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c6e1b8bc67
wrappers, allowing stream_select(), stream_set_blocking(), stream_set_timeout() and stream_set_write_buffer() to work with user-space stream wrappers. Will document.
154 lines
3.7 KiB
PHP
154 lines
3.7 KiB
PHP
--TEST--
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User-space streams: stream_set_option()
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--FILE--
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<?php
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class test_wrapper_base {
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public $return_value;
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public $expected_option;
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public $expected_value;
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function stream_open($path, $mode, $openedpath) {
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return true;
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}
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function stream_eof() {
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return false;
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}
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}
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class test_wrapper extends test_wrapper_base {
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function stream_set_option($option, $value, $ptrparam) {
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echo "value:\n";
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var_dump($value);
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echo "ptrparam:\n";
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var_dump($ptrparam);
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echo "\$option === $option === " . $this->expected_option . ":\n";;
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var_dump($option === $this->expected_option);
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echo "\$value === $value === " . $this->expected_value. ":\n";;
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var_dump($value === $this->expected_value);
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return $this->return_value;
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}
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}
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function test($name, $fd, $return_value, $func, $args, $expected_option, $expected_value) {
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echo "\n------ $name: -------\n";
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$data = stream_get_meta_data($fd);
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$data['wrapper_data']->return_value = $return_value;
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$data['wrapper_data']->expected_option = $expected_option;
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$data['wrapper_data']->expected_value = $expected_value;
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var_dump(call_user_func_array($func, $args));
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}
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var_dump(stream_wrapper_register('test', 'test_wrapper'));
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var_dump(stream_wrapper_register('test2', 'test_wrapper_base'));
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$fd = fopen("test://foo","r");
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$fd2 = fopen("test2://foo","r");
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test("stream_set_blocking - 1", $fd, true, "stream_set_blocking", array($fd,0), STREAM_OPTION_BLOCKING, 0);
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test("stream_set_blocking - 2", $fd, false, "stream_set_blocking", array($fd,1), STREAM_OPTION_BLOCKING, 1);
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test("stream_set_blocking - 3", $fd, "foo", "stream_set_blocking", array($fd,0), STREAM_OPTION_BLOCKING, 0);
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test("stream_set_blocking - 4", $fd2, true, "stream_set_blocking", array($fd2,1), STREAM_OPTION_BLOCKING, 1);
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test("stream_set_write_buffer - 1", $fd, true, "stream_set_write_buffer", array($fd,0), STREAM_OPTION_WRITE_BUFFER, STREAM_BUFFER_NONE);
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test("stream_set_write_buffer - 2", $fd, true, "stream_set_write_buffer", array($fd,4096), STREAM_OPTION_WRITE_BUFFER, STREAM_BUFFER_FULL);
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test("stream_set_write_buffer - 3", $fd, false, "stream_set_write_buffer", array($fd,8192), STREAM_OPTION_WRITE_BUFFER, STREAM_BUFFER_FULL);
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test("stream_set_timeout - 1", $fd, true, "stream_set_timeout", array($fd,10,11), STREAM_OPTION_READ_TIMEOUT, 10);
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test("stream_set_timeout - 2", $fd, false, "stream_set_timeout", array($fd,11,12), STREAM_OPTION_READ_TIMEOUT, 11);
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?>
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--EXPECTF--
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bool(true)
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bool(true)
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------ stream_set_blocking - 1: -------
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value:
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int(0)
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ptrparam:
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NULL
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$option === 1 === 1:
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bool(true)
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$value === 0 === 0:
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bool(true)
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bool(true)
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------ stream_set_blocking - 2: -------
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value:
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int(1)
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ptrparam:
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NULL
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$option === 1 === 1:
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bool(true)
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$value === 1 === 1:
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bool(true)
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bool(false)
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------ stream_set_blocking - 3: -------
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value:
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int(0)
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ptrparam:
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NULL
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$option === 1 === 1:
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bool(true)
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$value === 0 === 0:
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bool(true)
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bool(true)
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------ stream_set_blocking - 4: -------
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Warning: stream_set_blocking(): test_wrapper_base::stream_set_option is not implemented! in %s
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bool(false)
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------ stream_set_write_buffer - 1: -------
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value:
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int(0)
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ptrparam:
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int(8192)
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$option === 3 === 3:
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bool(true)
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$value === 0 === 0:
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bool(true)
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int(0)
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------ stream_set_write_buffer - 2: -------
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value:
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int(2)
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ptrparam:
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int(4096)
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$option === 3 === 3:
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bool(true)
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$value === 2 === 2:
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bool(true)
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int(0)
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------ stream_set_write_buffer - 3: -------
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value:
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int(2)
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ptrparam:
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int(8192)
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$option === 3 === 3:
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bool(true)
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$value === 2 === 2:
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bool(true)
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int(-1)
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------ stream_set_timeout - 1: -------
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value:
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int(10)
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ptrparam:
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int(11)
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$option === 4 === 4:
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bool(true)
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$value === 10 === 10:
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bool(true)
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bool(true)
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------ stream_set_timeout - 2: -------
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value:
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int(11)
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ptrparam:
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int(12)
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$option === 4 === 4:
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bool(true)
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$value === 11 === 11:
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bool(true)
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bool(false)
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