--- /dev/null
+#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));
+}
+
+void test_checkout_crlf__cleanup(void)
+{
+ cl_git_sandbox_cleanup();
+}
+
+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);
+}
+
+void test_checkout_crlf__detect_crlf_autocrlf_false(void)
+{
+ 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);
+}
+
+void test_checkout_crlf__autocrlf_false_index_size_is_unfiltered_size(void)
+{
+ 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);
+}
+
+void test_checkout_crlf__detect_crlf_autocrlf_true(void)
+{
+ 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);
+}
+
+void test_checkout_crlf__autocrlf_true_index_size_is_filtered_size(void)
+{
+ 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);
+}
projects / libgit2.git / commitdiff