Make php generated code conform to PSR-4. (#2435)
1. Generate single file for each message.
2. Lazily initiate metadata.
diff --git a/php/tests/proto/test.proto b/php/tests/proto/test.proto
new file mode 100644
index 0000000..fc283a0
--- /dev/null
+++ b/php/tests/proto/test.proto
@@ -0,0 +1,141 @@
+syntax = "proto3";
+
+import 'proto/test_include.proto';
+
+package foo;
+
+message TestMessage {
+ // Singular
+ int32 optional_int32 = 1;
+ int64 optional_int64 = 2;
+ uint32 optional_uint32 = 3;
+ uint64 optional_uint64 = 4;
+ sint32 optional_sint32 = 5;
+ sint64 optional_sint64 = 6;
+ fixed32 optional_fixed32 = 7;
+ fixed64 optional_fixed64 = 8;
+ sfixed32 optional_sfixed32 = 9;
+ sfixed64 optional_sfixed64 = 10;
+ float optional_float = 11;
+ double optional_double = 12;
+ bool optional_bool = 13;
+ string optional_string = 14;
+ bytes optional_bytes = 15;
+
+ TestEnum optional_enum = 16;
+ Sub optional_message = 17;
+ bar.TestInclude optional_included_message = 18;
+ TestMessage recursive = 19;
+
+ // Repeated
+ repeated int32 repeated_int32 = 31;
+ repeated int64 repeated_int64 = 32;
+ repeated uint32 repeated_uint32 = 33;
+ repeated uint64 repeated_uint64 = 34;
+ repeated sint32 repeated_sint32 = 35;
+ repeated sint64 repeated_sint64 = 36;
+ repeated fixed32 repeated_fixed32 = 37;
+ repeated fixed64 repeated_fixed64 = 38;
+ repeated sfixed32 repeated_sfixed32 = 39;
+ repeated sfixed64 repeated_sfixed64 = 40;
+ repeated float repeated_float = 41;
+ repeated double repeated_double = 42;
+ repeated bool repeated_bool = 43;
+ repeated string repeated_string = 44;
+ repeated bytes repeated_bytes = 45;
+
+ repeated TestEnum repeated_enum = 46;
+ repeated Sub repeated_message = 47;
+ repeated TestMessage repeated_recursive = 48;
+
+ oneof my_oneof {
+ int32 oneof_int32 = 51;
+ int64 oneof_int64 = 52;
+ uint32 oneof_uint32 = 53;
+ uint64 oneof_uint64 = 54;
+ uint32 oneof_sint32 = 55;
+ uint64 oneof_sint64 = 56;
+ uint32 oneof_fixed32 = 57;
+ uint64 oneof_fixed64 = 58;
+ uint32 oneof_sfixed32 = 59;
+ uint64 oneof_sfixed64 = 60;
+ double oneof_double = 61;
+ float oneof_float = 62;
+ bool oneof_bool = 63;
+ string oneof_string = 64;
+ bytes oneof_bytes = 65;
+ TestEnum oneof_enum = 66;
+ Sub oneof_message = 67;
+ }
+
+ map<int32, int32> map_int32_int32 = 71;
+ map<int64, int64> map_int64_int64 = 72;
+ map<uint32, uint32> map_uint32_uint32 = 73;
+ map<uint64, uint64> map_uint64_uint64 = 74;
+ map<sint32, sint32> map_sint32_sint32 = 75;
+ map<sint64, sint64> map_sint64_sint64 = 76;
+ map<fixed32, fixed32> map_fixed32_fixed32 = 77;
+ map<fixed64, fixed64> map_fixed64_fixed64 = 78;
+ map<sfixed32, sfixed32> map_sfixed32_sfixed32 = 79;
+ map<sfixed64, sfixed64> map_sfixed64_sfixed64 = 80;
+ map<int32, float> map_int32_float = 81;
+ map<int32, double> map_int32_double = 82;
+ map<bool, bool> map_bool_bool = 83;
+ map<string, string> map_string_string = 84;
+ map<int32, bytes> map_int32_bytes = 85;
+ map<int32, TestEnum> map_int32_enum = 86;
+ map<int32, Sub> map_int32_message = 87;
+
+ map<int32, TestMessage> map_recursive = 88;
+
+ message Sub {
+ int32 a = 1;
+ }
+
+ // NestedMessage nested_message = 90;
+}
+
+enum TestEnum {
+ ZERO = 0;
+ ONE = 1;
+}
+
+message TestPackedMessage {
+ repeated int32 repeated_int32 = 90 [packed = true];
+ repeated int64 repeated_int64 = 91 [packed = true];
+ repeated uint32 repeated_uint32 = 92 [packed = true];
+ repeated uint64 repeated_uint64 = 93 [packed = true];
+ repeated sint32 repeated_sint32 = 94 [packed = true];
+ repeated sint64 repeated_sint64 = 95 [packed = true];
+ repeated fixed32 repeated_fixed32 = 96 [packed = true];
+ repeated fixed64 repeated_fixed64 = 97 [packed = true];
+ repeated sfixed32 repeated_sfixed32 = 98 [packed = true];
+ repeated sfixed64 repeated_sfixed64 = 99 [packed = true];
+ repeated float repeated_float = 100 [packed = true];
+ repeated double repeated_double = 101 [packed = true];
+ repeated bool repeated_bool = 102 [packed = true];
+ repeated TestEnum repeated_enum = 103 [packed = true];
+}
+
+// Need to be in sync with TestPackedMessage.
+message TestUnpackedMessage {
+ repeated int32 repeated_int32 = 90 [packed = false];
+ repeated int64 repeated_int64 = 91 [packed = false];
+ repeated uint32 repeated_uint32 = 92 [packed = false];
+ repeated uint64 repeated_uint64 = 93 [packed = false];
+ repeated sint32 repeated_sint32 = 94 [packed = false];
+ repeated sint64 repeated_sint64 = 95 [packed = false];
+ repeated fixed32 repeated_fixed32 = 96 [packed = false];
+ repeated fixed64 repeated_fixed64 = 97 [packed = false];
+ repeated sfixed32 repeated_sfixed32 = 98 [packed = false];
+ repeated sfixed64 repeated_sfixed64 = 99 [packed = false];
+ repeated float repeated_float = 100 [packed = false];
+ repeated double repeated_double = 101 [packed = false];
+ repeated bool repeated_bool = 102 [packed = false];
+ repeated TestEnum repeated_enum = 103 [packed = false];
+}
+
+// /**/@<>&\{
+message TestPhpDoc {
+ int32 a = 1;
+}
