diff options
Diffstat (limited to 'extern/draco/dracoenc/src/draco/point_cloud/point_cloud_test.cc')
| -rw-r--r-- | extern/draco/dracoenc/src/draco/point_cloud/point_cloud_test.cc | 131 |
1 files changed, 0 insertions, 131 deletions
diff --git a/extern/draco/dracoenc/src/draco/point_cloud/point_cloud_test.cc b/extern/draco/dracoenc/src/draco/point_cloud/point_cloud_test.cc deleted file mode 100644 index 00491b7309a..00000000000 --- a/extern/draco/dracoenc/src/draco/point_cloud/point_cloud_test.cc +++ /dev/null @@ -1,131 +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/core/draco_test_base.h" -#include "draco/core/draco_test_utils.h" - -#include "draco/point_cloud/point_cloud.h" - -namespace { - -class PointCloudTest : public ::testing::Test { - protected: - PointCloudTest() {} -}; - -TEST_F(PointCloudTest, TestAttributeDeletion) { - draco::PointCloud pc; - // Test whether we can correctly delete an attribute from a point cloud. - // Create some attributes for the point cloud. - draco::GeometryAttribute pos_att; - pos_att.Init(draco::GeometryAttribute::POSITION, nullptr, 3, - draco::DT_FLOAT32, false, 12, 0); - draco::GeometryAttribute norm_att; - norm_att.Init(draco::GeometryAttribute::NORMAL, nullptr, 3, draco::DT_FLOAT32, - false, 12, 0); - draco::GeometryAttribute gen_att; - gen_att.Init(draco::GeometryAttribute::GENERIC, nullptr, 3, draco::DT_FLOAT32, - false, 12, 0); - - // Add one position, two normal and two generic attributes. - pc.AddAttribute(pos_att, false, 0); - pc.AddAttribute(gen_att, false, 0); - pc.AddAttribute(norm_att, false, 0); - pc.AddAttribute(gen_att, false, 0); - pc.AddAttribute(norm_att, false, 0); - - ASSERT_EQ(pc.num_attributes(), 5); - ASSERT_EQ(pc.attribute(0)->attribute_type(), - draco::GeometryAttribute::POSITION); - ASSERT_EQ(pc.attribute(3)->attribute_type(), - draco::GeometryAttribute::GENERIC); - - // Delete generic attribute. - pc.DeleteAttribute(1); - ASSERT_EQ(pc.num_attributes(), 4); - ASSERT_EQ(pc.attribute(1)->attribute_type(), - draco::GeometryAttribute::NORMAL); - ASSERT_EQ(pc.NumNamedAttributes(draco::GeometryAttribute::NORMAL), 2); - ASSERT_EQ(pc.GetNamedAttributeId(draco::GeometryAttribute::NORMAL, 1), 3); - - // Delete the first normal attribute. - pc.DeleteAttribute(1); - ASSERT_EQ(pc.num_attributes(), 3); - ASSERT_EQ(pc.attribute(1)->attribute_type(), - draco::GeometryAttribute::GENERIC); - ASSERT_EQ(pc.NumNamedAttributes(draco::GeometryAttribute::NORMAL), 1); - ASSERT_EQ(pc.GetNamedAttributeId(draco::GeometryAttribute::NORMAL, 0), 2); -} - -TEST_F(PointCloudTest, TestPointCloudWithMetadata) { - draco::PointCloud pc; - std::unique_ptr<draco::GeometryMetadata> metadata = - std::unique_ptr<draco::GeometryMetadata>(new draco::GeometryMetadata()); - - // Add a position attribute metadata. - draco::GeometryAttribute pos_att; - pos_att.Init(draco::GeometryAttribute::POSITION, nullptr, 3, - draco::DT_FLOAT32, false, 12, 0); - const uint32_t pos_att_id = pc.AddAttribute(pos_att, false, 0); - ASSERT_EQ(pos_att_id, 0); - std::unique_ptr<draco::AttributeMetadata> pos_metadata = - std::unique_ptr<draco::AttributeMetadata>(new draco::AttributeMetadata()); - pos_metadata->AddEntryString("name", "position"); - pc.AddAttributeMetadata(pos_att_id, std::move(pos_metadata)); - const draco::GeometryMetadata *pc_metadata = pc.GetMetadata(); - ASSERT_NE(pc_metadata, nullptr); - // Add a generic material attribute metadata. - draco::GeometryAttribute material_att; - material_att.Init(draco::GeometryAttribute::GENERIC, nullptr, 3, - draco::DT_FLOAT32, false, 12, 0); - const uint32_t material_att_id = pc.AddAttribute(material_att, false, 0); - ASSERT_EQ(material_att_id, 1); - std::unique_ptr<draco::AttributeMetadata> material_metadata = - std::unique_ptr<draco::AttributeMetadata>(new draco::AttributeMetadata()); - material_metadata->AddEntryString("name", "material"); - // The material attribute has id of 1 now. - pc.AddAttributeMetadata(material_att_id, std::move(material_metadata)); - - // Test if the attribute metadata is correctly added. - const draco::AttributeMetadata *requested_pos_metadata = - pc.GetAttributeMetadataByStringEntry("name", "position"); - ASSERT_NE(requested_pos_metadata, nullptr); - const draco::AttributeMetadata *requested_mat_metadata = - pc.GetAttributeMetadataByStringEntry("name", "material"); - ASSERT_NE(requested_mat_metadata, nullptr); - - // Attribute id should be preserved. - ASSERT_EQ( - pc.GetAttributeIdByUniqueId(requested_pos_metadata->att_unique_id()), 0); - ASSERT_EQ( - pc.GetAttributeIdByUniqueId(requested_mat_metadata->att_unique_id()), 1); - - // Test deleting attribute with metadata. - pc.DeleteAttribute(pos_att_id); - ASSERT_EQ(pc.GetAttributeMetadataByStringEntry("name", "position"), nullptr); - - requested_mat_metadata = - pc.GetAttributeMetadataByStringEntry("name", "material"); - // The unique id should not be changed. - ASSERT_EQ(requested_mat_metadata->att_unique_id(), 1); - // Now position attribute is removed, material attribute should have the - // attribute id of 0. - ASSERT_EQ( - pc.GetAttributeIdByUniqueId(requested_mat_metadata->att_unique_id()), 0); - // Should be able to get metadata using the current attribute id. - // Attribute id of material attribute is changed from 1 to 0. - ASSERT_NE(pc.GetAttributeMetadataByAttributeId(0), nullptr); -} - -} // namespace |