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#include "clar_libgit2.h"
#include "checkout_helpers.h"
#include "git2/checkout.h"
#include "repository.h"
#define UTF8_BOM "\xEF\xBB\xBF"
#define ALL_CRLF_TEXT_RAW "crlf\r\ncrlf\r\ncrlf\r\ncrlf\r\n"
#define ALL_LF_TEXT_RAW "lf\nlf\nlf\nlf\nlf\n"
#define MORE_CRLF_TEXT_RAW "crlf\r\ncrlf\r\nlf\ncrlf\r\ncrlf\r\n"
#define MORE_LF_TEXT_RAW "lf\nlf\ncrlf\r\nlf\nlf\n"
#define ALL_LF_TEXT_AS_CRLF "lf\r\nlf\r\nlf\r\nlf\r\nlf\r\n"
static git_repository *g_repo;
void test_checkout_crlf__initialize(void)
{
git_tree *tree;
g_repo = cl_git_sandbox_init("crlf");
cl_git_pass(git_repository_head_tree(&tree, g_repo));
git_tree_free(tree);
}
void test_checkout_crlf__cleanup(void)
{
cl_git_sandbox_cleanup();
}
#ifdef GIT_WIN32
static void set_config_entry_to(const char *entry_name, bool value)
{
git_config *cfg;
cl_git_pass(git_repository_config(&cfg, g_repo));
cl_git_pass(git_config_set_bool(cfg, entry_name, value));
git_config_free(cfg);
}
static void set_core_autocrlf_to(bool value)
{
set_config_entry_to("core.autocrlf", value);
}
#endif
void test_checkout_crlf__detect_crlf_autocrlf_false(void)
{
#ifdef GIT_WIN32
git_checkout_opts opts = GIT_CHECKOUT_OPTS_INIT;
opts.checkout_strategy = GIT_CHECKOUT_SAFE_CREATE;
set_core_autocrlf_to(false);
git_checkout_head(g_repo, &opts);
test_file_contents("./crlf/all-lf", ALL_LF_TEXT_RAW);
#endif
}
void test_checkout_crlf__autocrlf_false_index_size_is_unfiltered_size(void)
{
#ifdef GIT_WIN32
git_index *index;
const git_index_entry *entry;
git_checkout_opts opts = GIT_CHECKOUT_OPTS_INIT;
opts.checkout_strategy = GIT_CHECKOUT_SAFE_CREATE;
set_core_autocrlf_to(false);
git_checkout_head(g_repo, &opts);
git_repository_index(&index, g_repo);
cl_assert((entry = git_index_get_bypath(index, "all-lf", 0)) != NULL);
cl_assert(entry->file_size == strlen(ALL_LF_TEXT_RAW));
git_index_free(index);
#endif
}
void test_checkout_crlf__detect_crlf_autocrlf_true(void)
{
#ifdef GIT_WIN32
git_checkout_opts opts = GIT_CHECKOUT_OPTS_INIT;
opts.checkout_strategy = GIT_CHECKOUT_SAFE_CREATE;
set_core_autocrlf_to(true);
git_checkout_head(g_repo, &opts);
test_file_contents("./crlf/all-lf", ALL_LF_TEXT_AS_CRLF);
#endif
}
void test_checkout_crlf__autocrlf_true_index_size_is_filtered_size(void)
{
#ifdef GIT_WIN32
git_index *index;
const git_index_entry *entry;
git_checkout_opts opts = GIT_CHECKOUT_OPTS_INIT;
opts.checkout_strategy = GIT_CHECKOUT_SAFE_CREATE;
set_core_autocrlf_to(true);
git_checkout_head(g_repo, &opts);
git_repository_index(&index, g_repo);
cl_assert((entry = git_index_get_bypath(index, "all-lf", 0)) != NULL);
cl_assert(entry->file_size == strlen(ALL_LF_TEXT_AS_CRLF));
git_index_free(index);
#endif
}
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