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Buffer and FIFOBuffer performance optimizations

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This commit is contained in:
Aleksandar Fabijanic
2012-04-28 04:32:35 +00:00
parent d7306cc7d9
commit b82cb14dfc
3 changed files with 64 additions and 24 deletions
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22
Foundation/testsuite/src/CoreTest.cpp
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@@ -197,6 +197,8 @@ void CoreTest::testBuffer()
{
std::size_t s = 10;
Buffer<int> b(s);
assert (b.size() == s);
assert (b.allocated() == s);
std::vector<int> v;
for (int i = 0; i < s; ++i)
v.push_back(i);
@@ -207,6 +209,26 @@ void CoreTest::testBuffer()
for (int i = 0; i < s; ++i)
assert (b[i] == i);
b.resize(s/2);
for (int i = 0; i < s/2; ++i)
assert (b[i] == i);
assert (b.size() == s/2);
assert (b.allocated() == s);
b.resize(s*2);
v.clear();
for (int i = 0; i < s*2; ++i)
v.push_back(i);
std::memcpy(b.begin(), &v[0], sizeof(int) * v.size());
for (int i = 0; i < s*2; ++i)
assert (b[i] == i);
assert (b.size() == s*2);
assert (b.allocated() == s*2);
#if ENABLE_BUGCHECK_TEST
try { int i = b[s]; fail ("must fail"); }
catch (Exception&) { }