tests: always make bundles, adapt build and tests

Make test bundles the default. Drop non-bundle build mode.
Also do all the optimizations and tidy-ups this allows, simpler builds,
less bundle exceptions, streamlined build mechanics.

Also rework the init/deinit macro magic for unit tests. The new method
allows using unique init/deinit function names, and calling them with
arguments. This is in turn makes it possible to reduce the use of global
variables.

Note this drop existing build options `-DCURL_TEST_BUNDLES=` from cmake
and `--enable-test-bundles` / `--disable-test-bundles` from autotools.

Also:
- rename test entry functions to have unique names: `test_<testname>`
  This removes the last exception that was handled in the generator.
- fix `make dist` to not miss test sources with test bundles enabled.
- sync and merge `tests/mk-bundle.pl` into `scripts/mk-unity.pl`.
- mk-unity.pl: add `--embed` option and use it when `CURL_CLANG_TIDY=ON`
  to ensure that `clang-tidy` does not miss external test C sources.
  (because `clang-tidy` ignores code that's #included.)
- tests/unit: drop no-op setup/stop functions.
- tests: reduce symbol scopes, global macros, other fixes and tidy-ups.
- tool1621: fix to run, also fix it to pass.
- sockfilt: fix Windows compiler warning in certain unity include order,
  by explicitly including `warnless.h`.

Follow-up to 6897aeb105 #17468

Closes #17590
This commit is contained in:
Viktor Szakats 2025-06-11 11:31:14 +02:00
parent 1cdac95e2e
commit 2c27a67daa
No known key found for this signature in database
GPG key ID: B5ABD165E2AEF201
386 changed files with 2996 additions and 4164 deletions

View file

@ -27,7 +27,6 @@
#include "hash.h"
#include <memdebug.h> /* LAST include file */
static struct Curl_hash t1603_hash_static;
static const size_t slots = 3;
static void t1603_mydtor(void *p)
@ -46,19 +45,24 @@ static void my_elem_dtor(void *key, size_t key_len, void *p)
++elem_dtor_calls;
}
static CURLcode unit_setup(void)
static CURLcode t1603_setup(struct Curl_hash *hash_static)
{
Curl_hash_init(&t1603_hash_static, slots, Curl_hash_str,
Curl_hash_init(hash_static, slots, Curl_hash_str,
curlx_str_key_compare, t1603_mydtor);
return CURLE_OK;
}
static void unit_stop(void)
static void t1603_stop(struct Curl_hash *hash_static)
{
Curl_hash_destroy(&t1603_hash_static);
Curl_hash_destroy(hash_static);
}
UNITTEST_START
static CURLcode test_unit1603(char *arg)
{
struct Curl_hash hash_static;
UNITTEST_BEGIN(t1603_setup(&hash_static))
char key1[] = "key1";
char key2[] = "key2b";
char key3[] = "key3";
@ -78,100 +82,100 @@ UNITTEST_START
"Warning: hashes are not computed as expected on this "
"architecture; test coverage will be less comprehensive\n");
nodep = Curl_hash_add(&t1603_hash_static, &key1, strlen(key1), &key1);
nodep = Curl_hash_add(&hash_static, &key1, strlen(key1), &key1);
fail_unless(nodep, "insertion into hash failed");
nodep = Curl_hash_pick(&t1603_hash_static, &key1, strlen(key1));
nodep = Curl_hash_pick(&hash_static, &key1, strlen(key1));
fail_unless(nodep == key1, "hash retrieval failed");
nodep = Curl_hash_add(&t1603_hash_static, &key2, strlen(key2), &key2);
nodep = Curl_hash_add(&hash_static, &key2, strlen(key2), &key2);
fail_unless(nodep, "insertion into hash failed");
nodep = Curl_hash_pick(&t1603_hash_static, &key2, strlen(key2));
nodep = Curl_hash_pick(&hash_static, &key2, strlen(key2));
fail_unless(nodep == key2, "hash retrieval failed");
nodep = Curl_hash_add(&t1603_hash_static, &key3, strlen(key3), &key3);
nodep = Curl_hash_add(&hash_static, &key3, strlen(key3), &key3);
fail_unless(nodep, "insertion into hash failed");
nodep = Curl_hash_pick(&t1603_hash_static, &key3, strlen(key3));
nodep = Curl_hash_pick(&hash_static, &key3, strlen(key3));
fail_unless(nodep == key3, "hash retrieval failed");
/* The fourth element exceeds the number of slots & collides */
nodep = Curl_hash_add(&t1603_hash_static, &key4, strlen(key4), &key4);
nodep = Curl_hash_add(&hash_static, &key4, strlen(key4), &key4);
fail_unless(nodep, "insertion into hash failed");
nodep = Curl_hash_pick(&t1603_hash_static, &key4, strlen(key4));
nodep = Curl_hash_pick(&hash_static, &key4, strlen(key4));
fail_unless(nodep == key4, "hash retrieval failed");
/* Make sure all elements are still accessible */
nodep = Curl_hash_pick(&t1603_hash_static, &key1, strlen(key1));
nodep = Curl_hash_pick(&hash_static, &key1, strlen(key1));
fail_unless(nodep == key1, "hash retrieval failed");
nodep = Curl_hash_pick(&t1603_hash_static, &key2, strlen(key2));
nodep = Curl_hash_pick(&hash_static, &key2, strlen(key2));
fail_unless(nodep == key2, "hash retrieval failed");
nodep = Curl_hash_pick(&t1603_hash_static, &key3, strlen(key3));
nodep = Curl_hash_pick(&hash_static, &key3, strlen(key3));
fail_unless(nodep == key3, "hash retrieval failed");
nodep = Curl_hash_pick(&t1603_hash_static, &key4, strlen(key4));
nodep = Curl_hash_pick(&hash_static, &key4, strlen(key4));
fail_unless(nodep == key4, "hash retrieval failed");
/* Delete the second of two entries in a bucket */
rc = Curl_hash_delete(&t1603_hash_static, &key4, strlen(key4));
rc = Curl_hash_delete(&hash_static, &key4, strlen(key4));
fail_unless(rc == 0, "hash delete failed");
nodep = Curl_hash_pick(&t1603_hash_static, &key1, strlen(key1));
nodep = Curl_hash_pick(&hash_static, &key1, strlen(key1));
fail_unless(nodep == key1, "hash retrieval failed");
nodep = Curl_hash_pick(&t1603_hash_static, &key4, strlen(key4));
nodep = Curl_hash_pick(&hash_static, &key4, strlen(key4));
fail_unless(!nodep, "hash retrieval should have failed");
/* Insert that deleted node again */
nodep = Curl_hash_add(&t1603_hash_static, &key4, strlen(key4), &key4);
nodep = Curl_hash_add(&hash_static, &key4, strlen(key4), &key4);
fail_unless(nodep, "insertion into hash failed");
nodep = Curl_hash_pick(&t1603_hash_static, &key4, strlen(key4));
nodep = Curl_hash_pick(&hash_static, &key4, strlen(key4));
fail_unless(nodep == key4, "hash retrieval failed");
/* Delete the first of two entries in a bucket */
rc = Curl_hash_delete(&t1603_hash_static, &key1, strlen(key1));
rc = Curl_hash_delete(&hash_static, &key1, strlen(key1));
fail_unless(rc == 0, "hash delete failed");
nodep = Curl_hash_pick(&t1603_hash_static, &key1, strlen(key1));
nodep = Curl_hash_pick(&hash_static, &key1, strlen(key1));
fail_unless(!nodep, "hash retrieval should have failed");
nodep = Curl_hash_pick(&t1603_hash_static, &key4, strlen(key4));
nodep = Curl_hash_pick(&hash_static, &key4, strlen(key4));
fail_unless(nodep == key4, "hash retrieval failed");
/* Delete the remaining one of two entries in a bucket */
rc = Curl_hash_delete(&t1603_hash_static, &key4, strlen(key4));
rc = Curl_hash_delete(&hash_static, &key4, strlen(key4));
fail_unless(rc == 0, "hash delete failed");
nodep = Curl_hash_pick(&t1603_hash_static, &key1, strlen(key1));
nodep = Curl_hash_pick(&hash_static, &key1, strlen(key1));
fail_unless(!nodep, "hash retrieval should have failed");
nodep = Curl_hash_pick(&t1603_hash_static, &key4, strlen(key4));
nodep = Curl_hash_pick(&hash_static, &key4, strlen(key4));
fail_unless(!nodep, "hash retrieval should have failed");
/* Delete an already deleted node */
rc = Curl_hash_delete(&t1603_hash_static, &key4, strlen(key4));
rc = Curl_hash_delete(&hash_static, &key4, strlen(key4));
fail_unless(rc, "hash delete should have failed");
/* Replace an existing node */
nodep = Curl_hash_add(&t1603_hash_static, &key1, strlen(key1), &notakey);
nodep = Curl_hash_add(&hash_static, &key1, strlen(key1), &notakey);
fail_unless(nodep, "insertion into hash failed");
nodep = Curl_hash_pick(&t1603_hash_static, &key1, strlen(key1));
nodep = Curl_hash_pick(&hash_static, &key1, strlen(key1));
fail_unless(nodep == notakey, "hash retrieval failed");
/* Make sure all remaining elements are still accessible */
nodep = Curl_hash_pick(&t1603_hash_static, &key2, strlen(key2));
nodep = Curl_hash_pick(&hash_static, &key2, strlen(key2));
fail_unless(nodep == key2, "hash retrieval failed");
nodep = Curl_hash_pick(&t1603_hash_static, &key3, strlen(key3));
nodep = Curl_hash_pick(&hash_static, &key3, strlen(key3));
fail_unless(nodep == key3, "hash retrieval failed");
/* Add element with own destructor */
nodep = Curl_hash_add2(&t1603_hash_static, &key1, strlen(key1), &key1,
nodep = Curl_hash_add2(&hash_static, &key1, strlen(key1), &key1,
my_elem_dtor);
fail_unless(nodep, "add2 insertion into hash failed");
fail_unless(elem_dtor_calls == 0, "element destructor count should be 0");
/* Add it again, should invoke destructor on first */
nodep = Curl_hash_add2(&t1603_hash_static, &key1, strlen(key1), &key1,
nodep = Curl_hash_add2(&hash_static, &key1, strlen(key1), &key1,
my_elem_dtor);
fail_unless(nodep, "add2 again, insertion into hash failed");
fail_unless(elem_dtor_calls == 1, "element destructor count should be 1");
/* remove, should invoke destructor */
rc = Curl_hash_delete(&t1603_hash_static, &key1, strlen(key1));
rc = Curl_hash_delete(&hash_static, &key1, strlen(key1));
fail_unless(rc == 0, "hash delete failed");
fail_unless(elem_dtor_calls == 2, "element destructor count should be 1");
/* Clean up */
Curl_hash_clean(&t1603_hash_static);
Curl_hash_clean(&hash_static);
UNITTEST_STOP
UNITTEST_END(t1603_stop(&hash_static))
}