Project: Aruba

Publisher: Mark Ayers

Sanitize text from output

If have got some text include \n, \t and the like and need them to become
special characters again and also want the text to be stripped down to bare
text, you can use the #sanitize_text-method for this.

Background

Given: I use a fixture named "cli-app"

Scenarios

Output contains \n
Output contains \e
Output contains \"
Output contains \033
Output contains \017
Output contains \016
Output contains ansi escape codes prefixed by \e
Output contains ansi escape codes prefixed by \033
Output contains ansi escape codes prefixed by \e, but removable is disabled by configuration

Output contains \n

Given

an executable named "bin/aruba-test-cli" with:

#!/bin/bash
echo -n 'text\ntext'

And

a file named "spec/sanitize_spec.rb" with:

require 'spec_helper'

RSpec.describe 'Run command', :type => :aruba do
  before(:each) { run('cli') }
  before(:each) { stop_all_commands }

  it { expect(sanitize_text(last_command_started.output)).to eq "text\ntext" }
end

When

I run rspec

Then

the specs should all pass

Output contains \e

Given

an executable named "bin/aruba-test-cli" with:

#!/bin/bash
echo -n 'text\etext'

And

a file named "spec/sanitize_spec.rb" with:

require 'spec_helper'

RSpec.describe 'Run command', :type => :aruba do
  before(:each) { run('cli') }
  before(:each) { stop_all_commands }

  it { expect(sanitize_text(last_command_started.output)).to eq "texttext" }
end

When

I run rspec

Then

the specs should all pass

Output contains \"

Given

an executable named "bin/aruba-test-cli" with:

#!/bin/bash
echo -n 'text\"text'

And

a file named "spec/sanitize_spec.rb" with:

require 'spec_helper'

RSpec.describe 'Run command', :type => :aruba do
  before(:each) { run('cli') }
  before(:each) { stop_all_commands }

  it { expect(sanitize_text(last_command_started.output)).to eq "text\"text" }
end

When

I run rspec

Then

the specs should all pass

Output contains \033

Given

an executable named "bin/aruba-test-cli" with:

#!/bin/bash
echo -n 'text\033text'

And

a file named "spec/sanitize_spec.rb" with:

require 'spec_helper'

RSpec.describe 'Run command', :type => :aruba do
  before(:each) { run('cli') }
  before(:each) { stop_all_commands }

  it { expect(sanitize_text(last_command_started.output)).to eq "texttext" }
end

When

I run rspec

Then

the specs should all pass

Output contains \017

Given

an executable named "bin/aruba-test-cli" with:

#!/bin/bash
echo -n 'text\017text'

And

a file named "spec/sanitize_spec.rb" with:

require 'spec_helper'

RSpec.describe 'Run command', :type => :aruba do
  before(:each) { run('cli') }
  before(:each) { stop_all_commands }

  it { expect(sanitize_text(last_command_started.output)).to eq "texttext" }
end

When

I run rspec

Then

the specs should all pass

Output contains \016

Given

an executable named "bin/aruba-test-cli" with:

#!/bin/bash
echo -n 'text\016text'

And

a file named "spec/sanitize_spec.rb" with:

require 'spec_helper'

RSpec.describe 'Run command', :type => :aruba do
  before(:each) { run('cli') }
  before(:each) { stop_all_commands }

  it { expect(sanitize_text(last_command_started.output)).to eq "texttext" }
end

When

I run rspec

Then

the specs should all pass

Output contains ansi escape codes prefixed by \e

Given

an executable named "bin/aruba-test-cli" with:

#!/bin/bash
echo -n "\e[31mText"

And

a file named "spec/sanitize_spec.rb" with:

require 'spec_helper'

RSpec.describe 'Run command', :type => :aruba do
  before(:each) { run('cli') }
  before(:each) { stop_all_commands }

  it { expect(sanitize_text(last_command_started.output)).to eq "Text" }
end

When

I run rspec

Then

the specs should all pass

Output contains ansi escape codes prefixed by \033

Given

an executable named "bin/aruba-test-cli" with:

#!/bin/bash
echo -n "\033[31mText"

And

a file named "spec/sanitize_spec.rb" with:

require 'spec_helper'

RSpec.describe 'Run command', :type => :aruba do
  before(:each) { run('cli') }
  before(:each) { stop_all_commands }

  it { expect(sanitize_text(last_command_started.output)).to eq "Text" }
end

When

I run rspec

Then

the specs should all pass

Output contains ansi escape codes prefixed by \e, but removable is disabled by configuration

Given

an executable named "bin/aruba-test-cli" with:

#!/bin/bash
echo -n "\e[31mText"

And

a file named "spec/sanitize_spec.rb" with:

require 'spec_helper'

RSpec.describe 'Run command', :type => :aruba, :remove_ansi_escape_sequences => false, :keep_ansi => true do
  before(:each) { run('cli') }
  before(:each) { stop_all_commands }

  it { expect(sanitize_text(last_command_started.output)).to eq "\e[31mText" }
end

When

I run rspec

Then

the specs should all pass

Last published over 5 years ago by philoserf.

Sanitize text from output

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