From 3dd68c8aadfcc5f701fd6d790f21c4ad475f8a42 Mon Sep 17 00:00:00 2001
From: Andrey Kolchenko <andrey@kolchenko.me>
Date: Wed, 24 May 2017 17:21:35 +0300
Subject: [PATCH] Fix parseQuery

---
 src/Che/DBAL/Vertica/ODBCStatement.php | 10 +++++----
 tests/ODBCStatementTest.php            | 29 +++++++++++++++++++++++---
 2 files changed, 32 insertions(+), 7 deletions(-)

diff --git a/src/Che/DBAL/Vertica/ODBCStatement.php b/src/Che/DBAL/Vertica/ODBCStatement.php
index aaacd0c..12e6177 100644
--- a/src/Che/DBAL/Vertica/ODBCStatement.php
+++ b/src/Che/DBAL/Vertica/ODBCStatement.php
@@ -325,16 +325,18 @@ protected function parseQuery($query)
         $counter = 1;
 
         return preg_replace_callback(
-            '/(?<!\w)(?:(?<!:):[a-z]\w*|\?)/i',
+            '/(?<=[\s\(\=,])(?:(\?)(?:(?=[\s\),])|;?$)|(?<!:)(:[a-z]\w*))/i',
             function (array $match) use (&$counter) {
                 $name = $match[0];
-                if ($name === '?') {
+                if ($name[0] === '?') {
                     $this->paramMap[] = $counter++;
+
+                    return $name;
                 } else {
                     $this->paramMap[] = substr($name, 1);
-                }
 
-                return '?';
+                    return '?';
+                }
             },
             $query
         );
diff --git a/tests/ODBCStatementTest.php b/tests/ODBCStatementTest.php
index 7f64b04..8be6a88 100644
--- a/tests/ODBCStatementTest.php
+++ b/tests/ODBCStatementTest.php
@@ -26,11 +26,34 @@ public function testParseQuery()
         $object = $class->newInstanceWithoutConstructor();
         $query = $method->invoke(
             $object,
-            'SELECT :date, ? FROM log WHERE log.date = :date::DATE AND log.hour = :hour GROUP BY 1, ?, 3;'
+            <<<'SQL'
+SELECT REGEXP_SUBSTR(s.url, '^(?:https?:)?//(?:www\.)?([^/]+)/', 1, 1, 'i', 1)
+FROM s WHERE s.a IN(?,?, ? ,?) AND s.b IN(:a,:b, :c ,:d) AND s.e = ?;
+SQL
+        );
+        self::assertSame(
+            <<<'SQL'
+SELECT REGEXP_SUBSTR(s.url, '^(?:https?:)?//(?:www\.)?([^/]+)/', 1, 1, 'i', 1)
+FROM s WHERE s.a IN(?,?, ? ,?) AND s.b IN(?,?, ? ,?) AND s.e = ?;
+SQL
+            ,
+            $query
         );
-        self::assertSame('SELECT ?, ? FROM log WHERE log.date = ?::DATE AND log.hour = ? GROUP BY 1, ?, 3;', $query);
         $map = $class->getProperty('paramMap');
         $map->setAccessible(true);
-        self::assertSame(['date', 1, 'date', 'hour', 2], $map->getValue($object));
+        self::assertSame(
+            [
+                0 => 1,
+                1 => 2,
+                2 => 3,
+                3 => 4,
+                4 => 'a',
+                5 => 'b',
+                6 => 'c',
+                7 => 'd',
+                8 => 5,
+            ],
+            $map->getValue($object)
+        );
     }
 }