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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Gitlab::Ci::Ansi2json::Style do
describe '#set?' do
subject { described_class.new(**params).set? }
context 'when fg color is set' do
let(:params) { { fg: 'term-fg-black' } }
it { is_expected.to be_truthy }
end
context 'when bg color is set' do
let(:params) { { bg: 'term-bg-black' } }
it { is_expected.to be_truthy }
end
context 'when mask is set' do
let(:params) { { mask: 0x01 } }
it { is_expected.to be_truthy }
end
context 'nothing is set' do
let(:params) { {} }
it { is_expected.to be_falsey }
end
end
describe '#reset!' do
let(:style) { described_class.new(fg: 'term-fg-black', bg: 'term-bg-yellow', mask: 0x01) }
it 'set the style params to default' do
style.reset!
expect(style.fg).to be_nil
expect(style.bg).to be_nil
expect(style.mask).to be_zero
end
end
describe 'update formats to mimic terminals' do
subject { described_class.new(**params) }
context 'when fg color present' do
let(:params) { { fg: 'term-fg-black', mask: mask } }
context 'when mask is set to bold' do
let(:mask) { 0x01 }
it 'changes the fg color to a lighter version' do
expect(subject.fg).to eq('term-fg-l-black')
end
end
context 'when mask set to another format' do
let(:mask) { 0x02 }
it 'does not change the fg color' do
expect(subject.fg).to eq('term-fg-black')
end
end
context 'when mask is not set' do
let(:mask) { 0 }
it 'does not change the fg color' do
expect(subject.fg).to eq('term-fg-black')
end
end
end
end
describe '#update' do
where(:initial_state, :ansi_commands, :result, :description) do
[
# add format
[[], %w[0], '', 'does not set any style'],
[[], %w[1], 'term-bold', 'enables format bold'],
[[], %w[3], 'term-italic', 'enables format italic'],
[[], %w[4], 'term-underline', 'enables format underline'],
[[], %w[8], 'term-conceal', 'enables format conceal'],
[[], %w[9], 'term-cross', 'enables format cross'],
# remove format
[%w[1], %w[21], '', 'disables format bold'],
[%w[1 3], %w[21], 'term-italic', 'disables format bold and leaves italic'],
[%w[1], %w[22], '', 'disables format bold using command 22'],
[%w[1 3], %w[22], 'term-italic', 'disables format bold and leaves italic using command 22'],
[%w[3], %w[23], '', 'disables format italic'],
[%w[1 3], %w[23], 'term-bold', 'disables format italic and leaves bold'],
[%w[4], %w[24], '', 'disables format underline'],
[%w[1 4], %w[24], 'term-bold', 'disables format underline and leaves bold'],
[%w[8], %w[28], '', 'disables format conceal'],
[%w[1 8], %w[28], 'term-bold', 'disables format conceal and leaves bold'],
[%w[9], %w[29], '', 'disables format cross'],
[%w[1 9], %w[29], 'term-bold', 'disables format cross and leaves bold'],
# set fg color
[[], %w[30], 'term-fg-black', 'sets fg color black'],
[[], %w[31], 'term-fg-red', 'sets fg color red'],
[[], %w[32], 'term-fg-green', 'sets fg color green'],
[[], %w[33], 'term-fg-yellow', 'sets fg color yellow'],
[[], %w[34], 'term-fg-blue', 'sets fg color blue'],
[[], %w[35], 'term-fg-magenta', 'sets fg color magenta'],
[[], %w[36], 'term-fg-cyan', 'sets fg color cyan'],
[[], %w[37], 'term-fg-white', 'sets fg color white'],
# sets xterm fg color
[[], %w[38 5 1], 'xterm-fg-1', 'sets xterm fg color 1'],
[[], %w[38 5 2], 'xterm-fg-2', 'sets xterm fg color 2'],
[[], %w[38 1], 'term-bold', 'ignores 38 command if not followed by 5 and sets format bold'],
# set bg color
[[], %w[40], 'term-bg-black', 'sets bg color black'],
[[], %w[41], 'term-bg-red', 'sets bg color red'],
[[], %w[42], 'term-bg-green', 'sets bg color green'],
[[], %w[43], 'term-bg-yellow', 'sets bg color yellow'],
[[], %w[44], 'term-bg-blue', 'sets bg color blue'],
[[], %w[45], 'term-bg-magenta', 'sets bg color magenta'],
[[], %w[46], 'term-bg-cyan', 'sets bg color cyan'],
[[], %w[47], 'term-bg-white', 'sets bg color white'],
# set xterm bg color
[[], %w[48 5 1], 'xterm-bg-1', 'sets xterm bg color 1'],
[[], %w[48 5 2], 'xterm-bg-2', 'sets xterm bg color 2'],
[[], %w[48 1], 'term-bold', 'ignores 48 command if not followed by 5 and sets format bold'],
# set light fg color
[[], %w[90], 'term-fg-l-black', 'sets fg color light black'],
[[], %w[91], 'term-fg-l-red', 'sets fg color light red'],
[[], %w[92], 'term-fg-l-green', 'sets fg color light green'],
[[], %w[93], 'term-fg-l-yellow', 'sets fg color light yellow'],
[[], %w[94], 'term-fg-l-blue', 'sets fg color light blue'],
[[], %w[95], 'term-fg-l-magenta', 'sets fg color light magenta'],
[[], %w[96], 'term-fg-l-cyan', 'sets fg color light cyan'],
[[], %w[97], 'term-fg-l-white', 'sets fg color light white'],
# set light bg color
[[], %w[100], 'term-bg-l-black', 'sets bg color light black'],
[[], %w[101], 'term-bg-l-red', 'sets bg color light red'],
[[], %w[102], 'term-bg-l-green', 'sets bg color light green'],
[[], %w[103], 'term-bg-l-yellow', 'sets bg color light yellow'],
[[], %w[104], 'term-bg-l-blue', 'sets bg color light blue'],
[[], %w[105], 'term-bg-l-magenta', 'sets bg color light magenta'],
[[], %w[106], 'term-bg-l-cyan', 'sets bg color light cyan'],
[[], %w[107], 'term-bg-l-white', 'sets bg color light white'],
# reset
[%w[1], %w[], '', 'resets style from format bold'],
[%w[1], %w[0], '', 'resets style from format bold'],
[%w[1 3], %w[0], '', 'resets style from format bold and italic'],
[%w[1 3 term-fg-l-red term-bg-yellow], %w[0], '', 'resets all formats and colors'],
# default foreground
[%w[31 42], %w[39], 'term-bg-green', 'set foreground from red to default leaving background unchanged'],
# default background
[%w[31 42], %w[49], 'term-fg-red', 'set background from green to default leaving foreground unchanged'],
# misc
[[], %w[1 30 42 3], 'term-fg-l-black term-bg-green term-bold term-italic', 'adds fg color, bg color and formats from no style'],
[%w[3 31], %w[23 1 43], 'term-fg-l-red term-bg-yellow term-bold', 'replaces format italic with bold and adds a yellow background']
]
end
with_them do
it 'change the style' do
style = described_class.new
style.update(initial_state) # rubocop:disable Rails/SaveBang
style.update(ansi_commands) # rubocop:disable Rails/SaveBang
expect(style.to_s).to eq(result)
end
end
end
end
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