1--TEST-- 2oci_lob_truncate() with default parameter value 3--SKIPIF-- 4<?php 5$target_dbs = array('oracledb' => true, 'timesten' => false); // test runs on these DBs 6require(dirname(__FILE__).'/skipif.inc'); 7?> 8--FILE-- 9<?php 10 11require(dirname(__FILE__).'/connect.inc'); 12 13// Initialization 14 15$stmtarray = array( 16 "drop table lob_044_tab", 17 "create table lob_044_tab (blob BLOB)", 18); 19 20oci8_test_sql_execute($c, $stmtarray); 21 22 23// Run Test 24 25echo "Test 1 - truncate on insert\n"; 26 27$s = oci_parse($c, "INSERT INTO lob_044_tab (blob) VALUES (empty_blob()) RETURNING blob INTO :v_blob "); 28$blob = oci_new_descriptor($c, OCI_D_LOB); 29oci_bind_by_name($s,":v_blob", $blob, -1, OCI_B_BLOB); 30oci_execute($s, OCI_DEFAULT); 31 32var_dump($blob->write("this is a biiiig faaat test string. why are you reading it, I wonder? =)")); 33var_dump($blob->seek(0)); 34var_dump($blob->read(10000)); 35var_dump($blob->truncate()); 36var_dump($blob->seek(0)); 37var_dump($blob->read(10000)); 38 39oci_commit($c); 40 41 42// Read it back 43 44echo "\nTest 2 - read it back\n"; 45 46$s = oci_parse($c, "SELECT blob FROM lob_044_tab FOR UPDATE"); 47oci_execute($s, OCI_DEFAULT); 48$row = oci_fetch_array($s); 49var_dump($row[0]->read(10000)); 50 51// Clean up 52 53$stmtarray = array( 54 "drop table lob_044_tab" 55); 56 57oci8_test_sql_execute($c, $stmtarray); 58 59?> 60===DONE=== 61<?php exit(0); ?> 62--EXPECT-- 63Test 1 - truncate on insert 64int(72) 65bool(true) 66string(72) "this is a biiiig faaat test string. why are you reading it, I wonder? =)" 67bool(true) 68bool(true) 69string(0) "" 70 71Test 2 - read it back 72string(0) "" 73===DONE=== 74
