diff options
| -rw-r--r-- | ext/oci8/tests/lob_027.phpt | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/ext/oci8/tests/lob_027.phpt b/ext/oci8/tests/lob_027.phpt new file mode 100644 index 0000000000..577a87014c --- /dev/null +++ b/ext/oci8/tests/lob_027.phpt @@ -0,0 +1,88 @@ +--TEST-- +oci_lob_truncate() +--SKIPIF-- +<?php if (!extension_loaded('oci8')) die("skip no oci8 extension"); ?> +--FILE-- +<?php + +require dirname(__FILE__).'/connect.inc'; +require dirname(__FILE__).'/create_table.inc'; + +$ora_sql = "INSERT INTO + ".$schema.$table_name." (blob) + VALUES (empty_blob()) + RETURNING + blob + INTO :v_blob "; + +$statement = oci_parse($c,$ora_sql); +$blob = oci_new_descriptor($c,OCI_D_LOB); +oci_bind_by_name($statement,":v_blob", $blob,-1,OCI_B_BLOB); +oci_execute($statement, OCI_DEFAULT); + +var_dump($blob); + +$str = "this is a biiiig faaat test string. why are you reading it, I wonder? =)"; +var_dump($blob->write($str)); + +oci_commit($c); + +$select_sql = "SELECT blob FROM ".$schema.$table_name." FOR UPDATE"; +$s = oci_parse($c, $select_sql); +oci_execute($s, OCI_DEFAULT); + +var_dump($row = oci_fetch_array($s)); +oci_commit($c); + +for ($i = 5; $i >= 0; $i--) { + + $select_sql = "SELECT blob FROM ".$schema.$table_name." FOR UPDATE"; + $s = oci_parse($c, $select_sql); + oci_execute($s, OCI_DEFAULT); + + $row = oci_fetch_array($s); + var_dump($row['BLOB']->load()); + var_dump($row['BLOB']->truncate(($i-1)*10)); + + oci_commit($c); +} + + +require dirname(__FILE__).'/drop_table.inc'; + +echo "Done\n"; + +?> +--EXPECTF-- +object(OCI-Lob)#%d (1) { + ["descriptor"]=> + resource(%d) of type (oci8 descriptor) +} +int(72) +array(2) { + [0]=> + object(OCI-Lob)#%d (1) { + ["descriptor"]=> + resource(%d) of type (oci8 descriptor) + } + ["BLOB"]=> + object(OCI-Lob)#%d (1) { + ["descriptor"]=> + resource(%d) of type (oci8 descriptor) + } +} +string(72) "this is a biiiig faaat test string. why are you reading it, I wonder? =)" +bool(true) +string(40) "this is a biiiig faaat test string. why " +bool(true) +string(30) "this is a biiiig faaat test st" +bool(true) +string(20) "this is a biiiig faa" +bool(true) +string(10) "this is a " +bool(true) +string(0) "" + +Warning: OCI-Lob::truncate(): Length must be greater than or equal to zero in %s on line %d +bool(false) +Done |