From 7d24b9b5655d584b6dc8b89df7cbd58d2e940a81 Mon Sep 17 00:00:00 2001 From: "arseny.kapoulkine" Date: Mon, 19 Jul 2010 09:57:32 +0000 Subject: Set svn:eol-style to native for all text files git-svn-id: http://pugixml.googlecode.com/svn/trunk@607 99668b35-9821-0410-8761-19e4c4f06640 --- tests/test_memory.cpp | 258 +++++++++++++++++++++++++------------------------- 1 file changed, 129 insertions(+), 129 deletions(-) (limited to 'tests/test_memory.cpp') 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 - -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(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(""))); - - 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 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 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 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 + +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(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(""))); + + 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 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 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 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); +} -- cgit v1.2.3