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avutil/tests/opt: test av_opt_find2() 

Signed-off-by: James Almer <jamrial@gmail.com>
This commit is contained in:
James Almer 2024-04-13 11:18:30 -03:00
parent a9df9f95c4
commit 855d4b5254
2 changed files with 56 additions and 0 deletions
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49
libavutil/tests/opt.c
View File

@ -409,5 +409,54 @@ int main(void)
av_opt_free(&test_ctx);
}
printf("\nTesting av_opt_find2()\n");
{
TestContext test_ctx = { 0 };
ChildContext child_ctx = { 0 };
void *target;
const AVOption *opt;
test_ctx.class = &test_class;
child_ctx.class = &child_class;
test_ctx.child = &child_ctx;
av_log_set_level(AV_LOG_QUIET);
// Should succeed. num exists and has opt_flags 1
opt = av_opt_find2(&test_ctx, "num", NULL, 1, 0, &target);
if (opt && target == &test_ctx)
printf("OK '%s'\n", opt->name);
else
printf("Error 'num'\n");
// Should fail. num64 exists but has opt_flags 1, not 2
opt = av_opt_find(&test_ctx, "num64", NULL, 2, 0);
if (opt)
printf("OK '%s'\n", opt->name);
else
printf("Error 'num64'\n");
// Should fail. child_num exists but in a child object we're not searching
opt = av_opt_find(&test_ctx, "child_num", NULL, 0, 0);
if (opt)
printf("OK '%s'\n", opt->name);
else
printf("Error 'child_num'\n");
// Should succeed. child_num exists in a child object we're searching
opt = av_opt_find2(&test_ctx, "child_num", NULL, 0, AV_OPT_SEARCH_CHILDREN, &target);
if (opt && target == &child_ctx)
printf("OK '%s'\n", opt->name);
else
printf("Error 'child_num'\n");
// Should fail. foo doesn't exist
opt = av_opt_find(&test_ctx, "foo", NULL, 0, 0);
if (opt)
printf("OK '%s'\n", opt->name);
else
printf("Error 'foo'\n");
}
return 0;
}

7
tests/ref/fate/opt
View File

@ -449,3 +449,10 @@ Setting options string 'a_very_long_option_name_that_will_need_to_be_ellipsized_
Setting 'a_very_long_option_name_that_will_need_to_be_ellipsized_around_here' to value '42'
Option 'a_very_long_option_name_that_will_need_to_be_ellipsized_around_here' not found
Error 'a_very_long_option_name_that_will_need_to_be_ellipsized_around_here=42'
Testing av_opt_find2()
OK 'num'
Error 'num64'
Error 'child_num'
OK 'child_num'
Error 'foo'