mirror of
https://github.com/RGBCube/serenity
synced 2025-05-29 07:05:06 +00:00
LibSQL: Test SQL::Heap
separately
Move the long storage test from TestSqlStatementExecution into a new test unit called TestSqlHeap. Split it up into a flushed and non-flushed variant so we test the write-ahead log as well.
This commit is contained in:
parent
d5df832318
commit
2d2911e1a3
3 changed files with 56 additions and 18 deletions
55
Tests/LibSQL/TestSqlHeap.cpp
Normal file
55
Tests/LibSQL/TestSqlHeap.cpp
Normal file
|
@ -0,0 +1,55 @@
|
|||
/*
|
||||
* Copyright (c) 2023, Jelle Raaijmakers <jelle@gmta.nl>
|
||||
*
|
||||
* SPDX-License-Identifier: BSD-2-Clause
|
||||
*/
|
||||
|
||||
#include <AK/ScopeGuard.h>
|
||||
#include <AK/StringBuilder.h>
|
||||
#include <LibCore/System.h>
|
||||
#include <LibSQL/Heap.h>
|
||||
#include <LibTest/TestCase.h>
|
||||
|
||||
static constexpr auto db_path = "/tmp/test.db"sv;
|
||||
|
||||
static NonnullRefPtr<SQL::Heap> create_heap()
|
||||
{
|
||||
auto heap = MUST(SQL::Heap::try_create(db_path));
|
||||
MUST(heap->open());
|
||||
return heap;
|
||||
}
|
||||
|
||||
TEST_CASE(heap_write_large_storage_without_flush)
|
||||
{
|
||||
ScopeGuard guard([]() { MUST(Core::System::unlink(db_path)); });
|
||||
auto heap = create_heap();
|
||||
auto storage_block_id = heap->request_new_block_index();
|
||||
|
||||
// Write large storage spanning multiple blocks
|
||||
StringBuilder builder;
|
||||
MUST(builder.try_append_repeated('x', SQL::Block::DATA_SIZE * 4));
|
||||
auto long_string = builder.string_view();
|
||||
TRY_OR_FAIL(heap->write_storage(storage_block_id, long_string.bytes()));
|
||||
|
||||
// Read back
|
||||
auto stored_long_string = TRY_OR_FAIL(heap->read_storage(storage_block_id));
|
||||
EXPECT_EQ(long_string.bytes(), stored_long_string.bytes());
|
||||
}
|
||||
|
||||
TEST_CASE(heap_write_large_storage_with_flush)
|
||||
{
|
||||
ScopeGuard guard([]() { MUST(Core::System::unlink(db_path)); });
|
||||
auto heap = create_heap();
|
||||
auto storage_block_id = heap->request_new_block_index();
|
||||
|
||||
// Write large storage spanning multiple blocks
|
||||
StringBuilder builder;
|
||||
MUST(builder.try_append_repeated('x', SQL::Block::DATA_SIZE * 4));
|
||||
auto long_string = builder.string_view();
|
||||
TRY_OR_FAIL(heap->write_storage(storage_block_id, long_string.bytes()));
|
||||
MUST(heap->flush());
|
||||
|
||||
// Read back
|
||||
auto stored_long_string = TRY_OR_FAIL(heap->read_storage(storage_block_id));
|
||||
EXPECT_EQ(long_string.bytes(), stored_long_string.bytes());
|
||||
}
|
Loading…
Add table
Add a link
Reference in a new issue