add basic test

add basic test for pdo odbc connection.

fixed the way to get credentials and dsn

fixed skipif

fixed var dsn

Author: SakiTakamachi

ext/odbc/tests/odbc_connect_001.phpt

@@ -0,0 +1,50 @@
+--TEST--
+odbc_connect(): Basic test for odbc_connect(). (When not using a DSN alias)
+--EXTENSIONS--
+odbc
+--SKIPIF--
+<?php
+include 'config.inc';
+if (strpos($dsn, '=') === false) {
+    die('skip uses a DSN alias');
+}
+include 'skipif.inc';
+?>
+--FILE--
+<?php
+
+include 'config.inc';
+$dsn = str_replace(";uid={$user};pwd={$pass}", '', $dsn);
+
+echo "dsn without credentials / correct user / correct password\n";
+$conn = odbc_connect($dsn, $user, $pass);
+echo $conn ? "Connected.\n\n" : "";
+if ($conn) odbc_close($conn);
+
+echo "dsn with correct user / incorrect user / correct password\n";
+$conn = odbc_connect("{$dsn};uid={$user}", 'hoge', $pass);
+echo $conn ? "Connected.\n\n" : "";
+if ($conn) odbc_close($conn);
+
+echo "dsn with correct password / correct user / incorrect password\n";
+$conn = odbc_connect("{$dsn};PWD={$pass}", $user, 'fuga');
+echo $conn ? "Connected.\n\n" : "";
+if ($conn) odbc_close($conn);
+
+echo "dsn with correct credentials / incorrect user / incorrect password\n";
+$conn = odbc_connect("{$dsn};Uid={$user};pwD={$pass}", 'hoge', 'fuga');
+echo $conn ? "Connected.\n" : "";
+if ($conn) odbc_close($conn);
+?>
+--EXPECT--
+dsn without credentials / correct user / correct password
+Connected.
+
+dsn with correct user / incorrect user / correct password
+Connected.
+
+dsn with correct password / correct user / incorrect password
+Connected.
+
+dsn with correct credentials / incorrect user / incorrect password
+Connected.

ext/pdo_odbc/tests/basic_connection.phpt

@@ -0,0 +1,81 @@
+--TEST--
+Basic test for connection. (When not using a DSN alias)
+--EXTENSIONS--
+pdo_odbc
+--SKIPIF--
+<?php
+require 'ext/pdo/tests/pdo_test.inc';
+PDOTest::skip();
+$dsn = getenv('PDO_ODBC_TEST_DSN');
+if (!$dsn || strpos($dsn, '=') === false) {
+    die('skip');
+}
+?>
+--FILE--
+<?php
+$dsnWithCredentials = getenv('PDO_ODBC_TEST_DSN');
+$user = getenv('PDO_ODBC_TEST_USER');
+$password = getenv('PDO_ODBC_TEST_PASS');
+
+$dsn = str_replace(";uid={$user};pwd={$password}", '', $dsnWithCredentials);
+
+echo "dsn without credentials / correct user / correct password\n";
+try {
+    $db = new PDO($dsn, $user, $password, [PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION]);
+    echo "Connected.\n\n";
+    $db = null;
+} catch (PDOException $e) {
+    echo $e->getMessage()."\n";
+}
+
+echo "dsn with credentials / no user / no password\n";
+try {
+    $db = new PDO("{$dsn};uid={$user};pwd={$password}", null, null, [PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION]);
+    echo "Connected.\n\n";
+    $db = null;
+} catch (PDOException $e) {
+    echo $e->getMessage()."\n";
+}
+
+echo "dsn with correct user / incorrect user / correct password\n";
+try {
+    $db = new PDO("{$dsn};UID={$user}", 'hoge', $password, [PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION]);
+    echo "Connected.\n\n";
+    $db = null;
+} catch (PDOException $e) {
+    echo $e->getMessage()."\n";
+}
+
+echo "dsn with correct password / correct user / incorrect password\n";
+try {
+    $db = new PDO("{$dsn};PWD={$password}", $user, 'fuga', [PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION]);
+    echo "Connected.\n\n";
+    $db = null;
+} catch (PDOException $e) {
+    echo $e->getMessage()."\n";
+}
+
+echo "dsn with correct credentials / incorrect user / incorrect password\n";
+try {
+    $db = new PDO("{$dsn};Uid={$user};Pwd={$password}", 'hoge', 'fuga', [PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION]);
+    echo "Connected.\n";
+    $db = null;
+} catch (PDOException $e) {
+    echo $e->getMessage()."\n";
+}
+?>
+--EXPECT--
+dsn without credentials / correct user / correct password
+Connected.
+
+dsn with credentials / no user / no password
+Connected.
+
+dsn with correct user / incorrect user / correct password
+Connected.
+
+dsn with correct password / correct user / incorrect password
+Connected.
+
+dsn with correct credentials / incorrect user / incorrect password
+Connected.