libgit2/tests/t0603-sort.c
Vicent Marti 6fd195d76c Change git_repository initialization to use a path
The constructor to git_repository is now called

	'git_repository_open(path)'

and takes a path to a git repository instead of an existing ODB object.
Unit tests have been updated accordingly and the two test repositories
have been merged into one.

Signed-off-by: Vicent Marti <tanoku@gmail.com>
2010-11-02 18:42:42 +02:00

65 lines
1.4 KiB
C

#include "test_lib.h"
#include "test_helpers.h"
#include "index.h"
#include <git/odb.h>
#include <git/index.h>
#define TEST_INDEX_PATH "../t0600-objects/index"
void print_entries(git_index *index)
{
unsigned int i;
for (i = 0; i < index->entry_count; ++i)
printf("%d: %s\n", i, index->entries[i].path);
}
void randomize_entries(git_index *index)
{
unsigned int i, j;
git_index_entry tmp;
srand((unsigned int)time(NULL));
for (i = 0; i < index->entry_count; ++i) {
j = rand() % index->entry_count;
memcpy(&tmp, &index->entries[j], sizeof(git_index_entry));
memcpy(&index->entries[j], &index->entries[i], sizeof(git_index_entry));
memcpy(&index->entries[i], &tmp, sizeof(git_index_entry));
}
index->sorted = 0;
}
BEGIN_TEST(index_sort_test)
git_index *index;
unsigned int i;
index = git_index_alloc(TEST_INDEX_PATH, NULL);
must_be_true(index != NULL);
must_pass(git_index_read(index));
randomize_entries(index);
git_index__sort(index);
must_be_true(index->sorted);
for (i = 1; i < index->entry_count; ++i)
must_be_true(strcmp(index->entries[i - 1].path,
index->entries[i].path) < 0);
git_index_free(index);
END_TEST
BEGIN_TEST(index_sort_empty_test)
git_index *index;
index = git_index_alloc("fake-index", NULL);
must_be_true(index != NULL);
git_index__sort(index);
must_be_true(index->sorted);
git_index_free(index);
END_TEST