public async Task TestDatabase()
{
var database = new MemoryDatabase();
await database.CreateFromResourceFileAsync(Assembly.GetExecutingAssembly(), "Butterfly.Db.Test.butterfly_db_test.sql");
await DatabaseUnitTest.TestDatabase(database);
}
public static async Task TestDatabase(IDatabase database, Assembly assembly = null, string resourceFile = "Butterfly.Core.Test.db.sql")
{
database.SetDefaultValue("id", tableName => Guid.NewGuid().ToString(), "employee");
database.SetDefaultValue("created_at", tableName => DateTime.Now);
database.SetDefaultValue("updated_at", tableName => DateTime.Now);
await DatabaseUnitTest.TruncateData(database);
(object salesDepartmentId, object hrDepartmentId, object customerServiceDepartmentId) = await DatabaseUnitTest.InsertBasicData(database);
await TestInsertUpdateDeleteEvents(database, salesDepartmentId, "SELECT * FROM employee", "name", "Joe Sales, Jr", 5, 1, 1, 1);
await TestInsertUpdateDeleteEvents(database, salesDepartmentId, "SELECT id, name FROM employee", "department_id", -1, 5, 1, 0, 1);
if (database.CanJoin)
{
await TestInsertUpdateDeleteEvents(database, salesDepartmentId, "SELECT e.id, e.name FROM employee e INNER JOIN department d ON e.department_id=d.id ORDER BY e.name", "name", "Joe Sales, Sr", 5, 1, 1, 1, new string[] { "id" });
await TestInsertUpdateDeleteEvents(database, salesDepartmentId, "SELECT ec.employee_id, ec.contact_type, ec.contact_data, e.name FROM employee_contact ec INNER JOIN employee e ON ec.employee_id=e.id", "name", "Joe Sales, Sr", 8, 0, 0, 0, new string[] { "employee_id", "contact_type" });
await TestMinimalSelects(database);
}
}
public static async Task TestMinimalSelects(IDatabase database)
{
await DatabaseUnitTest.TruncateData(database);
using (DynamicViewSet dynamicViewSet = new DynamicViewSet(database, listener: dataEventTransaction => {
})) {
DynamicView departmentDynamicView = dynamicViewSet.CreateDynamicView("department");
DynamicView employeeDynamicView = dynamicViewSet.CreateDynamicView("employee");
await dynamicViewSet.StartAsync();
await Task.Delay(200);
int preSelectCount = database.SelectCount;
await database.InsertAndCommitAsync <string>("employee", new {
name = "Joe Sales",
department_id = 1,
});
await Task.Delay(200);
// Should require doing two SELECTs to handle this INSERT (before and after SELECT)
Assert.AreEqual(preSelectCount + 1, database.SelectCount);
}
}
