#include <stic.h>
#include <stdlib.h>
#include "../../src/ops.h"
#include "../../src/undo.h"
#include "test.h"
static OpsResult execute(OPS op, void *data, const char src[],
const char dst[]);
static int i;
SETUP()
{
static int undo_levels = 10;
i = 0;
un_reset();
init_undo_list_for_tests(&execute, &undo_levels);
}
static OpsResult
execute(OPS op, void *data, const char src[], const char dst[])
{
static const char *execs[] = {
"undo_msg3",
"undo_msg2_cmd2",
"undo_msg2_cmd1",
"undo_msg1",
"do_msg1",
"do_msg2_cmd1",
"do_msg2_cmd2",
"do_msg3",
"undo_msg3",
"undo_msg2_cmd2",
"undo_msg2_cmd1",
};
if(op == OP_NONE)
return OPS_SUCCEEDED;
assert_string_equal(execs[i++], src);
return OPS_SUCCEEDED;
}
TEST(empty_undo_list_true)
{
assert_true(un_last_group_empty());
}
TEST(empty_group_true)
{
un_group_open("msg4");
un_group_close();
assert_true(un_last_group_empty());
}
TEST(non_empty_group_false)
{
un_group_open("msg0");
assert_int_equal(0, un_group_add_op(OP_MOVE, NULL, NULL, "do_msg0",
"undo_msg0"));
un_group_close();
assert_false(un_last_group_empty());
}
TEST(before_add_in_group_true)
{
un_group_open("msg0");
assert_true(un_last_group_empty());
assert_int_equal(0, un_group_add_op(OP_MOVE, NULL, NULL, "do_msg0",
"undo_msg0"));
un_group_close();
}
TEST(after_add_in_group_false)
{
un_group_open("msg0");
assert_int_equal(0, un_group_add_op(OP_MOVE, NULL, NULL, "do_msg0",
"undo_msg0"));
assert_false(un_last_group_empty());
un_group_close();
}
/* vim: set tabstop=2 softtabstop=2 shiftwidth=2 noexpandtab cinoptions-=(0 : */
/* vim: set cinoptions+=t0 filetype=c : */
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