Merge branch 'master' into refactor/check_curl

1 files changed, 175 insertions, 0 deletions

diff --git a/plugins/tests/test_check_snmp.c b/plugins/tests/test_check_snmp.c
new file mode 100644
index 00000000..d71706d0
--- /dev/null
+++ b/plugins/tests/test_check_snmp.c
@@ -0,0 +1,175 @@
+/*****************************************************************************
+ *
+ * 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 3 of the License, 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, see <http://www.gnu.org/licenses/>.
+ *
+ *
+ *****************************************************************************/
+
+#include "tap.h"
+#include "../../config.h"
+
+#include <unistd.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+
+#include "utils_base.c"
+#include "../check_snmp.d/check_snmp_helpers.h"
+
+char *_np_state_generate_key(int argc, char **argv);
+char *_np_state_calculate_location_prefix(void);
+
+int main(int argc, char **argv) {
+        char *temp_string = (char *)_np_state_generate_key(argc, argv);
+        ok(!strcmp(temp_string, "e2d17f995fd4c020411b85e3e3d0ff7306d4147e"),
+           "Got hash with exe and no parameters") ||
+                diag("You are probably running in wrong directory. Must run as ./test_utils");
+
+        int fake_argc = 4;
+        char *fake_argv[] = {
+                "./test_utils",
+                "here",
+                "--and",
+                "now",
+        };
+        temp_string = (char *)_np_state_generate_key(fake_argc, fake_argv);
+        ok(!strcmp(temp_string, "bd72da9f78ff1419fad921ea5e43ce56508aef6c"),
+           "Got based on expected argv");
+
+        unsetenv("MP_STATE_PATH");
+        temp_string = (char *)_np_state_calculate_location_prefix();
+        ok(!strcmp(temp_string, NP_STATE_DIR_PREFIX), "Got default directory");
+
+        setenv("MP_STATE_PATH", "", 1);
+        temp_string = (char *)_np_state_calculate_location_prefix();
+        ok(!strcmp(temp_string, NP_STATE_DIR_PREFIX), "Got default directory even with empty string");
+
+        setenv("MP_STATE_PATH", "/usr/local/nagios/var", 1);
+        temp_string = (char *)_np_state_calculate_location_prefix();
+        ok(!strcmp(temp_string, "/usr/local/nagios/var"), "Got default directory");
+
+        fake_argc = 1;
+        fake_argv[0] = "./test_utils";
+        state_key temp_state_key1 = np_enable_state(NULL, 51, "check_test", fake_argc, fake_argv);
+        ok(!strcmp(temp_state_key1.plugin_name, "check_test"), "Got plugin name");
+        ok(!strcmp(temp_state_key1.name, "e2d17f995fd4c020411b85e3e3d0ff7306d4147e"),
+           "Got generated filename");
+
+        state_key temp_state_key2 =
+                np_enable_state("allowedchars_in_keyname", 77, "check_snmp", fake_argc, fake_argv);
+
+        char state_path[1024];
+        sprintf(state_path, "/usr/local/nagios/var/%lu/check_test/allowedchars_in_keyname",
+                        (unsigned long)geteuid());
+        ok(!strcmp(temp_state_key2.plugin_name, "check_test"), "Got plugin name");
+        ok(!strcmp(temp_state_key2.name, "allowedchars_in_keyname"), "Got key name with valid chars");
+        ok(!strcmp(temp_state_key2._filename, state_path), "Got internal filename");
+
+        /* Don't do this test just yet. Will die */
+        /*
+        np_enable_state("bad^chars$in@here", 77);
+        temp_state_key = this_monitoring_plugin->state;
+        ok( !strcmp(temp_state_key->name, "bad_chars_in_here"), "Got key name with bad chars replaced"
+        );
+        */
+
+        state_key temp_state_key3 =
+                np_enable_state("funnykeyname", 54, "check_snmp", fake_argc, fake_argv);
+        sprintf(state_path, "/usr/local/nagios/var/%lu/check_test/funnykeyname",
+                        (unsigned long)geteuid());
+        ok(!strcmp(temp_state_key3.plugin_name, "check_test"), "Got plugin name");
+        ok(!strcmp(temp_state_key3.name, "funnykeyname"), "Got key name");
+
+        ok(!strcmp(temp_state_key3._filename, state_path), "Got internal filename");
+        ok(temp_state_key3.data_version == 54, "Version set");
+
+        state_data *temp_state_data = np_state_read(temp_state_key3);
+        ok(temp_state_data == NULL, "Got no state data as file does not exist");
+
+        /*
+                temp_fp = fopen("var/statefile", "r");
+                if (temp_fp==NULL)
+                        printf("Error opening. errno=%d\n", errno);
+                printf("temp_fp=%s\n", temp_fp);
+                ok( _np_state_read_file(temp_fp) == true, "Can read state file" );
+                fclose(temp_fp);
+        */
+
+        temp_state_key3._filename = "var/statefile";
+        temp_state_data = np_state_read(temp_state_key3);
+        ok(temp_state_data != NULL, "Got state data now") ||
+                diag("Are you running in right directory? Will get coredump next if not");
+        ok(temp_state_data->time == 1234567890, "Got time");
+        ok(!strcmp((char *)temp_state_data->data, "String to read"), "Data as expected");
+
+        temp_state_key3.data_version = 53;
+        temp_state_data = np_state_read(temp_state_key3);
+        ok(temp_state_data == NULL, "Older data version gives NULL");
+        temp_state_key3.data_version = 54;
+
+        temp_state_key3._filename = "var/nonexistent";
+        temp_state_data = np_state_read(temp_state_key3);
+        ok(temp_state_data == NULL, "Missing file gives NULL");
+
+        temp_state_key3._filename = "var/oldformat";
+        temp_state_data = np_state_read(temp_state_key3);
+        ok(temp_state_data == NULL, "Old file format gives NULL");
+
+        temp_state_key3._filename = "var/baddate";
+        temp_state_data = np_state_read(temp_state_key3);
+        ok(temp_state_data == NULL, "Bad date gives NULL");
+
+        temp_state_key3._filename = "var/missingdataline";
+        temp_state_data = np_state_read(temp_state_key3);
+        ok(temp_state_data == NULL, "Missing data line gives NULL");
+
+        unlink("var/generated");
+        temp_state_key3._filename = "var/generated";
+
+        time_t current_time = 1234567890;
+        np_state_write_string(temp_state_key3, current_time, "String to read");
+        ok(system("cmp var/generated var/statefile") == 0, "Generated file same as expected");
+
+        unlink("var/generated_directory/statefile");
+        unlink("var/generated_directory");
+        temp_state_key3._filename = "var/generated_directory/statefile";
+        current_time = 1234567890;
+        np_state_write_string(temp_state_key3, current_time, "String to read");
+        ok(system("cmp var/generated_directory/statefile var/statefile") == 0,
+           "Have created directory");
+
+        /* This test to check cannot write to dir - can't automate yet */
+        /*
+        unlink("var/generated_bad_dir");
+        mkdir("var/generated_bad_dir", S_IRUSR);
+        np_state_write_string(current_time, "String to read");
+        */
+
+        temp_state_key3._filename = "var/generated";
+        time(&current_time);
+        np_state_write_string(temp_state_key3, 0, "String to read");
+        temp_state_data = np_state_read(temp_state_key3);
+        /* Check time is set to current_time */
+        ok(system("cmp var/generated var/statefile > /dev/null") != 0,
+           "Generated file should be different this time");
+        ok(temp_state_data->time - current_time <= 1, "Has time generated from current time");
+
+        /* Don't know how to automatically test this. Need to be able to redefine die and catch the
+         * error */
+        /*
+        temp_state_key->_filename="/dev/do/not/expect/to/be/able/to/write";
+        np_state_write_string(0, "Bad file");
+        */
+
+        np_cleanup();
+}