diff options
Diffstat (limited to 'src/settings/plugins/ifupdown/tests/test-ifupdown.c')
| -rw-r--r-- | src/settings/plugins/ifupdown/tests/test-ifupdown.c | 496 |
1 files changed, 496 insertions, 0 deletions
diff --git a/src/settings/plugins/ifupdown/tests/test-ifupdown.c b/src/settings/plugins/ifupdown/tests/test-ifupdown.c new file mode 100644 index 00000000..16465364 --- /dev/null +++ b/src/settings/plugins/ifupdown/tests/test-ifupdown.c @@ -0,0 +1,496 @@ +/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */ +/* + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2, or (at your option) + * any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Copyright (C) 2010 Red Hat, Inc. + * + */ + +#include <glib.h> +#include <string.h> + +#include "interface_parser.h" +#include "parser.h" + +typedef struct { + char *key; + char *data; +} ExpectedKey; + +typedef struct { + char *type; + char *name; + GSList *keys; +} ExpectedBlock; + +typedef struct { + GSList *blocks; +} Expected; + +static ExpectedKey * +expected_key_new (const char *key, const char *data) +{ + ExpectedKey *k; + + k = g_malloc0 (sizeof (ExpectedKey)); + g_assert (k); + k->key = g_strdup (key); + g_assert (k->key); + k->data = g_strdup (data); + g_assert (k->data); + return k; +} + +static void +expected_key_free (ExpectedKey *k) +{ + g_assert (k); + g_free (k->key); + g_free (k->data); + memset (k, 0, sizeof (ExpectedKey)); + g_free (k); +} + +static ExpectedBlock * +expected_block_new (const char *type, const char *name) +{ + ExpectedBlock *b; + + g_assert (type); + g_assert (name); + b = g_malloc0 (sizeof (ExpectedBlock)); + g_assert (b); + b->type = g_strdup (type); + b->name = g_strdup (name); + return b; +} + +static void +expected_block_free (ExpectedBlock *b) +{ + g_assert (b); + g_slist_foreach (b->keys, (GFunc) expected_key_free, NULL); + g_slist_free (b->keys); + g_free (b->type); + g_free (b->name); + memset (b, 0, sizeof (ExpectedBlock)); + g_free (b); +} + +static void +expected_block_add_key (ExpectedBlock *b, ExpectedKey *k) +{ + g_assert (b); + g_assert (k); + b->keys = g_slist_append (b->keys, k); +} + +static Expected * +expected_new (void) +{ + Expected *e; + + e = g_malloc0 (sizeof (Expected)); + g_assert (e); + return e; +} + +static void +expected_add_block (Expected *e, ExpectedBlock *b) +{ + g_assert (e); + g_assert (b); + e->blocks = g_slist_append (e->blocks, b); +} + +static void +expected_free (Expected *e) +{ + g_assert (e); + g_slist_foreach (e->blocks, (GFunc) expected_block_free, NULL); + g_slist_free (e->blocks); + memset (e, 0, sizeof (Expected)); + g_free (e); +} + +static void +compare_expected_to_ifparser (Expected *e) +{ + if_block *n; + GSList *biter, *kiter; + + g_assert_cmpint (g_slist_length (e->blocks), ==, ifparser_get_num_blocks ()); + + for (n = ifparser_getfirst (), biter = e->blocks; + n && biter; + n = n->next, biter = g_slist_next (biter)) { + if_data *m; + ExpectedBlock *b = biter->data; + + g_assert (b->type && n->type); + g_assert_cmpstr (b->type, ==, n->type); + g_assert (b->name && n->name); + g_assert_cmpstr (b->name, ==, n->name); + + g_assert_cmpint (g_slist_length (b->keys), ==, ifparser_get_num_info (n)); + + for (m = n->info, kiter = b->keys; + m && kiter; + m = m->next, kiter = g_slist_next (kiter)) { + ExpectedKey *k = kiter->data; + + g_assert (k->key && m->key); + g_assert_cmpstr (k->key, ==, m->key); + g_assert (k->data && m->data); + g_assert_cmpstr (k->data, ==, m->data); + } + } +} + +static void +dump_blocks (void) +{ + if_block *n; + + g_message ("\n***************************************************"); + for (n = ifparser_getfirst (); n != NULL; n = n->next) { + if_data *m; + + // each block start with its type & name + // (single quotes used to show typ & name baoundaries) + g_print("'%s' '%s'\n", n->type, n->name); + + // each key-value pair within a block is indented & separated by a tab + // (single quotes used to show typ & name baoundaries) + for (m = n->info; m != NULL; m = m->next) + g_print("\t'%s'\t'%s'\n", m->key, m->data); + + // blocks are separated by an empty line + g_print("\n"); + } + g_message ("##################################################\n"); +} + +static void +init_ifparser_with_file (const char *path, const char *file) +{ + char *tmp; + + tmp = g_strdup_printf ("%s/%s", path, file); + ifparser_init (tmp, 1); + g_free (tmp); +} + +static void +test1_ignore_line_before_first_block (const char *path) +{ + Expected *e; + ExpectedBlock *b; + + e = expected_new (); + b = expected_block_new ("auto", "eth0"); + expected_add_block (e, b); + b = expected_block_new ("iface", "eth0"); + expected_add_block (e, b); + expected_block_add_key (b, expected_key_new ("inet", "dhcp")); + + init_ifparser_with_file (path, "test1"); + compare_expected_to_ifparser (e); + + ifparser_destroy (); + expected_free (e); +} + +static void +test2_wrapped_line (const char *path) +{ + Expected *e; + ExpectedBlock *b; + + e = expected_new (); + b = expected_block_new ("auto", "lo"); + expected_add_block (e, b); + + init_ifparser_with_file (path, "test2"); + compare_expected_to_ifparser (e); + + ifparser_destroy (); + expected_free (e); +} + +static void +test3_wrapped_multiline_multiarg (const char *path) +{ + Expected *e; + ExpectedBlock *b; + + e = expected_new (); + b = expected_block_new ("allow-hotplug", "eth0"); + expected_add_block (e, b); + b = expected_block_new ("allow-hotplug", "wlan0"); + expected_add_block (e, b); + b = expected_block_new ("allow-hotplug", "bnep0"); + expected_add_block (e, b); + + init_ifparser_with_file (path, "test3"); + compare_expected_to_ifparser (e); + + ifparser_destroy (); + expected_free (e); +} + +static void +test4_allow_auto_is_auto (const char *path) +{ + Expected *e; + ExpectedBlock *b; + + e = expected_new (); + b = expected_block_new ("auto", "eth0"); + expected_add_block (e, b); + + init_ifparser_with_file (path, "test4"); + compare_expected_to_ifparser (e); + + ifparser_destroy (); + expected_free (e); +} + +static void +test5_allow_auto_multiarg (const char *path) +{ + Expected *e; + ExpectedBlock *b; + + e = expected_new (); + b = expected_block_new ("allow-hotplug", "eth0"); + expected_add_block (e, b); + b = expected_block_new ("allow-hotplug", "wlan0"); + expected_add_block (e, b); + + init_ifparser_with_file (path, "test5"); + compare_expected_to_ifparser (e); + + ifparser_destroy (); + expected_free (e); +} + +static void +test6_mixed_whitespace (const char *path) +{ + Expected *e; + ExpectedBlock *b; + + e = expected_new (); + b = expected_block_new ("iface", "lo"); + expected_block_add_key (b, expected_key_new ("inet", "loopback")); + expected_add_block (e, b); + + init_ifparser_with_file (path, "test6"); + compare_expected_to_ifparser (e); + + ifparser_destroy (); + expected_free (e); +} + +static void +test7_long_line (const char *path) +{ + init_ifparser_with_file (path, "test7"); + g_assert_cmpint (ifparser_get_num_blocks (), ==, 0); + ifparser_destroy (); +} + +static void +test8_long_line_wrapped (const char *path) +{ + init_ifparser_with_file (path, "test8"); + g_assert_cmpint (ifparser_get_num_blocks (), ==, 0); + ifparser_destroy (); +} + +static void +test9_wrapped_lines_in_block (const char *path) +{ + Expected *e; + ExpectedBlock *b; + + e = expected_new (); + b = expected_block_new ("iface", "eth0"); + expected_add_block (e, b); + expected_block_add_key (b, expected_key_new ("inet", "static")); + expected_block_add_key (b, expected_key_new ("address", "10.250.2.3")); + expected_block_add_key (b, expected_key_new ("netmask", "255.255.255.192")); + expected_block_add_key (b, expected_key_new ("broadcast", "10.250.2.63")); + expected_block_add_key (b, expected_key_new ("gateway", "10.250.2.50")); + + init_ifparser_with_file (path, "test9"); + compare_expected_to_ifparser (e); + + ifparser_destroy (); + expected_free (e); +} + +static void +test11_complex_wrap (const char *path) +{ + Expected *e; + ExpectedBlock *b; + + e = expected_new (); + b = expected_block_new ("iface", "pppoe"); + expected_add_block (e, b); + expected_block_add_key (b, expected_key_new ("inet", "manual")); + expected_block_add_key (b, expected_key_new ("pre-up", "/sbin/ifconfig eth0 up")); + + init_ifparser_with_file (path, "test11"); + compare_expected_to_ifparser (e); + + ifparser_destroy (); + expected_free (e); +} + +static void +test12_complex_wrap_split_word (const char *path) +{ + Expected *e; + ExpectedBlock *b; + + e = expected_new (); + b = expected_block_new ("iface", "pppoe"); + expected_add_block (e, b); + expected_block_add_key (b, expected_key_new ("inet", "manual")); + expected_block_add_key (b, expected_key_new ("up", "ifup ppp0=dsl")); + + init_ifparser_with_file (path, "test12"); + compare_expected_to_ifparser (e); + + ifparser_destroy (); + expected_free (e); +} + +static void +test13_more_mixed_whitespace (const char *path) +{ + Expected *e; + ExpectedBlock *b; + + e = expected_new (); + b = expected_block_new ("iface", "dsl"); + expected_block_add_key (b, expected_key_new ("inet", "ppp")); + expected_add_block (e, b); + + init_ifparser_with_file (path, "test13"); + compare_expected_to_ifparser (e); + + ifparser_destroy (); + expected_free (e); +} + +static void +test14_mixed_whitespace_block_start (const char *path) +{ + Expected *e; + ExpectedBlock *b; + + e = expected_new (); + b = expected_block_new ("iface", "wlan0"); + expected_block_add_key (b, expected_key_new ("inet", "manual")); + expected_add_block (e, b); + b = expected_block_new ("iface", "wlan-adpm"); + expected_block_add_key (b, expected_key_new ("inet", "dhcp")); + expected_add_block (e, b); + b = expected_block_new ("iface", "wlan-default"); + expected_block_add_key (b, expected_key_new ("inet", "dhcp")); + expected_add_block (e, b); + + init_ifparser_with_file (path, "test14"); + compare_expected_to_ifparser (e); + + ifparser_destroy (); + expected_free (e); +} + +static void +test15_trailing_space (const char *path) +{ + Expected *e; + ExpectedBlock *b; + + e = expected_new (); + b = expected_block_new ("iface", "bnep0"); + expected_block_add_key (b, expected_key_new ("inet", "static")); + expected_add_block (e, b); + + init_ifparser_with_file (path, "test15"); + compare_expected_to_ifparser (e); + + ifparser_destroy (); + expected_free (e); +} + +static void +test16_missing_newline (const char *path) +{ + Expected *e; + + e = expected_new (); + expected_add_block (e, expected_block_new ("mapping", "eth0")); + + init_ifparser_with_file (path, "test16"); + compare_expected_to_ifparser (e); + + ifparser_destroy (); + expected_free (e); +} + +#if GLIB_CHECK_VERSION(2,25,12) +typedef GTestFixtureFunc TCFunc; +#else +typedef void (*TCFunc)(void); +#endif + +#define TESTCASE(t, d) g_test_create_case (#t, 0, d, NULL, (TCFunc) t, NULL) + +int main (int argc, char **argv) +{ + GTestSuite *suite; + + g_test_init (&argc, &argv, NULL); + + suite = g_test_get_root (); + + if (0) + dump_blocks (); + + g_test_suite_add (suite, TESTCASE (test1_ignore_line_before_first_block, TEST_ENI_DIR)); + g_test_suite_add (suite, TESTCASE (test2_wrapped_line, TEST_ENI_DIR)); + g_test_suite_add (suite, TESTCASE (test3_wrapped_multiline_multiarg, TEST_ENI_DIR)); + g_test_suite_add (suite, TESTCASE (test4_allow_auto_is_auto, TEST_ENI_DIR)); + g_test_suite_add (suite, TESTCASE (test5_allow_auto_multiarg, TEST_ENI_DIR)); + g_test_suite_add (suite, TESTCASE (test6_mixed_whitespace, TEST_ENI_DIR)); + g_test_suite_add (suite, TESTCASE (test7_long_line, TEST_ENI_DIR)); + g_test_suite_add (suite, TESTCASE (test8_long_line_wrapped, TEST_ENI_DIR)); + g_test_suite_add (suite, TESTCASE (test9_wrapped_lines_in_block, TEST_ENI_DIR)); + g_test_suite_add (suite, TESTCASE (test11_complex_wrap, TEST_ENI_DIR)); + g_test_suite_add (suite, TESTCASE (test12_complex_wrap_split_word, TEST_ENI_DIR)); + g_test_suite_add (suite, TESTCASE (test13_more_mixed_whitespace, TEST_ENI_DIR)); + g_test_suite_add (suite, TESTCASE (test14_mixed_whitespace_block_start, TEST_ENI_DIR)); + g_test_suite_add (suite, TESTCASE (test15_trailing_space, TEST_ENI_DIR)); + g_test_suite_add (suite, TESTCASE (test16_missing_newline, TEST_ENI_DIR)); + + return g_test_run (); +} + |