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ae7554270f
It does not make sense to throw a `TypeError` when the stream can't be analyzed. If `sapi_windows_vt100_support()` is used as getter, we just return `false` in that case; if the function is used as setter, we additionally trigger a warning. We also fix the test cases for this function, which have been broken before. Note that these tests are still whitespace sensitive.
65 lines
2.2 KiB
PHP
65 lines
2.2 KiB
PHP
<?php
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function resetVT100State()
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{
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$state = array(
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sapi_windows_vt100_support(STDIN),
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sapi_windows_vt100_support(STDOUT),
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sapi_windows_vt100_support(STDERR),
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);
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sapi_windows_vt100_support(STDIN, false);
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sapi_windows_vt100_support(STDOUT, false);
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sapi_windows_vt100_support(STDERR, false);
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return $state;
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}
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function restoreVT100State(array $state)
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{
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sapi_windows_vt100_support(STDIN, $state[0]);
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sapi_windows_vt100_support(STDOUT, $state[1]);
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sapi_windows_vt100_support(STDERR, $state[2]);
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}
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function testToStdOut()
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{
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$state = resetVT100State();
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$sampleStreams = array(
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'STDIN (constant)' => STDIN,
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'STDIN (fopen)' => fopen('php://stdin', 'rb'),
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'STDIN (php://fd/0)' => fopen('php://fd/0', 'rb'),
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'STDOUT (constant)' => STDOUT,
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'STDOUT (fopen)' => fopen('php://stdout', 'wb'),
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'STDOUT (php://fd/1)' => fopen('php://fd/1', 'wb'),
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'STDERR (constant)' => STDERR,
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'STDERR (fopen)' => fopen('php://stderr', 'wb'),
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'STDERR (php://fd/2)' => fopen('php://fd/2', 'wb'),
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'Invalid stream (php://temp)' => fopen('php://temp', 'wb'),
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'Invalid stream (php://input)' => fopen('php://input', 'wb'),
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'Invalid stream (php://memory)' => fopen('php://memory', 'wb'),
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'File stream' => $closeMe = fopen(__FILE__, 'rb'),
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);
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foreach ($sampleStreams as $name => $stream) {
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echo "$name:\n";
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echo "- current value : "; var_dump(sapi_windows_vt100_support($stream));
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echo "- enabling VT100 : "; var_dump(sapi_windows_vt100_support($stream, true));
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echo "- current value : "; var_dump(sapi_windows_vt100_support($stream));
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echo "- disabling VT100: "; var_dump(sapi_windows_vt100_support($stream, false));
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echo "- current value : "; var_dump(sapi_windows_vt100_support($stream));
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}
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fclose($closeMe);
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restoreVT100State($state);
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}
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function testToStdErr()
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{
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ob_start();
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testToStdOut();
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$result = ob_get_contents();
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ob_end_clean();
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fwrite(STDERR, $result);
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}
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