file, line, a, b);
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abort();
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}
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}
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void assert_string_equal_impl(const char *file, int line,
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const char *a, const char *b)
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{
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if (strcmp(a, b) != 0) {
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printf("%s:%d: '%s' != '%s'\n", file, line, a, b);
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abort();
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}
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}
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void assert_float_equal_impl(const char *file, int line,
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double a, double b, double tolerance)
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{
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if (fabs(a - b) > tolerance) {
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printf("%s:%d: %f != %f\n", file, line, a, b);
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abort();
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}
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}
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FILE *test_open_out(const char *outdir, const char *name)
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{
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mp_mkdirp(outdir);
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assert(mp_path_isdir(outdir));
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char *path = mp_tprintf(4096, "%s/%s", outdir, name);
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FILE *f = fopen(path, "wb");
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if (!f) {
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printf("Could not open '%s' for writing: %s\n", path,
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mp_strerror(errno));
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abort();
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}
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return f;
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}
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void assert_text_files_equal_impl(const char *file, int line,
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const char *refdir, const char *outdir,
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const char *ref, const char *new,
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const char *err)
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{
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char *path_ref = mp_tprintf(4096, "%s/%s", refdir, ref);
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char *path_new = mp_tprintf(4096, "%s/%s", outdir, new);
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struct mp_subprocess_opts opts = {
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.exe = "diff",
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.args = (char*[]){"diff", "-u", "--", path_ref, path_new, 0},
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.fds = { {0, .src_fd = 0}, {1, .src_fd = 1}, {2, .src_fd = 2} },
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.num_fds = 3,
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};
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struct mp_subprocess_result res;
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mp_subprocess2(&opts, &res);
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if (res.error || res.exit_status) {
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if (res.error)
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printf("Note: %s\n", mp_subprocess_err_str(res.error));
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printf("Giving up.\n");
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abort();
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}
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}
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static void hexdump(const uint8_t *d, size_t size)
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{
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printf("|");
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while (size--) {
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printf(" %02x", d[0]);
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d++;
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}
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printf(" |\n");
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}
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void assert_memcmp_impl(const char *file, int line,
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const void *a, const void *b, size_t size)
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{
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if (memcmp(a, b, size) == 0)
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return;
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printf("%s:%d: mismatching data:\n", file, line);
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hexdump(a, size);
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hexdump(b, size);
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abort();
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}
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/* Stubs: see test_utils.h */
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struct mp_log *mp_null_log;
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const char *mp_help_text;
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void mp_msg(struct mp_log *log, int lev, const char *format, ...) {};
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int mp_msg_find_level(const char *s) {return 0;};
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int mp_msg_level(struct mp_log *log) {return 0;};
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void mp_write_console_ansi(void) {};
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#ifndef WIN32_TESTS
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void mp_add_timeout(void) {};
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void mp_rel_time_to_timespec(void) {};
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void mp_time_us(void) {};
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void mp_time_us_to_timespec(void) {};
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#endif
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