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#include "clar_libgit2.h"
#include "git2/checkout.h"
#include "repository.h"
static git_repository *g_repo;
void test_checkout_checkout__initialize(void)
{
const char *attributes = "*.txt text eol=cr\n";
g_repo = cl_git_sandbox_init("testrepo");
cl_git_mkfile("./testrepo/.gitattributes", attributes);
}
void test_checkout_checkout__cleanup(void)
{
cl_git_sandbox_cleanup();
}
static void test_file_contents(const char *path, const char *expectedcontents)
{
int fd;
char buffer[1024] = {0};
fd = p_open(path, O_RDONLY);
cl_assert(fd >= 0);
cl_assert_equal_i(p_read(fd, buffer, 1024), strlen(expectedcontents));
cl_assert_equal_s(expectedcontents, buffer);
cl_git_pass(p_close(fd));
}
void test_checkout_checkout__bare(void)
{
cl_git_sandbox_cleanup();
g_repo = cl_git_sandbox_init("testrepo.git");
cl_git_fail(git_checkout_index(g_repo, NULL));
}
void test_checkout_checkout__default(void)
{
cl_git_pass(git_checkout_index(g_repo, NULL));
test_file_contents("./testrepo/README", "hey there\n");
test_file_contents("./testrepo/branch_file.txt", "hi\nbye!\n");
test_file_contents("./testrepo/new.txt", "my new file\n");
}
void test_checkout_checkout__crlf(void)
{
const char *attributes =
"branch_file.txt text eol=crlf\n"
"README text eol=cr\n"
"new.txt text eol=lf\n";
cl_git_mkfile("./testrepo/.gitattributes", attributes);
cl_git_pass(git_checkout_index(g_repo, NULL));
/* test_file_contents("./testrepo/README", "hey there\n"); */
/* test_file_contents("./testrepo/new.txt", "my new file\n"); */
/* test_file_contents("./testrepo/branch_file.txt", "hi\r\nbye!\r\n"); */
}
void test_checkout_checkout__stats(void)
{
/* TODO */
}
static void enable_symlinks(bool enable)
{
git_config *cfg;
cl_git_pass(git_repository_config(&cfg, g_repo));
cl_git_pass(git_config_set_bool(cfg, "core.symlinks", enable));
git_config_free(cfg);
}
void test_checkout_checkout__symlinks(void)
{
/* First try with symlinks forced on */
enable_symlinks(true);
cl_git_pass(git_checkout_index(g_repo, NULL));
#ifdef GIT_WIN32
test_file_contents("./testrepo/link_to_new.txt", "new.txt");
#else
{
char link_data[1024];
size_t link_size = 1024;
link_size = p_readlink("./testrepo/link_to_new.txt", link_data, link_size);
link_data[link_size] = '\0';
cl_assert_equal_i(link_size, strlen("new.txt"));
cl_assert_equal_s(link_data, "new.txt");
test_file_contents("./testrepo/link_to_new.txt", "my new file\n");
}
#endif
/* Now with symlinks forced off */
cl_git_sandbox_cleanup();
g_repo = cl_git_sandbox_init("testrepo");
enable_symlinks(false);
cl_git_pass(git_checkout_index(g_repo, NULL));
test_file_contents("./testrepo/link_to_new.txt", "new.txt");
}
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