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Fix OpenView::sles

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This commit is contained in:
Vinnie Falco
2015-07-28 13:03:41 -07:00
committed by Nik Bougalis
parent 2cc12b2f2f
commit c5adbc859a
5 changed files with 253 additions and 10 deletions
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99
src/ripple/ledger/tests/View_test.cpp
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@@ -146,8 +146,8 @@ class View_test
void
testLedger()
{
Config const config;
using namespace jtx;
Config const config;
std::shared_ptr<Ledger const> const genesis =
std::make_shared<Ledger>(
create_genesis, config);
@@ -385,6 +385,101 @@ class View_test
}
}
// Return a list of keys found via sles
static
std::vector<uint256>
sles (ReadView const& ledger)
{
std::vector<uint256> v;
v.reserve (32);
for(auto const& sle : ledger.sles)
v.push_back(sle->key());
return v;
}
template <class... Args>
static
std::vector<uint256>
list (Args... args)
{
return std::vector<uint256> ({uint256(args)...});
}
void
testSles()
{
using namespace jtx;
Config const config;
std::shared_ptr<Ledger const> const genesis =
std::make_shared<Ledger> (
create_genesis, config);
auto const ledger =
std::make_shared<Ledger> (
open_ledger, *genesis);
auto setup123 = [&ledger, this]()
{
// erase middle element
wipe (*ledger);
ledger->rawInsert (sle (1));
ledger->rawInsert (sle (2));
ledger->rawInsert (sle (3));
expect (sles (*ledger) == list (1, 2, 3));
};
{
setup123 ();
OpenView view (ledger.get ());
view.rawErase (sle (1));
view.rawInsert (sle (4));
view.rawInsert (sle (5));
expect (sles (view) == list (2, 3, 4, 5));
}
{
setup123 ();
OpenView view (ledger.get ());
view.rawErase (sle (1));
view.rawErase (sle (2));
view.rawInsert (sle (4));
view.rawInsert (sle (5));
expect (sles (view) == list (3, 4, 5));
}
{
setup123 ();
OpenView view (ledger.get ());
view.rawErase (sle (1));
view.rawErase (sle (2));
view.rawErase (sle (3));
view.rawInsert (sle (4));
view.rawInsert (sle (5));
expect (sles (view) == list (4, 5));
}
{
setup123 ();
OpenView view (ledger.get ());
view.rawErase (sle (3));
view.rawInsert (sle (4));
view.rawInsert (sle (5));
expect (sles (view) == list (1, 2, 4, 5));
}
{
setup123 ();
OpenView view (ledger.get ());
view.rawReplace (sle (1, 10));
view.rawReplace (sle (3, 30));
expect (sles (view) == list (1, 2, 3));
expect (seq (view.read(k (1))) == 10);
expect (seq (view.read(k (2))) == 1);
expect (seq (view.read(k (3))) == 30);
view.rawErase (sle (3));
expect (sles (view) == list (1, 2));
view.rawInsert (sle (5));
view.rawInsert (sle (4));
view.rawInsert (sle (3));
expect (sles (view) == list (1, 2, 3, 4, 5));
}
}
void
testRegressions()
{
@@ -424,7 +519,7 @@ class View_test
testMetaSucc();
testStacked();
testContext();
testSles();
testRegressions();
}
};