1--TEST-- 2FFI 020: read-only 3--SKIPIF-- 4<?php require_once('skipif.inc'); ?> 5--INI-- 6ffi.enable=1 7--FILE-- 8<?php 9try { 10 $p = FFI::new("struct {int x; const int y;}"); 11 $p->x = 1; 12 $p->y = 1; 13 echo "ok\n"; 14} catch (Throwable $e) { 15 echo get_class($e) . ": " . $e->getMessage()."\n"; 16} 17try { 18 $p = FFI::new("struct {const int x; int y;}"); 19 $p->y = 1; 20 $p->x = 1; 21 echo "ok\n"; 22} catch (Throwable $e) { 23 echo get_class($e) . ": " . $e->getMessage()."\n"; 24} 25try { 26 $p = FFI::new("const struct {int x; int y;}"); 27 $p->x = 1; 28 echo "ok\n"; 29} catch (Throwable $e) { 30 echo get_class($e) . ": " . $e->getMessage()."\n"; 31} 32try { 33 $p = FFI::new("const int[10]"); 34 $p[1] = 1; 35 echo "ok\n"; 36} catch (Throwable $e) { 37 echo get_class($e) . ": " . $e->getMessage()."\n"; 38} 39try { 40 $p = FFI::new("const int * [1]"); 41 $p[0] = null; 42 echo "ok\n"; 43} catch (Throwable $e) { 44 echo get_class($e) . ": " . $e->getMessage()."\n"; 45} 46try { 47 $p = FFI::new("int * const [1]"); 48 $p[0] = null; 49 echo "ok\n"; 50} catch (Throwable $e) { 51 echo get_class($e) . ": " . $e->getMessage()."\n"; 52} 53try { 54 $f = FFI::cdef("typedef int * const t[1];"); 55 $p = $f->new("t"); 56 $p[0] = null; 57 echo "ok\n"; 58} catch (Throwable $e) { 59 echo get_class($e) . ": " . $e->getMessage()."\n"; 60} 61?> 62ok 63--EXPECT-- 64FFI\Exception: Attempt to assign read-only field 'y' 65FFI\Exception: Attempt to assign read-only field 'x' 66FFI\Exception: Attempt to assign read-only location 67FFI\Exception: Attempt to assign read-only location 68ok 69FFI\Exception: Attempt to assign read-only location 70FFI\Exception: Attempt to assign read-only location 71ok 72
