Add more test coverage for ext/odbc

Author: kocsismate

ext/odbc/tests/odbc_close_all_001.phpt

@@ -0,0 +1,38 @@
+--TEST--
+odbc_close_all(): Basic test
+--EXTENSIONS--
+odbc
+--SKIPIF--
+<?php include 'skipif.inc'; ?>
+--FILE--
+<?php
+
+include 'config.inc';
+
+$conn1 = odbc_connect($dsn, $user, $pass);
+$conn2 = odbc_pconnect($dsn, $user, $pass);
+$result1 = odbc_columns($conn1, '', '', '', '');
+$result2 = odbc_columns($conn2, '', '', '', '');
+
+var_dump($conn1);
+var_dump($conn2);
+var_dump($result1);
+var_dump($result2);
+
+odbc_close_all();
+
+var_dump($conn1);
+var_dump($conn2);
+var_dump($result1);
+var_dump($result2);
+
+?>
+--EXPECTF--
+resource(5) of type (odbc link)
+resource(7) of type (odbc link persistent)
+resource(8) of type (odbc result)
+resource(9) of type (odbc result)
+resource(5) of type (Unknown)
+resource(7) of type (Unknown)
+resource(8) of type (Unknown)
+resource(9) of type (Unknown)

ext/odbc/tests/odbc_longreadlen_001.phpt

@@ -0,0 +1,29 @@
+--TEST--
+Test odbc_longreadlen
+--EXTENSIONS--
+odbc
+--SKIPIF--
+<?php include 'skipif.inc'; ?>
+--FILE--
+<?php
+include 'config.inc';
+
+$conn = odbc_connect($dsn, $user, $pass);
+
+odbc_exec($conn, "CREATE TABLE longreadlen (id INT, whatever VARBINARY(50))");
+odbc_exec($conn, "INSERT INTO longreadlen VALUES (1, CONVERT(VARBINARY(50), 'whatever'))");
+
+$res = odbc_exec($conn, "SELECT * FROM longreadlen");
+odbc_longreadlen($res, 4);
+odbc_fetch_row($res);
+var_dump(odbc_result($res, 'whatever'));
+?>
+--CLEAN--
+<?php
+include 'config.inc';
+
+$conn = odbc_connect($dsn, $user, $pass);
+odbc_exec($conn, "DROP TABLE longreadlen");
+?>
+--EXPECT--
+string(4) "what"