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android13/external/protobuf/php/tests/php_implementation_test.php

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<?php
require_once('test_base.php');
require_once('test_util.php');
use Foo\TestEnum;
use Foo\TestMessage;
use Foo\TestMessage\Sub;
use Foo\TestPackedMessage;
use Google\Protobuf\Internal\CodedInputStream;
use Google\Protobuf\Internal\FileDescriptorSet;
use Google\Protobuf\Internal\GPBLabel;
use Google\Protobuf\Internal\GPBType;
use Google\Protobuf\Internal\GPBWire;
use Google\Protobuf\Internal\CodedOutputStream;
/**
* Please note, this test is only intended to be run without the protobuf C
* extension.
*/
class ImplementationTest extends TestBase
{
public function setUp()
{
if (extension_loaded('protobuf')) {
$this->markTestSkipped();
}
}
public function testReadInt32()
{
$value = null;
// Positive number.
$input = new CodedInputStream(hex2bin("01"));
GPBWire::readInt32($input, $value);
$this->assertSame(1, $value);
// Negative number.
$input = new CodedInputStream(hex2bin("ffffffff0f"));
GPBWire::readInt32($input, $value);
$this->assertSame(-1, $value);
// Discard overflow bits.
$input = new CodedInputStream(hex2bin("ffffffff7f"));
GPBWire::readInt32($input, $value);
$this->assertSame(-1, $value);
}
public function testReadUint32()
{
$value = null;
// Positive number.
$input = new CodedInputStream(hex2bin("01"));
GPBWire::readUint32($input, $value);
$this->assertSame(1, $value);
// Max uint32.
$input = new CodedInputStream(hex2bin("ffffffff0f"));
GPBWire::readUint32($input, $value);
$this->assertSame(-1, $value);
// Discard overflow bits.
$input = new CodedInputStream(hex2bin("ffffffff7f"));
GPBWire::readUint32($input, $value);
$this->assertSame(-1, $value);
}
public function testReadInt64()
{
$value = null;
// Positive number.
$input = new CodedInputStream(hex2bin("01"));
GPBWire::readInt64($input, $value);
$this->assertEquals(1, $value);
// Negative number.
$input = new CodedInputStream(hex2bin("ffffffffffffffffff01"));
GPBWire::readInt64($input, $value);
$this->assertEquals(-1, $value);
// Discard overflow bits.
$input = new CodedInputStream(hex2bin("ffffffffffffffffff0f"));
GPBWire::readInt64($input, $value);
$this->assertEquals(-1, $value);
}
public function testReadUint64()
{
$value = null;
// Positive number.
$input = new CodedInputStream(hex2bin("01"));
GPBWire::readUint64($input, $value);
$this->assertEquals(1, $value);
// Negative number.
$input = new CodedInputStream(hex2bin("FFFFFFFFFFFFFFFFFF01"));
GPBWire::readUint64($input, $value);
$this->assertEquals(-1, $value);
// Discard overflow bits.
$input = new CodedInputStream(hex2bin("FFFFFFFFFFFFFFFFFF0F"));
GPBWire::readUint64($input, $value);
$this->assertEquals(-1, $value);
}
public function testReadSint32()
{
$value = null;
$input = new CodedInputStream(hex2bin("00"));
GPBWire::readSint32($input, $value);
$this->assertSame(0, $value);
$input = new CodedInputStream(hex2bin("01"));
GPBWire::readSint32($input, $value);
$this->assertSame(-1, $value);
$input = new CodedInputStream(hex2bin("02"));
GPBWire::readSint32($input, $value);
$this->assertSame(1, $value);
}
public function testReadSint64()
{
$value = null;
$input = new CodedInputStream(hex2bin("00"));
GPBWire::readSint64($input, $value);
$this->assertEquals(0, $value);
$input = new CodedInputStream(hex2bin("01"));
GPBWire::readSint64($input, $value);
$this->assertEquals(-1, $value);
$input = new CodedInputStream(hex2bin("02"));
GPBWire::readSint64($input, $value);
$this->assertEquals(1, $value);
}
public function testReadFixed32()
{
$value = null;
$input = new CodedInputStream(hex2bin("12345678"));
GPBWire::readFixed32($input, $value);
$this->assertSame(0x78563412, $value);
}
public function testReadFixed64()
{
$value = null;
$input = new CodedInputStream(hex2bin("1234567812345678"));
GPBWire::readFixed64($input, $value);
if (PHP_INT_SIZE == 4) {
$this->assertSame("8671175386481439762", $value);
} else {
$this->assertSame(0x7856341278563412, $value);
}
}
public function testReadSfixed32()
{
$value = null;
$input = new CodedInputStream(hex2bin("12345678"));
GPBWire::readSfixed32($input, $value);
$this->assertSame(0x78563412, $value);
}
public function testReadFloat()
{
$value = null;
$input = new CodedInputStream(hex2bin("0000803F"));
GPBWire::readFloat($input, $value);
$this->assertSame(1.0, $value);
}
public function testReadBool()
{
$value = null;
$input = new CodedInputStream(hex2bin("00"));
GPBWire::readBool($input, $value);
$this->assertSame(false, $value);
$input = new CodedInputStream(hex2bin("01"));
GPBWire::readBool($input, $value);
$this->assertSame(true, $value);
}
public function testReadDouble()
{
$value = null;
$input = new CodedInputStream(hex2bin("000000000000F03F"));
GPBWire::readDouble($input, $value);
$this->assertSame(1.0, $value);
}
public function testReadSfixed64()
{
$value = null;
$input = new CodedInputStream(hex2bin("1234567812345678"));
GPBWire::readSfixed64($input, $value);
if (PHP_INT_SIZE == 4) {
$this->assertSame("8671175386481439762", $value);
} else {
$this->assertSame(0x7856341278563412, $value);
}
}
public function testZigZagEncodeDecode()
{
$this->assertSame(0, GPBWire::zigZagEncode32(0));
$this->assertSame(1, GPBWire::zigZagEncode32(-1));
$this->assertSame(2, GPBWire::zigZagEncode32(1));
$this->assertSame(3, GPBWire::zigZagEncode32(-2));
$this->assertSame(0x7FFFFFFE, GPBWire::zigZagEncode32(0x3FFFFFFF));
$this->assertSame(0x7FFFFFFF, GPBWire::zigZagEncode32(0xC0000000));
$this->assertSame(0x7FFFFFFF, GPBWire::zigZagEncode32(-1073741824));
$this->assertSame(0, GPBWire::zigZagDecode32(0));
$this->assertSame(-1, GPBWire::zigZagDecode32(1));
$this->assertSame(1, GPBWire::zigZagDecode32(2));
$this->assertSame(-2, GPBWire::zigZagDecode32(3));
$this->assertSame(0x3FFFFFFF, GPBWire::zigZagDecode32(0x7FFFFFFE));
$this->assertSame(-1073741824, GPBWire::zigZagDecode32(0x7FFFFFFF));
$this->assertSame(0x7FFFFFFF, GPBWire::zigZagDecode32(0xFFFFFFFE));
$this->assertSame((int)-2147483648,GPBWire::zigZagDecode32(0xFFFFFFFF));
if (PHP_INT_SIZE == 4) {
$this->assertSame(-2, GPBWire::zigZagEncode32(0x7FFFFFFF));
$this->assertSame(-1, GPBWire::zigZagEncode32(0x80000000));
$this->assertSame('0', GPBWire::zigZagEncode64(0));
$this->assertSame('1', GPBWire::zigZagEncode64(-1));
$this->assertSame('2', GPBWire::zigZagEncode64(1));
$this->assertSame('3', GPBWire::zigZagEncode64(-2));
$this->assertSame(
'2147483646', // 0x7FFFFFE
GPBWire::zigZagEncode64(0x3FFFFFFF));
$this->assertSame(
'2147483647', // 0x7FFFFFF
GPBWire::zigZagEncode64(-1073741824)); // 0xFFFFFFFFC0000000
$this->assertSame(
'4294967294', // 0xFFFFFFFE
GPBWire::zigZagEncode64(2147483647)); // 0x7FFFFFFF
$this->assertSame(
'4294967295', // 0xFFFFFFFF
GPBWire::zigZagEncode64(-2147483648)); // 0xFFFFFFFF80000000
$this->assertSame(
'18446744073709551614', // 0xFFFFFFFFFFFFFFFE
// 0x7FFFFFFFFFFFFFFF
GPBWire::zigZagEncode64("9223372036854775807"));
$this->assertSame(
'18446744073709551615', // 0xFFFFFFFFFFFFFFFF
// 0x8000000000000000
GPBWire::zigZagEncode64("-9223372036854775808"));
$this->assertSame('0', GPBWire::zigZagDecode64(0));
$this->assertSame('-1', GPBWire::zigZagDecode64(1));
$this->assertSame('1', GPBWire::zigZagDecode64(2));
$this->assertSame('-2', GPBWire::zigZagDecode64(3));
} else {
$this->assertSame(4294967294, GPBWire::zigZagEncode32(0x7FFFFFFF));
$this->assertSame(4294967295, GPBWire::zigZagEncode32(0x80000000));
$this->assertSame(0, GPBWire::zigZagEncode64(0));
$this->assertSame(1, GPBWire::zigZagEncode64(-1));
$this->assertSame(2, GPBWire::zigZagEncode64(1));
$this->assertSame(3, GPBWire::zigZagEncode64(-2));
$this->assertSame(0x7FFFFFFE, GPBWire::zigZagEncode64(0x3FFFFFFF));
$this->assertSame(
0x7FFFFFFF,
GPBWire::zigZagEncode64(0xFFFFFFFFC0000000));
$this->assertSame(
0xFFFFFFFE,
GPBWire::zigZagEncode64(0x7FFFFFFF));
$this->assertSame(
0xFFFFFFFF,
GPBWire::zigZagEncode64(0xFFFFFFFF80000000));
$this->assertSame(
-2, // 0xFFFFFFFFFFFFFFFE
GPBWire::zigZagEncode64(0x7FFFFFFFFFFFFFFF));
$this->assertSame(
-1, // 0xFFFFFFFFFFFFFFFF
GPBWire::zigZagEncode64(0x8000000000000000));
$this->assertSame(0, GPBWire::zigZagDecode64(0));
$this->assertSame(-1, GPBWire::zigZagDecode64(1));
$this->assertSame(1, GPBWire::zigZagDecode64(2));
$this->assertSame(-2, GPBWire::zigZagDecode64(3));
}
// Round trip
$this->assertSame(0, GPBWire::zigZagDecode32(GPBWire::zigZagEncode32(0)));
$this->assertSame(1, GPBWire::zigZagDecode32(GPBWire::zigZagEncode32(1)));
$this->assertSame(-1, GPBWire::zigZagDecode32(GPBWire::zigZagEncode32(-1)));
$this->assertSame(14927,
GPBWire::zigZagDecode32(GPBWire::zigZagEncode32(14927)));
$this->assertSame(-3612,
GPBWire::zigZagDecode32(GPBWire::zigZagEncode32(-3612)));
}
public function testDecode()
{
$m = new TestMessage();
$m->mergeFromString(TestUtil::getGoldenTestMessage());
TestUtil::assertTestMessage($m);
}
public function testDescriptorDecode()
{
$file_desc_set = new FileDescriptorSet();
$file_desc_set->mergeFromString(hex2bin(
"0a3b0a12746573745f696e636c7564652e70726f746f120362617222180a" .
"0b54657374496e636c75646512090a0161180120012805620670726f746f33"));
$this->assertSame(1, sizeof($file_desc_set->getFile()));
$file_desc = $file_desc_set->getFile()[0];
$this->assertSame("test_include.proto", $file_desc->getName());
$this->assertSame("bar", $file_desc->getPackage());
$this->assertSame(0, sizeof($file_desc->getDependency()));
$this->assertSame(1, sizeof($file_desc->getMessageType()));
$this->assertSame(0, sizeof($file_desc->getEnumType()));
$this->assertSame("proto3", $file_desc->getSyntax());
$desc = $file_desc->getMessageType()[0];
$this->assertSame("TestInclude", $desc->getName());
$this->assertSame(1, sizeof($desc->getField()));
$this->assertSame(0, sizeof($desc->getNestedType()));
$this->assertSame(0, sizeof($desc->getEnumType()));
$this->assertSame(0, sizeof($desc->getOneofDecl()));
$field = $desc->getField()[0];
$this->assertSame("a", $field->getName());
$this->assertSame(1, $field->getNumber());
$this->assertSame(GPBLabel::OPTIONAL, $field->getLabel());
$this->assertSame(GPBType::INT32, $field->getType());
}
public function testReadVarint64()
{
$var = 0;
// Empty buffer.
$input = new CodedInputStream(hex2bin(''));
$this->assertFalse($input->readVarint64($var));
// The largest varint is 10 bytes long.
$input = new CodedInputStream(hex2bin('8080808080808080808001'));
$this->assertFalse($input->readVarint64($var));
// Corrupted varint.
$input = new CodedInputStream(hex2bin('808080'));
$this->assertFalse($input->readVarint64($var));
// Normal case.
$input = new CodedInputStream(hex2bin('808001'));
$this->assertTrue($input->readVarint64($var));
if (PHP_INT_SIZE == 4) {
$this->assertSame('16384', $var);
} else {
$this->assertSame(16384, $var);
}
$this->assertFalse($input->readVarint64($var));
// Read two varint.
$input = new CodedInputStream(hex2bin('808001808002'));
$this->assertTrue($input->readVarint64($var));
if (PHP_INT_SIZE == 4) {
$this->assertSame('16384', $var);
} else {
$this->assertSame(16384, $var);
}
$this->assertTrue($input->readVarint64($var));
if (PHP_INT_SIZE == 4) {
$this->assertSame('32768', $var);
} else {
$this->assertSame(32768, $var);
}
$this->assertFalse($input->readVarint64($var));
// Read 64 testing
$testVals = array(
'10' => '0a000000000000000000',
'100' => '64000000000000000000',
'800' => 'a0060000000000000000',
'6400' => '80320000000000000000',
'70400' => '80a60400000000000000',
'774400' => '80a22f00000000000000',
'9292800' => '8098b704000000000000',
'74342400' => '80c0b923000000000000',
'743424000' => '8080bfe2020000000000',
'8177664000' => '8080b5bb1e0000000000',
'65421312000' => '8080a8dbf30100000000',
'785055744000' => '8080e0c7ec1600000000',
'9420668928000' => '808080dd969202000000',
'103627358208000' => '808080fff9c717000000',
'1139900940288000' => '808080f5bd9783020000',
'13678811283456000' => '808080fce699a6180000',
'109430490267648000' => '808080e0b7ceb1c20100',
'984874412408832000' => '808080e0f5c1bed50d00',
);
foreach ($testVals as $original => $encoded) {
$input = new CodedInputStream(hex2bin($encoded));
$this->assertTrue($input->readVarint64($var));
$this->assertEquals($original, $var);
}
}
public function testReadVarint32()
{
$var = 0;
// Empty buffer.
$input = new CodedInputStream(hex2bin(''));
$this->assertFalse($input->readVarint32($var));
// The largest varint is 10 bytes long.
$input = new CodedInputStream(hex2bin('8080808080808080808001'));
$this->assertFalse($input->readVarint32($var));
// Corrupted varint.
$input = new CodedInputStream(hex2bin('808080'));
$this->assertFalse($input->readVarint32($var));
// Normal case.
$input = new CodedInputStream(hex2bin('808001'));
$this->assertTrue($input->readVarint32($var));
$this->assertSame(16384, $var);
$this->assertFalse($input->readVarint32($var));
// Read two varint.
$input = new CodedInputStream(hex2bin('808001808002'));
$this->assertTrue($input->readVarint32($var));
$this->assertSame(16384, $var);
$this->assertTrue($input->readVarint32($var));
$this->assertSame(32768, $var);
$this->assertFalse($input->readVarint32($var));
// Read a 64-bit integer. High-order bits should be discarded.
$input = new CodedInputStream(hex2bin('808081808001'));
$this->assertTrue($input->readVarint32($var));
$this->assertSame(16384, $var);
$this->assertFalse($input->readVarint32($var));
}
public function testReadTag()
{
$input = new CodedInputStream(hex2bin('808001'));
$tag = $input->readTag();
$this->assertSame(16384, $tag);
$tag = $input->readTag();
$this->assertSame(0, $tag);
}
public function testPushPopLimit()
{
$input = new CodedInputStream(hex2bin('808001'));
$old_limit = $input->pushLimit(0);
$tag = $input->readTag();
$this->assertSame(0, $tag);
$input->popLimit($old_limit);
$tag = $input->readTag();
$this->assertSame(16384, $tag);
}
public function testReadRaw()
{
$input = new CodedInputStream(hex2bin('808001'));
$buffer = null;
$this->assertTrue($input->readRaw(3, $buffer));
$this->assertSame(hex2bin('808001'), $buffer);
$this->assertFalse($input->readRaw(1, $buffer));
}
public function testWriteVarint32()
{
$output = new CodedOutputStream(3);
$output->writeVarint32(16384, true);
$this->assertSame(hex2bin('808001'), $output->getData());
// Negative numbers are padded to be compatible with int64.
$output = new CodedOutputStream(10);
$output->writeVarint32(-43, false);
$this->assertSame(hex2bin('D5FFFFFFFFFFFFFFFF01'), $output->getData());
}
public function testWriteVarint64()
{
$output = new CodedOutputStream(10);
$output->writeVarint64(-43);
$this->assertSame(hex2bin('D5FFFFFFFFFFFFFFFF01'), $output->getData());
}
public function testWriteLittleEndian32()
{
$output = new CodedOutputStream(4);
$output->writeLittleEndian32(46);
$this->assertSame(hex2bin('2E000000'), $output->getData());
}
public function testWriteLittleEndian64()
{
$output = new CodedOutputStream(8);
$output->writeLittleEndian64(47);
$this->assertSame(hex2bin('2F00000000000000'), $output->getData());
}
public function testByteSize()
{
$m = new TestMessage();
TestUtil::setTestMessage($m);
$this->assertSame(518, $m->byteSize());
}
public function testPackedByteSize()
{
$m = new TestPackedMessage();
TestUtil::setTestPackedMessage($m);
$this->assertSame(166, $m->byteSize());
}
/**
* @expectedException UnexpectedValueException
* @expectedExceptionMessage Invalid message property: optionalInt32
*/
public function testArrayConstructorJsonCaseThrowsException()
{
$m = new TestMessage([
'optionalInt32' => -42,
]);
}
/**
* @expectedException Exception
* @expectedExceptionMessage Expect Foo\TestMessage_Sub.
*/
public function testArraysForMessagesThrowsException()
{
$m = new TestMessage([
'optional_message' => [
'a' => 33
]
]);
}
public function testArrayConstructorWithNullValues()
{
$requestData = [
'optional_bool' => null,
'optional_string' => null,
'optional_bytes' => null,
'optional_message' => null,
];
$m = new TestMessage($requestData);
$this->assertSame(false, $m->getOptionalBool());
$this->assertSame('', $m->getOptionalString());
$this->assertSame('', $m->getOptionalBytes());
$this->assertSame(null, $m->getOptionalMessage());
}
/**
* @dataProvider provideArrayConstructorWithNullValuesThrowsException
* @expectedException Exception
*/
public function testArrayConstructorWithNullValuesThrowsException($requestData)
{
$m = new TestMessage($requestData);
}
public function provideArrayConstructorWithNullValuesThrowsException()
{
return [
[['optional_int32' => null]],
[['optional_int64' => null]],
[['optional_uint32' => null]],
[['optional_uint64' => null]],
[['optional_sint32' => null]],
[['optional_sint64' => null]],
[['optional_fixed32' => null]],
[['optional_fixed64' => null]],
[['optional_sfixed32' => null]],
[['optional_sfixed64' => null]],
[['optional_float' => null]],
[['optional_double' => null]],
[['optional_enum' => null]],
[['repeated_int32' => null]],
[['map_int32_int32' => null]],
];
}
}
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