35     g_assert(interval_tree_iter_first(&root, 0, UINT64_MAX) == NULL);  in test_empty()
46     g_assert(interval_tree_iter_first(&root, 0, 9) == &nodes[0]);  in test_find_one_point()
48     g_assert(interval_tree_iter_first(&root, 0, 0) == NULL);  in test_find_one_point()
50     g_assert(interval_tree_iter_first(&root, 0, 1) == &nodes[0]);  in test_find_one_point()
51     g_assert(interval_tree_iter_first(&root, 1, 1) == &nodes[0]);  in test_find_one_point()
52     g_assert(interval_tree_iter_first(&root, 1, 2) == &nodes[0]);  in test_find_one_point()
53     g_assert(interval_tree_iter_first(&root, 2, 2) == NULL);  in test_find_one_point()
72     find0 = interval_tree_iter_first(&root, 0, 9);  in test_find_two_point()
81     g_assert(interval_tree_iter_first(&root, 0, 9) == &nodes[0]);  in test_find_two_point()
95     g_assert(interval_tree_iter_first(&root, 0, 9) == &nodes[0]);  in test_find_one_range()
97     g_assert(interval_tree_iter_first(&root, 0, 0) == NULL);  in test_find_one_range()
98     g_assert(interval_tree_iter_first(&root, 0, 1) == &nodes[0]);  in test_find_one_range()
99     g_assert(interval_tree_iter_first(&root, 1, 1) == &nodes[0]);  in test_find_one_range()
100     g_assert(interval_tree_iter_first(&root, 4, 6) == &nodes[0]);  in test_find_one_range()
101     g_assert(interval_tree_iter_first(&root, 8, 8) == &nodes[0]);  in test_find_one_range()
102     g_assert(interval_tree_iter_first(&root, 9, 9) == NULL);  in test_find_one_range()
130     g_assert(interval_tree_iter_first(&root, 100, 199) == &nodes[0]);  in test_find_one_range_many()
132     g_assert(interval_tree_iter_first(&root, 100, 109) == NULL);  in test_find_one_range_many()
133     g_assert(interval_tree_iter_first(&root, 100, 110) == &nodes[0]);  in test_find_one_range_many()
134     g_assert(interval_tree_iter_first(&root, 111, 120) == &nodes[0]);  in test_find_one_range_many()
135     g_assert(interval_tree_iter_first(&root, 111, 199) == &nodes[0]);  in test_find_one_range_many()
136     g_assert(interval_tree_iter_first(&root, 190, 199) == &nodes[0]);  in test_find_one_range_many()
137     g_assert(interval_tree_iter_first(&root, 192, 199) == NULL);  in test_find_one_range_many()
143     g_assert(interval_tree_iter_first(&root, 100, 300) == &nodes[0]);  in test_find_one_range_many()
147     g_assert(interval_tree_iter_first(&root, 100, 199) == NULL);  in test_find_one_range_many()
180     find = interval_tree_iter_first(&root, 2000, 2999);  in test_find_many_range()
186     g_assert(interval_tree_iter_first(&root,    0,  999) == NULL);  in test_find_many_range()
187     g_assert(interval_tree_iter_first(&root, 1900, 1999) == NULL);  in test_find_many_range()
188     g_assert(interval_tree_iter_first(&root, 3000, 3099) == NULL);  in test_find_many_range()
189     g_assert(interval_tree_iter_first(&root, 4000, UINT64_MAX) == NULL);  in test_find_many_range()