Sha256: 6fac4f62a58d3d140395d6218985139ede409b507d4d5119a6c06ac39b73c9c4
Contents?: true
Size: 956 Bytes
Versions: 10
Compression:
Stored size: 956 Bytes
Contents
require 'spec_helper'
describe Virtus::Coercion::String, '.to_float' do
subject { described_class.to_float(string) }
{
'1' => 1.0,
'+1' => 1.0,
'-1' => -1.0,
'1.0' => 1.0,
'1.0e+1' => 10.0,
'1.0e-1' => 0.1,
'1.0E+1' => 10.0,
'1.0E-1' => 0.1,
'+1.0' => 1.0,
'+1.0e+1' => 10.0,
'+1.0e-1' => 0.1,
'+1.0E+1' => 10.0,
'+1.0E-1' => 0.1,
'-1.0' => -1.0,
'-1.0e+1' => -10.0,
'-1.0e-1' => -0.1,
'-1.0E+1' => -10.0,
'-1.0E-1' => -0.1,
'.1' => 0.1,
'.1e+1' => 1.0,
'.1e-1' => 0.01,
'.1E+1' => 1.0,
'.1E-1' => 0.01,
}.each do |value, expected|
context "with #{value.inspect}" do
let(:string) { value }
it { should be_instance_of(Float) }
it { should eql(expected) }
end
end
context 'with an invalid float string' do
let(:string) { 'non-float' }
it { should equal(string) }
end
end
Version data entries
10 entries across 10 versions & 2 rubygems