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Diffstat (limited to 'extern/draco/dracoenc/src/draco/attributes/point_attribute_test.cc')
| -rw-r--r-- | extern/draco/dracoenc/src/draco/attributes/point_attribute_test.cc | 129 |
1 files changed, 0 insertions, 129 deletions
diff --git a/extern/draco/dracoenc/src/draco/attributes/point_attribute_test.cc b/extern/draco/dracoenc/src/draco/attributes/point_attribute_test.cc deleted file mode 100644 index 183003abea4..00000000000 --- a/extern/draco/dracoenc/src/draco/attributes/point_attribute_test.cc +++ /dev/null @@ -1,129 +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/attributes/point_attribute.h" - -#include "draco/core/draco_test_base.h" - -namespace { - -class PointAttributeTest : public ::testing::Test { - protected: - PointAttributeTest() {} -}; - -TEST_F(PointAttributeTest, TestCopy) { - // This test verifies that PointAttribute can copy data from another point - // attribute. - draco::GeometryAttribute pos_att; - pos_att.Init(draco::GeometryAttribute::POSITION, nullptr, 1, draco::DT_INT32, - false, 4, 0); - draco::PointAttribute pa(pos_att); - pa.SetIdentityMapping(); - pa.Reset(10); - for (int32_t i = 0; i < 10; ++i) { - pa.SetAttributeValue(draco::AttributeValueIndex(i), &i); - } - - draco::PointAttribute other_pa; - other_pa.CopyFrom(pa); - - draco::PointAttributeHasher hasher; - ASSERT_EQ(hasher(pa), hasher(other_pa)); - - // The hash function does not actually compute the hash from attribute values, - // so ensure the data got copied correctly as well. - for (int32_t i = 0; i < 10; ++i) { - int32_t data; - other_pa.GetValue(draco::AttributeValueIndex(i), &data); - ASSERT_EQ(data, i); - } -} - -TEST_F(PointAttributeTest, TestGetValueFloat) { - draco::GeometryAttribute pos_att; - pos_att.Init(draco::GeometryAttribute::POSITION, nullptr, 3, - draco::DT_FLOAT32, false, 4, 0); - draco::PointAttribute pa(pos_att); - pa.SetIdentityMapping(); - pa.Reset(5); - float points[3]; - for (int32_t i = 0; i < 5; ++i) { - points[0] = i * 3.0; - points[1] = (i * 3.0) + 1.0; - points[2] = (i * 3.0) + 2.0; - pa.SetAttributeValue(draco::AttributeValueIndex(i), &points); - } - - for (int32_t i = 0; i < 5; ++i) { - pa.GetValue(draco::AttributeValueIndex(i), &points); - ASSERT_FLOAT_EQ(points[0], i * 3.0); - ASSERT_FLOAT_EQ(points[1], (i * 3.0) + 1.0); - ASSERT_FLOAT_EQ(points[2], (i * 3.0) + 2.0); - } -} - -TEST_F(PointAttributeTest, TestGetArray) { - draco::GeometryAttribute pos_att; - pos_att.Init(draco::GeometryAttribute::POSITION, nullptr, 3, - draco::DT_FLOAT32, false, 4, 0); - draco::PointAttribute pa(pos_att); - pa.SetIdentityMapping(); - pa.Reset(5); - float points[3]; - for (int32_t i = 0; i < 5; ++i) { - points[0] = i * 3.0; - points[1] = (i * 3.0) + 1.0; - points[2] = (i * 3.0) + 2.0; - pa.SetAttributeValue(draco::AttributeValueIndex(i), &points); - } - - for (int32_t i = 0; i < 5; ++i) { - std::array<float, 3> att_value; - att_value = pa.GetValue<float, 3>(draco::AttributeValueIndex(i)); - ASSERT_FLOAT_EQ(att_value[0], i * 3.0); - ASSERT_FLOAT_EQ(att_value[1], (i * 3.0) + 1.0); - ASSERT_FLOAT_EQ(att_value[2], (i * 3.0) + 2.0); - } - for (int32_t i = 0; i < 5; ++i) { - std::array<float, 3> att_value; - EXPECT_TRUE( - (pa.GetValue<float, 3>(draco::AttributeValueIndex(i), &att_value))); - ASSERT_FLOAT_EQ(att_value[0], i * 3.0); - ASSERT_FLOAT_EQ(att_value[1], (i * 3.0) + 1.0); - ASSERT_FLOAT_EQ(att_value[2], (i * 3.0) + 2.0); - } -} - -TEST_F(PointAttributeTest, TestArrayReadError) { - draco::GeometryAttribute pos_att; - pos_att.Init(draco::GeometryAttribute::POSITION, nullptr, 3, - draco::DT_FLOAT32, false, 4, 0); - draco::PointAttribute pa(pos_att); - pa.SetIdentityMapping(); - pa.Reset(5); - float points[3]; - for (int32_t i = 0; i < 5; ++i) { - points[0] = i * 3.0; - points[1] = (i * 3.0) + 1.0; - points[2] = (i * 3.0) + 2.0; - pa.SetAttributeValue(draco::AttributeValueIndex(i), &points); - } - - std::array<float, 3> att_value; - EXPECT_FALSE( - (pa.GetValue<float, 3>(draco::AttributeValueIndex(5), &att_value))); -} - -} // namespace |