GCC Code Coverage Report

Directory:	./
File:	openvdb/openvdb/unittest/TestLeafIO.cc
Date:	2022-07-25 17:40:05

	Exec	Total	Coverage
Lines:	49	49	100.0%
Functions:	12	12	100.0%
Branches:	68	257	26.5%

  
      Line
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      Exec
      Source
    
      // Copyright Contributors to the OpenVDB Project
    
      // SPDX-License-Identifier: MPL-2.0
    
      #include <openvdb/Exceptions.h>
    
      #include <openvdb/tree/LeafNode.h>
    
      #include <openvdb/Types.h>
    
      #include <gtest/gtest.h>
    
      #include <cctype> // for toupper()
    
      #include <iostream>
    
      #include <sstream>
    
      template<typename T>
    
      class TestLeafIO
    
      {
    
      public:
    
          static void testBuffer();
    
      };
    
      template<typename T>
    
      void
    
      10
      TestLeafIO<T>::testBuffer()
    
      {
    
      10
          openvdb::tree::LeafNode<T, 3> leaf(openvdb::Coord(0, 0, 0));
    
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      10
          leaf.setValueOn(openvdb::Coord(0, 1, 0), T(1));
    
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      10
          leaf.setValueOn(openvdb::Coord(1, 0, 0), T(1));
    
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      20
          std::ostringstream ostr(std::ios_base::binary);
    
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      10
          leaf.writeBuffers(ostr);
    
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      10
          leaf.setValueOn(openvdb::Coord(0, 1, 0), T(0));
    
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      10
          leaf.setValueOn(openvdb::Coord(0, 1, 1), T(1));
    
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      20
          std::istringstream istr(ostr.str(), std::ios_base::binary);
    
          // Since the input stream doesn't include a VDB header with file format version info,
    
          // tag the input stream explicitly with the current version number.
    
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      10
          openvdb::io::setCurrentVersion(istr);
    
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      2
          leaf.readBuffers(istr);
    
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      10
          EXPECT_NEAR(T(1), leaf.getValue(openvdb::Coord(0, 1, 0)), /*tolerance=*/0);
    
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      10
          EXPECT_NEAR(T(1), leaf.getValue(openvdb::Coord(1, 0, 0)), /*tolerance=*/0);
    
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      10
          EXPECT_TRUE(leaf.onVoxelCount() == 2);
    
      10
      }
    
      7
      class TestLeafIOTest: public ::testing::Test
    
      {
    
      };
    
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      2
      TEST_F(TestLeafIOTest, testBufferInt) { TestLeafIO<int>::testBuffer(); }
    
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      2
      TEST_F(TestLeafIOTest, testBufferFloat) { TestLeafIO<float>::testBuffer(); }
    
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      TEST_F(TestLeafIOTest, testBufferDouble) { TestLeafIO<double>::testBuffer(); }
    
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      2
      TEST_F(TestLeafIOTest, testBufferBool) { TestLeafIO<bool>::testBuffer(); }
    
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      2
      TEST_F(TestLeafIOTest, testBufferByte) { TestLeafIO<openvdb::Byte>::testBuffer(); }
    
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      2
      TEST_F(TestLeafIOTest, testBufferString)
    
      {
    
          openvdb::tree::LeafNode<std::string, 3>
    
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      1
              leaf(openvdb::Coord(0, 0, 0), std::string());
    
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          leaf.setValueOn(openvdb::Coord(0, 1, 0), std::string("test"));
    
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          leaf.setValueOn(openvdb::Coord(1, 0, 0), std::string("test"));
    
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          std::ostringstream ostr(std::ios_base::binary);
    
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          leaf.writeBuffers(ostr);
    
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          leaf.setValueOn(openvdb::Coord(0, 1, 0), std::string("douche"));
    
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      1
          leaf.setValueOn(openvdb::Coord(0, 1, 1), std::string("douche"));
    
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      2
          std::istringstream istr(ostr.str(), std::ios_base::binary);
    
          // Since the input stream doesn't include a VDB header with file format version info,
    
          // tag the input stream explicitly with the current version number.
    
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      1
          openvdb::io::setCurrentVersion(istr);
    
          leaf.readBuffers(istr);
    
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          EXPECT_EQ(std::string("test"), leaf.getValue(openvdb::Coord(0, 1, 0)));
    
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      2
          EXPECT_EQ(std::string("test"), leaf.getValue(openvdb::Coord(1, 0, 0)));
    
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      1
          EXPECT_TRUE(leaf.onVoxelCount() == 2);
    
      1
      }
    
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      2
      TEST_F(TestLeafIOTest, testBufferVec3R)
    
      {
    
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          openvdb::tree::LeafNode<openvdb::Vec3R, 3> leaf(openvdb::Coord(0, 0, 0));
    
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          leaf.setValueOn(openvdb::Coord(0, 1, 0), openvdb::Vec3R(1, 1, 1));
    
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          leaf.setValueOn(openvdb::Coord(1, 0, 0), openvdb::Vec3R(1, 1, 1));
    
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          std::ostringstream ostr(std::ios_base::binary);
    
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          leaf.writeBuffers(ostr);
    
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          leaf.setValueOn(openvdb::Coord(0, 1, 0), openvdb::Vec3R(0, 0, 0));
    
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          leaf.setValueOn(openvdb::Coord(0, 1, 1), openvdb::Vec3R(1, 1, 1));
    
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          std::istringstream istr(ostr.str(), std::ios_base::binary);
    
          // Since the input stream doesn't include a VDB header with file format version info,
    
          // tag the input stream explicitly with the current version number.
    
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      1
          openvdb::io::setCurrentVersion(istr);
    
          leaf.readBuffers(istr);
    
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          EXPECT_TRUE(leaf.getValue(openvdb::Coord(0, 1, 0)) == openvdb::Vec3R(1, 1, 1));
    
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          EXPECT_TRUE(leaf.getValue(openvdb::Coord(1, 0, 0)) == openvdb::Vec3R(1, 1, 1));
    
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      1
          EXPECT_TRUE(leaf.onVoxelCount() == 2);
    
      1
      }

Line	Branch	Exec	Source
1			// Copyright Contributors to the OpenVDB Project
2			// SPDX-License-Identifier: MPL-2.0
3
4			#include <openvdb/Exceptions.h>
5			#include <openvdb/tree/LeafNode.h>
6			#include <openvdb/Types.h>
7			#include <gtest/gtest.h>
8
9			#include <cctype> // for toupper()
10			#include <iostream>
11			#include <sstream>
12
13			template<typename T>
14			class TestLeafIO
15			{
16			public:
17			static void testBuffer();
18			};
19
20			template<typename T>
21			void
22		10	TestLeafIO<T>::testBuffer()
23			{
24		10	openvdb::tree::LeafNode<T, 3> leaf(openvdb::Coord(0, 0, 0));
25
26	1/2 ✓ Branch 1 taken 4 times. ✗ Branch 2 not taken.	10	leaf.setValueOn(openvdb::Coord(0, 1, 0), T(1));
27	1/2 ✓ Branch 1 taken 4 times. ✗ Branch 2 not taken.	10	leaf.setValueOn(openvdb::Coord(1, 0, 0), T(1));
28
29	1/2 ✓ Branch 1 taken 4 times. ✗ Branch 2 not taken.	20	std::ostringstream ostr(std::ios_base::binary);
30
31	1/2 ✓ Branch 1 taken 5 times. ✗ Branch 2 not taken.	10	leaf.writeBuffers(ostr);
32
33	1/2 ✓ Branch 1 taken 4 times. ✗ Branch 2 not taken.	10	leaf.setValueOn(openvdb::Coord(0, 1, 0), T(0));
34	3/5 ✓ Branch 1 taken 4 times. ✓ Branch 2 taken 1 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 4 times. ✗ Branch 5 not taken.	10	leaf.setValueOn(openvdb::Coord(0, 1, 1), T(1));
35
36	1/2 ✓ Branch 1 taken 5 times. ✗ Branch 2 not taken.	20	std::istringstream istr(ostr.str(), std::ios_base::binary);
37
38			// Since the input stream doesn't include a VDB header with file format version info,
39			// tag the input stream explicitly with the current version number.
40	1/2 ✓ Branch 1 taken 5 times. ✗ Branch 2 not taken.	10	openvdb::io::setCurrentVersion(istr);
41
42	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	leaf.readBuffers(istr);
43
44	5/24 ✓ Branch 1 taken 4 times. ✓ Branch 2 taken 1 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 4 times. ✓ Branch 5 taken 1 times. ✗ Branch 6 not taken. ✓ Branch 7 taken 4 times. ✗ Branch 8 not taken. ✗ Branch 9 not taken. ✗ Branch 10 not taken. ✗ Branch 11 not taken. ✗ Branch 12 not taken. ✗ Branch 13 not taken. ✗ Branch 14 not taken. ✗ Branch 15 not taken. ✗ Branch 16 not taken. ✗ Branch 17 not taken. ✗ Branch 18 not taken. ✗ Branch 19 not taken. ✗ Branch 20 not taken. ✗ Branch 21 not taken. ✗ Branch 22 not taken. ✗ Branch 23 not taken. ✗ Branch 24 not taken.	10	EXPECT_NEAR(T(1), leaf.getValue(openvdb::Coord(0, 1, 0)), /tolerance=/0);
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46
47	1/16 ✗ Branch 0 not taken. ✓ Branch 1 taken 5 times. ✗ Branch 3 not taken. ✗ Branch 4 not taken. ✗ Branch 6 not taken. ✗ Branch 7 not taken. ✗ Branch 9 not taken. ✗ Branch 10 not taken. ✗ Branch 12 not taken. ✗ Branch 13 not taken. ✗ Branch 16 not taken. ✗ Branch 17 not taken. ✗ Branch 20 not taken. ✗ Branch 21 not taken. ✗ Branch 22 not taken. ✗ Branch 23 not taken.	10	EXPECT_TRUE(leaf.onVoxelCount() == 2);
48		10	}
49
50
51		7	class TestLeafIOTest: public ::testing::Test
52			{
53			};
54
55
56	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	TEST_F(TestLeafIOTest, testBufferInt) { TestLeafIO<int>::testBuffer(); }
57	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	TEST_F(TestLeafIOTest, testBufferFloat) { TestLeafIO<float>::testBuffer(); }
58	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	TEST_F(TestLeafIOTest, testBufferDouble) { TestLeafIO<double>::testBuffer(); }
59	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	TEST_F(TestLeafIOTest, testBufferBool) { TestLeafIO<bool>::testBuffer(); }
60	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	TEST_F(TestLeafIOTest, testBufferByte) { TestLeafIO<openvdb::Byte>::testBuffer(); }
61
62	2/4 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken. ✓ Branch 4 taken 1 times. ✗ Branch 5 not taken.	2	TEST_F(TestLeafIOTest, testBufferString)
63			{
64			openvdb::tree::LeafNode<std::string, 3>
65	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	1	leaf(openvdb::Coord(0, 0, 0), std::string());
66
67	2/4 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken. ✓ Branch 4 taken 1 times. ✗ Branch 5 not taken.	1	leaf.setValueOn(openvdb::Coord(0, 1, 0), std::string("test"));
68	2/4 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken. ✓ Branch 4 taken 1 times. ✗ Branch 5 not taken.	1	leaf.setValueOn(openvdb::Coord(1, 0, 0), std::string("test"));
69
70	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	std::ostringstream ostr(std::ios_base::binary);
71
72	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	1	leaf.writeBuffers(ostr);
73
74	2/4 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken. ✓ Branch 4 taken 1 times. ✗ Branch 5 not taken.	1	leaf.setValueOn(openvdb::Coord(0, 1, 0), std::string("douche"));
75	3/6 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken. ✓ Branch 4 taken 1 times. ✗ Branch 5 not taken. ✓ Branch 8 taken 1 times. ✗ Branch 9 not taken.	1	leaf.setValueOn(openvdb::Coord(0, 1, 1), std::string("douche"));
76
77	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	std::istringstream istr(ostr.str(), std::ios_base::binary);
78
79			// Since the input stream doesn't include a VDB header with file format version info,
80			// tag the input stream explicitly with the current version number.
81	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	1	openvdb::io::setCurrentVersion(istr);
82
83			leaf.readBuffers(istr);
84
85	3/18 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken. ✓ Branch 4 taken 1 times. ✗ Branch 5 not taken. ✗ Branch 6 not taken. ✓ Branch 7 taken 1 times. ✗ Branch 9 not taken. ✗ Branch 10 not taken. ✗ Branch 12 not taken. ✗ Branch 13 not taken. ✗ Branch 15 not taken. ✗ Branch 16 not taken. ✗ Branch 18 not taken. ✗ Branch 19 not taken. ✗ Branch 21 not taken. ✗ Branch 22 not taken. ✗ Branch 23 not taken. ✗ Branch 24 not taken.	2	EXPECT_EQ(std::string("test"), leaf.getValue(openvdb::Coord(0, 1, 0)));
86	3/18 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken. ✓ Branch 4 taken 1 times. ✗ Branch 5 not taken. ✗ Branch 6 not taken. ✓ Branch 7 taken 1 times. ✗ Branch 9 not taken. ✗ Branch 10 not taken. ✗ Branch 12 not taken. ✗ Branch 13 not taken. ✗ Branch 15 not taken. ✗ Branch 16 not taken. ✗ Branch 18 not taken. ✗ Branch 19 not taken. ✗ Branch 21 not taken. ✗ Branch 22 not taken. ✗ Branch 23 not taken. ✗ Branch 24 not taken.	2	EXPECT_EQ(std::string("test"), leaf.getValue(openvdb::Coord(1, 0, 0)));
87
88	1/16 ✗ Branch 0 not taken. ✓ Branch 1 taken 1 times. ✗ Branch 3 not taken. ✗ Branch 4 not taken. ✗ Branch 6 not taken. ✗ Branch 7 not taken. ✗ Branch 9 not taken. ✗ Branch 10 not taken. ✗ Branch 12 not taken. ✗ Branch 13 not taken. ✗ Branch 16 not taken. ✗ Branch 17 not taken. ✗ Branch 20 not taken. ✗ Branch 21 not taken. ✗ Branch 22 not taken. ✗ Branch 23 not taken.	1	EXPECT_TRUE(leaf.onVoxelCount() == 2);
89		1	}
90
91
92	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	TEST_F(TestLeafIOTest, testBufferVec3R)
93			{
94	1/2 ✓ Branch 2 taken 1 times. ✗ Branch 3 not taken.	1	openvdb::tree::LeafNode<openvdb::Vec3R, 3> leaf(openvdb::Coord(0, 0, 0));
95
96	2/4 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken. ✓ Branch 4 taken 1 times. ✗ Branch 5 not taken.	1	leaf.setValueOn(openvdb::Coord(0, 1, 0), openvdb::Vec3R(1, 1, 1));
97	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	1	leaf.setValueOn(openvdb::Coord(1, 0, 0), openvdb::Vec3R(1, 1, 1));
98
99	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	std::ostringstream ostr(std::ios_base::binary);
100
101	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	1	leaf.writeBuffers(ostr);
102
103	2/4 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken. ✓ Branch 4 taken 1 times. ✗ Branch 5 not taken.	1	leaf.setValueOn(openvdb::Coord(0, 1, 0), openvdb::Vec3R(0, 0, 0));
104	2/4 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken. ✓ Branch 4 taken 1 times. ✗ Branch 5 not taken.	1	leaf.setValueOn(openvdb::Coord(0, 1, 1), openvdb::Vec3R(1, 1, 1));
105
106	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	std::istringstream istr(ostr.str(), std::ios_base::binary);
107
108			// Since the input stream doesn't include a VDB header with file format version info,
109			// tag the input stream explicitly with the current version number.
110	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	1	openvdb::io::setCurrentVersion(istr);
111
112			leaf.readBuffers(istr);
113
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116
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118		1	}
119