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# Copyright 2010-present Greg Hurrell. All rights reserved.
# Licensed under the terms of the BSD 2-clause license.
require 'spec_helper'
describe CommandT::Controller do
describe 'accept selection' do
let(:controller) { CommandT::Controller.new }
before do
check_ruby_1_9_2
stub_finder
stub_match_window 'path/to/selection'
stub_prompt
stub_vim '/working/directory'
end
def set_string(name, value)
allow(::VIM).to receive(:evaluate).with(%{exists("#{name}")}).and_return(1)
allow(::VIM).to receive(:evaluate).with(name).and_return(value)
end
it 'opens relative paths inside the working directory' do
allow(::VIM).to receive(:evaluate).with('a:arg').and_return('')
set_string('g:CommandTTraverseSCM', 'pwd')
controller.show_file_finder
expect(::VIM).to receive(:command).with('silent CommandTOpen edit path/to/selection')
controller.accept_selection
end
it 'opens absolute paths outside the working directory' do
allow(::VIM).to receive(:evaluate).with('a:arg').and_return('../outside')
controller.show_file_finder
expect(::VIM).to receive(:command).with('silent CommandTOpen edit /working/outside/path/to/selection')
controller.accept_selection
end
it 'does not get confused by common directory prefixes' do
allow(::VIM).to receive(:evaluate).with('a:arg').and_return('../directory-oops')
controller.show_file_finder
expect(::VIM).to receive(:command).with('silent CommandTOpen edit /working/directory-oops/path/to/selection')
controller.accept_selection
end
it 'does not enter an infinite loop when toggling focus' do
# https://github.com/wincent/command-t/issues/157
allow(::VIM).to receive(:evaluate).with('a:arg').and_return('')
set_string('g:CommandTTraverseSCM', 'pwd')
controller.show_file_finder
expect { controller.toggle_focus }.to_not raise_error
end
end
def check_ruby_1_9_2
if RUBY_VERSION =~ /\A1\.9\.2/
pending 'broken in Ruby 1.9.2 (see https://gist.github.com/455547)'
end
end
def stub_finder(sorted_matches=[])
finder = CommandT::Finder::FileFinder.new
allow(finder).to receive(:"path=").with(anything)
allow(finder).to receive(:sorted_matches_for).with(anything, anything).and_return(sorted_matches)
allow(CommandT::Finder::FileFinder).to receive(:new).and_return(finder)
end
def stub_match_window(selection)
match_window = Object.new
allow(match_window).to receive(:"matches=").with(anything)
allow(match_window).to receive(:leave)
allow(match_window).to receive(:focus)
allow(match_window).to receive(:selection).and_return(selection)
allow(CommandT::MatchWindow).to receive(:new).and_return(match_window)
end
def stub_prompt(abbrev='')
prompt = Object.new
allow(prompt).to receive(:focus)
allow(prompt).to receive(:unfocus)
allow(prompt).to receive(:clear!)
allow(prompt).to receive(:redraw)
allow(prompt).to receive(:abbrev).and_return(abbrev)
allow(CommandT::Prompt).to receive(:new).and_return(prompt)
end
def stub_vim(working_directory)
allow($curbuf).to receive(:number).and_return('0')
allow(::VIM).to receive(:command).with(/noremap/)
allow(::VIM).to receive(:command).with('silent b 0')
allow(::VIM).to receive(:command).with(/augroup/)
allow(::VIM).to receive(:command).with('au!')
allow(::VIM).to receive(:command).with(/autocmd/)
allow(::VIM).to receive(:evaluate).with(/exists\(.+\)/).and_return('0')
allow(::VIM).to receive(:evaluate).with('getcwd()').and_return(working_directory)
allow(::VIM).to receive(:evaluate).with('&buflisted').and_return('1')
allow(::VIM).to receive(:evaluate).with('&lines').and_return('80')
allow(::VIM).to receive(:evaluate).with('&term').and_return('vt100')
allow(::VIM).to receive(:evaluate).with("fnameescape('#{working_directory}-oops/path/to/selection')").and_return("#{working_directory}-oops/path/to/selection")
allow(::VIM).to receive(:evaluate).with("fnameescape('path/to/selection')").and_return('path/to/selection')
allow(::VIM).to receive(:evaluate).with("fnameescape('/working/outside/path/to/selection')").and_return('/working/outside/path/to/selection')
allow(::VIM).to receive(:evaluate).with('v:version').and_return(704)
allow(::VIM).to receive(:evaluate).with('!&buflisted && &buftype == "nofile"')
end
end
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