kmx git

#include "clar_libgit2.h"
#include "posix.h"

void clar_on_init(void)
{
	git_threads_init();
}

void clar_on_shutdown(void)
{
	git_threads_shutdown();
}

void cl_git_mkfile(const char *filename, const char *content)
{
	int fd;

	fd = p_creat(filename, 0666);
	cl_assert(fd != 0);

	if (content) {
		cl_must_pass(p_write(fd, content, strlen(content)));
	} else {
		cl_must_pass(p_write(fd, filename, strlen(filename)));
		cl_must_pass(p_write(fd, "\n", 1));
	}

	cl_must_pass(p_close(fd));
}

void cl_git_write2file(const char *filename, const char *new_content, int flags)
{
	int fd = p_open(filename, flags, 0644);
	cl_assert(fd >= 0);
	if (!new_content)
		new_content = "\n";
	cl_must_pass(p_write(fd, new_content, strlen(new_content)));
	cl_must_pass(p_close(fd));
}

void cl_git_append2file(const char *filename, const char *new_content)
{
	cl_git_write2file(filename, new_content, O_WRONLY | O_CREAT | O_APPEND);
}

void cl_git_rewritefile(const char *filename, const char *new_content)
{
	cl_git_write2file(filename, new_content, O_WRONLY | O_CREAT | O_TRUNC);
}

static const char *_cl_sandbox = NULL;
static git_repository *_cl_repo = NULL;

git_repository *cl_git_sandbox_init(const char *sandbox)
{
	/* Copy the whole sandbox folder from our fixtures to our test sandbox
	 * area.  After this it can be accessed with `./sandbox`
	 */
	cl_fixture_sandbox(sandbox);
	_cl_sandbox = sandbox;

	cl_git_pass(p_chdir(sandbox));

	/* If this is not a bare repo, then rename `sandbox/.gitted` to
	 * `sandbox/.git` which must be done since we cannot store a folder
	 * named `.git` inside the fixtures folder of our libgit2 repo.
	 */
	if (p_access(".gitted", F_OK) == 0)
		cl_git_pass(p_rename(".gitted", ".git"));

	/* If we have `gitattributes`, rename to `.gitattributes`.  This may
	 * be necessary if we don't want the attributes to be applied in the
	 * libgit2 repo, but just during testing.
	 */
	if (p_access("gitattributes", F_OK) == 0)
		cl_git_pass(p_rename("gitattributes", ".gitattributes"));

	/* As with `gitattributes`, we may need `gitignore` just for testing. */
	if (p_access("gitignore", F_OK) == 0)
		cl_git_pass(p_rename("gitignore", ".gitignore"));

	cl_git_pass(p_chdir(".."));

	/* Now open the sandbox repository and make it available for tests */
	cl_git_pass(git_repository_open(&_cl_repo, sandbox));

	return _cl_repo;
}

void cl_git_sandbox_cleanup(void)
{
	if (_cl_repo) {
		git_repository_free(_cl_repo);
		_cl_repo = NULL;
	}
	if (_cl_sandbox) {
		cl_fixture_cleanup(_cl_sandbox);
		_cl_sandbox = NULL;
	}
}
thodg/libgit2/tests-clar/clar_helpers.c

Commit

tests-clar/clar_helpers.c
