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b1483e3d2e
* Unit test to validate the db schema Changes build-schema.php to just write misc/db_schema.yaml * Only build base if needed Fix 178.sql * Database is always created by init.php add dbSchema test too, should guard against testing against an empty database * feature: support non-standard unix socket (#5724) * Add support for custom MySQL unix-socket * NULL must be lowercase! * Naive edit of html/install.php * fixup * Refactor dbConnect Use it everywhere * $config needs to be global Don't need to set $database_link * small cleanups * Connect to the database for every test. * travis fix for blank line
137 lines
4.8 KiB
PHP
137 lines
4.8 KiB
PHP
<?php
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/**
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* DBSetup.php
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*
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* -Description-
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* @package LibreNMS
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* @link http://librenms.org
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* @copyright 2017 Neil Lathwood
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* @author Neil Lathwood <librenms+n@laf.io>
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*/
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namespace LibreNMS\Tests;
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use PHPUnit_Framework_ExpectationFailedException as PHPUnitException;
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class DBSetupTest extends \PHPUnit_Framework_TestCase
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{
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public static function setUpBeforeClass()
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{
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//
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}
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public static function tearDownAfterClass()
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{
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if (getenv('DBTEST')) {
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global $config, $empty_db;
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if ($empty_db) {
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dbQuery("DROP DATABASE " . $config['db_name']);
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}
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}
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}
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public function setUp()
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{
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dbConnect();
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}
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public function testSetupDB()
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{
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if (getenv('DBTEST')) {
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global $schema;
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foreach ($schema as $output) {
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if (preg_match('/([1-9]+) errors/', $output) || preg_match('/Cannot execute query/', $output)) {
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throw new PHPUnitException("Errors loading DB Schema: " . $output);
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}
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}
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}
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}
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public function testSchema()
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{
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if (getenv('DBTEST')) {
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global $config;
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$schema = (int)@dbFetchCell('SELECT `version` FROM `dbSchema` LIMIT 1');
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$this->assertGreaterThan(0, $schema, "Database has no schema!");
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$files = glob($config['install_dir'] . '/sql-schema/*.sql');
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end($files);
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$expected = (int)basename(current($files), '.sql');
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$this->assertEquals($expected, $schema, 'Schema not fully up-to-date');
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}
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}
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public function testCheckDBCollation()
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{
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global $config;
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if (getenv('DBTEST')) {
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$collation = dbFetchRows("SELECT DEFAULT_CHARACTER_SET_NAME, DEFAULT_COLLATION_NAME FROM information_schema.SCHEMATA S WHERE schema_name = '" . $config['db_name'] . "' AND ( DEFAULT_CHARACTER_SET_NAME != 'utf8' OR DEFAULT_COLLATION_NAME != 'utf8_unicode_ci')");
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if (isset($collation[0])) {
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$error = implode(' ', $collation[0]);
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} else {
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$error = '';
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}
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$this->assertEmpty($collation, 'Wrong Database Collation or Character set: ' . $error);
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}
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}
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public function testCheckTableCollation()
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{
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global $config;
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if (getenv('DBTEST')) {
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$collation = dbFetchRows("SELECT T.TABLE_NAME, C.CHARACTER_SET_NAME, C.COLLATION_NAME FROM information_schema.TABLES AS T, information_schema.COLLATION_CHARACTER_SET_APPLICABILITY AS C WHERE C.collation_name = T.table_collation AND T.table_schema = '" . $config['db_name'] . "' AND ( C.CHARACTER_SET_NAME != 'utf8' OR C.COLLATION_NAME != 'utf8_unicode_ci' );");
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$error = '';
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foreach ($collation as $id => $data) {
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$error .= implode(' ', $data) . PHP_EOL;
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}
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$this->assertEmpty($collation, 'Wrong Table Collation or Character set: ' . $error);
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}
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}
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public function testCheckColumnCollation()
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{
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global $config;
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if (getenv('DBTEST')) {
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$collation = dbFetchRows("SELECT TABLE_NAME, COLUMN_NAME, CHARACTER_SET_NAME, COLLATION_NAME FROM information_schema.COLUMNS WHERE TABLE_SCHEMA = '" . $config['db_name'] . "' AND ( CHARACTER_SET_NAME != 'utf8' OR COLLATION_NAME != 'utf8_unicode_ci' );");
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$error = '';
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foreach ($collation as $id => $data) {
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$error .= implode(' ', $data) . PHP_EOL;
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}
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$this->assertEmpty($collation, 'Wrong Column Collation or Character set: ' . $error);
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}
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}
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public function testValidateSchema()
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{
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if (is_file('misc/db_schema.yaml')) {
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$master_schema = \Symfony\Component\Yaml\Yaml::parse(
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file_get_contents('misc/db_schema.yaml')
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);
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$current_schema = dump_db_schema();
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$message = "Schema does not match the excpected schema defined by misc/db_schema.yaml\n";
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$message .= "If you have changed the schema, make sure you update it with ./scripts/build-schema.php\n";
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$this->assertEquals($master_schema, $current_schema, $message);
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}
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}
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}
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