thodg/libgit2/tests/t0502-list.c

• Show log

  Commit

• Hash : 638c2ca4
  Author :
  Date : 2010-12-18T02:10:25
  

  Rename 'git_person' to 'git_signature' The new signature struct is public, and contains information about the timezone offset. Must be free'd manually by the user. Signed-off-by: Vicent Marti <tanoku@gmail.com>

Download

• tests/t0502-list.c

• #include "test_lib.h"
  #include "test_helpers.h"
  #include "commit.h"
  #include "revwalk.h"
  #include <git2/odb.h>
  #include <git2/commit.h>
  #include <git2/signature.h>
  
  BEGIN_TEST(list_timesort_test)
  
  	git_revwalk_list list;
  	git_revwalk_listnode *n;
  	int i, t;
  	time_t previous_time;
  
  #define TEST_SORTED() \
  		previous_time = INT_MAX;\
  	for (n = list.head; n != NULL; n = n->next) {\
  		must_be_true(n->walk_commit->commit_object->committer->when.time <= previous_time);\
  		previous_time = n->walk_commit->commit_object->committer->when.time;\
  	}
  
  #define CLEAR_LIST() \
  	for (n = list.head; n != NULL; n = n->next) {\
  		git_signature_free(n->walk_commit->commit_object->committer);\
  		free(n->walk_commit->commit_object);\
  		free(n->walk_commit);\
  	}\
  	git_revwalk_list_clear(&list);
  
  	memset(&list, 0x0, sizeof(git_revwalk_list));
  	srand((unsigned int)time(NULL));
  
  	for (t = 0; t < 20; ++t) {
  		const int test_size = rand() % 500 + 500;
  
  		/* Purely random sorting test */
  		for (i = 0; i < test_size; ++i) {
  			git_commit *c = git__malloc(sizeof(git_commit));
  			git_revwalk_commit *rc = git__malloc(sizeof(git_revwalk_commit));
  
  			c->committer = git_signature_new("", "", (time_t)rand(), 0);
  			rc->commit_object = c;
  
  			git_revwalk_list_push_back(&list, rc);
  		}
  
  		git_revwalk_list_timesort(&list);
  		TEST_SORTED();
  		CLEAR_LIST();
  	}
  
  	/* Try to sort list with all dates equal. */
  	for (i = 0; i < 200; ++i) {
  		git_commit *c = git__malloc(sizeof(git_commit));
  		git_revwalk_commit *rc = git__malloc(sizeof(git_revwalk_commit));
  
  		c->committer = git_signature_new("", "", 0, 0);
  		rc->commit_object = c;
  
  		git_revwalk_list_push_back(&list, rc);
  	}
  
  	git_revwalk_list_timesort(&list);
  	TEST_SORTED();
  	CLEAR_LIST();
  
  	/* Try to sort empty list */
  	git_revwalk_list_timesort(&list);
  	TEST_SORTED();
  
  END_TEST
  

Download