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[7392] fix conformance test in PHP JSON parser #19376

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4 changes: 0 additions & 4 deletions conformance/failure_list_php.txt
Original file line number Diff line number Diff line change
Expand Up @@ -4,10 +4,6 @@ Recommended.*.FieldMaskTooManyUnderscore.JsonOutput
Recommended.*.JsonInput.BytesFieldBase64Url.JsonOutput
Recommended.*.JsonInput.BytesFieldBase64Url.ProtobufOutput
Recommended.*.JsonInput.FieldMaskInvalidCharacter
Recommended.*.JsonInput.IgnoreUnknownEnumStringValueInMapValue.ProtobufOutput
Recommended.*.JsonInput.IgnoreUnknownEnumStringValueInRepeatedField.ProtobufOutput
Recommended.*.JsonInput.IgnoreUnknownEnumStringValueInRepeatedPart.ProtobufOutput
Recommended.*.JsonInput.IgnoreUnknownEnumStringValueInMapPart.ProtobufOutput
Recommended.*.ProtobufInput.ValidDataOneofBinary.MESSAGE.Merge.ProtobufOutput
Recommended.*.ValueRejectInfNumberValue.JsonOutput # Should have failed to serialize, but didn't.
Recommended.*.ValueRejectNanNumberValue.JsonOutput # Should have failed to serialize, but didn't.
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22 changes: 22 additions & 0 deletions php/src/Google/Protobuf/Internal/Message.php
Original file line number Diff line number Diff line change
Expand Up @@ -1255,6 +1255,18 @@ private function mergeFromArrayJsonImpl($array, $ignore_unknown)
$tmp_value,
$value_field,
$ignore_unknown);

// Mapped unknown enum string values should be silently
// ignored if ignore_unknown is set.
if ($value_field->getType() == GPBType::ENUM &&
is_string($tmp_value) &&
is_null(
$value_field->getEnumType()->getValueByName($tmp_value)
) &&
$ignore_unknown) {
continue;
}

self::kvUpdateHelper($field, $proto_key, $proto_value);
}
} else if ($field->isRepeated()) {
Expand All @@ -1270,6 +1282,16 @@ private function mergeFromArrayJsonImpl($array, $ignore_unknown)
$tmp,
$field,
$ignore_unknown);

// Repeated unknown enum string values should be silently
// ignored if ignore_unknown is set.
if ($field->getType() == GPBType::ENUM &&
is_string($tmp) &&
is_null($field->getEnumType()->getValueByName($tmp)) &&
$ignore_unknown) {
continue;
}

self::appendHelper($field, $proto_value);
}
} else {
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62 changes: 62 additions & 0 deletions php/tests/EncodeDecodeTest.php
Original file line number Diff line number Diff line change
Expand Up @@ -205,6 +205,68 @@ public function testDecodeRepeatedStringValue()
$this->assertSame("a", $m->getRepeatedField()[0]->getValue());
}

public function testDecodeEnumMapWithUnknownStringValueThrows()
{
$this->expectException(Exception::class);

$m = new TestMessage();
$m->mergeFromJsonString(
"{\"map_int32_enum\":{
\"1\": \"ONE\",
\"2\": \"UNKNOWN_ENUM\",
\"3\": \"ZERO\"
}}"
);
}

public function testDecodeEnumMapWithUnknownStringValueIgnored()
{
$m = new TestMessage();
$m->mergeFromJsonString(
"{\"map_int32_enum\":{
\"1\": \"ONE\",
\"2\": \"UNKNOWN_ENUM\",
\"3\": \"ZERO\"
}}",
true
);

$this->assertSame(TestEnum::ONE, $m->getMapInt32Enum()["1"]);
$this->assertSame(TestEnum::ZERO, $m->getMapInt32Enum()["3"]);
$this->assertFalse($m->getMapInt32Enum()->offsetExists(2));
}

public function testDecodeRepeatedEnumWithUnknownStringValueThrows()
{
$this->expectException(Exception::class);

$m = new TestMessage();
$m->mergeFromJsonString(
"{\"repeated_enum\":[
\"ONE\",
\"UNKNOWN_ENUM\",
\"ZERO\"
]}"
);
}

public function testDecodeRepeatedEnumWithUnknownStringValueIgnored()
{
$m = new TestMessage();
$m->mergeFromJsonString(
"{\"repeated_enum\":[
\"ONE\",
\"UNKNOWN_ENUM\",
\"ZERO\"
]}",
true
);

$this->assertSame(2, count($m->getRepeatedEnum()));
$this->assertSame(TestEnum::ONE, $m->getRepeatedEnum()[0]);
$this->assertSame(TestEnum::ZERO, $m->getRepeatedEnum()[1]);
}

public function testDecodeMapStringValue()
{
$m = new TestStringValue();
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