Protocol Buffers - Google's data interchange format (grpc依赖)
https://developers.google.com/protocol-buffers/
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566 lines
19 KiB
566 lines
19 KiB
/* |
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* Copyright (c) 2009-2021, Google LLC |
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* All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions are met: |
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* * Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* * Redistributions in binary form must reproduce the above copyright |
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* notice, this list of conditions and the following disclaimer in the |
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* documentation and/or other materials provided with the distribution. |
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* * Neither the name of Google LLC nor the |
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* names of its contributors may be used to endorse or promote products |
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* derived from this software without specific prior written permission. |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND |
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
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* DISCLAIMED. IN NO EVENT SHALL Google LLC BE LIABLE FOR ANY |
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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*/ |
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/* Test of generated code, with a special focus on features that are not used in |
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* descriptor.proto or conformance.proto (since these get some testing from |
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* upb/def.c and tests/conformance_upb.c, respectively). |
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*/ |
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#include "src/google/protobuf/test_messages_proto3.upb.h" |
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#include "tests/upb_test.h" |
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#include "tests/test.upb.h" |
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#define MIN(x, y) ((x) < (y) ? (x) : (y)) |
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const char test_str[] = "abcdefg"; |
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const char test_str2[] = "12345678910"; |
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const char test_str3[] = "rstlnezxcvbnm"; |
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const char test_str4[] = "just another test string"; |
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|
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const upb_strview test_str_view = {test_str, sizeof(test_str) - 1}; |
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const upb_strview test_str_view2 = {test_str2, sizeof(test_str2) - 1}; |
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const upb_strview test_str_view3 = {test_str3, sizeof(test_str3) - 1}; |
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const upb_strview test_str_view4 = {test_str4, sizeof(test_str4) - 1}; |
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const int32_t test_int32 = 10; |
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const int32_t test_int32_2 = -20; |
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const int32_t test_int32_3 = 30; |
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const int32_t test_int32_4 = -40; |
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|
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static void test_scalars(void) { |
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upb_arena *arena = upb_arena_new(); |
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protobuf_test_messages_proto3_TestAllTypesProto3 *msg = |
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protobuf_test_messages_proto3_TestAllTypesProto3_new(arena); |
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protobuf_test_messages_proto3_TestAllTypesProto3 *msg2; |
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upb_strview serialized; |
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upb_strview val; |
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protobuf_test_messages_proto3_TestAllTypesProto3_set_optional_int32(msg, 10); |
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protobuf_test_messages_proto3_TestAllTypesProto3_set_optional_int64(msg, 20); |
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protobuf_test_messages_proto3_TestAllTypesProto3_set_optional_uint32(msg, 30); |
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protobuf_test_messages_proto3_TestAllTypesProto3_set_optional_uint64(msg, 40); |
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protobuf_test_messages_proto3_TestAllTypesProto3_set_optional_float(msg, 50.5); |
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protobuf_test_messages_proto3_TestAllTypesProto3_set_optional_double(msg, 60.6); |
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protobuf_test_messages_proto3_TestAllTypesProto3_set_optional_bool(msg, 1); |
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protobuf_test_messages_proto3_TestAllTypesProto3_set_optional_string( |
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msg, test_str_view); |
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serialized.data = protobuf_test_messages_proto3_TestAllTypesProto3_serialize( |
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msg, arena, &serialized.size); |
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msg2 = protobuf_test_messages_proto3_TestAllTypesProto3_parse( |
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serialized.data, serialized.size, arena); |
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|
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ASSERT(protobuf_test_messages_proto3_TestAllTypesProto3_optional_int32( |
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msg2) == 10); |
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ASSERT(protobuf_test_messages_proto3_TestAllTypesProto3_optional_int64( |
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msg2) == 20); |
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ASSERT(protobuf_test_messages_proto3_TestAllTypesProto3_optional_uint32( |
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msg2) == 30); |
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ASSERT(protobuf_test_messages_proto3_TestAllTypesProto3_optional_uint64( |
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msg2) == 40); |
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ASSERT(protobuf_test_messages_proto3_TestAllTypesProto3_optional_float( |
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msg2) - 50.5 < 0.01); |
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ASSERT(protobuf_test_messages_proto3_TestAllTypesProto3_optional_double( |
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msg2) - 60.6 < 0.01); |
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ASSERT(protobuf_test_messages_proto3_TestAllTypesProto3_optional_bool( |
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msg2) == 1); |
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val = protobuf_test_messages_proto3_TestAllTypesProto3_optional_string(msg2); |
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ASSERT(upb_strview_eql(val, test_str_view)); |
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upb_arena_free(arena); |
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} |
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|
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static void test_utf8(void) { |
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const char invalid_utf8[] = "\xff"; |
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const upb_strview invalid_utf8_view = upb_strview_make(invalid_utf8, 1); |
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upb_arena *arena = upb_arena_new(); |
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upb_strview serialized; |
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protobuf_test_messages_proto3_TestAllTypesProto3 *msg = |
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protobuf_test_messages_proto3_TestAllTypesProto3_new(arena); |
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protobuf_test_messages_proto3_TestAllTypesProto3 *msg2; |
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protobuf_test_messages_proto3_TestAllTypesProto3_set_optional_string( |
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msg, invalid_utf8_view); |
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serialized.data = protobuf_test_messages_proto3_TestAllTypesProto3_serialize( |
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msg, arena, &serialized.size); |
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msg2 = protobuf_test_messages_proto3_TestAllTypesProto3_parse( |
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serialized.data, serialized.size, arena); |
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ASSERT(msg2 == NULL); |
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upb_arena_free(arena); |
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} |
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static void check_string_map_empty( |
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protobuf_test_messages_proto3_TestAllTypesProto3 *msg) { |
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size_t iter = UPB_MAP_BEGIN; |
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|
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ASSERT( |
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protobuf_test_messages_proto3_TestAllTypesProto3_map_string_string_size( |
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msg) == 0); |
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ASSERT( |
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!protobuf_test_messages_proto3_TestAllTypesProto3_map_string_string_next( |
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msg, &iter)); |
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} |
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|
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static void check_string_map_one_entry( |
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protobuf_test_messages_proto3_TestAllTypesProto3 *msg) { |
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const protobuf_test_messages_proto3_TestAllTypesProto3_MapStringStringEntry |
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*const_ent; |
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size_t iter; |
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upb_strview str; |
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|
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ASSERT( |
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protobuf_test_messages_proto3_TestAllTypesProto3_map_string_string_size( |
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msg) == 1); |
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ASSERT(protobuf_test_messages_proto3_TestAllTypesProto3_map_string_string_get( |
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msg, test_str_view, &str)); |
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ASSERT(upb_strview_eql(str, test_str_view2)); |
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ASSERT( |
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!protobuf_test_messages_proto3_TestAllTypesProto3_map_string_string_get( |
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msg, test_str_view3, &str)); |
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|
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/* Test that iteration reveals a single k/v pair in the map. */ |
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iter = UPB_MAP_BEGIN; |
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const_ent = protobuf_test_messages_proto3_TestAllTypesProto3_map_string_string_next( |
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msg, &iter); |
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ASSERT(const_ent); |
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ASSERT(upb_strview_eql( |
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test_str_view, |
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protobuf_test_messages_proto3_TestAllTypesProto3_MapStringStringEntry_key( |
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const_ent))); |
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ASSERT(upb_strview_eql( |
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test_str_view2, |
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protobuf_test_messages_proto3_TestAllTypesProto3_MapStringStringEntry_value( |
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const_ent))); |
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const_ent = protobuf_test_messages_proto3_TestAllTypesProto3_map_string_string_next( |
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msg, &iter); |
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ASSERT(!const_ent); |
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} |
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static void test_string_double_map(void) { |
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upb_arena *arena = upb_arena_new(); |
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upb_strview serialized; |
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upb_test_MapTest *msg = upb_test_MapTest_new(arena); |
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upb_test_MapTest *msg2; |
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double val; |
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upb_test_MapTest_map_string_double_set(msg, test_str_view, 1.5, arena); |
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ASSERT(msg); |
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ASSERT(upb_test_MapTest_map_string_double_get(msg, test_str_view, &val)); |
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ASSERT(val == 1.5); |
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val = 0; |
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serialized.data = upb_test_MapTest_serialize(msg, arena, &serialized.size); |
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ASSERT(serialized.data); |
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msg2 = upb_test_MapTest_parse(serialized.data, serialized.size, arena); |
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ASSERT(msg2); |
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ASSERT(upb_test_MapTest_map_string_double_get(msg2, test_str_view, &val)); |
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ASSERT(val == 1.5); |
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upb_arena_free(arena); |
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} |
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static void test_string_map(void) { |
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upb_arena *arena = upb_arena_new(); |
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protobuf_test_messages_proto3_TestAllTypesProto3 *msg = |
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protobuf_test_messages_proto3_TestAllTypesProto3_new(arena); |
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const protobuf_test_messages_proto3_TestAllTypesProto3_MapStringStringEntry |
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*const_ent; |
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size_t iter, count; |
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check_string_map_empty(msg); |
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/* Set map[test_str_view] = test_str_view2 */ |
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protobuf_test_messages_proto3_TestAllTypesProto3_map_string_string_set( |
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msg, test_str_view, test_str_view2, arena); |
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check_string_map_one_entry(msg); |
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/* Deleting a non-existent key does nothing. */ |
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ASSERT( |
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!protobuf_test_messages_proto3_TestAllTypesProto3_map_string_string_delete( |
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msg, test_str_view3)); |
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check_string_map_one_entry(msg); |
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|
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/* Deleting the key sets the map back to empty. */ |
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ASSERT( |
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protobuf_test_messages_proto3_TestAllTypesProto3_map_string_string_delete( |
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msg, test_str_view)); |
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check_string_map_empty(msg); |
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/* Set two keys this time: |
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* map[test_str_view] = test_str_view2 |
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* map[test_str_view3] = test_str_view4 |
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*/ |
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protobuf_test_messages_proto3_TestAllTypesProto3_map_string_string_set( |
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msg, test_str_view, test_str_view2, arena); |
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protobuf_test_messages_proto3_TestAllTypesProto3_map_string_string_set( |
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msg, test_str_view3, test_str_view4, arena); |
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|
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/* Test iteration */ |
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iter = UPB_MAP_BEGIN; |
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count = 0; |
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|
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while ( |
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(const_ent = |
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protobuf_test_messages_proto3_TestAllTypesProto3_map_string_string_next( |
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msg, &iter)) != NULL) { |
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upb_strview key = |
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protobuf_test_messages_proto3_TestAllTypesProto3_MapStringStringEntry_key( |
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const_ent); |
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upb_strview val = |
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protobuf_test_messages_proto3_TestAllTypesProto3_MapStringStringEntry_value( |
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const_ent); |
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count++; |
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if (upb_strview_eql(key, test_str_view)) { |
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ASSERT(upb_strview_eql(val, test_str_view2)); |
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} else { |
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ASSERT(upb_strview_eql(key, test_str_view3)); |
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ASSERT(upb_strview_eql(val, test_str_view4)); |
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} |
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} |
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ASSERT(count == 2); |
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/* Clearing the map goes back to empty. */ |
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protobuf_test_messages_proto3_TestAllTypesProto3_map_string_string_clear(msg); |
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check_string_map_empty(msg); |
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upb_arena_free(arena); |
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} |
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static void check_int32_map_empty( |
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protobuf_test_messages_proto3_TestAllTypesProto3 *msg) { |
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size_t iter = UPB_MAP_BEGIN; |
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ASSERT( |
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protobuf_test_messages_proto3_TestAllTypesProto3_map_int32_int32_size( |
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msg) == 0); |
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ASSERT( |
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!protobuf_test_messages_proto3_TestAllTypesProto3_map_int32_int32_next( |
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msg, &iter)); |
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} |
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static void check_int32_map_one_entry( |
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protobuf_test_messages_proto3_TestAllTypesProto3 *msg) { |
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const protobuf_test_messages_proto3_TestAllTypesProto3_MapInt32Int32Entry |
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*const_ent; |
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size_t iter; |
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int32_t val; |
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ASSERT( |
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protobuf_test_messages_proto3_TestAllTypesProto3_map_int32_int32_size( |
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msg) == 1); |
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ASSERT(protobuf_test_messages_proto3_TestAllTypesProto3_map_int32_int32_get( |
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msg, test_int32, &val)); |
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ASSERT(val == test_int32_2); |
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ASSERT( |
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!protobuf_test_messages_proto3_TestAllTypesProto3_map_int32_int32_get( |
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msg, test_int32_3, &val)); |
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|
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/* Test that iteration reveals a single k/v pair in the map. */ |
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iter = UPB_MAP_BEGIN; |
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const_ent = protobuf_test_messages_proto3_TestAllTypesProto3_map_int32_int32_next( |
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msg, &iter); |
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ASSERT(const_ent); |
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ASSERT( |
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test_int32 == |
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protobuf_test_messages_proto3_TestAllTypesProto3_MapInt32Int32Entry_key( |
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const_ent)); |
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ASSERT( |
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test_int32_2 == |
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protobuf_test_messages_proto3_TestAllTypesProto3_MapInt32Int32Entry_value( |
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const_ent)); |
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const_ent = protobuf_test_messages_proto3_TestAllTypesProto3_map_int32_int32_next( |
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msg, &iter); |
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ASSERT(!const_ent); |
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} |
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static void test_int32_map(void) { |
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upb_arena *arena = upb_arena_new(); |
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protobuf_test_messages_proto3_TestAllTypesProto3 *msg = |
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protobuf_test_messages_proto3_TestAllTypesProto3_new(arena); |
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const protobuf_test_messages_proto3_TestAllTypesProto3_MapInt32Int32Entry |
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*const_ent; |
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size_t iter, count; |
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check_int32_map_empty(msg); |
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/* Set map[test_int32] = test_int32_2 */ |
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protobuf_test_messages_proto3_TestAllTypesProto3_map_int32_int32_set( |
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msg, test_int32, test_int32_2, arena); |
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check_int32_map_one_entry(msg); |
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/* Deleting a non-existent key does nothing. */ |
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ASSERT( |
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!protobuf_test_messages_proto3_TestAllTypesProto3_map_int32_int32_delete( |
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msg, test_int32_3)); |
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check_int32_map_one_entry(msg); |
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|
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/* Deleting the key sets the map back to empty. */ |
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ASSERT( |
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protobuf_test_messages_proto3_TestAllTypesProto3_map_int32_int32_delete( |
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msg, test_int32)); |
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check_int32_map_empty(msg); |
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/* Set two keys this time: |
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* map[test_int32] = test_int32_2 |
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* map[test_int32_3] = test_int32_4 |
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*/ |
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protobuf_test_messages_proto3_TestAllTypesProto3_map_int32_int32_set( |
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msg, test_int32, test_int32_2, arena); |
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protobuf_test_messages_proto3_TestAllTypesProto3_map_int32_int32_set( |
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msg, test_int32_3, test_int32_4, arena); |
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|
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/* Test iteration */ |
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iter = UPB_MAP_BEGIN; |
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count = 0; |
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|
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while ( |
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(const_ent = |
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protobuf_test_messages_proto3_TestAllTypesProto3_map_int32_int32_next( |
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msg, &iter)) != NULL) { |
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int32_t key = |
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protobuf_test_messages_proto3_TestAllTypesProto3_MapInt32Int32Entry_key( |
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const_ent); |
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int32_t val = |
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protobuf_test_messages_proto3_TestAllTypesProto3_MapInt32Int32Entry_value( |
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const_ent); |
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count++; |
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if (key == test_int32) { |
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ASSERT(val == test_int32_2); |
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} else { |
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ASSERT(key == test_int32_3); |
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ASSERT(val == test_int32_4); |
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} |
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} |
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ASSERT(count == 2); |
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|
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/* Clearing the map goes back to empty. */ |
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protobuf_test_messages_proto3_TestAllTypesProto3_map_int32_int32_clear(msg); |
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check_int32_map_empty(msg); |
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upb_arena_free(arena); |
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} |
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void test_repeated(void) { |
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upb_arena *arena = upb_arena_new(); |
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protobuf_test_messages_proto3_TestAllTypesProto3 *msg = |
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protobuf_test_messages_proto3_TestAllTypesProto3_new(arena); |
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size_t size; |
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const int *elems; |
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protobuf_test_messages_proto3_TestAllTypesProto3_add_repeated_int32( |
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msg, 5, arena); |
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elems = protobuf_test_messages_proto3_TestAllTypesProto3_repeated_int32( |
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msg, &size); |
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ASSERT(size == 1); |
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ASSERT(elems[0] == 5); |
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upb_arena_free(arena); |
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} |
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|
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void test_null_decode_buf(void) { |
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upb_arena *arena = upb_arena_new(); |
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protobuf_test_messages_proto3_TestAllTypesProto3 *msg = |
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protobuf_test_messages_proto3_TestAllTypesProto3_parse(NULL, 0, arena); |
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size_t size; |
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|
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ASSERT(msg); |
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protobuf_test_messages_proto3_TestAllTypesProto3_serialize(msg, arena, &size); |
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ASSERT(size == 0); |
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upb_arena_free(arena); |
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} |
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|
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void test_status_truncation(void) { |
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int i, j; |
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upb_status status; |
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upb_status status2; |
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for (i = 0; i < UPB_STATUS_MAX_MESSAGE + 20; i++) { |
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char *msg = malloc(i + 1); |
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int end; |
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char ch = (i % 96) + 33; /* Cycle through printable chars. */ |
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|
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for (j = 0; j < i; j++) { |
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msg[j] = ch; |
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} |
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msg[i] = '\0'; |
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|
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upb_status_seterrmsg(&status, msg); |
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upb_status_seterrf(&status2, "%s", msg); |
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end = MIN(i, UPB_STATUS_MAX_MESSAGE - 1); |
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ASSERT(strlen(status.msg) == end); |
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ASSERT(strlen(status2.msg) == end); |
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|
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for (j = 0; j < end; j++) { |
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ASSERT(status.msg[j] == ch); |
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ASSERT(status2.msg[j] == ch); |
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} |
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|
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free(msg); |
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} |
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} |
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|
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void decrement_int(void *ptr) { |
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int* iptr = ptr; |
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(*iptr)--; |
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} |
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|
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void test_arena_fuse(void) { |
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int i1 = 5; |
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int i2 = 5; |
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int i3 = 5; |
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int i4 = 5; |
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|
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upb_arena *arena1 = upb_arena_new(); |
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upb_arena *arena2 = upb_arena_new(); |
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|
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upb_arena_addcleanup(arena1, &i1, decrement_int); |
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upb_arena_addcleanup(arena2, &i2, decrement_int); |
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|
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ASSERT(upb_arena_fuse(arena1, arena2)); |
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|
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upb_arena_addcleanup(arena1, &i3, decrement_int); |
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upb_arena_addcleanup(arena2, &i4, decrement_int); |
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|
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upb_arena_free(arena1); |
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ASSERT(i1 == 5); |
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ASSERT(i2 == 5); |
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ASSERT(i3 == 5); |
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ASSERT(i4 == 5); |
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upb_arena_free(arena2); |
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ASSERT(i1 == 4); |
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ASSERT(i2 == 4); |
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ASSERT(i3 == 4); |
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ASSERT(i4 == 4); |
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} |
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|
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/* Do nothing allocator for testing */ |
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static void *test_allocfunc(upb_alloc *alloc, void *ptr, size_t oldsize, |
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size_t size) { |
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return upb_alloc_global.func(alloc, ptr, oldsize, size); |
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} |
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upb_alloc test_alloc = {&test_allocfunc}; |
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|
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void test_arena_fuse_with_initial_block(void) { |
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char buf1[1024]; |
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char buf2[1024]; |
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upb_arena *arenas[] = {upb_arena_init(buf1, 1024, &upb_alloc_global), |
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upb_arena_init(buf2, 1024, &upb_alloc_global), |
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upb_arena_init(NULL, 0, &test_alloc), |
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upb_arena_init(NULL, 0, &upb_alloc_global)}; |
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int size = sizeof(arenas)/sizeof(arenas[0]); |
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for (int i = 0; i < size; ++i) { |
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for (int j = 0; j < size; ++j) { |
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if (i == j) { |
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ASSERT(upb_arena_fuse(arenas[i], arenas[j])); |
|
} else { |
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ASSERT(!upb_arena_fuse(arenas[i], arenas[j])); |
|
} |
|
} |
|
} |
|
|
|
for (int i = 0; i < size; ++i) upb_arena_free(arenas[i]); |
|
} |
|
|
|
void test_arena_decode(void) { |
|
// Tests against a bug that previously existed when passing an arena to |
|
// upb_decode(). |
|
char large_string[1024] = {0}; |
|
upb_strview large_string_view = {large_string, sizeof(large_string)}; |
|
upb_arena *tmp = upb_arena_new(); |
|
|
|
protobuf_test_messages_proto3_TestAllTypesProto3 *msg = |
|
protobuf_test_messages_proto3_TestAllTypesProto3_new(tmp); |
|
|
|
protobuf_test_messages_proto3_TestAllTypesProto3_set_optional_bytes( |
|
msg, large_string_view); |
|
|
|
upb_strview serialized; |
|
serialized.data = protobuf_test_messages_proto3_TestAllTypesProto3_serialize( |
|
msg, tmp, &serialized.size); |
|
|
|
upb_arena *arena = upb_arena_new(); |
|
// Parse the large payload, forcing an arena block to be allocated. This used |
|
// to corrupt the cleanup list, preventing subsequent upb_arena_addcleanup() |
|
// calls from working properly. |
|
protobuf_test_messages_proto3_TestAllTypesProto3_parse( |
|
serialized.data, serialized.size, arena); |
|
|
|
int i1 = 5; |
|
upb_arena_addcleanup(arena, &i1, decrement_int); |
|
ASSERT(i1 == 5); |
|
upb_arena_free(arena); |
|
ASSERT(i1 == 4); |
|
|
|
upb_arena_free(tmp); |
|
} |
|
|
|
void test_arena_unaligned(void) { |
|
char buf1[1024]; |
|
// Force the pointer to be unaligned. |
|
char *unaligned_buf_ptr = (char*)((uintptr_t)buf1 | 7); |
|
upb_arena *arena = upb_arena_init( |
|
unaligned_buf_ptr, &buf1[sizeof(buf1)] - unaligned_buf_ptr, NULL); |
|
char *mem = upb_arena_malloc(arena, 5); |
|
ASSERT(((uintptr_t)mem & 15) == 0); |
|
upb_arena_free(arena); |
|
|
|
// Try the same, but with a size so small that aligning up will overflow. |
|
arena = upb_arena_init(unaligned_buf_ptr, 5, &upb_alloc_global); |
|
mem = upb_arena_malloc(arena, 5); |
|
ASSERT(((uintptr_t)mem & 15) == 0); |
|
upb_arena_free(arena); |
|
} |
|
|
|
int run_tests(int argc, char *argv[]) { |
|
test_scalars(); |
|
test_utf8(); |
|
test_string_map(); |
|
test_string_double_map(); |
|
test_int32_map(); |
|
test_repeated(); |
|
test_null_decode_buf(); |
|
test_status_truncation(); |
|
test_arena_fuse(); |
|
test_arena_fuse_with_initial_block(); |
|
test_arena_decode(); |
|
test_arena_unaligned(); |
|
return 0; |
|
}
|
|
|