diff options
| -rw-r--r-- | test/unit/t_balance.cc | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/test/unit/t_balance.cc b/test/unit/t_balance.cc index 239bc626..d9242929 100644 --- a/test/unit/t_balance.cc +++ b/test/unit/t_balance.cc @@ -315,4 +315,29 @@ BOOST_AUTO_TEST_CASE(testNegation) BOOST_CHECK(b3.valid()); } +BOOST_AUTO_TEST_CASE(testAbs) +{ + amount_t a1("0.00"); + amount_t a2("$ 123"); + amount_t a3("EUR 456"); + + balance_t b0; + balance_t b1; + balance_t b2; + + b1 += a1; + b1 += a2; + b1 += a3; + b2 += -a1; + b2 += -a2; + b2 += -a3; + + BOOST_CHECK_EQUAL(b0.abs(), b0); + BOOST_CHECK_EQUAL(b2.abs(), b1.abs()); + + BOOST_CHECK(b0.valid()); + BOOST_CHECK(b1.valid()); + BOOST_CHECK(b2.valid()); +} + BOOST_AUTO_TEST_SUITE_END() |