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# frozen_string_literal: true
require "spec_helper"
RSpec.describe Diffs::StatsComponent, type: :component do
include RepoHelpers
subject(:component) do
described_class.new(diff_files: diff_files)
end
let_it_be(:project) { create(:project, :repository) }
let_it_be(:repository) { project.repository }
let_it_be(:commit) { project.commit(sample_commit.id) }
let_it_be(:diffs) { commit.raw_diffs }
let_it_be(:diff) { diffs.first }
let_it_be(:diff_refs) { commit.diff_refs }
let_it_be(:diff_file) { Gitlab::Diff::File.new(diff, diff_refs: diff_refs, repository: repository) }
let_it_be(:diff_files) { [diff_file] }
describe "rendered component" do
subject { page }
let(:element) { page.find(".js-diff-stats-dropdown") }
before do
render_inline component
end
it { is_expected.to have_selector(".js-diff-stats-dropdown") }
it "renders the data attributes" do
expect(element["data-changed"]).to eq("1")
expect(element["data-added"]).to eq("10")
expect(element["data-deleted"]).to eq("3")
expect(Gitlab::Json.parse(element["data-files"])).to eq([{
"href" => "##{Digest::SHA1.hexdigest(diff_file.file_path)}",
"title" => diff_file.new_path,
"name" => diff_file.file_path,
"path" => diff_file.file_path,
"icon" => "file-modified",
"iconColor" => "",
"added" => diff_file.added_lines,
"removed" => diff_file.removed_lines
}])
end
end
describe "#diff_file_path_text" do
it "returns full path by default" do
expect(subject.diff_file_path_text(diff_file)).to eq(diff_file.new_path)
end
it "returns truncated path" do
expect(subject.diff_file_path_text(diff_file, max: 10)).to eq("...open.rb")
end
it "returns the path if max is oddly small" do
expect(subject.diff_file_path_text(diff_file, max: 3)).to eq(diff_file.new_path)
end
it "returns the path if max is oddly large" do
expect(subject.diff_file_path_text(diff_file, max: 100)).to eq(diff_file.new_path)
end
end
end
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