gitlab-org--gitlab-foss/spec/services/labels/update_service_spec.rb

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require 'spec_helper'
describe Labels::UpdateService do
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describe '#execute' do
let(:project) { create(:project) }
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let(:hex_color) { '#FF0000' }
let(:named_color) { 'red' }
let(:upcase_color) { 'RED' }
let(:spaced_color) { ' red ' }
let(:unknown_color) { 'unknown' }
let(:no_color) { '' }
let(:expected_saved_color) { hex_color }
before do
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@label = Labels::CreateService.new(title: 'Initial', color: '#000000').execute(project: project)
expect(@label).to be_persisted
end
context 'with color in hex-code' do
it 'updates the label' do
label = described_class.new(params_with(hex_color)).execute(@label)
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expect(label).to be_valid
expect(label.reload.color).to eq expected_saved_color
end
end
context 'with color in allowed name' do
it 'updates the label' do
label = described_class.new(params_with(named_color)).execute(@label)
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expect(label).to be_valid
expect(label.reload.color).to eq expected_saved_color
end
end
context 'with color in up-case allowed name' do
it 'updates the label' do
label = described_class.new(params_with(upcase_color)).execute(@label)
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expect(label).to be_valid
expect(label.reload.color).to eq expected_saved_color
end
end
context 'with color surrounded by spaces' do
it 'updates the label' do
label = described_class.new(params_with(spaced_color)).execute(@label)
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expect(label).to be_valid
expect(label.reload.color).to eq expected_saved_color
end
end
context 'with unknown color' do
it 'doesn\'t update the label' do
label = described_class.new(params_with(unknown_color)).execute(@label)
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expect(label).not_to be_valid
end
end
context 'with no color' do
it 'doesn\'t update the label' do
label = described_class.new(params_with(no_color)).execute(@label)
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expect(label).not_to be_valid
end
end
end
def params_with(color)
{
title: 'A Label',
color: color
}
end
end