GCC Code Coverage Report

Directory: ./
File: openvdb/openvdb/unittest/TestNodeIterator.cc
Date: 2022-07-25 17:40:05
Exec Total Coverage
Lines: 185 185 100.0%
Functions: 5 5 100.0%
Branches: 192 1638 11.7%
Line Branch Exec Source
1 // Copyright Contributors to the OpenVDB Project
2 // SPDX-License-Identifier: MPL-2.0
3
4 #include <openvdb/tree/Tree.h>
5
6 #include <gtest/gtest.h>
7
8
9 5 class TestNodeIterator: public ::testing::Test
10 {
11 };
12
13
14 namespace {
15 typedef openvdb::tree::Tree4<float, 3, 2, 3>::Type Tree323f;
16 }
17
18
19 ////////////////////////////////////////
20
21
22
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 TEST_F(TestNodeIterator, testEmpty)
23 {
24 2 Tree323f tree(/*fillValue=*/256.0f);
25 {
26 1 Tree323f::NodeCIter iter(tree);
27
2/18
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✓ Branch 4 taken 1 times.
✗ 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 15 not taken.
✗ Branch 16 not taken.
✗ Branch 19 not taken.
✗ Branch 20 not taken.
✗ Branch 23 not taken.
✗ Branch 24 not taken.
✗ Branch 25 not taken.
✗ Branch 26 not taken.
 1 EXPECT_TRUE(!iter.next());
28 }
29 {
30
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 tree.setValue(openvdb::Coord(8, 16, 24), 10.f);
31 1 Tree323f::NodeIter iter(tree); // non-const
32
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(iter);
33
34 // Try modifying the tree through a non-const iterator.
35 Tree323f::RootNodeType* root = NULL;
36 iter.getNode(root);
37
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(root != NULL);
38 1 root->clear();
39
40 // Verify that the tree is now empty.
41
1/2
✗ Branch 1 not taken.
✓ Branch 2 taken 1 times.
 1 iter = Tree323f::NodeIter(tree);
42
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(iter);
43
2/18
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✓ Branch 4 taken 1 times.
✗ 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 15 not taken.
✗ Branch 16 not taken.
✗ Branch 19 not taken.
✗ Branch 20 not taken.
✗ Branch 23 not taken.
✗ Branch 24 not taken.
✗ Branch 25 not taken.
✗ Branch 26 not taken.
 1 EXPECT_TRUE(!iter.next());
44 }
45 1 }
46
47
48
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 TEST_F(TestNodeIterator, testSinglePositive)
49 {
50 {
51 2 Tree323f tree(/*fillValue=*/256.0f);
52
53
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 tree.setValue(openvdb::Coord(8, 16, 24), 10.f);
54
55 1 Tree323f::NodeCIter iter(tree);
56
57 EXPECT_TRUE(Tree323f::LeafNodeType::DIM == 8);
58
59
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(iter);
60
2/16
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✓ Branch 4 taken 1 times.
✗ 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 15 not taken.
✗ Branch 16 not taken.
✗ Branch 18 not taken.
✗ Branch 19 not taken.
✗ Branch 20 not taken.
✗ Branch 21 not taken.
 1 EXPECT_EQ(0U, iter.getDepth());
61
2/16
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✓ Branch 4 taken 1 times.
✗ 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 15 not taken.
✗ Branch 16 not taken.
✗ Branch 18 not taken.
✗ Branch 19 not taken.
✗ Branch 20 not taken.
✗ Branch 21 not taken.
 1 EXPECT_EQ(tree.treeDepth(), 1 + iter.getLevel());
62 1 openvdb::CoordBBox range, bbox;
63 tree.getIndexRange(range);
64
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 iter.getBoundingBox(bbox);
65
1/14
✗ 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 15 not taken.
✗ Branch 16 not taken.
✗ Branch 17 not taken.
✗ Branch 18 not taken.
 1 EXPECT_EQ(bbox.min(), range.min());
66
1/14
✗ 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 15 not taken.
✗ Branch 16 not taken.
✗ Branch 17 not taken.
✗ Branch 18 not taken.
 1 EXPECT_EQ(bbox.max(), range.max());
67
68 // Descend to the depth-1 internal node with bounding box
69 // (0, 0, 0) -> (255, 255, 255) containing voxel (8, 16, 24).
70
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 iter.next();
71
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(iter);
72
2/16
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✓ Branch 4 taken 1 times.
✗ 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 15 not taken.
✗ Branch 16 not taken.
✗ Branch 18 not taken.
✗ Branch 19 not taken.
✗ Branch 20 not taken.
✗ Branch 21 not taken.
 1 EXPECT_EQ(1U, iter.getDepth());
73
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 iter.getBoundingBox(bbox);
74
1/14
✗ 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 15 not taken.
✗ Branch 16 not taken.
✗ Branch 17 not taken.
✗ Branch 18 not taken.
 1 EXPECT_EQ(openvdb::Coord(0), bbox.min());
75
1/14
✗ 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 15 not taken.
✗ Branch 16 not taken.
✗ Branch 17 not taken.
✗ Branch 18 not taken.
 1 EXPECT_EQ(openvdb::Coord((1 << (3 + 2 + 3)) - 1), bbox.max());
76
77 // Descend to the depth-2 internal node with bounding box
78 // (0, 0, 0) -> (31, 31, 31) containing voxel (8, 16, 24).
79
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 iter.next();
80
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(iter);
81
2/16
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✓ Branch 4 taken 1 times.
✗ 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 15 not taken.
✗ Branch 16 not taken.
✗ Branch 18 not taken.
✗ Branch 19 not taken.
✗ Branch 20 not taken.
✗ Branch 21 not taken.
 1 EXPECT_EQ(2U, iter.getDepth());
82
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 iter.getBoundingBox(bbox);
83
1/14
✗ 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 15 not taken.
✗ Branch 16 not taken.
✗ Branch 17 not taken.
✗ Branch 18 not taken.
 1 EXPECT_EQ(openvdb::Coord(0), bbox.min());
84
1/14
✗ 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 15 not taken.
✗ Branch 16 not taken.
✗ Branch 17 not taken.
✗ Branch 18 not taken.
 1 EXPECT_EQ(openvdb::Coord((1 << (2 + 3)) - 1), bbox.max());
85
86 // Descend to the leaf node with bounding box (8, 16, 24) -> (15, 23, 31)
87 // containing voxel (8, 16, 24).
88
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 iter.next();
89
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(iter);
90
2/16
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✓ Branch 4 taken 1 times.
✗ 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 15 not taken.
✗ Branch 16 not taken.
✗ Branch 18 not taken.
✗ Branch 19 not taken.
✗ Branch 20 not taken.
✗ Branch 21 not taken.
 1 EXPECT_EQ(0U, iter.getLevel());
91
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 iter.getBoundingBox(bbox);
92 range.min().reset(8, 16, 24);
93 range.max() = range.min().offsetBy((1 << 3) - 1); // add leaf node size
94
1/14
✗ 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 15 not taken.
✗ Branch 16 not taken.
✗ Branch 17 not taken.
✗ Branch 18 not taken.
 1 EXPECT_EQ(range.min(), bbox.min());
95
1/14
✗ 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 15 not taken.
✗ Branch 16 not taken.
✗ Branch 17 not taken.
✗ Branch 18 not taken.
 1 EXPECT_EQ(range.max(), bbox.max());
96
97
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 iter.next();
98
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(!iter);
99 }
100 {
101 2 Tree323f tree(/*fillValue=*/256.0f);
102
103
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 tree.setValue(openvdb::Coord(129), 10.f);
104
105 1 Tree323f::NodeCIter iter(tree);
106
107 EXPECT_TRUE(Tree323f::LeafNodeType::DIM == 8);
108
109
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(iter);
110
2/16
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✓ Branch 4 taken 1 times.
✗ 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 15 not taken.
✗ Branch 16 not taken.
✗ Branch 18 not taken.
✗ Branch 19 not taken.
✗ Branch 20 not taken.
✗ Branch 21 not taken.
 1 EXPECT_EQ(0U, iter.getDepth());
111
2/16
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✓ Branch 4 taken 1 times.
✗ 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 15 not taken.
✗ Branch 16 not taken.
✗ Branch 18 not taken.
✗ Branch 19 not taken.
✗ Branch 20 not taken.
✗ Branch 21 not taken.
 1 EXPECT_EQ(tree.treeDepth(), 1 + iter.getLevel());
112 1 openvdb::CoordBBox range, bbox;
113 tree.getIndexRange(range);
114
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 iter.getBoundingBox(bbox);
115
1/14
✗ 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 15 not taken.
✗ Branch 16 not taken.
✗ Branch 17 not taken.
✗ Branch 18 not taken.
 1 EXPECT_EQ(bbox.min(), range.min());
116
1/14
✗ 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 15 not taken.
✗ Branch 16 not taken.
✗ Branch 17 not taken.
✗ Branch 18 not taken.
 1 EXPECT_EQ(bbox.max(), range.max());
117
118 // Descend to the depth-1 internal node with bounding box
119 // (0, 0, 0) -> (255, 255, 255) containing voxel (129, 129, 129).
120
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 iter.next();
121
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(iter);
122
2/16
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✓ Branch 4 taken 1 times.
✗ 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 15 not taken.
✗ Branch 16 not taken.
✗ Branch 18 not taken.
✗ Branch 19 not taken.
✗ Branch 20 not taken.
✗ Branch 21 not taken.
 1 EXPECT_EQ(1U, iter.getDepth());
123
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 iter.getBoundingBox(bbox);
124
1/14
✗ 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 15 not taken.
✗ Branch 16 not taken.
✗ Branch 17 not taken.
✗ Branch 18 not taken.
 1 EXPECT_EQ(openvdb::Coord(0), bbox.min());
125
1/14
✗ 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 15 not taken.
✗ Branch 16 not taken.
✗ Branch 17 not taken.
✗ Branch 18 not taken.
 1 EXPECT_EQ(openvdb::Coord((1 << (3 + 2 + 3)) - 1), bbox.max());
126
127 // Descend to the depth-2 internal node with bounding box
128 // (128, 128, 128) -> (159, 159, 159) containing voxel (129, 129, 129).
129 // (128 is the nearest multiple of 32 less than 129.)
130
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 iter.next();
131
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(iter);
132
2/16
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✓ Branch 4 taken 1 times.
✗ 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 15 not taken.
✗ Branch 16 not taken.
✗ Branch 18 not taken.
✗ Branch 19 not taken.
✗ Branch 20 not taken.
✗ Branch 21 not taken.
 1 EXPECT_EQ(2U, iter.getDepth());
133
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 iter.getBoundingBox(bbox);
134 range.min().reset(128, 128, 128);
135
1/14
✗ 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 15 not taken.
✗ Branch 16 not taken.
✗ Branch 17 not taken.
✗ Branch 18 not taken.
 1 EXPECT_EQ(range.min(), bbox.min());
136
2/16
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✓ Branch 4 taken 1 times.
✗ 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 15 not taken.
✗ Branch 16 not taken.
✗ Branch 18 not taken.
✗ Branch 19 not taken.
✗ Branch 20 not taken.
✗ Branch 21 not taken.
 1 EXPECT_EQ(range.min().offsetBy((1 << (2 + 3)) - 1), bbox.max());
137
138 // Descend to the leaf node with bounding box
139 // (128, 128, 128) -> (135, 135, 135) containing voxel (129, 129, 129).
140
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 iter.next();
141
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(iter);
142
2/16
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✓ Branch 4 taken 1 times.
✗ 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 15 not taken.
✗ Branch 16 not taken.
✗ Branch 18 not taken.
✗ Branch 19 not taken.
✗ Branch 20 not taken.
✗ Branch 21 not taken.
 1 EXPECT_EQ(0U, iter.getLevel());
143
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 iter.getBoundingBox(bbox);
144
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 range.max() = range.min().offsetBy((1 << 3) - 1); // add leaf node size
145
1/14
✗ 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 15 not taken.
✗ Branch 16 not taken.
✗ Branch 17 not taken.
✗ Branch 18 not taken.
 1 EXPECT_EQ(range.min(), bbox.min());
146
1/14
✗ 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 15 not taken.
✗ Branch 16 not taken.
✗ Branch 17 not taken.
✗ Branch 18 not taken.
 1 EXPECT_EQ(range.max(), bbox.max());
147
148
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 iter.next();
149
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(!iter);
150 }
151 1 }
152
153
154
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 TEST_F(TestNodeIterator, testSingleNegative)
155 {
156 2 Tree323f tree(/*fillValue=*/256.0f);
157
158
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 tree.setValue(openvdb::Coord(-1), 10.f);
159
160 1 Tree323f::NodeCIter iter(tree);
161
162 EXPECT_TRUE(Tree323f::LeafNodeType::DIM == 8);
163
164
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(iter);
165
2/16
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✓ Branch 4 taken 1 times.
✗ 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 15 not taken.
✗ Branch 16 not taken.
✗ Branch 18 not taken.
✗ Branch 19 not taken.
✗ Branch 20 not taken.
✗ Branch 21 not taken.
 1 EXPECT_EQ(0U, iter.getDepth());
166
2/16
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✓ Branch 4 taken 1 times.
✗ 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 15 not taken.
✗ Branch 16 not taken.
✗ Branch 18 not taken.
✗ Branch 19 not taken.
✗ Branch 20 not taken.
✗ Branch 21 not taken.
 1 EXPECT_EQ(tree.treeDepth(), 1 + iter.getLevel());
167 1 openvdb::CoordBBox range, bbox;
168 tree.getIndexRange(range);
169
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 iter.getBoundingBox(bbox);
170
1/14
✗ 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 15 not taken.
✗ Branch 16 not taken.
✗ Branch 17 not taken.
✗ Branch 18 not taken.
 1 EXPECT_EQ(bbox.min(), range.min());
171
1/14
✗ 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 15 not taken.
✗ Branch 16 not taken.
✗ Branch 17 not taken.
✗ Branch 18 not taken.
 1 EXPECT_EQ(bbox.max(), range.max());
172
173 // Descend to the depth-1 internal node with bounding box
174 // (-256, -256, -256) -> (-1, -1, -1) containing voxel (-1, -1, -1).
175
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 iter.next();
176
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(iter);
177
2/16
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✓ Branch 4 taken 1 times.
✗ 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 15 not taken.
✗ Branch 16 not taken.
✗ Branch 18 not taken.
✗ Branch 19 not taken.
✗ Branch 20 not taken.
✗ Branch 21 not taken.
 1 EXPECT_EQ(1U, iter.getDepth());
178
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 iter.getBoundingBox(bbox);
179
1/14
✗ 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 15 not taken.
✗ Branch 16 not taken.
✗ Branch 17 not taken.
✗ Branch 18 not taken.
 1 EXPECT_EQ(openvdb::Coord(-(1 << (3 + 2 + 3))), bbox.min());
180
1/14
✗ 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 15 not taken.
✗ Branch 16 not taken.
✗ Branch 17 not taken.
✗ Branch 18 not taken.
 1 EXPECT_EQ(openvdb::Coord(-1), bbox.max());
181
182 // Descend to the depth-2 internal node with bounding box
183 // (-32, -32, -32) -> (-1, -1, -1) containing voxel (-1, -1, -1).
184
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 iter.next();
185
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(iter);
186
2/16
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✓ Branch 4 taken 1 times.
✗ 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 15 not taken.
✗ Branch 16 not taken.
✗ Branch 18 not taken.
✗ Branch 19 not taken.
✗ Branch 20 not taken.
✗ Branch 21 not taken.
 1 EXPECT_EQ(2U, iter.getDepth());
187
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 iter.getBoundingBox(bbox);
188
1/14
✗ 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 15 not taken.
✗ Branch 16 not taken.
✗ Branch 17 not taken.
✗ Branch 18 not taken.
 1 EXPECT_EQ(openvdb::Coord(-(1 << (2 + 3))), bbox.min());
189
1/14
✗ 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 15 not taken.
✗ Branch 16 not taken.
✗ Branch 17 not taken.
✗ Branch 18 not taken.
 1 EXPECT_EQ(openvdb::Coord(-1), bbox.max());
190
191 // Descend to the leaf node with bounding box (-8, -8, -8) -> (-1, -1, -1)
192 // containing voxel (-1, -1, -1).
193
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 iter.next();
194
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(iter);
195
2/16
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✓ Branch 4 taken 1 times.
✗ 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 15 not taken.
✗ Branch 16 not taken.
✗ Branch 18 not taken.
✗ Branch 19 not taken.
✗ Branch 20 not taken.
✗ Branch 21 not taken.
 1 EXPECT_EQ(0U, iter.getLevel());
196
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 iter.getBoundingBox(bbox);
197 range.max().reset(-1, -1, -1);
198
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 range.min() = range.max().offsetBy(-((1 << 3) - 1)); // add leaf node size
199
1/14
✗ 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 15 not taken.
✗ Branch 16 not taken.
✗ Branch 17 not taken.
✗ Branch 18 not taken.
 1 EXPECT_EQ(range.min(), bbox.min());
200
1/14
✗ 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 15 not taken.
✗ Branch 16 not taken.
✗ Branch 17 not taken.
✗ Branch 18 not taken.
 1 EXPECT_EQ(range.max(), bbox.max());
201
202
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 iter.next();
203
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(!iter);
204 1 }
205
206
207
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 TEST_F(TestNodeIterator, testMultipleBlocks)
208 {
209 2 Tree323f tree(/*fillValue=*/256.0f);
210
211
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 tree.setValue(openvdb::Coord(-1), 10.f);
212
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 tree.setValue(openvdb::Coord(129), 10.f);
213
214 1 Tree323f::NodeCIter iter(tree);
215
216 EXPECT_TRUE(Tree323f::LeafNodeType::DIM == 8);
217
218
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(iter);
219
2/16
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✓ Branch 4 taken 1 times.
✗ 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 15 not taken.
✗ Branch 16 not taken.
✗ Branch 18 not taken.
✗ Branch 19 not taken.
✗ Branch 20 not taken.
✗ Branch 21 not taken.
 1 EXPECT_EQ(0U, iter.getDepth());
220
2/16
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✓ Branch 4 taken 1 times.
✗ 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 15 not taken.
✗ Branch 16 not taken.
✗ Branch 18 not taken.
✗ Branch 19 not taken.
✗ Branch 20 not taken.
✗ Branch 21 not taken.
 1 EXPECT_EQ(tree.treeDepth(), 1 + iter.getLevel());
221
222 // Descend to the depth-1 internal node with bounding box
223 // (-256, -256, -256) -> (-1, -1, -1) containing voxel (-1, -1, -1).
224
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 iter.next();
225
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(iter);
226
2/16
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✓ Branch 4 taken 1 times.
✗ 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 15 not taken.
✗ Branch 16 not taken.
✗ Branch 18 not taken.
✗ Branch 19 not taken.
✗ Branch 20 not taken.
✗ Branch 21 not taken.
 1 EXPECT_EQ(1U, iter.getDepth());
227
228 // Descend to the depth-2 internal node with bounding box
229 // (-32, -32, -32) -> (-1, -1, -1) containing voxel (-1, -1, -1).
230
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 iter.next();
231
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(iter);
232
2/16
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✓ Branch 4 taken 1 times.
✗ 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 15 not taken.
✗ Branch 16 not taken.
✗ Branch 18 not taken.
✗ Branch 19 not taken.
✗ Branch 20 not taken.
✗ Branch 21 not taken.
 1 EXPECT_EQ(2U, iter.getDepth());
233
234 // Descend to the leaf node with bounding box (-8, -8, -8) -> (-1, -1, -1)
235 // containing voxel (-1, -1, -1).
236
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 iter.next();
237
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(iter);
238
2/16
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✓ Branch 4 taken 1 times.
✗ 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 15 not taken.
✗ Branch 16 not taken.
✗ Branch 18 not taken.
✗ Branch 19 not taken.
✗ Branch 20 not taken.
✗ Branch 21 not taken.
 1 EXPECT_EQ(0U, iter.getLevel());
239 openvdb::Coord expectedMin, expectedMax(-1, -1, -1);
240 1 expectedMin = expectedMax.offsetBy(-((1 << 3) - 1)); // add leaf node size
241 1 openvdb::CoordBBox bbox;
242
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 iter.getBoundingBox(bbox);
243
1/14
✗ 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 15 not taken.
✗ Branch 16 not taken.
✗ Branch 17 not taken.
✗ Branch 18 not taken.
 1 EXPECT_EQ(expectedMin, bbox.min());
244
1/14
✗ 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 15 not taken.
✗ Branch 16 not taken.
✗ Branch 17 not taken.
✗ Branch 18 not taken.
 1 EXPECT_EQ(expectedMax, bbox.max());
245
246 // Ascend to the depth-1 internal node with bounding box (0, 0, 0) -> (255, 255, 255)
247 // containing voxel (129, 129, 129).
248
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 iter.next();
249
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(iter);
250
2/16
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✓ Branch 4 taken 1 times.
✗ 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 15 not taken.
✗ Branch 16 not taken.
✗ Branch 18 not taken.
✗ Branch 19 not taken.
✗ Branch 20 not taken.
✗ Branch 21 not taken.
 1 EXPECT_EQ(1U, iter.getDepth());
251
252 // Descend to the depth-2 internal node with bounding box
253 // (128, 128, 128) -> (159, 159, 159) containing voxel (129, 129, 129).
254
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 iter.next();
255
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(iter);
256
2/16
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✓ Branch 4 taken 1 times.
✗ 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 15 not taken.
✗ Branch 16 not taken.
✗ Branch 18 not taken.
✗ Branch 19 not taken.
✗ Branch 20 not taken.
✗ Branch 21 not taken.
 1 EXPECT_EQ(2U, iter.getDepth());
257
258 // Descend to the leaf node with bounding box (128, 128, 128) -> (135, 135, 135)
259 // containing voxel (129, 129, 129).
260
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 iter.next();
261
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(iter);
262
2/16
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✓ Branch 4 taken 1 times.
✗ 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 15 not taken.
✗ Branch 16 not taken.
✗ Branch 18 not taken.
✗ Branch 19 not taken.
✗ Branch 20 not taken.
✗ Branch 21 not taken.
 1 EXPECT_EQ(0U, iter.getLevel());
263 expectedMin.reset(128, 128, 128);
264 1 expectedMax = expectedMin.offsetBy((1 << 3) - 1); // add leaf node size
265
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 iter.getBoundingBox(bbox);
266
1/14
✗ 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 15 not taken.
✗ Branch 16 not taken.
✗ Branch 17 not taken.
✗ Branch 18 not taken.
 1 EXPECT_EQ(expectedMin, bbox.min());
267
1/14
✗ 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 15 not taken.
✗ Branch 16 not taken.
✗ Branch 17 not taken.
✗ Branch 18 not taken.
 1 EXPECT_EQ(expectedMax, bbox.max());
268
269
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 iter.next();
270
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(!iter);
271 1 }
272
273
274
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 TEST_F(TestNodeIterator, testDepthBounds)
275 {
276 2 Tree323f tree(/*fillValue=*/256.0f);
277
278
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 tree.setValue(openvdb::Coord(-1), 10.f);
279
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 tree.setValue(openvdb::Coord(129), 10.f);
280
281 {
282 // Iterate over internal nodes only.
283 1 Tree323f::NodeCIter iter(tree);
284
1/2
✓ Branch 0 taken 1 times.
✗ Branch 1 not taken.
 1 iter.setMaxDepth(2);
285 iter.setMinDepth(1);
286
287 // Begin at the depth-1 internal node with bounding box
288 // (-256, -256, -256) -> (-1, -1, -1) containing voxel (-1, -1, -1).
289
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(iter);
290
2/16
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✓ Branch 4 taken 1 times.
✗ 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 15 not taken.
✗ Branch 16 not taken.
✗ Branch 18 not taken.
✗ Branch 19 not taken.
✗ Branch 20 not taken.
✗ Branch 21 not taken.
 1 EXPECT_EQ(1U, iter.getDepth());
291
292 // Descend to the depth-2 internal node with bounding box
293 // (-32, -32, -32) -> (-1, -1, -1) containing voxel (-1, -1, -1).
294
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 iter.next();
295
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(iter);
296
2/16
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✓ Branch 4 taken 1 times.
✗ 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 15 not taken.
✗ Branch 16 not taken.
✗ Branch 18 not taken.
✗ Branch 19 not taken.
✗ Branch 20 not taken.
✗ Branch 21 not taken.
 1 EXPECT_EQ(2U, iter.getDepth());
297
298 // Skipping the leaf node, ascend to the depth-1 internal node with bounding box
299 // (0, 0, 0) -> (255, 255, 255) containing voxel (129, 129, 129).
300
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 iter.next();
301
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(iter);
302
2/16
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✓ Branch 4 taken 1 times.
✗ 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 15 not taken.
✗ Branch 16 not taken.
✗ Branch 18 not taken.
✗ Branch 19 not taken.
✗ Branch 20 not taken.
✗ Branch 21 not taken.
 1 EXPECT_EQ(1U, iter.getDepth());
303
304 // Descend to the depth-2 internal node with bounding box
305 // (128, 128, 128) -> (159, 159, 159) containing voxel (129, 129, 129).
306
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 iter.next();
307
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(iter);
308
2/16
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✓ Branch 4 taken 1 times.
✗ 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 15 not taken.
✗ Branch 16 not taken.
✗ Branch 18 not taken.
✗ Branch 19 not taken.
✗ Branch 20 not taken.
✗ Branch 21 not taken.
 1 EXPECT_EQ(2U, iter.getDepth());
309
310 // Verify that no internal nodes remain unvisited.
311
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 iter.next();
312
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(!iter);
313 }
314 {
315 // Iterate over depth-1 internal nodes only.
316 1 Tree323f::NodeCIter iter(tree);
317
1/2
✓ Branch 0 taken 1 times.
✗ Branch 1 not taken.
 1 iter.setMaxDepth(1);
318 iter.setMinDepth(1);
319
320 // Begin at the depth-1 internal node with bounding box
321 // (-256, -256, -256) -> (-1, -1, -1) containing voxel (-1, -1, -1).
322
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(iter);
323
2/16
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✓ Branch 4 taken 1 times.
✗ 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 15 not taken.
✗ Branch 16 not taken.
✗ Branch 18 not taken.
✗ Branch 19 not taken.
✗ Branch 20 not taken.
✗ Branch 21 not taken.
 1 EXPECT_EQ(1U, iter.getDepth());
324
325 // Skip to the depth-1 internal node with bounding box
326 // (0, 0, 0) -> (255, 255, 255) containing voxel (129, 129, 129).
327
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 iter.next();
328
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(iter);
329
2/16
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✓ Branch 4 taken 1 times.
✗ 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 15 not taken.
✗ Branch 16 not taken.
✗ Branch 18 not taken.
✗ Branch 19 not taken.
✗ Branch 20 not taken.
✗ Branch 21 not taken.
 1 EXPECT_EQ(1U, iter.getDepth());
330
331 // Verify that no depth-1 nodes remain unvisited.
332
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 iter.next();
333
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(!iter);
334 }
335 {
336 // Iterate over leaf nodes only.
337 Tree323f::NodeCIter iter = tree.cbeginNode();
338
1/2
✓ Branch 0 taken 1 times.
✗ Branch 1 not taken.
 1 iter.setMaxDepth(3);
339 iter.setMinDepth(3);
340
341 // Begin at the leaf node with bounding box (-8, -8, -8) -> (-1, -1, -1)
342 // containing voxel (-1, -1, -1).
343
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(iter);
344
2/16
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✓ Branch 4 taken 1 times.
✗ 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 15 not taken.
✗ Branch 16 not taken.
✗ Branch 18 not taken.
✗ Branch 19 not taken.
✗ Branch 20 not taken.
✗ Branch 21 not taken.
 1 EXPECT_EQ(0U, iter.getLevel());
345
346 // Skip to the leaf node with bounding box (128, 128, 128) -> (135, 135, 135)
347 // containing voxel (129, 129, 129).
348
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 iter.next();
349
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(iter);
350
2/16
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✓ Branch 4 taken 1 times.
✗ 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 15 not taken.
✗ Branch 16 not taken.
✗ Branch 18 not taken.
✗ Branch 19 not taken.
✗ Branch 20 not taken.
✗ Branch 21 not taken.
 1 EXPECT_EQ(0U, iter.getLevel());
351
352 // Verify that no leaf nodes remain unvisited.
353
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 iter.next();
354
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(!iter);
355 }
356 1 }
357