test_dir.c

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#include <sys/time.h>
#include <sys/resource.h>
 
#include <string.h>
#include <stdlib.h>
#include <stdio.h>
#include <stdarg.h>
#include <stddef.h>
#include <setjmp.h>
#include <inttypes.h>
#include <limits.h>
#include <unistd.h>
#include <fcntl.h>
#include <cmocka.h>
 
#include <amxc/amxc_macros.h>
#include <amxc/amxc.h>
#include <amxp/variant_siginfo.h>
#include <amxp/amxp_dir.h>
 
#include "test_dir.h"
 
static int test_add_to_list(const char* name, void* priv) {
    amxc_string_t* f = NULL;
    amxc_llist_t* l = (amxc_llist_t*) priv;
 
    amxc_string_new(&f, 0);
    amxc_string_setf(f, "%s", name);
    amxc_llist_append(l, &f->it);
 
    return 0;
}
 
int test_dir_teardown(UNUSED void** state) {
    rmdir("./subdir/nextlevel");
    rmdir("./subdir/otherdir/next");
    rmdir("./subdir/otherdir");
    rmdir("./subdir/nextlevel");
    rmdir("/tmp/subdir/nextlevel");
    rmdir("./subdir");
 
    return 0;
}
 
void test_dir_make(UNUSED void** state) {
    assert_int_equal(amxp_dir_make("./subdir/nextlevel", 0777), 0);
    assert_int_equal(amxp_dir_make("./subdir/otherdir", 0777), 0);
    assert_int_equal(amxp_dir_make("./subdir/otherdir/next", 0777), 0);
    assert_int_equal(amxp_dir_make("./subdir/nextlevel", 0777), 0);
    assert_int_equal(amxp_dir_make("/tmp/subdir/nextlevel", 0777), 0);
 
    assert_int_not_equal(amxp_dir_make("", 0777), 0);
    assert_int_not_equal(amxp_dir_make(NULL, 0777), 0);
}
 
void test_dir_scan(UNUSED void** state) {
    amxc_llist_t files;
    amxc_llist_init(&files);
 
    assert_int_equal(amxp_dir_scan(".", "d_type == DT_REG", true, test_add_to_list, &files), 0);
    assert_int_equal(amxc_llist_size(&files), 5);
    amxc_llist_clean(&files, amxc_string_list_it_free);
 
    assert_int_equal(amxp_dir_scan(".", "d_type == DT_DIR", true, test_add_to_list, &files), 0);
    assert_int_equal(amxc_llist_size(&files), 4);
    amxc_llist_clean(&files, amxc_string_list_it_free);
 
    assert_int_equal(amxp_dir_scan(".", "d_type == DT_DIR", false, test_add_to_list, &files), 0);
    assert_int_equal(amxc_llist_size(&files), 1);
    amxc_llist_clean(&files, amxc_string_list_it_free);
 
    assert_int_equal(amxp_dir_scan(".", "d_type == DT_LNK", true, test_add_to_list, &files), 0);
    assert_int_equal(amxc_llist_size(&files), 0);
    amxc_llist_clean(&files, amxc_string_list_it_free);
 
    assert_int_equal(amxp_dir_scan(".", "d_type in [DT_BLK, DT_CHR, DT_FIFO, DT_SOCK, DT_UNKNOWN]", true, test_add_to_list, &files), 0);
    assert_int_equal(amxc_llist_size(&files), 0);
    amxc_llist_clean(&files, amxc_string_list_it_free);
 
    assert_int_equal(amxp_dir_scan(".", "d_type == DT_INVALID", true, test_add_to_list, &files), 0);
    assert_int_equal(amxc_llist_size(&files), 0);
    amxc_llist_clean(&files, amxc_string_list_it_free);
 
    assert_int_equal(amxp_dir_scan(".", "d_name matches '.*\\.c'", true, test_add_to_list, &files), 0);
    assert_int_equal(amxc_llist_size(&files), 2);
    amxc_llist_clean(&files, amxc_string_list_it_free);
 
    assert_int_not_equal(amxp_dir_scan("/notexisting", NULL, true, test_add_to_list, &files), 0);
    assert_true(amxc_llist_is_empty(&files));
 
    assert_int_not_equal(amxp_dir_scan(NULL, NULL, true, test_add_to_list, &files), 0);
    assert_true(amxc_llist_is_empty(&files));
 
    assert_int_not_equal(amxp_dir_scan("", NULL, true, test_add_to_list, &files), 0);
    assert_true(amxc_llist_is_empty(&files));
 
    assert_int_not_equal(amxp_dir_scan("./test_dir.c", NULL, true, test_add_to_list, &files), 0);
    assert_true(amxc_llist_is_empty(&files));
}
 
void test_dir_is_empty(UNUSED void** state) {
    assert_false(amxp_dir_is_empty("."));
    assert_true(amxp_dir_is_empty(""));
    assert_true(amxp_dir_is_empty(NULL));
 
    assert_false(amxp_dir_is_empty("./subdir"));
    assert_true(amxp_dir_is_empty("./subdir/nextlevel"));
 
    assert_true(amxp_dir_is_empty("./test_dir.c"));
}
 
void test_dir_is_a_directory(UNUSED void** state) {
    assert_true(amxp_dir_is_directory("."));
    assert_false(amxp_dir_is_directory(""));
    assert_false(amxp_dir_is_directory(NULL));
 
    assert_true(amxp_dir_is_directory("./subdir"));
    assert_true(amxp_dir_is_directory("./subdir/nextlevel"));
 
    assert_false(amxp_dir_is_directory("./test_dir.c"));
}