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-rw-r--r--tests/test_memory.cpp258
1 files changed, 129 insertions, 129 deletions
diff --git a/tests/test_memory.cpp b/tests/test_memory.cpp
index 80e36c2..8b4b6bc 100644
--- a/tests/test_memory.cpp
+++ b/tests/test_memory.cpp
@@ -1,129 +1,129 @@
-#include "common.hpp"
-
-#include <string>
-
-namespace
-{
- int allocate_count = 0;
- int deallocate_count = 0;
-
- void* allocate(size_t size)
- {
- ++allocate_count;
- return new char[size];
- }
-
- void deallocate(void* ptr)
- {
- ++deallocate_count;
- delete[] reinterpret_cast<char*>(ptr);
- }
-}
-
-TEST(custom_memory_management)
-{
- allocate_count = deallocate_count = 0;
-
- // remember old functions
- allocation_function old_allocate = get_memory_allocation_function();
- deallocation_function old_deallocate = get_memory_deallocation_function();
-
- // replace functions
- set_memory_management_functions(allocate, deallocate);
-
- {
- // parse document
- xml_document doc;
-
- CHECK(allocate_count == 0 && deallocate_count == 0);
-
- CHECK(doc.load(STR("<node />")));
-
- CHECK(allocate_count == 2 && deallocate_count == 0);
-
- // modify document (no new page)
- CHECK(doc.first_child().set_name(STR("foobars")));
- CHECK(allocate_count == 2 && deallocate_count == 0);
-
- // modify document (new page)
- std::basic_string<pugi::char_t> s(65536, 'x');
-
- CHECK(doc.first_child().set_name(s.c_str()));
- CHECK(allocate_count == 3 && deallocate_count == 0);
-
- // modify document (new page, old one should die)
- s += s;
-
- CHECK(doc.first_child().set_name(s.c_str()));
- CHECK(allocate_count == 4 && deallocate_count == 1);
- }
-
- CHECK(allocate_count == 4 && deallocate_count == 4);
-
- // restore old functions
- set_memory_management_functions(old_allocate, old_deallocate);
-}
-
-TEST(large_allocations)
-{
- allocate_count = deallocate_count = 0;
-
- // remember old functions
- allocation_function old_allocate = get_memory_allocation_function();
- deallocation_function old_deallocate = get_memory_deallocation_function();
-
- // replace functions
- set_memory_management_functions(allocate, deallocate);
-
- {
- xml_document doc;
-
- CHECK(allocate_count == 0 && deallocate_count == 0);
-
- // initial fill
- for (size_t i = 0; i < 128; ++i)
- {
- std::basic_string<pugi::char_t> s(i * 128, 'x');
-
- CHECK(doc.append_child(node_pcdata).set_value(s.c_str()));
- }
-
- CHECK(allocate_count > 0 && deallocate_count == 0);
-
- // grow-prune loop
- while (doc.first_child())
- {
- pugi::xml_node node;
-
- // grow
- for (node = doc.first_child(); node; node = node.next_sibling())
- {
- std::basic_string<pugi::char_t> s = node.value();
-
- CHECK(node.set_value((s + s).c_str()));
- }
-
- // prune
- for (node = doc.first_child(); node; )
- {
- pugi::xml_node next = node.next_sibling().next_sibling();
-
- node.parent().remove_child(node);
-
- node = next;
- }
- }
-
- CHECK(allocate_count == deallocate_count + 1); // only one live page left (it waits for new allocations)
-
- char buffer;
- CHECK(doc.load_buffer_inplace(&buffer, 0, parse_default, get_native_encoding()));
-
- CHECK(allocate_count == deallocate_count); // no live pages left
- }
-
- CHECK(allocate_count == deallocate_count); // everything is freed
-
- // restore old functions
- set_memory_management_functions(old_allocate, old_deallocate);
-}
+#include "common.hpp"
+
+#include <string>
+
+namespace
+{
+ int allocate_count = 0;
+ int deallocate_count = 0;
+
+ void* allocate(size_t size)
+ {
+ ++allocate_count;
+ return new char[size];
+ }
+
+ void deallocate(void* ptr)
+ {
+ ++deallocate_count;
+ delete[] reinterpret_cast<char*>(ptr);
+ }
+}
+
+TEST(custom_memory_management)
+{
+ allocate_count = deallocate_count = 0;
+
+ // remember old functions
+ allocation_function old_allocate = get_memory_allocation_function();
+ deallocation_function old_deallocate = get_memory_deallocation_function();
+
+ // replace functions
+ set_memory_management_functions(allocate, deallocate);
+
+ {
+ // parse document
+ xml_document doc;
+
+ CHECK(allocate_count == 0 && deallocate_count == 0);
+
+ CHECK(doc.load(STR("<node />")));
+
+ CHECK(allocate_count == 2 && deallocate_count == 0);
+
+ // modify document (no new page)
+ CHECK(doc.first_child().set_name(STR("foobars")));
+ CHECK(allocate_count == 2 && deallocate_count == 0);
+
+ // modify document (new page)
+ std::basic_string<pugi::char_t> s(65536, 'x');
+
+ CHECK(doc.first_child().set_name(s.c_str()));
+ CHECK(allocate_count == 3 && deallocate_count == 0);
+
+ // modify document (new page, old one should die)
+ s += s;
+
+ CHECK(doc.first_child().set_name(s.c_str()));
+ CHECK(allocate_count == 4 && deallocate_count == 1);
+ }
+
+ CHECK(allocate_count == 4 && deallocate_count == 4);
+
+ // restore old functions
+ set_memory_management_functions(old_allocate, old_deallocate);
+}
+
+TEST(large_allocations)
+{
+ allocate_count = deallocate_count = 0;
+
+ // remember old functions
+ allocation_function old_allocate = get_memory_allocation_function();
+ deallocation_function old_deallocate = get_memory_deallocation_function();
+
+ // replace functions
+ set_memory_management_functions(allocate, deallocate);
+
+ {
+ xml_document doc;
+
+ CHECK(allocate_count == 0 && deallocate_count == 0);
+
+ // initial fill
+ for (size_t i = 0; i < 128; ++i)
+ {
+ std::basic_string<pugi::char_t> s(i * 128, 'x');
+
+ CHECK(doc.append_child(node_pcdata).set_value(s.c_str()));
+ }
+
+ CHECK(allocate_count > 0 && deallocate_count == 0);
+
+ // grow-prune loop
+ while (doc.first_child())
+ {
+ pugi::xml_node node;
+
+ // grow
+ for (node = doc.first_child(); node; node = node.next_sibling())
+ {
+ std::basic_string<pugi::char_t> s = node.value();
+
+ CHECK(node.set_value((s + s).c_str()));
+ }
+
+ // prune
+ for (node = doc.first_child(); node; )
+ {
+ pugi::xml_node next = node.next_sibling().next_sibling();
+
+ node.parent().remove_child(node);
+
+ node = next;
+ }
+ }
+
+ CHECK(allocate_count == deallocate_count + 1); // only one live page left (it waits for new allocations)
+
+ char buffer;
+ CHECK(doc.load_buffer_inplace(&buffer, 0, parse_default, get_native_encoding()));
+
+ CHECK(allocate_count == deallocate_count); // no live pages left
+ }
+
+ CHECK(allocate_count == deallocate_count); // everything is freed
+
+ // restore old functions
+ set_memory_management_functions(old_allocate, old_deallocate);
+}