diff options
Diffstat (limited to 'extern/draco/dracoenc/src/draco/metadata/metadata_encoder_test.cc')
| -rw-r--r-- | extern/draco/dracoenc/src/draco/metadata/metadata_encoder_test.cc | 165 |
1 files changed, 0 insertions, 165 deletions
diff --git a/extern/draco/dracoenc/src/draco/metadata/metadata_encoder_test.cc b/extern/draco/dracoenc/src/draco/metadata/metadata_encoder_test.cc deleted file mode 100644 index d8f7f2f6649..00000000000 --- a/extern/draco/dracoenc/src/draco/metadata/metadata_encoder_test.cc +++ /dev/null @@ -1,165 +0,0 @@ -// Copyright 2017 The Draco Authors. -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. -// -#include "draco/metadata/metadata_encoder.h" -#include "draco/core/decoder_buffer.h" -#include "draco/core/draco_test_base.h" -#include "draco/core/encoder_buffer.h" -#include "draco/metadata/metadata.h" -#include "draco/metadata/metadata_decoder.h" - -namespace { - -class MetadataEncoderTest : public ::testing::Test { - protected: - MetadataEncoderTest() {} - - void TestEncodingMetadata() { - ASSERT_TRUE(encoder.EncodeMetadata(&encoder_buffer, &metadata)); - - draco::Metadata decoded_metadata; - decoder_buffer.Init(encoder_buffer.data(), encoder_buffer.size()); - ASSERT_TRUE(decoder.DecodeMetadata(&decoder_buffer, &decoded_metadata)); - CheckMetadatasAreEqual(metadata, decoded_metadata); - } - - void TestEncodingGeometryMetadata() { - ASSERT_TRUE( - encoder.EncodeGeometryMetadata(&encoder_buffer, &geometry_metadata)); - - draco::GeometryMetadata decoded_metadata; - decoder_buffer.Init(encoder_buffer.data(), encoder_buffer.size()); - ASSERT_TRUE( - decoder.DecodeGeometryMetadata(&decoder_buffer, &decoded_metadata)); - CheckGeometryMetadatasAreEqual(geometry_metadata, decoded_metadata); - } - - void CheckBlobOfDataAreEqual(const std::vector<uint8_t> &data0, - const std::vector<uint8_t> &data1) { - ASSERT_EQ(data0.size(), data1.size()); - for (int i = 0; i < data0.size(); ++i) - ASSERT_EQ(data0[i], data1[i]); - } - - void CheckGeometryMetadatasAreEqual( - const draco::GeometryMetadata &metadata0, - const draco::GeometryMetadata &metadata1) { - ASSERT_EQ(metadata0.attribute_metadatas().size(), - metadata1.attribute_metadatas().size()); - const std::vector<std::unique_ptr<draco::AttributeMetadata>> - &att_metadatas0 = metadata0.attribute_metadatas(); - const std::vector<std::unique_ptr<draco::AttributeMetadata>> - &att_metadatas1 = metadata1.attribute_metadatas(); - // Compare each attribute metadata. - for (int i = 0; i < metadata0.attribute_metadatas().size(); ++i) { - CheckMetadatasAreEqual( - static_cast<const draco::Metadata &>(*att_metadatas0[i]), - static_cast<const draco::Metadata &>(*att_metadatas1[i])); - } - // Compare entries and sub metadata. - CheckMetadatasAreEqual(static_cast<const draco::Metadata &>(metadata0), - static_cast<const draco::Metadata &>(metadata1)); - } - - void CheckMetadatasAreEqual(const draco::Metadata &metadata0, - const draco::Metadata &metadata1) { - ASSERT_EQ(metadata0.num_entries(), metadata1.num_entries()); - const std::map<std::string, draco::EntryValue> &entries0 = - metadata0.entries(); - const std::map<std::string, draco::EntryValue> &entries1 = - metadata1.entries(); - for (const auto &entry : entries0) { - const std::string &entry_name = entry.first; - const std::vector<uint8_t> &data0 = entry.second.data(); - const auto entry1_ptr = entries1.find(entry_name); - ASSERT_NE(entry1_ptr, entries1.end()); - const std::vector<uint8_t> &data1 = entry1_ptr->second.data(); - CheckBlobOfDataAreEqual(data0, data1); - } - // Check nested metadata. - ASSERT_EQ(metadata0.sub_metadatas().size(), - metadata1.sub_metadatas().size()); - const std::map<std::string, std::unique_ptr<draco::Metadata>> - &sub_metadatas0 = metadata0.sub_metadatas(); - // Encode each sub-metadata - for (auto &&sub_metadata_entry0 : sub_metadatas0) { - const auto sub_metadata_ptr1 = - metadata1.GetSubMetadata(sub_metadata_entry0.first); - ASSERT_NE(sub_metadata_ptr1, nullptr); - CheckMetadatasAreEqual(*sub_metadata_entry0.second, *sub_metadata_ptr1); - } - } - - draco::MetadataEncoder encoder; - draco::MetadataDecoder decoder; - draco::EncoderBuffer encoder_buffer; - draco::DecoderBuffer decoder_buffer; - draco::Metadata metadata; - draco::GeometryMetadata geometry_metadata; -}; - -TEST_F(MetadataEncoderTest, TestSingleEntry) { - metadata.AddEntryInt("int", 100); - ASSERT_EQ(metadata.num_entries(), 1); - - TestEncodingMetadata(); -} - -TEST_F(MetadataEncoderTest, TestMultipleEntries) { - metadata.AddEntryInt("int", 100); - metadata.AddEntryDouble("double", 1.234); - const std::string entry_value = "test string entry"; - metadata.AddEntryString("string", entry_value); - ASSERT_EQ(metadata.num_entries(), 3); - - TestEncodingMetadata(); -} - -TEST_F(MetadataEncoderTest, TestEncodingArrayEntries) { - std::vector<int32_t> int_array({1, 2, 3}); - metadata.AddEntryIntArray("int_array", int_array); - std::vector<double> double_array({0.1, 0.2, 0.3}); - metadata.AddEntryDoubleArray("double_array", double_array); - ASSERT_EQ(metadata.num_entries(), 2); - - TestEncodingMetadata(); -} - -TEST_F(MetadataEncoderTest, TestEncodingBinaryEntry) { - const std::vector<uint8_t> binarydata({0x1, 0x2, 0x3, 0x4}); - metadata.AddEntryBinary("binary_data", binarydata); - - TestEncodingMetadata(); -} - -TEST_F(MetadataEncoderTest, TestEncodingNestedMetadata) { - metadata.AddEntryDouble("double", 1.234); - std::unique_ptr<draco::Metadata> sub_metadata = - std::unique_ptr<draco::Metadata>(new draco::Metadata()); - sub_metadata->AddEntryInt("int", 100); - metadata.AddSubMetadata("sub0", std::move(sub_metadata)); - - TestEncodingMetadata(); -} - -TEST_F(MetadataEncoderTest, TestEncodingGeometryMetadata) { - std::unique_ptr<draco::AttributeMetadata> att_metadata = - std::unique_ptr<draco::AttributeMetadata>(new draco::AttributeMetadata); - att_metadata->AddEntryInt("int", 100); - att_metadata->AddEntryString("name", "pos"); - ASSERT_TRUE(geometry_metadata.AddAttributeMetadata(std::move(att_metadata))); - - TestEncodingGeometryMetadata(); -} -} // namespace |