iterm_window/spec/iterm_window_spec.rb

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require 'spec_helper'
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require 'iterm_window'
describe ItermWindow do
before(:each) do
@window = ItermWindow.new
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Kernel.stubs(:system)
end
describe ".current" do
it "should instantiate the current window and run the block" do
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ItermWindow.expects(:new).returns(@window)
@window.expects(:run).with(:current)
ItermWindow.current do
end
end
end
describe ".open" do
it "should instantiate a new window and run the block" do
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ItermWindow.expects(:new).returns(@window)
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@window.expects(:run).with(:new, {})
ItermWindow.open do
end
end
end
describe '.run_file' do
it "should read the file and create a window" do
ItermWindow.expects(:new).returns(@window)
@window.expects(:run).with(:new, {})
ItermWindow.run_file(<<-FILE)
open do
open_tab :test
end
FILE
end
end
describe '.add_command' do
before do
ItermWindow::Tab.send(:remove_method, :test) rescue nil
end
it 'should define a method on the Tab class' do
ItermWindow.add_command :test do |params|
params
end
ItermWindow::Tab.should have_a_method_named(:test, 1)
end
after do
ItermWindow::Tab.send(:remove_method, :test) rescue nil
end
end
describe "opening a tab (example 1)" do
before(:each) do
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ItermWindow.expects(:new).returns(@window)
end
it "should generate and run the right Applescript" do
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desired = (<<-CMD).strip
tell application "iTerm"
activate
set myterm to (make new terminal)
tell myterm
launch session "Default Session"
set my_tab_tty to the tty of the last session
tell session id my_tab_tty
write text \"cd ~/projects/my_project/trunk\"
write text \"mate ./\"
end tell
end tell
end tell
CMD
@window.expects(:shell_out)
ItermWindow.open do
open_tab :my_tab do
write "cd ~/projects/my_project/trunk"
write "mate ./"
end
end
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@window.concatenated_buffer.should == desired
end
end
describe "open multiple tabs (example 2)" do
before(:each) do
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ItermWindow.expects(:new).returns(@window)
end
it "should generate and run the right Applescript" do
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desired = (<<-CMD).strip
tell application "iTerm"
activate
set myterm to first terminal
tell myterm
launch session "Default Session"
set project_dir_tty to the tty of the last session
tell session id project_dir_tty
write text "cd ~/projects/my_project/trunk"
write text "mate ./"
set name to "MyProject Dir"
end tell
launch session "Default Session"
set server_tty to the tty of the last session
tell session id server_tty
write text "cd ~/projects/my_project/trunk"
write text "script/server -p 3005"
set name to "MyProject Server"
end tell
launch session "Default Session"
set console_tty to the tty of the last session
tell session id console_tty
write text "cd ~/projects/my_project/trunk"
write text "script/console"
set name to "MyProject Console"
end tell
end tell
end tell
CMD
@window.expects(:shell_out)
ItermWindow.current do
open_tab :project_dir do
write "cd ~/projects/my_project/trunk"
write "mate ./"
set_title "MyProject Dir"
end
open_tab :server do
write "cd ~/projects/my_project/trunk"
write "script/server -p 3005"
set_title "MyProject Server"
end
open_tab :console do
write "cd ~/projects/my_project/trunk"
write "script/console"
set_title "MyProject Console"
end
end
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@window.concatenated_buffer.should == desired
end
end
describe "open tabs using bookmarks (example 3)" do
before(:each) do
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ItermWindow.expects(:new).returns(@window)
end
it "should generate and run the correct Applescript" do
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desired = (<<-CMD).strip
tell application "iTerm"
activate
set myterm to first terminal
tell myterm
launch session "Default Session"
set project_dir_tty to the tty of the last session
tell session id project_dir_tty
write text "cd ~/projects/my_project/trunk"
write text "mate ./"
end tell
launch session "MyProject Server"
set server_tty to the tty of the last session
launch session "MyProject Console"
set console_tty to the tty of the last session
select session id project_dir_tty
end tell
end tell
CMD
@window.stubs(:shell_out)
ItermWindow.current do
open_tab :project_dir do
write "cd ~/projects/my_project/trunk"
write "mate ./"
end
open_bookmark :server, 'MyProject Server'
open_bookmark :console, 'MyProject Console'
project_dir.select
end
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@window.concatenated_buffer.should == desired
end
end
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describe "switching between tabs (example 4)" do
before(:each) do
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ItermWindow.expects(:new).returns(@window)
end
it "should generate and run the correct Applescript" do
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desired = (<<-CMD).strip
tell application "iTerm"
activate
set myterm to (make new terminal)
tell myterm
launch session "Default Session"
set first_tab_tty to the tty of the last session
launch session "Default Session"
set second_tab_tty to the tty of the last session
tell session id first_tab_tty
write text "cd ~/projects"
write text "ls"
end tell
tell session id second_tab_tty
write text "echo "hello there!""
end tell
select session id first_tab_tty
end tell
end tell
CMD
@window.expects(:shell_out)
ItermWindow.open do
open_tab :first_tab
open_tab :second_tab
first_tab.select do
write 'cd ~/projects'
write 'ls'
end
second_tab.write "echo 'hello there!'"
first_tab.select
end
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@window.concatenated_buffer.should == desired
end
end
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describe 'magic commands' do
before(:each) do
ItermWindow.expects(:new).returns(@window)
end
it "should cd to the directory for the tab" do
@window.expects(:shell_out)
ItermWindow.open do
open_tab :first_tab do
bundle "exec guard"
end
end
@window.concatenated_buffer.should match(/write text "bundle exec guard"/)
end
end
describe 'default tab' do
before(:each) do
ItermWindow.expects(:new).returns(@window)
end
it "should mark the tab as the default tab" do
@window.expects(:shell_out)
ItermWindow.open do
open_tab :first_tab, :default => true do
end
end
@window.concatenated_buffer.should match(/select session id first_tab_tty/)
end
it "should mark the tab as the default tab" do
@window.expects(:shell_out)
ItermWindow.open do
default_tab :first_tab do
end
end
@window.concatenated_buffer.should match(/select session id first_tab_tty/)
end
end
describe 'change directory' do
before(:each) do
ItermWindow.expects(:new).returns(@window)
end
it "should cd to the directory for the tab" do
@window.expects(:shell_out)
ItermWindow.open do
open_tab :first_tab, :dir => 'my-dir' do
end
end
@window.concatenated_buffer.should match(/cd my-dir/)
end
it "should cd to the directry for all tabs" do
@window.expects(:shell_out)
ItermWindow.open :dir => 'my-dir' do
open_tab :first_tab do
end
end
@window.concatenated_buffer.should match(/cd my-dir/)
end
end
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describe 'tab color' do
before(:each) do
ItermWindow.expects(:new).returns(@window)
end
it "should generate and run the correct Applescript" do
@window.expects(:shell_out)
ItermWindow::Tab.any_instance.expects(:create_tab_color_file).with("FF00AA")
ItermWindow.open do
open_tab :first_tab do
tab_color "FF00AA"
end
end
end
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it 'should generate color in a tab definition' do
@window.expects(:shell_out)
ItermWindow::Tab.any_instance.expects(:create_tab_color_file).with("FF00AA")
ItermWindow.open do
open_tab :first_tab, :color => "FF00AA" do
end
end
end
it 'should use predetermined colors' do
@window.expects(:shell_out)
ItermWindow::Tab.any_instance.expects(:create_tab_color_file).with(:rails)
ItermWindow.open do
open_tab :first_tab, :color => :rails do
end
end
end
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end
describe ".create_tab_color" do
subject { ItermWindow::Tab.create_tab_color(color) }
context 'bad hex color' do
[ "whatever", "F00F" ].each do |bad|
context bad do
let(:color) { bad }
it 'should raise an exception on bad hex color' do
expect { subject }.to raise_error(ArgumentError, /bad hex color/)
end
end
end
end
context 'long hex color' do
let(:color) { "FF00AA" }
it 'should create an escape sequence to execute to change a tab color' do
subject.should match(/red;brightness;255/)
subject.should match(/green;brightness;0/)
subject.should match(/blue;brightness;170/)
end
end
context 'short hex color' do
let(:color) { "F0A" }
it 'should create an escape sequence to execute to change a tab color' do
subject.should match(/red;brightness;255/)
subject.should match(/green;brightness;0/)
subject.should match(/blue;brightness;170/)
end
end
end
end