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protobuf/php/tests/encode_decode_test.php

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<?php
require_once('test_base.php');
require_once('test_util.php');
use Google\Protobuf\RepeatedField;
use Google\Protobuf\GPBType;
use Foo\TestEnum;
use Foo\TestMessage;
use Foo\TestMessage\Sub;
use Foo\TestPackedMessage;
use Foo\TestRandomFieldOrder;
use Foo\TestUnpackedMessage;
use Google\Protobuf\DoubleValue;
use Google\Protobuf\FloatValue;
use Google\Protobuf\Int32Value;
use Google\Protobuf\UInt32Value;
use Google\Protobuf\Int64Value;
use Google\Protobuf\UInt64Value;
use Google\Protobuf\BoolValue;
use Google\Protobuf\StringValue;
use Google\Protobuf\BytesValue;
use Google\Protobuf\Value;
use Google\Protobuf\ListValue;
use Google\Protobuf\Struct;
class EncodeDecodeTest extends TestBase
{
public function testDecodeJsonSimple()
{
$m = new TestMessage();
$m->mergeFromJsonString("{\"optionalInt32\":1}");
}
public function testDecodeTopLevelBoolValue()
{
$m = new BoolValue();
$m->mergeFromJsonString("true");
$this->assertEquals(true, $m->getValue());
$m->mergeFromJsonString("false");
$this->assertEquals(false, $m->getValue());
}
public function testEncodeTopLevelBoolValue()
{
$m = new BoolValue();
$m->setValue(true);
$this->assertSame("true", $m->serializeToJsonString());
}
public function testDecodeTopLevelDoubleValue()
{
$m = new DoubleValue();
$m->mergeFromJsonString("1.5");
$this->assertEquals(1.5, $m->getValue());
}
public function testEncodeTopLevelDoubleValue()
{
$m = new DoubleValue();
$m->setValue(1.5);
$this->assertSame("1.5", $m->serializeToJsonString());
}
public function testDecodeTopLevelFloatValue()
{
$m = new FloatValue();
$m->mergeFromJsonString("1.5");
$this->assertEquals(1.5, $m->getValue());
}
public function testEncodeTopLevelFloatValue()
{
$m = new FloatValue();
$m->setValue(1.5);
$this->assertSame("1.5", $m->serializeToJsonString());
}
public function testDecodeTopLevelInt32Value()
{
$m = new Int32Value();
$m->mergeFromJsonString("1");
$this->assertEquals(1, $m->getValue());
}
public function testEncodeTopLevelInt32Value()
{
$m = new Int32Value();
$m->setValue(1);
$this->assertSame("1", $m->serializeToJsonString());
}
public function testDecodeTopLevelUInt32Value()
{
$m = new UInt32Value();
$m->mergeFromJsonString("1");
$this->assertEquals(1, $m->getValue());
}
public function testEncodeTopLevelUInt32Value()
{
$m = new UInt32Value();
$m->setValue(1);
$this->assertSame("1", $m->serializeToJsonString());
}
public function testDecodeTopLevelInt64Value()
{
$m = new Int64Value();
$m->mergeFromJsonString("1");
$this->assertEquals(1, $m->getValue());
}
# public function testEncodeTopLevelInt64Value()
# {
# $m = new Int64Value();
# $m->setValue(1);
# $this->assertSame("\"1\"", $m->serializeToJsonString());
# }
public function testDecodeTopLevelUInt64Value()
{
$m = new UInt64Value();
$m->mergeFromJsonString("1");
$this->assertEquals(1, $m->getValue());
}
# public function testEncodeTopLevelUInt64Value()
# {
# $m = new UInt64Value();
# $m->setValue(1);
# $this->assertSame("\"1\"", $m->serializeToJsonString());
# }
public function testDecodeTopLevelStringValue()
{
$m = new StringValue();
$m->mergeFromJsonString("\"a\"");
$this->assertSame("a", $m->getValue());
}
public function testEncodeTopLevelStringValue()
{
$m = new StringValue();
$m->setValue("a");
$this->assertSame("\"a\"", $m->serializeToJsonString());
}
public function testDecodeTopLevelBytesValue()
{
$m = new BytesValue();
$m->mergeFromJsonString("\"YQ==\"");
$this->assertSame("a", $m->getValue());
}
public function testEncodeTopLevelBytesValue()
{
$m = new BytesValue();
$m->setValue("a");
$this->assertSame("\"YQ==\"", $m->serializeToJsonString());
}
public function testEncode()
{
$from = new TestMessage();
$this->expectEmptyFields($from);
$this->setFields($from);
$this->expectFields($from);
$data = $from->serializeToString();
$this->assertSame(bin2hex(TestUtil::getGoldenTestMessage()),
bin2hex($data));
}
public function testDecode()
{
$to = new TestMessage();
$to->mergeFromString(TestUtil::getGoldenTestMessage());
$this->expectFields($to);
}
public function testEncodeDecode()
{
$from = new TestMessage();
$this->expectEmptyFields($from);
$this->setFields($from);
$this->expectFields($from);
$data = $from->serializeToString();
$to = new TestMessage();
$to->mergeFromString($data);
$this->expectFields($to);
}
public function testEncodeDecodeEmpty()
{
$from = new TestMessage();
$this->expectEmptyFields($from);
$data = $from->serializeToString();
$to = new TestMessage();
$to->mergeFromString($data);
$this->expectEmptyFields($to);
}
public function testEncodeDecodeOneof()
{
$m = new TestMessage();
$m->setOneofInt32(1);
$data = $m->serializeToString();
$n = new TestMessage();
$n->mergeFromString($data);
$this->assertSame(1, $n->getOneofInt32());
$m->setOneofFloat(2.0);
$data = $m->serializeToString();
$n = new TestMessage();
$n->mergeFromString($data);
$this->assertSame(2.0, $n->getOneofFloat());
$m->setOneofString('abc');
$data = $m->serializeToString();
$n = new TestMessage();
$n->mergeFromString($data);
$this->assertSame('abc', $n->getOneofString());
$sub_m = new Sub();
$sub_m->setA(1);
$m->setOneofMessage($sub_m);
$data = $m->serializeToString();
$n = new TestMessage();
$n->mergeFromString($data);
$this->assertSame(1, $n->getOneofMessage()->getA());
// Encode default value
$m->setOneofEnum(TestEnum::ZERO);
$data = $m->serializeToString();
$n = new TestMessage();
$n->mergeFromString($data);
$this->assertSame("oneof_enum", $n->getMyOneof());
$this->assertSame(TestEnum::ZERO, $n->getOneofEnum());
$m->setOneofString("");
$data = $m->serializeToString();
$n = new TestMessage();
$n->mergeFromString($data);
$this->assertSame("oneof_string", $n->getMyOneof());
$this->assertSame("", $n->getOneofString());
$sub_m = new Sub();
$m->setOneofMessage($sub_m);
$data = $m->serializeToString();
$n = new TestMessage();
$n->mergeFromString($data);
$this->assertSame("oneof_message", $n->getMyOneof());
$this->assertFalse(is_null($n->getOneofMessage()));
}
public function testPackedEncode()
{
$from = new TestPackedMessage();
TestUtil::setTestPackedMessage($from);
$this->assertSame(TestUtil::getGoldenTestPackedMessage(),
$from->serializeToString());
}
public function testPackedDecodePacked()
{
$to = new TestPackedMessage();
$to->mergeFromString(TestUtil::getGoldenTestPackedMessage());
TestUtil::assertTestPackedMessage($to);
}
public function testPackedDecodeUnpacked()
{
$to = new TestPackedMessage();
$to->mergeFromString(TestUtil::getGoldenTestUnpackedMessage());
TestUtil::assertTestPackedMessage($to);
}
public function testUnpackedEncode()
{
$from = new TestUnpackedMessage();
TestUtil::setTestPackedMessage($from);
$this->assertSame(TestUtil::getGoldenTestUnpackedMessage(),
$from->serializeToString());
}
public function testUnpackedDecodePacked()
{
$to = new TestUnpackedMessage();
$to->mergeFromString(TestUtil::getGoldenTestPackedMessage());
TestUtil::assertTestPackedMessage($to);
}
public function testUnpackedDecodeUnpacked()
{
$to = new TestUnpackedMessage();
$to->mergeFromString(TestUtil::getGoldenTestUnpackedMessage());
TestUtil::assertTestPackedMessage($to);
}
public function testDecodeInt64()
{
// Read 64 testing
$testVals = array(
'10' => '100a',
'100' => '1064',
'800' => '10a006',
'6400' => '108032',
'70400' => '1080a604',
'774400' => '1080a22f',
'9292800' => '108098b704',
'74342400' => '1080c0b923',
'743424000' => '108080bfe202',
'8177664000' => '108080b5bb1e',
'65421312000' => '108080a8dbf301',
'785055744000' => '108080e0c7ec16',
'9420668928000' => '10808080dd969202',
'103627358208000' => '10808080fff9c717',
'1139900940288000' => '10808080f5bd978302',
'13678811283456000' => '10808080fce699a618',
'109430490267648000' => '10808080e0b7ceb1c201',
'984874412408832000' => '10808080e0f5c1bed50d',
);
$msg = new TestMessage();
foreach ($testVals as $original => $encoded) {
$msg->setOptionalInt64($original);
$data = $msg->serializeToString();
$this->assertSame($encoded, bin2hex($data));
$msg->setOptionalInt64(0);
$msg->mergeFromString($data);
$this->assertEquals($original, $msg->getOptionalInt64());
}
}
public function testDecodeToExistingMessage()
{
$m1 = new TestMessage();
$this->setFields($m1);
$this->expectFields($m1);
$m2 = new TestMessage();
$this->setFields2($m2);
$data = $m2->serializeToString();
$m1->mergeFromString($data);
$this->expectFieldsMerged($m1);
}
public function testDecodeFieldNonExist()
{
$data = hex2bin('c80501');
$m = new TestMessage();
$m->mergeFromString($data);
}
public function testEncodeNegativeInt32()
{
$m = new TestMessage();
$m->setOptionalInt32(-1);
$data = $m->serializeToString();
$this->assertSame("08ffffffffffffffffff01", bin2hex($data));
}
public function testDecodeNegativeInt32()
{
$m = new TestMessage();
$this->assertEquals(0, $m->getOptionalInt32());
$m->mergeFromString(hex2bin("08ffffffffffffffffff01"));
$this->assertEquals(-1, $m->getOptionalInt32());
$m = new TestMessage();
$this->assertEquals(0, $m->getOptionalInt32());
$m->mergeFromString(hex2bin("08ffffffff0f"));
$this->assertEquals(-1, $m->getOptionalInt32());
}
public function testRandomFieldOrder()
{
$m = new TestRandomFieldOrder();
$data = $m->serializeToString();
$this->assertSame("", $data);
}
/**
* @expectedException Exception
*/
public function testDecodeInvalidInt32()
{
$m = new TestMessage();
$m->mergeFromString(hex2bin('08'));
}
/**
* @expectedException Exception
*/
public function testDecodeInvalidSubMessage()
{
$m = new TestMessage();
$m->mergeFromString(hex2bin('9A010108'));
}
/**
* @expectedException Exception
*/
public function testDecodeInvalidInt64()
{
$m = new TestMessage();
$m->mergeFromString(hex2bin('10'));
}
/**
* @expectedException Exception
*/
public function testDecodeInvalidUInt32()
{
$m = new TestMessage();
$m->mergeFromString(hex2bin('18'));
}
/**
* @expectedException Exception
*/
public function testDecodeInvalidUInt64()
{
$m = new TestMessage();
$m->mergeFromString(hex2bin('20'));
}
/**
* @expectedException Exception
*/
public function testDecodeInvalidSInt32()
{
$m = new TestMessage();
$m->mergeFromString(hex2bin('28'));
}
/**
* @expectedException Exception
*/
public function testDecodeInvalidSInt64()
{
$m = new TestMessage();
$m->mergeFromString(hex2bin('30'));
}
/**
* @expectedException Exception
*/
public function testDecodeInvalidFixed32()
{
$m = new TestMessage();
$m->mergeFromString(hex2bin('3D'));
}
/**
* @expectedException Exception
*/
public function testDecodeInvalidFixed64()
{
$m = new TestMessage();
$m->mergeFromString(hex2bin('41'));
}
/**
* @expectedException Exception
*/
public function testDecodeInvalidSFixed32()
{
$m = new TestMessage();
$m->mergeFromString(hex2bin('4D'));
}
/**
* @expectedException Exception
*/
public function testDecodeInvalidSFixed64()
{
$m = new TestMessage();
$m->mergeFromString(hex2bin('51'));
}
/**
* @expectedException Exception
*/
public function testDecodeInvalidFloat()
{
$m = new TestMessage();
$m->mergeFromString(hex2bin('5D'));
}
/**
* @expectedException Exception
*/
public function testDecodeInvalidDouble()
{
$m = new TestMessage();
$m->mergeFromString(hex2bin('61'));
}
/**
* @expectedException Exception
*/
public function testDecodeInvalidBool()
{
$m = new TestMessage();
$m->mergeFromString(hex2bin('68'));
}
/**
* @expectedException Exception
*/
public function testDecodeInvalidStringLengthMiss()
{
$m = new TestMessage();
$m->mergeFromString(hex2bin('72'));
}
/**
* @expectedException Exception
*/
public function testDecodeInvalidStringDataMiss()
{
$m = new TestMessage();
$m->mergeFromString(hex2bin('7201'));
}
/**
* @expectedException Exception
*/
public function testDecodeInvalidBytesLengthMiss()
{
$m = new TestMessage();
$m->mergeFromString(hex2bin('7A'));
}
/**
* @expectedException Exception
*/
public function testDecodeInvalidBytesDataMiss()
{
$m = new TestMessage();
$m->mergeFromString(hex2bin('7A01'));
}
/**
* @expectedException Exception
*/
public function testDecodeInvalidEnum()
{
$m = new TestMessage();
$m->mergeFromString(hex2bin('8001'));
}
/**
* @expectedException Exception
*/
public function testDecodeInvalidMessageLengthMiss()
{
$m = new TestMessage();
$m->mergeFromString(hex2bin('8A01'));
}
/**
* @expectedException Exception
*/
public function testDecodeInvalidMessageDataMiss()
{
$m = new TestMessage();
$m->mergeFromString(hex2bin('8A0101'));
}
/**
* @expectedException Exception
*/
public function testDecodeInvalidPackedMessageLength()
{
$m = new TestPackedMessage();
$m->mergeFromString(hex2bin('D205'));
}
public function testUnknown()
{
// Test preserve unknown for varint.
$m = new TestMessage();
$from = hex2bin('F80601'); // TODO(teboring): Add a util to encode
// varint for better readability
$m->mergeFromString($from);
$to = $m->serializeToString();
$this->assertSame(bin2hex($from), bin2hex($to));
// Test preserve unknown for 64-bit.
$m = new TestMessage();
$from = hex2bin('F9060000000000000000');
$m->mergeFromString($from);
$to = $m->serializeToString();
$this->assertSame(bin2hex($from), bin2hex($to));
// Test preserve unknown for length delimited.
$m = new TestMessage();
$from = hex2bin('FA0600');
$m->mergeFromString($from);
$to = $m->serializeToString();
$this->assertSame(bin2hex($from), bin2hex($to));
// Test preserve unknown for 32-bit.
$m = new TestMessage();
$from = hex2bin('FD0600000000');
$m->mergeFromString($from);
$to = $m->serializeToString();
$this->assertSame(bin2hex($from), bin2hex($to));
// Test discard unknown in message.
$m = new TestMessage();
$from = hex2bin('F80601');
$m->mergeFromString($from);
$m->discardUnknownFields();
$to = $m->serializeToString();
$this->assertSame("", bin2hex($to));
// Test discard unknown for singular message field.
$m = new TestMessage();
$from = hex2bin('8A0103F80601');
$m->mergeFromString($from);
$m->discardUnknownFields();
$to = $m->serializeToString();
$this->assertSame("8a0100", bin2hex($to));
// Test discard unknown for repeated message field.
$m = new TestMessage();
$from = hex2bin('FA0203F80601');
$m->mergeFromString($from);
$m->discardUnknownFields();
$to = $m->serializeToString();
$this->assertSame("fa0200", bin2hex($to));
// Test discard unknown for map message value field.
$m = new TestMessage();
$from = hex2bin("BA050708011203F80601");
$m->mergeFromString($from);
$m->discardUnknownFields();
$to = $m->serializeToString();
$this->assertSame("ba050408011200", bin2hex($to));
// Test discard unknown for singular message field.
$m = new TestMessage();
$from = hex2bin('9A0403F80601');
$m->mergeFromString($from);
$m->discardUnknownFields();
$to = $m->serializeToString();
$this->assertSame("9a0400", bin2hex($to));
}
public function testJsonEncode()
{
$from = new TestMessage();
$this->setFields($from);
$data = $from->serializeToJsonString();
$to = new TestMessage();
$to->mergeFromJsonString($data);
$this->expectFields($to);
}
public function testDecodeDuration()
{
$m = new Google\Protobuf\Duration();
$m->mergeFromJsonString("\"1234.5678s\"");
$this->assertEquals(1234, $m->getSeconds());
$this->assertEquals(567800000, $m->getNanos());
}
public function testEncodeDuration()
{
$m = new Google\Protobuf\Duration();
$m->setSeconds(1234);
$m->setNanos(999999999);
$this->assertEquals("\"1234.999999999s\"", $m->serializeToJsonString());
}
public function testDecodeTimestamp()
{
$m = new Google\Protobuf\Timestamp();
$m->mergeFromJsonString("\"2000-01-01T00:00:00.123456789Z\"");
$this->assertEquals(946684800, $m->getSeconds());
$this->assertEquals(123456789, $m->getNanos());
}
public function testEncodeTimestamp()
{
$m = new Google\Protobuf\Timestamp();
$m->setSeconds(946684800);
$m->setNanos(123456789);
$this->assertEquals("\"2000-01-01T00:00:00.123456789Z\"",
$m->serializeToJsonString());
}
public function testDecodeTopLevelValue()
{
$m = new Value();
$m->mergeFromJsonString("\"a\"");
$this->assertSame("a", $m->getStringValue());
$m = new Value();
$m->mergeFromJsonString("1.5");
$this->assertSame(1.5, $m->getNumberValue());
$m = new Value();
$m->mergeFromJsonString("true");
$this->assertSame(true, $m->getBoolValue());
$m = new Value();
$m->mergeFromJsonString("null");
$this->assertSame("null_value", $m->getKind());
$m = new Value();
$m->mergeFromJsonString("[1]");
$this->assertSame("list_value", $m->getKind());
$m = new Value();
$m->mergeFromJsonString("{\"a\":1}");
$this->assertSame("struct_value", $m->getKind());
}
public function testEncodeTopLevelValue()
{
$m = new Value();
$m->setStringValue("a");
$this->assertSame("\"a\"", $m->serializeToJsonString());
$m = new Value();
$m->setNumberValue(1.5);
$this->assertSame("1.5", $m->serializeToJsonString());
$m = new Value();
$m->setBoolValue(true);
$this->assertSame("true", $m->serializeToJsonString());
$m = new Value();
$m->setNullValue(0);
$this->assertSame("null", $m->serializeToJsonString());
}
public function testDecodeTopLevelListValue()
{
$m = new ListValue();
$m->mergeFromJsonString("[1]");
$this->assertSame(1.0, $m->getValues()[0]->getNumberValue());
}
public function testEncodeTopLevelListValue()
{
$m = new ListValue();
$arr = $m->getValues();
$sub = new Value();
$sub->setNumberValue(1.5);
$arr[] = $sub;
$this->assertSame("[1.5]", $m->serializeToJsonString());
}
public function testDecodeTopLevelStruct()
{
$m = new Struct();
$m->mergeFromJsonString("{\"a\":{\"b\":1}}");
$this->assertSame(1.0, $m->getFields()["a"]
->getStructValue()
->getFields()["b"]->getNumberValue());
}
public function testEncodeTopLevelStruct()
{
$m = new Struct();
$map = $m->getFields();
$sub = new Value();
$sub->setNumberValue(1.5);
$map["a"] = $sub;
$this->assertSame("{\"a\":1.5}", $m->serializeToJsonString());
}
}