From 2db0bc9bf908ca1c1ba2c90a2e2d81d03d3e311a Mon Sep 17 00:00:00 2001
From: tripun <tripun@gmail.com>
Date: Sun, 10 Aug 2014 23:32:11 +0530
Subject: add test for multiplication

---
 test/unit/t_balance.cc | 45 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 45 insertions(+)

(limited to 'test/unit/t_balance.cc')

diff --git a/test/unit/t_balance.cc b/test/unit/t_balance.cc
index eb47993d..1856ddb3 100644
--- a/test/unit/t_balance.cc
+++ b/test/unit/t_balance.cc
@@ -190,4 +190,49 @@ BOOST_AUTO_TEST_CASE(testEqaulity)
   BOOST_CHECK(b7.valid());
 }
 
+BOOST_AUTO_TEST_CASE(testMultiplication)
+{
+  amount_t a0;
+  amount_t a1("0.00");
+
+  balance_t b0;
+  balance_t b1(1.00);
+  balance_t b2(2UL);
+  balance_t b3("CAD -3");
+  balance_t b4("EUR 4.99999");
+  balance_t b5("$1");
+  balance_t b6;
+
+  BOOST_CHECK_EQUAL(b1 *= 2.00, amount_t(2.00));
+  BOOST_CHECK_EQUAL(b2 *= 2L, amount_t(4L));
+  BOOST_CHECK_EQUAL(b2 *= 2UL, amount_t(8UL));
+  BOOST_CHECK_EQUAL(b3 *= amount_t("-8 CAD"), amount_t("CAD 24"));
+  BOOST_CHECK_EQUAL(b0 *= 2UL, b0);
+  BOOST_CHECK_EQUAL(b0 *= a1, a1);
+
+  b6 += b3;
+  b3 += b4;
+  b3 += b5;
+  b3 *= 2L;
+  b6 *= 2L;
+  b4 *= 2L;
+  b5 *= 2L;
+  b6 += b4;
+  b6 += b5;
+
+  BOOST_CHECK_EQUAL(b3, b6);
+
+  BOOST_CHECK_THROW(b1 *= a0 , balance_error);
+  BOOST_CHECK_THROW(b4 *= amount_t("1 CAD") , balance_error);
+  BOOST_CHECK_THROW(b3 *= amount_t("1 CAD") , balance_error);
+
+  BOOST_CHECK(b0.valid());
+  BOOST_CHECK(b1.valid());
+  BOOST_CHECK(b2.valid());
+  BOOST_CHECK(b3.valid());
+  BOOST_CHECK(b4.valid());
+  BOOST_CHECK(b5.valid());
+  BOOST_CHECK(b6.valid());
+}
+
 BOOST_AUTO_TEST_SUITE_END()
-- 
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