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-rw-r--r--test/unit/util_test.js119
1 files changed, 56 insertions, 63 deletions
diff --git a/test/unit/util_test.js b/test/unit/util_test.js
index 00528b905..3a8b6bdfd 100644
--- a/test/unit/util_test.js
+++ b/test/unit/util_test.js
@@ -5,96 +5,96 @@ const ethUtil = require('ethereumjs-util')
var path = require('path')
var util = require(path.join(__dirname, '..', '..', 'ui', 'app', 'util.js'))
-describe('util', function() {
+describe('util', function () {
var ethInWei = '1'
- for (var i = 0; i < 18; i++ ) { ethInWei += '0' }
+ for (var i = 0; i < 18; i++) { ethInWei += '0' }
- beforeEach(function() {
+ beforeEach(function () {
this.sinon = sinon.sandbox.create()
})
- afterEach(function() {
+ afterEach(function () {
this.sinon.restore()
})
- describe('#parseBalance', function() {
- it('should render 0.01 eth correctly', function() {
+ describe('#parseBalance', function () {
+ it('should render 0.01 eth correctly', function () {
const input = '0x2386F26FC10000'
const output = util.parseBalance(input)
assert.deepEqual(output, ['0', '01'])
})
- it('should render 12.023 eth correctly', function() {
+ it('should render 12.023 eth correctly', function () {
const input = 'A6DA46CCA6858000'
const output = util.parseBalance(input)
assert.deepEqual(output, ['12', '023'])
})
- it('should render 0.0000000342422 eth correctly', function() {
+ it('should render 0.0000000342422 eth correctly', function () {
const input = '0x7F8FE81C0'
const output = util.parseBalance(input)
assert.deepEqual(output, ['0', '0000000342422'])
})
- it('should render 0 eth correctly', function() {
+ it('should render 0 eth correctly', function () {
const input = '0x0'
const output = util.parseBalance(input)
assert.deepEqual(output, ['0', '0'])
})
})
- describe('#addressSummary', function() {
- it('should add case-sensitive checksum', function() {
+ describe('#addressSummary', function () {
+ it('should add case-sensitive checksum', function () {
var address = '0xfdea65c8e26263f6d9a1b5de9555d2931a33b825'
var result = util.addressSummary(address)
assert.equal(result, '0xFDEa65C8...b825')
})
- it('should accept arguments for firstseg, lastseg, and keepPrefix', function() {
+ it('should accept arguments for firstseg, lastseg, and keepPrefix', function () {
var address = '0xfdea65c8e26263f6d9a1b5de9555d2931a33b825'
var result = util.addressSummary(address, 4, 4, false)
assert.equal(result, 'FDEa...b825')
})
})
- describe('#isValidAddress', function() {
- it('should allow 40-char non-prefixed hex', function() {
+ describe('#isValidAddress', function () {
+ it('should allow 40-char non-prefixed hex', function () {
var address = 'fdea65c8e26263f6d9a1b5de9555d2931a33b825'
var result = util.isValidAddress(address)
assert.ok(result)
})
- it('should allow 42-char non-prefixed hex', function() {
+ it('should allow 42-char non-prefixed hex', function () {
var address = '0xfdea65c8e26263f6d9a1b5de9555d2931a33b825'
var result = util.isValidAddress(address)
assert.ok(result)
})
- it('should not allow less non hex-prefixed', function() {
+ it('should not allow less non hex-prefixed', function () {
var address = 'fdea65c8e26263f6d9a1b5de9555d2931a33b85'
var result = util.isValidAddress(address)
assert.ok(!result)
})
- it('should not allow less hex-prefixed', function() {
+ it('should not allow less hex-prefixed', function () {
var address = '0xfdea65ce26263f6d9a1b5de9555d2931a33b85'
var result = util.isValidAddress(address)
assert.ok(!result)
})
- it('should recognize correct capitalized checksum', function() {
+ it('should recognize correct capitalized checksum', function () {
var address = '0xFDEa65C8e26263F6d9A1B5de9555D2931A33b825'
var result = util.isValidAddress(address)
assert.ok(result)
})
- it('should recognize incorrect capitalized checksum', function() {
+ it('should recognize incorrect capitalized checksum', function () {
var address = '0xFDea65C8e26263F6d9A1B5de9555D2931A33b825'
var result = util.isValidAddress(address)
assert.ok(!result)
})
- it('should recognize this sample hashed address', function() {
+ it('should recognize this sample hashed address', function () {
const address = '0x5Fda30Bb72B8Dfe20e48A00dFc108d0915BE9Bb0'
const result = util.isValidAddress(address)
const hashed = ethUtil.toChecksumAddress(address.toLowerCase())
@@ -103,60 +103,57 @@ describe('util', function() {
})
})
- describe('#numericBalance', function() {
-
- it('should return a BN 0 if given nothing', function() {
+ describe('#numericBalance', function () {
+ it('should return a BN 0 if given nothing', function () {
var result = util.numericBalance()
assert.equal(result.toString(10), 0)
})
- it('should work with hex prefix', function() {
+ it('should work with hex prefix', function () {
var result = util.numericBalance('0x012')
assert.equal(result.toString(10), '18')
})
- it('should work with no hex prefix', function() {
+ it('should work with no hex prefix', function () {
var result = util.numericBalance('012')
assert.equal(result.toString(10), '18')
})
-
})
- describe('#formatBalance', function() {
-
- it('when given nothing', function() {
+ describe('#formatBalance', function () {
+ it('when given nothing', function () {
var result = util.formatBalance()
assert.equal(result, 'None', 'should return "None"')
})
- it('should return eth as string followed by ETH', function() {
+ it('should return eth as string followed by ETH', function () {
var input = new ethUtil.BN(ethInWei, 10).toJSON()
var result = util.formatBalance(input, 4)
assert.equal(result, '1.0000 ETH')
})
- it('should return eth as string followed by ETH', function() {
+ it('should return eth as string followed by ETH', function () {
var input = new ethUtil.BN(ethInWei, 10).div(new ethUtil.BN('2', 10)).toJSON()
var result = util.formatBalance(input, 3)
assert.equal(result, '0.500 ETH')
})
- it('should display specified decimal points', function() {
- var input = "0x128dfa6a90b28000"
+ it('should display specified decimal points', function () {
+ var input = '0x128dfa6a90b28000'
var result = util.formatBalance(input, 2)
assert.equal(result, '1.33 ETH')
})
- it('should default to 3 decimal points', function() {
- var input = "0x128dfa6a90b28000"
+ it('should default to 3 decimal points', function () {
+ var input = '0x128dfa6a90b28000'
var result = util.formatBalance(input)
assert.equal(result, '1.337 ETH')
})
- it('should show 2 significant digits for tiny balances', function() {
- var input = "0x1230fa6a90b28"
+ it('should show 2 significant digits for tiny balances', function () {
+ var input = '0x1230fa6a90b28'
var result = util.formatBalance(input)
assert.equal(result, '0.00032 ETH')
})
- it('should not parse the balance and return value with 2 decimal points with ETH at the end', function() {
+ it('should not parse the balance and return value with 2 decimal points with ETH at the end', function () {
var value = '1.2456789'
var needsParse = false
var result = util.formatBalance(value, 2, needsParse)
@@ -164,17 +161,16 @@ describe('util', function() {
})
})
- describe('normalizing values', function() {
-
- describe('#normalizeToWei', function() {
- it('should convert an eth to the appropriate equivalent values', function() {
+ describe('normalizing values', function () {
+ describe('#normalizeToWei', function () {
+ it('should convert an eth to the appropriate equivalent values', function () {
var valueTable = {
- wei: '1000000000000000000',
- kwei: '1000000000000000',
- mwei: '1000000000000',
- gwei: '1000000000',
+ wei: '1000000000000000000',
+ kwei: '1000000000000000',
+ mwei: '1000000000000',
+ gwei: '1000000000',
szabo: '1000000',
- finney:'1000',
+ finney: '1000',
ether: '1',
// kether:'0.001',
// mether:'0.000001',
@@ -185,8 +181,7 @@ describe('util', function() {
}
var oneEthBn = new ethUtil.BN(ethInWei, 10)
- for(var currency in valueTable) {
-
+ for (var currency in valueTable) {
var value = new ethUtil.BN(valueTable[currency], 10)
var output = util.normalizeToWei(value, currency)
assert.equal(output.toString(10), valueTable.wei, `value of ${output.toString(10)} ${currency} should convert to ${oneEthBn}`)
@@ -194,60 +189,58 @@ describe('util', function() {
})
})
- describe('#normalizeEthStringToWei', function() {
- it('should convert decimal eth to pure wei BN', function() {
+ describe('#normalizeEthStringToWei', function () {
+ it('should convert decimal eth to pure wei BN', function () {
var input = '1.23456789'
var output = util.normalizeEthStringToWei(input)
assert.equal(output.toString(10), '1234567890000000000')
})
- it('should convert 1 to expected wei', function() {
+ it('should convert 1 to expected wei', function () {
var input = '1'
var output = util.normalizeEthStringToWei(input)
assert.equal(output.toString(10), ethInWei)
})
})
- describe('#normalizeNumberToWei', function() {
-
- it('should handle a simple use case', function() {
+ describe('#normalizeNumberToWei', function () {
+ it('should handle a simple use case', function () {
var input = 0.0002
var output = util.normalizeNumberToWei(input, 'ether')
var str = output.toString(10)
assert.equal(str, '200000000000000')
})
- it('should convert a kwei number to the appropriate equivalent wei', function() {
+ it('should convert a kwei number to the appropriate equivalent wei', function () {
var result = util.normalizeNumberToWei(1.111, 'kwei')
assert.equal(result.toString(10), '1111', 'accepts decimals')
})
- it('should convert a ether number to the appropriate equivalent wei', function() {
+ it('should convert a ether number to the appropriate equivalent wei', function () {
var result = util.normalizeNumberToWei(1.111, 'ether')
assert.equal(result.toString(10), '1111000000000000000', 'accepts decimals')
})
})
- describe('#isHex', function(){
- it('should return true when given a hex string', function() {
+ describe('#isHex', function () {
+ it('should return true when given a hex string', function () {
var result = util.isHex('c3ab8ff13720e8ad9047dd39466b3c8974e592c2fa383d4a3960714caef0c4f2')
assert(result)
})
- it('should return false when given a non-hex string', function() {
+ it('should return false when given a non-hex string', function () {
var result = util.isHex('c3ab8ff13720e8ad9047dd39466b3c8974e592c2fa383d4a3960714imnotreal')
assert(!result)
})
- it('should return false when given a string containing a non letter/number character', function() {
+ it('should return false when given a string containing a non letter/number character', function () {
var result = util.isHex('c3ab8ff13720!8ad9047dd39466b3c%8974e592c2fa383d4a396071imnotreal')
assert(!result)
})
- it('should return true when given a hex string with hex-prefix', function() {
+ it('should return true when given a hex string with hex-prefix', function () {
var result = util.isHex('0xc3ab8ff13720e8ad9047dd39466b3c8974e592c2fa383d4a3960714caef0c4f2')
assert(result)
})
-
})
})
})
generated by cgit (git 2.34.1) at 2024-10-15 22:25:30 +0800