Improve dba tests: check in both modes external and database locking.

ext/dba/tests/dba_cdb.phpt

@@ -12,6 +12,7 @@ DBA CDB handler test
 	require_once('test.inc');
 	require_once('dba_handler.inc');
 ?>
+===DONE===
 --EXPECT--
 database handler: cdb
 5YYYYY
@@ -28,3 +29,19 @@ array(5) {
   ["key5"]=>
   string(23) "The last content string"
 }
+--NO-LOCK--
+5YYYYY
+Content String 2
+array(5) {
+  ["key1"]=>
+  string(16) "Content String 1"
+  ["key2"]=>
+  string(16) "Content String 2"
+  ["key3"]=>
+  string(20) "Third Content String"
+  ["key4"]=>
+  string(22) "Another Content String"
+  ["key5"]=>
+  string(23) "The last content string"
+}
+===DONE===

ext/dba/tests/dba_db2.phpt

@@ -11,6 +11,7 @@ DBA DB2 handler test
 	require_once('test.inc');
 	require_once('dba_handler.inc');
 ?>
+===DONE===
 --EXPECT--
 database handler: db2
 3NYNYY
@@ -26,4 +27,20 @@ array(3) {
   string(27) "Content 2 replaced 2nd time"
   ["key5"]=>
   string(23) "The last content string"
-}
+}
+--NO-LOCK--
+3NYNYY
+Content String 2
+Content 2 replaced
+Read during write: not allowed
+Content 2 replaced 2nd time
+The 6th value
+array(3) {
+  ["key number 6"]=>
+  string(13) "The 6th value"
+  ["key2"]=>
+  string(27) "Content 2 replaced 2nd time"
+  ["key5"]=>
+  string(23) "The last content string"
+}
+===DONE===

ext/dba/tests/dba_db3.phpt

@@ -11,6 +11,7 @@ DBA DB3 handler test
 	require_once('test.inc');
 	require_once('dba_handler.inc');
 ?>
+===DONE===
 --EXPECT--
 database handler: db3
 3NYNYY
@@ -26,4 +27,20 @@ array(3) {
   string(27) "Content 2 replaced 2nd time"
   ["key5"]=>
   string(23) "The last content string"
-}
+}
+--NO-LOCK--
+3NYNYY
+Content String 2
+Content 2 replaced
+Read during write: not allowed
+Content 2 replaced 2nd time
+The 6th value
+array(3) {
+  ["key number 6"]=>
+  string(13) "The 6th value"
+  ["key2"]=>
+  string(27) "Content 2 replaced 2nd time"
+  ["key5"]=>
+  string(23) "The last content string"
+}
+===DONE===

ext/dba/tests/dba_db4.phpt

@@ -11,6 +11,7 @@ DBA DB4 handler test
 	require_once('test.inc');
 	require_once('dba_handler.inc');
 ?>
+===DONE===
 --EXPECT--
 database handler: db4
 3NYNYY
@@ -27,3 +28,19 @@ array(3) {
   ["key5"]=>
   string(23) "The last content string"
 }
+--NO-LOCK--
+3NYNYY
+Content String 2
+Content 2 replaced
+Read during write: not allowed
+Content 2 replaced 2nd time
+The 6th value
+array(3) {
+  ["key number 6"]=>
+  string(13) "The 6th value"
+  ["key2"]=>
+  string(27) "Content 2 replaced 2nd time"
+  ["key5"]=>
+  string(23) "The last content string"
+}
+===DONE===

ext/dba/tests/dba_dbm.phpt

@@ -11,6 +11,7 @@ DBA DBM handler test
 	require_once('test.inc');
 	require_once('dba_handler.inc');
 ?>
+===DONE===
 --EXPECT--
 database handler: dbm
 3NYNYY
@@ -27,3 +28,19 @@ array(3) {
   ["key5"]=>
   string(23) "The last content string"
 }
+--NO-LOCK--
+3NYNYY
+Content String 2
+Content 2 replaced
+Read during write: not allowed
+Content 2 replaced 2nd time
+The 6th value
+array(3) {
+  ["key number 6"]=>
+  string(13) "The 6th value"
+  ["key2"]=>
+  string(27) "Content 2 replaced 2nd time"
+  ["key5"]=>
+  string(23) "The last content string"
+}
+===DONE===

ext/dba/tests/dba_flatfile.phpt

@@ -11,6 +11,7 @@ DBA FlatFile handler test
 	require_once('test.inc');
 	require_once('dba_handler.inc');
 ?>
+===DONE===
 --EXPECT--
 database handler: flatfile
 3NYNYY
@@ -26,4 +27,20 @@ array(3) {
   string(27) "Content 2 replaced 2nd time"
   ["key5"]=>
   string(23) "The last content string"
-}
+}
+--NO-LOCK--
+3NYNYY
+Content String 2
+Content 2 replaced
+Read during write: not allowed
+Content 2 replaced 2nd time
+The 6th value
+array(3) {
+  ["key number 6"]=>
+  string(13) "The 6th value"
+  ["key2"]=>
+  string(27) "Content 2 replaced 2nd time"
+  ["key5"]=>
+  string(23) "The last content string"
+}
+===DONE===

ext/dba/tests/dba_gdbm.phpt

@@ -14,6 +14,7 @@ DBA GDBM handler test
 	
 	// Read during write is system dependant. Important is that there is no deadlock
 ?>
+===DONE===
 --EXPECTF--
 database handler: gdbm
 3NYNYY
@@ -29,4 +30,5 @@ array(3) {
   string(27) "Content 2 replaced 2nd time"
   ["key5"]=>
   string(23) "The last content string"
-}
+}
+===DONE===

ext/dba/tests/dba_handler.inc

@@ -1,5 +1,8 @@
 <?php
-	echo "database handler: $handler\n";
+
+echo "database handler: $handler\n";
+
+do {
 	if (($db_file = dba_open($db_filename, 'n'.$lock_flag, $handler))!==FALSE) {
 		dba_insert("key1", "Content String 1", $db_file);
 		dba_insert("key2", "Content String 2", $db_file);
@@ -71,5 +74,14 @@
 		dba_close($dba_reader);
 	}
 	if (($db_file = dba_popen($db_filename, 'r'.($handler!='gdbm'?'-':''), $handler))!==FALSE) {
-	}	
+	}
+
+	if ($lock_flag == '') {
+		break;
+	} else {
+		echo "--NO-LOCK--\n";
+		$lock_flag = '';
+	}
+} while(1);
+
 ?>

ext/dba/tests/dba_inifile.phpt

@@ -11,6 +11,7 @@ DBA INIFILE handler test
 	require_once('test.inc');
 	require_once('dba_handler.inc');
 ?>
+===DONE===
 --EXPECT--
 database handler: inifile
 3NYNYY
@@ -26,4 +27,20 @@ array(3) {
   string(27) "Content 2 replaced 2nd time"
   ["key5"]=>
   string(23) "The last content string"
-}
+}
+--NO-LOCK--
+3NYNYY
+Content String 2
+Content 2 replaced
+Read during write: not allowed
+Content 2 replaced 2nd time
+The 6th value
+array(3) {
+  ["key number 6"]=>
+  string(13) "The 6th value"
+  ["key2"]=>
+  string(27) "Content 2 replaced 2nd time"
+  ["key5"]=>
+  string(23) "The last content string"
+}
+===DONE===

ext/dba/tests/dba_ndbm.phpt

@@ -11,6 +11,7 @@ DBA NDBM handler test
 	require_once('test.inc');
 	require_once('dba_handler.inc');
 ?>
+===DONE===
 --EXPECT--
 database handler: ndbm
 3NYNYY
@@ -26,4 +27,20 @@ array(3) {
   string(27) "Content 2 replaced 2nd time"
   ["key5"]=>
   string(23) "The last content string"
-}
+}
+--NO-LOCK--
+3NYNYY
+Content String 2
+Content 2 replaced
+Read during write: not allowed
+Content 2 replaced 2nd time
+The 6th value
+array(3) {
+  ["key number 6"]=>
+  string(13) "The 6th value"
+  ["key2"]=>
+  string(27) "Content 2 replaced 2nd time"
+  ["key5"]=>
+  string(23) "The last content string"
+}
+===DONE===