require 'rails_helper' describe RemoteTheme do context '#import_remote' do def setup_git_repo(files) dir = Dir.tmpdir repo_dir = "#{dir}/#{SecureRandom.hex}" `mkdir #{repo_dir}` `cd #{repo_dir} && git init . ` `cd #{repo_dir} && git config user.email 'someone@cool.com'` `cd #{repo_dir} && git config user.name 'The Cool One'` `cd #{repo_dir} && mkdir desktop mobile common assets locales` files.each do |name, data| File.write("#{repo_dir}/#{name}", data) `cd #{repo_dir} && git add #{name}` end `cd #{repo_dir} && git commit -am 'first commit'` repo_dir end def about_json(love_color: "FAFAFA", color_scheme_name: "Amazing", about_url: "https://www.site.com/about") <<~JSON { "name": "awesome theme", "about_url": "#{about_url}", "license_url": "https://www.site.com/license", "theme_version": "1.0", "minimum_discourse_version": "1.0.0", "assets": { "font": "assets/awesome.woff2" }, "color_schemes": { "#{color_scheme_name}": { "love": "#{love_color}" } } } JSON end let :scss_data do "@font-face { font-family: magic; src: url($font)}; body {color: $color; content: $name;}" end let :initial_repo do setup_git_repo( "about.json" => about_json, "desktop/desktop.scss" => scss_data, "common/header.html" => "I AM HEADER", "common/random.html" => "I AM SILLY", "common/embedded.scss" => "EMBED", "assets/awesome.woff2" => "FAKE FONT", "settings.yaml" => "boolean_setting: true", "locales/en.yml" => "sometranslations" ) end after do `rm -fr #{initial_repo}` end it 'can correctly import a remote theme' do time = Time.new('2000') freeze_time time @theme = RemoteTheme.import_theme(initial_repo) remote = @theme.remote_theme expect(@theme.name).to eq('awesome theme') expect(remote.remote_url).to eq(initial_repo) expect(remote.remote_version).to eq(`cd #{initial_repo} && git rev-parse HEAD`.strip) expect(remote.local_version).to eq(`cd #{initial_repo} && git rev-parse HEAD`.strip) expect(remote.about_url).to eq("https://www.site.com/about") expect(remote.license_url).to eq("https://www.site.com/license") expect(remote.theme_version).to eq("1.0") expect(remote.minimum_discourse_version).to eq("1.0.0") expect(@theme.theme_fields.length).to eq(6) mapped = Hash[*@theme.theme_fields.map { |f| ["#{f.target_id}-#{f.name}", f.value] }.flatten] expect(mapped["0-header"]).to eq("I AM HEADER") expect(mapped["1-scss"]).to eq(scss_data) expect(mapped["0-embedded_scss"]).to eq("EMBED") expect(mapped["0-font"]).to eq("") expect(mapped["3-yaml"]).to eq("boolean_setting: true") expect(mapped["4-en"]).to eq("sometranslations") expect(mapped.length).to eq(6) expect(@theme.settings.length).to eq(1) expect(@theme.settings.first.value).to eq(true) expect(remote.remote_updated_at).to eq(time) scheme = ColorScheme.find_by(theme_id: @theme.id) expect(scheme.name).to eq("Amazing") expect(scheme.colors.find_by(name: 'love').hex).to eq('fafafa') expect(@theme.color_scheme_id).to eq(scheme.id) @theme.update(color_scheme_id: nil) File.write("#{initial_repo}/common/header.html", "I AM UPDATED") File.write("#{initial_repo}/about.json", about_json(love_color: "EAEAEA", about_url: "https://newsite.com/about")) File.write("#{initial_repo}/settings.yml", "integer_setting: 32") `cd #{initial_repo} && git add settings.yml` File.delete("#{initial_repo}/settings.yaml") `cd #{initial_repo} && git commit -am "update"` time = Time.new('2001') freeze_time time remote.update_remote_version expect(remote.commits_behind).to eq(1) expect(remote.remote_version).to eq(`cd #{initial_repo} && git rev-parse HEAD`.strip) remote.update_from_remote @theme.save @theme.reload scheme = ColorScheme.find_by(theme_id: @theme.id) expect(scheme.name).to eq("Amazing") expect(scheme.colors.find_by(name: 'love').hex).to eq('eaeaea') expect(@theme.color_scheme_id).to eq(nil) # Should only be set on first import mapped = Hash[*@theme.theme_fields.map { |f| ["#{f.target_id}-#{f.name}", f.value] }.flatten] expect(mapped["0-header"]).to eq("I AM UPDATED") expect(mapped["1-scss"]).to eq(scss_data) expect(@theme.settings.length).to eq(1) expect(@theme.settings.first.value).to eq(32) expect(remote.remote_updated_at).to eq(time) expect(remote.about_url).to eq("https://newsite.com/about") # It should be able to remove old colors as well File.write("#{initial_repo}/about.json", about_json(love_color: "BABABA", color_scheme_name: "Amazing 2")) `cd #{initial_repo} && git commit -am "update"` remote.update_from_remote @theme.save @theme.reload scheme_count = ColorScheme.where(theme_id: @theme.id).count expect(scheme_count).to eq(1) end end let(:github_repo) do RemoteTheme.create!( remote_url: "https://github.com/org/testtheme.git", local_version: "a2ec030e551fc8d8579790e1954876fe769fe40a", remote_version: "21122230dbfed804067849393c3332083ddd0c07", commits_behind: 2 ) end let(:gitlab_repo) do RemoteTheme.create!( remote_url: "https://gitlab.com/org/repo.git", local_version: "a2ec030e551fc8d8579790e1954876fe769fe40a", remote_version: "21122230dbfed804067849393c3332083ddd0c07", commits_behind: 5 ) end context "#github_diff_link" do it "is blank for non-github repos" do expect(gitlab_repo.github_diff_link).to be_blank end it "returns URL for comparing between local_version and remote_version" do expect(github_repo.github_diff_link).to eq( "https://github.com/org/testtheme/compare/#{github_repo.local_version}...#{github_repo.remote_version}" ) end it "is blank when theme is up-to-date" do github_repo.update!(local_version: github_repo.remote_version, commits_behind: 0) expect(github_repo.reload.github_diff_link).to be_blank end end context ".joined_remotes" do it "finds records that are associated with themes" do github_repo gitlab_repo expect(RemoteTheme.joined_remotes).to eq([]) Fabricate(:theme, remote_theme: github_repo) expect(RemoteTheme.joined_remotes).to eq([github_repo]) Fabricate(:theme, remote_theme: gitlab_repo) expect(RemoteTheme.joined_remotes).to contain_exactly(github_repo, gitlab_repo) end end context ".out_of_date_themes" do let(:remote) { RemoteTheme.create!(remote_url: "https://github.com/org/testtheme") } let!(:theme) { Fabricate(:theme, remote_theme: remote) } it "finds out of date themes" do remote.update!(local_version: "old version", remote_version: "new version", commits_behind: 2) expect(described_class.out_of_date_themes).to eq([[theme.name, theme.id]]) remote.update!(local_version: "new version", commits_behind: 0) expect(described_class.out_of_date_themes).to eq([]) end end context ".unreachable_themes" do let(:remote) { RemoteTheme.create!(remote_url: "https://github.com/org/testtheme", last_error_text: "can't contact this repo :(") } let!(:theme) { Fabricate(:theme, remote_theme: remote) } it "finds out of date themes" do expect(described_class.unreachable_themes).to eq([[theme.name, theme.id]]) remote.update!(last_error_text: nil) expect(described_class.unreachable_themes).to eq([]) end end end