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Some reformation, test cases and first bugfixes
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This commit is contained in:
Blue 2024-12-24 18:35:56 +02:00
parent e88efb458f
commit ef86d0adf9
Signed by: blue
GPG key ID: 9B203B252A63EE38
5 changed files with 93 additions and 47 deletions
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35
test/cachecursor.cpp
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@ -436,5 +436,40 @@ TEST_F(CacheCursorTest, CornerCases) {
EXPECT_EQ(element.first, reference->first);
EXPECT_EQ(element.second, reference->second);
EXPECT_THROW(cursor.prev(), LMDBAL::NotFound);
cursor.close();
}
TEST_F(CacheCursorTest, TerminatedTransaction) {
LMDBAL::Cursor<uint64_t, std::string> cr = cache->createCursor();
{
LMDBAL::Transaction txn = db->beginReadOnlyTransaction();
cr.open(txn);
EXPECT_NO_THROW(cr.first());
}
EXPECT_FALSE(cr.opened());
LMDBAL::Transaction txn2;
{
LMDBAL::Transaction txn = db->beginReadOnlyTransaction();
EXPECT_TRUE(txn.isActive());
EXPECT_FALSE(txn2.isActive());
cr.open(txn);
EXPECT_TRUE(cr.opened());
txn2 = std::move(txn);
EXPECT_FALSE(txn.isActive());
EXPECT_TRUE(txn2.isActive());
EXPECT_TRUE(cr.opened());
}
EXPECT_TRUE(txn2.isActive());
EXPECT_TRUE(cr.opened());
txn2.terminate();
EXPECT_FALSE(txn2.isActive());
EXPECT_FALSE(cr.opened());
}

30
test/storagecursor.cpp
View file

@ -419,13 +419,35 @@ TEST_F(StorageCursorTest, CornerCases) {
}
TEST_F(StorageCursorTest, TerminatedTransaction) {
LMDBAL::Cursor<uint64_t, std::string> emptyCursor = table->createCursor();
LMDBAL::Cursor<uint64_t, std::string> cr = table->createCursor();
{
LMDBAL::Transaction txn = db->beginReadOnlyTransaction();
cursor.open(txn);
EXPECT_NO_THROW(cursor.first());
cr.open(txn);
EXPECT_NO_THROW(cr.first());
}
EXPECT_FALSE(cursor.opened());
EXPECT_FALSE(cr.opened());
LMDBAL::Transaction txn2;
{
LMDBAL::Transaction txn = db->beginReadOnlyTransaction();
EXPECT_TRUE(txn.isActive());
EXPECT_FALSE(txn2.isActive());
cr.open(txn);
EXPECT_TRUE(cr.opened());
txn2 = std::move(txn);
EXPECT_FALSE(txn.isActive());
EXPECT_TRUE(txn2.isActive());
EXPECT_TRUE(cr.opened());
}
EXPECT_TRUE(txn2.isActive());
EXPECT_TRUE(cr.opened());
txn2.terminate();
EXPECT_FALSE(txn2.isActive());
EXPECT_FALSE(cr.opened());
}