Added the equivalent test for pdo_sqlsrv

Author: yitam

test/functional/pdo_sqlsrv/pdo_1261_test_ascii_utf8.phpt

@@ -0,0 +1,58 @@
+--TEST--
+Verify Github Issue 1261 is fixed.
+--DESCRIPTION--
+This test should already pass in Windows so it is mainly aimed for non-Windows settings where UTF-8 is the default encoding. ODBC warnings are handled differently with pdo_sqlsrv so logging is used to checking the warnings.
+--SKIPIF--
+<?php require('skipif.inc'); ?>
+--FILE--
+<?php
+require_once("MsSetup.inc");
+
+try {
+    $logFilename = 'php_errors.log';
+    $logFilepath = dirname(__FILE__).'/'.$logFilename;
+    ini_set('log_errors', '1');
+    ini_set('pdo_sqlsrv.log_severity', '2');
+    ini_set('error_log', $logFilepath);
+
+    $conn = new PDO("sqlsrv:Server=$server;Database=$databaseName;", $uid, $pwd);
+    $conn->setAttribute(PDO::SQLSRV_ATTR_ENCODING, PDO::SQLSRV_ENCODING_SYSTEM);
+    $conn->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
+
+    # leading string >= 2045 leading to result length > 2048
+    # column must be VARCHAR(MAX) or VARCHAR(2048) (starts working with bigger VARCHAR(n), e.g. 2060)
+    # SQLSRV_ATTR_ENCODING must be set to SQLSRV_ENCODING_SYSTEM (works with PDO::SQLSRV_ENCODING_UTF8)
+    # COLLATE must not be %UTF8% (e.g. Latin1_General_100_CI_AS_SC_UTF8 works)
+
+    $sql = "DROP TABLE IF EXISTS #tmpTest;
+            SET NOCOUNT ON;
+            DECLARE @val VARCHAR(8000) =  REPLICATE('a', 2045) + 'ñ';
+            CREATE TABLE #tmpTest (testCol VARCHAR(MAX) COLLATE SQL_Latin1_General_CP1_CI_AS);
+            INSERT INTO #tmpTest (testCol) VALUES (@val);
+            SELECT * from #tmpTest;";
+
+    $stmt = $conn->query($sql);
+    $row = $stmt->fetch(PDO::FETCH_ASSOC);
+    var_dump($row);
+
+    echo file_get_contents($logFilepath);
+    unlink($logFilepath);
+
+    unset($stmt);
+    unset($conn);
+} catch (PDOException $e) {
+    var_dump($e);
+}
+?>
+--EXPECTF--
+array(1) {
+  ["testCol"]=>
+  string(2049) "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaañ"
+}
+[%s] pdo_sqlsrv_db_handle_factory: SQLSTATE = 01000
+[%s] pdo_sqlsrv_db_handle_factory: error code = 5701
+[%s] pdo_sqlsrv_db_handle_factory: message = [Microsoft][ODBC Driver 17 for SQL Server][SQL Server]Changed database context to '%s'.
+[%s] pdo_sqlsrv_db_handle_factory: SQLSTATE = 01000
+[%s] pdo_sqlsrv_db_handle_factory: error code = 5703
+[%s] pdo_sqlsrv_db_handle_factory: message = [Microsoft][ODBC Driver 17 for SQL Server][SQL Server]Changed language setting to %s.
+