2e4ec891da
Command used:
grep -Pirn '(out|warn)ln\((?!["\)]|format,|stderr,|stdout,|output, ")' \
AK Kernel/ Tests/ Userland/
(Plus some manual reviewing.)
Let's pick ArgsParser as an example:
outln(file, m_general_help);
This will fail at runtime if the general help happens to contain braces.
Even if this transformation turns out to be unnecessary in a place or
two, this way the code is "more obviously" correct.
101 lines
3.2 KiB
C++
101 lines
3.2 KiB
C++
/*
|
|
* Copyright (c) 2021, Jan de Visser <jan@de-visser.net>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#include <unistd.h>
|
|
|
|
#include <AK/ScopeGuard.h>
|
|
#include <LibSQL/AST/Parser.h>
|
|
#include <LibSQL/Database.h>
|
|
#include <LibSQL/Row.h>
|
|
#include <LibSQL/SQLResult.h>
|
|
#include <LibSQL/Value.h>
|
|
#include <LibTest/TestCase.h>
|
|
|
|
namespace {
|
|
|
|
constexpr const char* db_name = "/tmp/test.db";
|
|
|
|
RefPtr<SQL::SQLResult> execute(NonnullRefPtr<SQL::Database> database, String const& sql)
|
|
{
|
|
auto parser = SQL::AST::Parser(SQL::AST::Lexer(sql));
|
|
auto statement = parser.next_statement();
|
|
EXPECT(!parser.has_errors());
|
|
if (parser.has_errors()) {
|
|
outln("{}", parser.errors()[0].to_string());
|
|
}
|
|
SQL::AST::ExecutionContext context { database };
|
|
auto result = statement->execute(context);
|
|
EXPECT(result->error().code == SQL::SQLErrorCode::NoError);
|
|
return result;
|
|
}
|
|
|
|
void create_schema(NonnullRefPtr<SQL::Database> database)
|
|
{
|
|
auto result = execute(database, "CREATE SCHEMA TestSchema;");
|
|
EXPECT(result->inserted() == 1);
|
|
}
|
|
|
|
void create_table(NonnullRefPtr<SQL::Database> database)
|
|
{
|
|
create_schema(database);
|
|
auto result = execute(database, "CREATE TABLE TestSchema.TestTable ( TextColumn text, IntColumn integer );");
|
|
EXPECT(result->inserted() == 1);
|
|
}
|
|
|
|
TEST_CASE(create_schema)
|
|
{
|
|
ScopeGuard guard([]() { unlink(db_name); });
|
|
auto database = SQL::Database::construct(db_name);
|
|
create_schema(database);
|
|
auto schema = database->get_schema("TESTSCHEMA");
|
|
EXPECT(schema);
|
|
}
|
|
|
|
TEST_CASE(create_table)
|
|
{
|
|
ScopeGuard guard([]() { unlink(db_name); });
|
|
auto database = SQL::Database::construct(db_name);
|
|
create_table(database);
|
|
auto table = database->get_table("TESTSCHEMA", "TESTTABLE");
|
|
EXPECT(table);
|
|
}
|
|
|
|
TEST_CASE(insert_into_table)
|
|
{
|
|
ScopeGuard guard([]() { unlink(db_name); });
|
|
auto database = SQL::Database::construct(db_name);
|
|
create_table(database);
|
|
auto result = execute(database, "INSERT INTO TestSchema.TestTable ( TextColumn, IntColumn ) VALUES ( 'Test', 42 );");
|
|
EXPECT(result->inserted() == 1);
|
|
|
|
auto table = database->get_table("TESTSCHEMA", "TESTTABLE");
|
|
|
|
int count = 0;
|
|
for (auto& row : database->select_all(*table)) {
|
|
EXPECT_EQ(row["TEXTCOLUMN"].to_string(), "Test");
|
|
EXPECT_EQ(row["INTCOLUMN"].to_int().value(), 42);
|
|
count++;
|
|
}
|
|
EXPECT_EQ(count, 1);
|
|
}
|
|
|
|
TEST_CASE(select_from_table)
|
|
{
|
|
ScopeGuard guard([]() { unlink(db_name); });
|
|
auto database = SQL::Database::construct(db_name);
|
|
create_table(database);
|
|
auto result = execute(database, "INSERT INTO TestSchema.TestTable ( TextColumn, IntColumn ) VALUES ( 'Test_1', 42 ), ( 'Test_2', 43 );");
|
|
EXPECT(result->inserted() == 2);
|
|
result = execute(database, "INSERT INTO TestSchema.TestTable ( TextColumn, IntColumn ) VALUES ( 'Test_3', 44 ), ( 'Test_4', 45 );");
|
|
EXPECT(result->inserted() == 2);
|
|
result = execute(database, "INSERT INTO TestSchema.TestTable ( TextColumn, IntColumn ) VALUES ( 'Test_5', 46 );");
|
|
EXPECT(result->inserted() == 1);
|
|
result = execute(database, "SELECT * FROM TestSchema.TestTable;");
|
|
EXPECT(result->has_results());
|
|
EXPECT_EQ(result->results().size(), 5u);
|
|
}
|
|
|
|
}
|