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authorFabio Berger <me@fabioberger.com>2017-05-25 18:11:12 +0800
committerFabio Berger <me@fabioberger.com>2017-05-25 18:11:12 +0800
commitec2d3cc599e4b2b48669983f090b29581ba6f25d (patch)
tree1dd0dc0e8dc972bf969a3a1e9447fbc3af9ca63d /test/0x.js.ts
parent56dfe6b2ff4a5ee7f5dd6c721f2e1cc9d6358998 (diff)
parent334d2f175fd9dcb3f9e336250d21c7916a2671ae (diff)
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Merge branch 'master' into addSchemas
# Conflicts: # package.json
Diffstat (limited to 'test/0x.js.ts')
-rw-r--r--test/0x.js.ts13
1 files changed, 13 insertions, 0 deletions
diff --git a/test/0x.js.ts b/test/0x.js.ts
index 4d0b03a2a..2c4471e0f 100644
--- a/test/0x.js.ts
+++ b/test/0x.js.ts
@@ -1,6 +1,7 @@
import {ZeroEx} from '../src/ts/0x.js';
import {expect} from 'chai';
import 'mocha';
+import * as BigNumber from 'bignumber.js';
describe('ZeroEx library', () => {
describe('#isValidSignature', () => {
@@ -89,4 +90,16 @@ describe('ZeroEx library', () => {
expect(isValid).to.be.true;
});
});
+ describe('#generateSalt', () => {
+ it('generates different salts', () => {
+ const equal = ZeroEx.generatePseudoRandomSalt().eq(ZeroEx.generatePseudoRandomSalt());
+ expect(equal).to.be.false;
+ });
+ it('generates salt in range [0..2^256)', () => {
+ const salt = ZeroEx.generatePseudoRandomSalt();
+ expect(salt.greaterThanOrEqualTo(0)).to.be.true;
+ const twoPow256 = new BigNumber(2).pow(256);
+ expect(salt.lessThan(twoPow256)).to.be.true;
+ });
+ });
});