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Contents
# encoding: utf-8
require 'spec_helper'
describe TTY::Shell::Question, '#read_password' do
let(:input) { StringIO.new }
let(:output) { StringIO.new }
let(:shell) { TTY::Shell.new(input, output) }
context 'with no mask' do
it 'asks with echo on' do
input << "password"
input.rewind
q = shell.ask("What is your password: ").echo(true)
expect(q.read).to eql("password")
expect(output.string).to eql('What is your password: ')
expect(q.mask?).to eq(false)
end
it 'asks with echo off' do
input << "password"
input.rewind
q = shell.ask("What is your password: ").echo(false)
expect(q.read).to eql("password")
expect(output.string).to eql('What is your password: ')
expect(q.mask?).to eq(false)
end
end
context 'with mask' do
it 'masks output with character' do
input << "password\n"
input.rewind
q = shell.ask("What is your password: ").mask('*')
expect(q.read).to eql("password")
expect(output.string).to eql('What is your password: ********')
expect(q.mask?).to eq(true)
end
it 'ignores mask if echo is off' do
input << "password"
input.rewind
q = shell.ask("What is your password: ").echo(false).mask('*')
expect(q.read).to eql("password")
expect(output.string).to eql('What is your password: ')
expect(q.mask?).to eq(true)
end
end
context 'with mask and echo as options' do
it 'asks with options' do
input << "password"
input.rewind
q = shell.ask("What is your password: ", :echo => false, :mask => '*')
expect(q.read_password).to eq("password")
end
it 'asks with block' do
input << "password"
input.rewind
q = shell.ask "What is your password: " do
echo false
mask '*'
end
expect(q.read_password).to eq("password")
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems