Helpers: Fix dumpSql() for bool parameters (#251)

Author: RiKap

src/Database/Helpers.php

@@ -137,6 +137,9 @@ public static function dumpSql(string $sql, array $params = null, Connection $co
 				return '<i' . (isset($info['uri']) ? ' title="' . htmlspecialchars($info['uri'], ENT_NOQUOTES, 'UTF-8') . '"' : null)
 					. '>&lt;' . htmlspecialchars($type, ENT_NOQUOTES, 'UTF-8') . ' resource&gt;</i> ';
 
+			} elseif (is_bool($param)) {
+				return (string) (int) $param;
+
 			} else {
 				return htmlspecialchars((string) $param, ENT_NOQUOTES, 'UTF-8');
 			}

tests/Database/Helpers.dumpSql.phpt

@@ -19,6 +19,11 @@ test(function () use ($connection) { // int check
 "<pre class=\"dump\"><strong style=\"color:blue\">SELECT</strong> id \n<strong style=\"color:blue\">FROM</strong> author \n<strong style=\"color:blue\">WHERE</strong> id = 10 <strong style=\"color:green\">OR</strong> id = 11</pre>\n", Nette\Database\Helpers::dumpSql('SELECT id FROM author WHERE id = ? OR id = ?', [10, 11], $connection));
 });
 
+test(function () use ($connection) { // bool check
+	Assert::same(
+"<pre class=\"dump\"><strong style=\"color:blue\">SELECT</strong> id \n<strong style=\"color:blue\">FROM</strong> author \n<strong style=\"color:blue\">WHERE</strong> deleted = 0</pre>\n", Nette\Database\Helpers::dumpSql('SELECT id FROM author WHERE deleted = ?', [false], $connection));
+});
+
 test(function () use ($connection) { // string check
 	Assert::same(
 "<pre class=\"dump\"><strong style=\"color:blue\">SELECT</strong> id \n<strong style=\"color:blue\">FROM</strong> author \n<strong style=\"color:blue\">WHERE</strong> name = <span title=\"Length 15 characters\">'Alexej Chruščev'</span></pre>\n", Nette\Database\Helpers::dumpSql('SELECT id FROM author WHERE name = ?', ['Alexej Chruščev'], $connection));