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eb9610a102
closes #13 This prevents accidentally writing when reading is intended, and vice versa. It also allows specialising the APIs and constructors.
49 lines
1.2 KiB
PHP
49 lines
1.2 KiB
PHP
--TEST--
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read(Un)SignedVar(Int|Long)() must correctly handle not being given enough bytes
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--EXTENSIONS--
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encoding
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--FILE--
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<?php
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use pmmp\encoding\ByteBufferReader;
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use pmmp\encoding\DataDecodeException;
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use pmmp\encoding\VarInt;
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function test(\Closure $function) : void{
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$buffer = new ByteBufferReader("\x80");
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try{
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$function($buffer);
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}catch(DataDecodeException $e){
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echo "no offset, not enough bytes: " . $e->getMessage() . "\n";
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}
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$buffer = new ByteBufferReader("\x00\x00\x00\x00\x80");
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try{
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$buffer->setOffset(4);
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$function($buffer);
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}catch(DataDecodeException $e){
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echo "offset valid, not enough bytes: " . $e->getMessage() . "\n";
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}
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echo "\n";
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}
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test(VarInt::readUnsignedInt(...));
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test(VarInt::readSignedInt(...));
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test(VarInt::readUnsignedLong(...));
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test(VarInt::readSignedLong(...));
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?>
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--EXPECT--
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no offset, not enough bytes: No bytes left in buffer
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offset valid, not enough bytes: No bytes left in buffer
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no offset, not enough bytes: No bytes left in buffer
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offset valid, not enough bytes: No bytes left in buffer
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no offset, not enough bytes: No bytes left in buffer
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offset valid, not enough bytes: No bytes left in buffer
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no offset, not enough bytes: No bytes left in buffer
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offset valid, not enough bytes: No bytes left in buffer
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