Added a new test and modify a non LOB sqlsrv test (#1000)

test/functional/pdo_sqlsrv/pdo_test_non_LOB_types.phpt

@@ -0,0 +1,78 @@
+--TEST--
+Test reading non LOB types
+--DESCRIPTION--
+A simpler version of sqlsrv test "test_sqlsrv_phptype_stream.phpt" for reading from 
+pre-populated tables [test_streamable_types] and [test_types]
+--SKIPIF--
+<?php require('skipif_azure_dw.inc'); ?>
+--FILE--
+<?php
+
+require('MsSetup.inc');
+
+function verifyResult($result)
+{
+    if (empty($result) || !is_array($result)) {
+        echo "Result is empty or not an array!\n";
+        return;
+    }
+    
+    $trimmedLen = 200;
+    $fullLen = 256;
+    $input = str_repeat('A', $trimmedLen);
+    for ($i = 0; $i < count($result); $i++) {
+        $expectedLen = ($i % 2 == 0) ? $fullLen : $trimmedLen;
+        $len = strlen($result[$i]);
+        if ($len != $expectedLen) {
+            echo "String length $len for column ". $i + 1 . " is unexpected!\n";
+        }
+        
+        $data = rtrim($result[$i]);
+        if ($data !== $input) {
+            echo "Result for column ". $i + 1 . " is unexpected:";
+            var_dump($result[$i]);
+        }
+    }
+}
+
+try {
+    $conn = new PDO("sqlsrv:server=$server; Database = $databaseName", $uid, $pwd);
+    $conn->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
+
+    // test the allowed non LOB column types
+    $tsql = "SELECT [char_short_type], [varchar_short_type], [nchar_short_type], [nvarchar_short_type], [binary_short_type], [varbinary_short_type] FROM [test_streamable_types]";
+    $stmt = $conn->query($tsql);
+
+    $result = $stmt->fetch(PDO::FETCH_NUM);
+    verifyResult($result);
+
+    // test not streamable types
+    $tsql = "SELECT * FROM [test_types]";
+    $stmt = $conn->query($tsql);
+    $result = $stmt->fetch(PDO::FETCH_NUM);
+    print_r($result);
+
+} catch (PDOException $e) {
+    var_dump($e->errorInfo);
+}
+
+unset($stmt);
+unset($conn);
+
+?>
+--EXPECT--
+Array
+(
+    [0] => 9223372036854775807
+    [1] => 2147483647
+    [2] => 32767
+    [3] => 255
+    [4] => 1
+    [5] => 9999999999999999999999999999999999999
+    [6] => 922337203685477.5807
+    [7] => 214748.3647
+    [8] => 1.79E+308
+    [9] => 1.1799999E-38
+    [10] => 1968-12-12 16:20:00.000
+    [11] => 
+)