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authorTaylor Gerring <taylor.gerring@gmail.com>2015-03-22 20:35:13 +0800
committerTaylor Gerring <taylor.gerring@gmail.com>2015-03-22 20:35:13 +0800
commit82a41a198e3ac217e1c349c7300b1fb28e4982ab (patch)
tree4233d11352539c26e4aa9f2c0a869673615be291 /common/size_test.go
parent08b21acff1ca397e775e926e0f9a96deaa9820fd (diff)
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Move CurrencyToString to size
Diffstat (limited to 'common/size_test.go')
-rw-r--r--common/size_test.go34
1 files changed, 34 insertions, 0 deletions
diff --git a/common/size_test.go b/common/size_test.go
index c90eabc26..1cbeff0a8 100644
--- a/common/size_test.go
+++ b/common/size_test.go
@@ -1,6 +1,8 @@
package common
import (
+ "math/big"
+
checker "gopkg.in/check.v1"
)
@@ -21,3 +23,35 @@ func (s *SizeSuite) TestStorageSizeString(c *checker.C) {
c.Assert(StorageSize(data2).String(), checker.Equals, exp2)
c.Assert(StorageSize(data3).String(), checker.Equals, exp3)
}
+
+func (s *CommonSuite) TestCommon(c *checker.C) {
+ douglas := CurrencyToString(BigPow(10, 43))
+ einstein := CurrencyToString(BigPow(10, 22))
+ ether := CurrencyToString(BigPow(10, 19))
+ finney := CurrencyToString(BigPow(10, 16))
+ szabo := CurrencyToString(BigPow(10, 13))
+ shannon := CurrencyToString(BigPow(10, 10))
+ babbage := CurrencyToString(BigPow(10, 7))
+ ada := CurrencyToString(BigPow(10, 4))
+ wei := CurrencyToString(big.NewInt(10))
+
+ c.Assert(douglas, checker.Equals, "10 Douglas")
+ c.Assert(einstein, checker.Equals, "10 Einstein")
+ c.Assert(ether, checker.Equals, "10 Ether")
+ c.Assert(finney, checker.Equals, "10 Finney")
+ c.Assert(szabo, checker.Equals, "10 Szabo")
+ c.Assert(shannon, checker.Equals, "10 Shannon")
+ c.Assert(babbage, checker.Equals, "10 Babbage")
+ c.Assert(ada, checker.Equals, "10 Ada")
+ c.Assert(wei, checker.Equals, "10 Wei")
+}
+
+func (s *CommonSuite) TestLarge(c *checker.C) {
+ douglaslarge := CurrencyToString(BigPow(100000000, 43))
+ adalarge := CurrencyToString(BigPow(100000000, 4))
+ weilarge := CurrencyToString(big.NewInt(100000000))
+
+ c.Assert(douglaslarge, checker.Equals, "10000E298 Douglas")
+ c.Assert(adalarge, checker.Equals, "10000E7 Einstein")
+ c.Assert(weilarge, checker.Equals, "100 Babbage")
+}