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Contents
require 'test_helper'
module Vedeu
describe Input do
let(:reader) { Vedeu::Terminal }
let(:keypress) { 'a' }
let(:described) { Vedeu::Input }
let(:instance) { described.new(reader) }
let(:raw_mode) { true }
before do
reader.stubs(:raw_mode?).returns(raw_mode)
Vedeu.stubs(:trigger).returns([false])
end
describe '#initialize' do
it { instance.must_be_instance_of(described) }
it { instance.instance_variable_get('@reader').must_equal(reader) }
end
describe '.capture' do
subject { described.capture(reader) }
context 'when in cooked mode' do
let(:raw_mode) { false }
let(:command) { 'help' }
before { reader.stubs(:read).returns(command) }
it 'triggers an event with the command' do
Vedeu.expects(:trigger).with(:_command_, command)
subject
end
end
context 'when in raw mode' do
let(:raw_mode) { true }
let(:keypress) { 'a' }
before { reader.stubs(:read).returns(keypress) }
context 'when the key is not special' do
it 'triggers an event with the keypress' do
Vedeu.expects(:trigger).with(:_keypress_, keypress)
subject
end
end
context 'when the key is special' do
let(:keypress) { "\e[A" }
it 'triggers an event with the keypress' do
Vedeu.expects(:trigger).with(:_keypress_, :up)
subject
end
context 'when the key is an F key' do
let(:keypress) { "\e[17~" }
it 'triggers an event with the keypress' do
Vedeu.expects(:trigger).with(:_keypress_, :f6)
subject
end
end
end
end
end
end # Input
end # Vedeu
Version data entries
23 entries across 23 versions & 1 rubygems