TEST_F(InputTreeTest, Nesting_Case) {
InputTree::iterator node = m_pTestee->root();
for (int i = 0; i < 50; ++i) {
m_pTestee->enterGroup(node, InputTree::Downward);
--node;
Input* input = m_pAlloc->produce("FileSpec", "path1");
m_pTestee->insert(node, InputTree::Afterward, *input);
++node;
}
ASSERT_FALSE(node.isRoot());
ASSERT_FALSE(isGroup(node));
ASSERT_FALSE(m_pAlloc->empty());
ASSERT_TRUE(m_pAlloc->size() == 50);
ASSERT_TRUE(m_pTestee->size() == 100);
}
//===----------------------------------------------------------------------===//
// Testcases
//
TEST_F(InputTreeTest, Basic_operation) {
std::vector<InputAction*> actions;
size_t position = 0;
actions.push_back(new StartGroupAction(position++));
actions.push_back(new InputFileAction(position++, "path1"));
actions.push_back(new EndGroupAction(position++));
std::vector<InputAction*>::iterator action;
for (action = actions.begin(); action != actions.end(); ++action) {
(*action)->activate(*m_pBuilder);
delete *action;
}
InputTree::iterator node = m_pTestee->root();
InputTree::const_iterator const_node = node;
--node;
--const_node;
ASSERT_TRUE(isGroup(node));
ASSERT_TRUE(isGroup(const_node));
ASSERT_FALSE(m_pAlloc->empty());
ASSERT_TRUE(1 == m_pAlloc->size());
--node;
m_pTestee->enterGroup(node, InputTree::Downward);
InputTree::const_iterator const_node2 = node;
ASSERT_FALSE(node.isRoot());
ASSERT_FALSE(isGroup(node));
ASSERT_FALSE(isGroup(const_node2));
ASSERT_FALSE(m_pAlloc->empty());
ASSERT_FALSE(m_pAlloc->size() == 0);
ASSERT_TRUE(m_pTestee->size() == 3);
}
TEST_F(InputTreeTest, forLoop_TEST) {
InputTree::iterator node = m_pTestee->root();
Input* input = m_pAlloc->produce("FileSpec", "path1");
m_pTestee->insert<InputTree::Inclusive>(node, *input);
InputTree::const_iterator const_node = node;
--node;
for (int i = 0; i < 100; ++i) {
Input* input = m_pAlloc->produce("FileSpec", "path1");
m_pTestee->insert<InputTree::Inclusive>(node, *input);
++node;
}
m_pTestee->enterGroup(node, InputTree::Downward);
--node;
ASSERT_FALSE(node.isRoot());
ASSERT_TRUE(isGroup(node));
ASSERT_FALSE(m_pAlloc->empty());
ASSERT_FALSE(m_pAlloc->size() == 100);
ASSERT_TRUE(m_pTestee->size() == 102);
}
//===----------------------------------------------------------------------===//
// non-member functions
//===----------------------------------------------------------------------===//
bool isGroup(const InputTree::iterator& pos) {
return !pos.hasData() && !pos.isRoot();
}