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Store the strings in the heap

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This commit is contained in:
Benoit Blanchon
2023-04-11 10:03:47 +02:00
parent 7c0fa7c276
commit d8f3058efa
27 changed files with 434 additions and 377 deletions
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53
extras/tests/MemoryPool/saveString.cpp
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@ -39,13 +39,6 @@ TEST_CASE("MemoryPool::saveString()") {
const char* a = saveString(pool, "hello\0world", 11);
const char* b = saveString(pool, "hello\0world", 11);
REQUIRE(a == b);
}
SECTION("Reuse part of a string if it ends with NUL") {
const char* a = saveString(pool, "hello\0world", 11);
const char* b = saveString(pool, "hello");
REQUIRE(a == b);
REQUIRE(pool.size() == 12);
REQUIRE(pool.size() == sizeofString(11));
}
@ -56,52 +49,8 @@ TEST_CASE("MemoryPool::saveString()") {
REQUIRE(pool.size() == sizeofString(5) + sizeofString(11));
}
SECTION("Returns NULL when full") {
REQUIRE(pool.capacity() == 32);
const void* p1 = saveString(pool, "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa");
REQUIRE(p1 != 0);
REQUIRE(pool.size() == 32);
const void* p2 = saveString(pool, "b");
REQUIRE(p2 == 0);
}
SECTION("Returns NULL when pool is too small") {
const void* p = saveString(pool, "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa");
REQUIRE(0 == p);
}
SECTION("Returns NULL when buffer is NULL") {
SECTION("Returns NULL when allocation fails") {
MemoryPool pool2(32, FailingAllocator::instance());
REQUIRE(0 == saveString(pool2, "a"));
}
SECTION("Returns NULL when capacity is 0") {
MemoryPool pool2(0);
REQUIRE(0 == saveString(pool2, "a"));
}
SECTION("Returns same address after clear()") {
const void* a = saveString(pool, "hello");
pool.clear();
const void* b = saveString(pool, "world");
REQUIRE(a == b);
}
SECTION("Can use full capacity when fresh") {
const void* a = saveString(pool, "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa");
REQUIRE(a != 0);
}
SECTION("Can use full capacity after clear") {
saveString(pool, "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa");
pool.clear();
const void* a = saveString(pool, "bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb");
REQUIRE(a != 0);
}
}