package org.multibit.mbm.client.domain.model.accounting.rules;
import org.junit.Test;
import org.multibit.mbm.client.domain.model.accounting.Account;
import org.multibit.mbm.client.domain.model.accounting.DefaultEntry;
import org.multibit.mbm.client.domain.model.accounting.EntryFactory;
import org.multibit.mbm.client.domain.model.accounting.Transaction;
import static org.hamcrest.CoreMatchers.equalTo;
import static org.junit.Assert.assertThat;
public class PercentagePostingRuleTest {
private PercentagePostingRule<DefaultEntry> testObject = null;
@Test
public void testApply() {
// Configure supporting objects
Account<DefaultEntry> sourceAccount = new Account<DefaultEntry>();
Account<DefaultEntry> targetAccount = new Account<DefaultEntry>();
// TODO Make this a real MemoAccount
Account<DefaultEntry> memoAccount = new Account<DefaultEntry>();
// Use the target account for triggering the memo
testObject = new PercentagePostingRule<DefaultEntry>(memoAccount,0.9);
targetAccount.addPostingRule(testObject);
DefaultEntry sourceEntry = EntryFactory.INSTANCE.buildDefaultEntry(sourceAccount, -10L);
DefaultEntry targetEntry = EntryFactory.INSTANCE.buildDefaultEntry(targetAccount, 10L);
// Perform the test (Account will notify PostingRule)
// Can only get an Entry into an Account through a Transaction
Transaction<DefaultEntry> transaction = new Transaction<DefaultEntry>(sourceEntry, targetEntry);
transaction.commit();
// Verify the outcome
assertThat(memoAccount.getBalance(), equalTo(9L));
}
@Test
public void testReverse() {
// Configure supporting objects
Account<DefaultEntry> sourceAccount = new Account<DefaultEntry>();
Account<DefaultEntry> targetAccount = new Account<DefaultEntry>();
// TODO Make this a real MemoAccount
Account<DefaultEntry> memoAccount = new Account<DefaultEntry>();
// Use the target account for triggering the memo
testObject = new PercentagePostingRule<DefaultEntry>(memoAccount,0.9);
targetAccount.addPostingRule(testObject);
DefaultEntry sourceEntry = EntryFactory.INSTANCE.buildDefaultEntry(sourceAccount, -10L);
DefaultEntry targetEntry = EntryFactory.INSTANCE.buildDefaultEntry(targetAccount, 10L);
// Perform the test (Account will notify PostingRule)
// Can only get an Entry into an Account through a Transaction
Transaction<DefaultEntry> transaction = new Transaction<DefaultEntry>(sourceEntry, targetEntry);
transaction.commit();
// Perform the test
testObject.reverse(targetEntry);
// Verify the outcome
assertThat(memoAccount.getBalance(), equalTo(0L));
}
}