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require 'spec_helper'
require 'puppet/pops'
describe 'pops utils' do
context 'when converting strings to numbers' do
it 'should convert "0" to 0' do
expect(Puppet::Pops::Utils.to_n("0")).to eq(0)
end
it 'should convert "0" to 0 with radix' do
expect(Puppet::Pops::Utils.to_n_with_radix("0")).to eq([0, 10])
end
it 'should convert "0.0" to 0.0' do
expect(Puppet::Pops::Utils.to_n("0.0")).to eq(0.0)
end
it 'should convert "0.0" to 0.0 with radix' do
expect(Puppet::Pops::Utils.to_n_with_radix("0.0")).to eq([0.0, 10])
end
it 'should convert "0.01e1" to 0.01e1' do
expect(Puppet::Pops::Utils.to_n("0.01e1")).to eq(0.01e1)
expect(Puppet::Pops::Utils.to_n("0.01E1")).to eq(0.01e1)
end
it 'should convert "0.01e1" to 0.01e1 with radix' do
expect(Puppet::Pops::Utils.to_n_with_radix("0.01e1")).to eq([0.01e1, 10])
expect(Puppet::Pops::Utils.to_n_with_radix("0.01E1")).to eq([0.01e1, 10])
end
it 'should not convert "0e1" to floating point' do
expect(Puppet::Pops::Utils.to_n("0e1")).to be_nil
expect(Puppet::Pops::Utils.to_n("0E1")).to be_nil
end
it 'should not convert "0e1" to floating point with radix' do
expect(Puppet::Pops::Utils.to_n_with_radix("0e1")).to be_nil
expect(Puppet::Pops::Utils.to_n_with_radix("0E1")).to be_nil
end
it 'should not convert "0.0e1" to floating point' do
expect(Puppet::Pops::Utils.to_n("0.0e1")).to be_nil
expect(Puppet::Pops::Utils.to_n("0.0E1")).to be_nil
end
it 'should not convert "0.0e1" to floating point with radix' do
expect(Puppet::Pops::Utils.to_n_with_radix("0.0e1")).to be_nil
expect(Puppet::Pops::Utils.to_n_with_radix("0.0E1")).to be_nil
end
it 'should not convert "000000.0000e1" to floating point' do
expect(Puppet::Pops::Utils.to_n("000000.0000e1")).to be_nil
expect(Puppet::Pops::Utils.to_n("000000.0000E1")).to be_nil
end
it 'should not convert "000000.0000e1" to floating point with radix' do
expect(Puppet::Pops::Utils.to_n_with_radix("000000.0000e1")).to be_nil
expect(Puppet::Pops::Utils.to_n_with_radix("000000.0000E1")).to be_nil
end
it 'should not convert infinite values to floating point' do
expect(Puppet::Pops::Utils.to_n("4e999")).to be_nil
end
it 'should not convert infinite values to floating point with_radix' do
expect(Puppet::Pops::Utils.to_n_with_radix("4e999")).to be_nil
end
end
end
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