/* FUNCTIONS */
int sh_funcs_eval(sh_t *sh, cmd_pipe_t *pipe);
int sh_func_exit(sh_t *sh, sstring_t *argv);
int sh_func_cd(sh_t *sh, sstring_t *argv);
int sh_func_env(sh_t *sh, sstring_t *argv);
int sh_func_setenv(sh_t *sh, sstring_t *argv);
int sh_func_unsetenv(sh_t *sh, sstring_t *argv);
int sh_func_which(sh_t *sh, sstring_t *argv);
int sh_func_builtins(sh_t *sh, sstring_t *argv);

#include <criterion.h>
#include "my_sh.h"

static void redirect_all_std(void)
{
    cr_redirect_stdout();
    cr_redirect_stderr();
}

Test(sh_binary, sh_find_binary_location, .init=redirect_all_std)
{
    char *env[] = {
        "TOTO=test",
        "PATH=/bin",
        NULL
    };
    env_t *env_list = sh_env_list_parse(env);

    cr_assert_neq(env_list, NULL);
    cr_assert_neq(env_list->next, NULL);
    cr_assert_str_eq(sh_find_binary_location(env_list, "ls"), "/bin/ls");
    cr_assert_eq(sh_find_binary_location(env_list, "lsss"), NULL);
    cr_assert_eq(sh_find_binary_location(env_list, "blablabla"), NULL);
}

#include <criterion.h>
#include "my_sh.h"

Test(sh_eval, eval_empty, .init=redirect_all_std)
{
    sh_t *sh = sh_create((char *[]) {"PATH=/bin", NULL});

    cr_assert_neq(sh, NULL);
    cr_assert_eq(sh_eval(sh, ""), -1);
}

Test(sh_eval, eval_bad, .init=redirect_all_std)
{
    sh_t *sh = sh_create((char *[]) {"PATH=/bin", NULL});

    cr_assert_neq(sh, NULL);
    cr_assert_eq(sh_eval(sh, "ù >"), -1);
}

Test(sh_eval, eval_redirects, .init=redirect_all_std)
{
    sh_t *sh = sh_create((char *[]) {"PATH=/bin", NULL});

    cr_assert_neq(sh, NULL);
    cr_assert_eq(sh_eval(sh, "ls -1 | wc -l | wc -l"), 0);
    cr_assert_stdout_eq_str("1\n");
}

------------------------------------------------------------------------------
                           GCC Code Coverage Report
Directory: .
------------------------------------------------------------------------------
File                                       Lines    Exec  Cover   Missing
------------------------------------------------------------------------------
sh.c                                          24      20    83%   19,29-30,40
sh_binary.c                                   36      34    94%   24,31
sh_cmd.c                                      15      12    80%   17,21,28
sh_cmd_block.c                                31      28    90%   17,30,33
sh_cmd_check.c                                36      33    91%   36,40,54
sh_cmd_parse.c                                35      33    94%   36,58
sh_cmd_pipe.c                                 37      35    94%   17,29
sh_cmd_redirect.c                             33      30    90%   17,31,44
sh_env.c                                      53      50    94%   25,46,51
sh_env_list.c                                 37      32    86%   17,28,62-64
sh_eval.c                                     49      45    91%   25,39,53,80
sh_exec.c                                     29      25    86%   32-33,47,50
sh_exec_redirect.c                            43      31    72%   24,30,42,45-50,64,67,70
sh_funcs.c                                    27      19    70%   33,35,50,57,59-61,63
sh_funcs_env.c                                30      24    80%   15,31,36,39,49,51
sh_funcs_system.c                             55      27    49%   18-19,26-29,39,[...]
sh_main.c                                     28       0     0%   14,16-20,23,[...]
sh_signals.c                                  16      14    87%   28,30
sh_sstring.c                                  62      59    95%   20,43,97
sh_sstring_array.c                            14      11    78%   18,21,26
sh_sstring_list.c                             43      40    93%   17,45,57
utils.c                                       50      49    98%   46
utils_exec.c                                  28      11    39%   15,19-20,22-28,[...]
utils_tab.c                                   37      37   100%   
------------------------------------------------------------------------------
TOTAL                                        848     699    82%
------------------------------------------------------------------------------

Path handling:
  ~/mysh
  cd ~

Separators:
 - &&
 - ||

Functions:
 - builtins
 - which
 - pwd

Sequences:
 \a \b \n \t

ENV:
 - $SHELL
 - $SHLVL