diff options
-rw-r--r-- | lib/gitlab/badge/coverage/template.rb | 69 | ||||
-rw-r--r-- | spec/lib/gitlab/badge/coverage/template_spec.rb | 130 |
2 files changed, 199 insertions, 0 deletions
diff --git a/lib/gitlab/badge/coverage/template.rb b/lib/gitlab/badge/coverage/template.rb new file mode 100644 index 00000000000..6f9a38b07dc --- /dev/null +++ b/lib/gitlab/badge/coverage/template.rb @@ -0,0 +1,69 @@ +module Gitlab + module Badge + module Coverage + ## + # Class that represents a coverage badge template. + # + # Template object will be passed to badge.svg.erb template. + # + class Template + STATUS_COLOR = { + good: '#4c1', + acceptable: '#b0c', + medium: '#dfb317', + low: '#e05d44', + unknown: '#9f9f9f' + } + + def initialize(badge) + @entity = badge.entity + @status = badge.status + end + + def key_text + @entity.to_s + end + + def value_text + @status ? "#{@status}%" : 'unknown' + end + + def key_width + 62 + end + + def value_width + @status ? 32 : 58 + end + + def key_color + '#555' + end + + def value_color + case @status + when nil then STATUS_COLOR[:unknown] + when 95..100 then STATUS_COLOR[:good] + when 90..95 then STATUS_COLOR[:acceptable] + when 75..90 then STATUS_COLOR[:medium] + when 0..75 then STATUS_COLOR[:low] + else + STATUS_COLOR[:unknown] + end + end + + def key_text_anchor + key_width / 2 + end + + def value_text_anchor + key_width + (value_width / 2) + end + + def width + key_width + value_width + end + end + end + end +end diff --git a/spec/lib/gitlab/badge/coverage/template_spec.rb b/spec/lib/gitlab/badge/coverage/template_spec.rb new file mode 100644 index 00000000000..a45de1dc677 --- /dev/null +++ b/spec/lib/gitlab/badge/coverage/template_spec.rb @@ -0,0 +1,130 @@ +require 'spec_helper' + +describe Gitlab::Badge::Coverage::Template do + let(:badge) { double(entity: 'coverage', status: 90) } + let(:template) { described_class.new(badge) } + + describe '#key_text' do + it 'is always says coverage' do + expect(template.key_text).to eq 'coverage' + end + end + + describe '#value_text' do + context 'when coverage is known' do + it 'returns coverage percentage' do + expect(template.value_text).to eq '90%' + end + end + + context 'when coverage is unknown' do + before do + allow(badge).to receive(:status).and_return(nil) + end + + it 'returns string that says coverage is unknown' do + expect(template.value_text).to eq 'unknown' + end + end + end + + describe '#key_width' do + it 'has a fixed key width' do + expect(template.key_width).to eq 62 + end + end + + describe '#value_width' do + context 'when coverage is known' do + it 'is narrower when coverage is known' do + expect(template.value_width).to eq 32 + end + end + + context 'when coverage is unknown' do + before do + allow(badge).to receive(:status).and_return(nil) + end + + it 'is wider when coverage is unknown to fit text' do + expect(template.value_width).to eq 58 + end + end + end + + describe '#key_color' do + it 'always has the same color' do + expect(template.key_color).to eq '#555' + end + end + + describe '#value_color' do + context 'when coverage is good' do + before do + allow(badge).to receive(:status).and_return(98) + end + + it 'is green' do + expect(template.value_color).to eq '#4c1' + end + end + + context 'when coverage is acceptable' do + before do + allow(badge).to receive(:status).and_return(90) + end + + it 'is green-orange' do + expect(template.value_color).to eq '#b0c' + end + end + + context 'when coverage is medium' do + before do + allow(badge).to receive(:status).and_return(75) + end + + it 'is orange-yellow' do + expect(template.value_color).to eq '#dfb317' + end + end + + context 'when coverage is low' do + before do + allow(badge).to receive(:status).and_return(50) + end + + it 'is red' do + expect(template.value_color).to eq '#e05d44' + end + end + + context 'when coverage is unknown' do + before do + allow(badge).to receive(:status).and_return(nil) + end + + it 'is grey' do + expect(template.value_color).to eq '#9f9f9f' + end + end + end + + describe '#width' do + context 'when coverage is known' do + it 'returns the key width plus value width' do + expect(template.width).to eq 94 + end + end + + context 'when coverage is unknown' do + before do + allow(badge).to receive(:status).and_return(nil) + end + + it 'returns key width plus wider value width' do + expect(template.width).to eq 120 + end + end + end +end |