improve test

patch by Chris Jones

ext/oci8/tests/bind_empty.phpt

@@ -4,7 +4,7 @@ binding empty values
 <?php if (!extension_loaded('oci8')) die("skip no oci8 extension"); ?>
 --FILE--
 <?php
-	
+
 require dirname(__FILE__).'/connect.inc';
 
 $drop = "DROP table bind_test";
@@ -16,18 +16,57 @@ $statement = oci_parse($c, $create);
 oci_execute($statement);
 
 
+echo "Test 1\n";
+
 $name = null;
 $stmt = oci_parse($c, "UPDATE bind_test SET name=:name");
 oci_bind_by_name($stmt, ":name", $name);
 
-$res = oci_execute($stmt);
+var_dump(oci_execute($stmt));
+
+echo "Test 2\n";
 
 $name = "";
 $stmt = oci_parse($c, "UPDATE bind_test SET name=:name");
 oci_bind_by_name($stmt, ":name", $name);
 
+var_dump(oci_execute($stmt));
+
+echo "Test 3\n";
+
+$stmt = oci_parse($c, "INSERT INTO bind_test (NAME) VALUES ('abc')");
 $res = oci_execute($stmt);
 
+$stmt = oci_parse($c, "INSERT INTO bind_test (NAME) VALUES ('def')");
+$res = oci_execute($stmt);
+
+$name = null;
+$stmt = oci_parse($c, "UPDATE bind_test SET name=:name WHERE NAME = 'abc'");
+oci_bind_by_name($stmt, ":name", $name);
+
+var_dump(oci_execute($stmt));
+
+$stid = oci_parse($c, "select * from bind_test order by 1");
+oci_execute($stid);
+oci_fetch_all($stid, $res);
+var_dump($res);
+
+echo "Test 4\n";
+
+$name = "";
+$stmt = oci_parse($c, "UPDATE bind_test SET name=:name WHERE NAME = 'def'");
+oci_bind_by_name($stmt, ":name", $name);
+
+var_dump(oci_execute($stmt));
+
+$stid = oci_parse($c, "select * from bind_test order by 1");
+oci_execute($stid);
+oci_fetch_all($stid, $res);
+var_dump($res);
+
+
+// Clean up
+
 $drop = "DROP table bind_test";
 $statement = oci_parse($c, $drop);
 @oci_execute($statement);
@@ -36,4 +75,58 @@ echo "Done\n";
 
 ?>
 --EXPECTF--
+Test 1
+bool(true)
+Test 2
+bool(true)
+Test 3
+bool(true)
+array(1) {
+  ["NAME"]=>
+  array(2) {
+    [0]=>
+    string(3) "def"
+    [1]=>
+    NULL
+  }
+}
+Test 4
+bool(true)
+array(1) {
+  ["NAME"]=>
+  array(2) {
+    [0]=>
+    NULL
+    [1]=>
+    NULL
+  }
+}
+Done
+--UEXPECTF--
+Test 1
+bool(true)
+Test 2
+bool(true)
+Test 3
+bool(true)
+array(1) {
+  [u"NAME"]=>
+  array(2) {
+    [0]=>
+    unicode(3) "def"
+    [1]=>
+    NULL
+  }
+}
+Test 4
+bool(true)
+array(1) {
+  [u"NAME"]=>
+  array(2) {
+    [0]=>
+    NULL
+    [1]=>
+    NULL
+  }
+}
 Done