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Side by Side Diff: third_party/protobuf/src/google/protobuf/unknown_field_set_unittest.cc

Issue 2590803003: Revert "third_party/protobuf: Update to HEAD (83d681ee2c)" (Closed)
Patch Set: Created 3 years, 12 months ago
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1 // Protocol Buffers - Google's data interchange format 1 // Protocol Buffers - Google's data interchange format
2 // Copyright 2008 Google Inc. All rights reserved. 2 // Copyright 2008 Google Inc. All rights reserved.
3 // https://developers.google.com/protocol-buffers/ 3 // https://developers.google.com/protocol-buffers/
4 // 4 //
5 // Redistribution and use in source and binary forms, with or without 5 // Redistribution and use in source and binary forms, with or without
6 // modification, are permitted provided that the following conditions are 6 // modification, are permitted provided that the following conditions are
7 // met: 7 // met:
8 // 8 //
9 // * Redistributions of source code must retain the above copyright 9 // * Redistributions of source code must retain the above copyright
10 // notice, this list of conditions and the following disclaimer. 10 // notice, this list of conditions and the following disclaimer.
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481 481
482 EXPECT_EQ(repeated_field->number(), unknown_fields.field(2).number()); 482 EXPECT_EQ(repeated_field->number(), unknown_fields.field(2).number());
483 ASSERT_EQ(UnknownField::TYPE_VARINT, unknown_fields.field(2).type()); 483 ASSERT_EQ(UnknownField::TYPE_VARINT, unknown_fields.field(2).type());
484 EXPECT_EQ(6, unknown_fields.field(2).varint()); 484 EXPECT_EQ(6, unknown_fields.field(2).varint());
485 } 485 }
486 } 486 }
487 487
488 TEST_F(UnknownFieldSetTest, SpaceUsedExcludingSelf) { 488 TEST_F(UnknownFieldSetTest, SpaceUsedExcludingSelf) {
489 UnknownFieldSet empty; 489 UnknownFieldSet empty;
490 empty.AddVarint(1, 0); 490 empty.AddVarint(1, 0);
491 EXPECT_EQ(sizeof(std::vector<UnknownField>) + sizeof(UnknownField), 491 EXPECT_EQ(sizeof(vector<UnknownField>) + sizeof(UnknownField),
492 empty.SpaceUsedExcludingSelf()); 492 empty.SpaceUsedExcludingSelf());
493 } 493 }
494 494
495 TEST_F(UnknownFieldSetTest, SpaceUsed) { 495 TEST_F(UnknownFieldSetTest, SpaceUsed) {
496 unittest::TestEmptyMessage empty_message; 496 unittest::TestEmptyMessage empty_message;
497 497
498 // Make sure an unknown field set has zero space used until a field is 498 // Make sure an unknown field set has zero space used until a field is
499 // actually added. 499 // actually added.
500 int base_size = empty_message.SpaceUsed(); 500 int base_size = empty_message.SpaceUsed();
501 UnknownFieldSet* unknown_fields = empty_message.mutable_unknown_fields(); 501 UnknownFieldSet* unknown_fields = empty_message.mutable_unknown_fields();
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552 EXPECT_EQ(i, unknown.field(i).fixed32()); 552 EXPECT_EQ(i, unknown.field(i).fixed32());
553 } else { 553 } else {
554 EXPECT_EQ(i + num, unknown.field(i).fixed32()); 554 EXPECT_EQ(i + num, unknown.field(i).fixed32());
555 } 555 }
556 } 556 }
557 } 557 }
558 } 558 }
559 } 559 }
560 } 560 }
561 561
562 void CheckDeleteByNumber(const std::vector<int>& field_numbers, 562 void CheckDeleteByNumber(const vector<int>& field_numbers, int deleted_number,
563 int deleted_number, 563 const vector<int>& expected_field_nubmers) {
564 const std::vector<int>& expected_field_nubmers) {
565 UnknownFieldSet unknown_fields; 564 UnknownFieldSet unknown_fields;
566 for (int i = 0; i < field_numbers.size(); ++i) { 565 for (int i = 0; i < field_numbers.size(); ++i) {
567 unknown_fields.AddFixed32(field_numbers[i], i); 566 unknown_fields.AddFixed32(field_numbers[i], i);
568 } 567 }
569 unknown_fields.DeleteByNumber(deleted_number); 568 unknown_fields.DeleteByNumber(deleted_number);
570 ASSERT_EQ(expected_field_nubmers.size(), unknown_fields.field_count()); 569 ASSERT_EQ(expected_field_nubmers.size(), unknown_fields.field_count());
571 for (int i = 0; i < expected_field_nubmers.size(); ++i) { 570 for (int i = 0; i < expected_field_nubmers.size(); ++i) {
572 EXPECT_EQ(expected_field_nubmers[i], 571 EXPECT_EQ(expected_field_nubmers[i],
573 unknown_fields.field(i).number()); 572 unknown_fields.field(i).number());
574 } 573 }
575 } 574 }
576 575
577 #define MAKE_VECTOR(x) std::vector<int>(x, x + GOOGLE_ARRAYSIZE(x)) 576 #define MAKE_VECTOR(x) vector<int>(x, x + GOOGLE_ARRAYSIZE(x))
578 TEST_F(UnknownFieldSetTest, DeleteByNumber) { 577 TEST_F(UnknownFieldSetTest, DeleteByNumber) {
579 CheckDeleteByNumber(std::vector<int>(), 1, std::vector<int>()); 578 CheckDeleteByNumber(vector<int>(), 1, vector<int>());
580 static const int kTestFieldNumbers1[] = {1, 2, 3}; 579 static const int kTestFieldNumbers1[] = {1, 2, 3};
581 static const int kFieldNumberToDelete1 = 1; 580 static const int kFieldNumberToDelete1 = 1;
582 static const int kExpectedFieldNumbers1[] = {2, 3}; 581 static const int kExpectedFieldNumbers1[] = {2, 3};
583 CheckDeleteByNumber(MAKE_VECTOR(kTestFieldNumbers1), kFieldNumberToDelete1, 582 CheckDeleteByNumber(MAKE_VECTOR(kTestFieldNumbers1), kFieldNumberToDelete1,
584 MAKE_VECTOR(kExpectedFieldNumbers1)); 583 MAKE_VECTOR(kExpectedFieldNumbers1));
585 static const int kTestFieldNumbers2[] = {1, 2, 3}; 584 static const int kTestFieldNumbers2[] = {1, 2, 3};
586 static const int kFieldNumberToDelete2 = 2; 585 static const int kFieldNumberToDelete2 = 2;
587 static const int kExpectedFieldNumbers2[] = {1, 3}; 586 static const int kExpectedFieldNumbers2[] = {1, 3};
588 CheckDeleteByNumber(MAKE_VECTOR(kTestFieldNumbers2), kFieldNumberToDelete2, 587 CheckDeleteByNumber(MAKE_VECTOR(kTestFieldNumbers2), kFieldNumberToDelete2,
589 MAKE_VECTOR(kExpectedFieldNumbers2)); 588 MAKE_VECTOR(kExpectedFieldNumbers2));
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601 static const int kFieldNumberToDelete5 = 6; 600 static const int kFieldNumberToDelete5 = 6;
602 static const int kExpectedFieldNumbers5[] = {1, 2, 3, 4, 5}; 601 static const int kExpectedFieldNumbers5[] = {1, 2, 3, 4, 5};
603 CheckDeleteByNumber(MAKE_VECTOR(kTestFieldNumbers5), kFieldNumberToDelete5, 602 CheckDeleteByNumber(MAKE_VECTOR(kTestFieldNumbers5), kFieldNumberToDelete5,
604 MAKE_VECTOR(kExpectedFieldNumbers5)); 603 MAKE_VECTOR(kExpectedFieldNumbers5));
605 } 604 }
606 #undef MAKE_VECTOR 605 #undef MAKE_VECTOR
607 } // namespace 606 } // namespace
608 607
609 } // namespace protobuf 608 } // namespace protobuf
610 } // namespace google 609 } // namespace google
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