39 lines
1.3 KiB
CoffeeScript
39 lines
1.3 KiB
CoffeeScript
|
describe '#commas', ->
|
||
|
|
|
||
|
|
it 'should insert commas into long numbers', ->
|
||
|
|
# zero
|
||
|
|
Morris.commas(0).should.equal("0")
|
||
|
|
|
||
|
|
# positive integers
|
||
|
|
Morris.commas(1).should.equal("1")
|
||
|
|
Morris.commas(12).should.equal("12")
|
||
|
|
Morris.commas(123).should.equal("123")
|
||
|
|
Morris.commas(1234).should.equal("1,234")
|
||
|
|
Morris.commas(12345).should.equal("12,345")
|
||
|
|
Morris.commas(123456).should.equal("123,456")
|
||
|
|
Morris.commas(1234567).should.equal("1,234,567")
|
||
|
|
|
||
|
|
# negative integers
|
||
|
|
Morris.commas(-1).should.equal("-1")
|
||
|
|
Morris.commas(-12).should.equal("-12")
|
||
|
|
Morris.commas(-123).should.equal("-123")
|
||
|
|
Morris.commas(-1234).should.equal("-1,234")
|
||
|
|
Morris.commas(-12345).should.equal("-12,345")
|
||
|
|
Morris.commas(-123456).should.equal("-123,456")
|
||
|
|
Morris.commas(-1234567).should.equal("-1,234,567")
|
||
|
|
|
||
|
|
# positive decimals
|
||
|
|
Morris.commas(1.2).should.equal("1.2")
|
||
|
|
Morris.commas(12.34).should.equal("12.34")
|
||
|
|
Morris.commas(123.456).should.equal("123.456")
|
||
|
|
Morris.commas(1234.56).should.equal("1,234.56")
|
||
|
|
|
||
|
|
# negative decimals
|
||
|
|
Morris.commas(-1.2).should.equal("-1.2")
|
||
|
|
Morris.commas(-12.34).should.equal("-12.34")
|
||
|
|
Morris.commas(-123.456).should.equal("-123.456")
|
||
|
|
Morris.commas(-1234.56).should.equal("-1,234.56")
|
||
|
|
|
||
|
|
# null
|
||
|
|
Morris.commas(null).should.equal('-')
|