debian-mirror-gitlab/spec/lib/gitlab/ci/parsers/accessibility/pa11y_spec.rb
2020-05-24 23:13:21 +05:30

118 lines
3.7 KiB
Ruby

# frozen_string_literal: true
require 'fast_spec_helper'
describe Gitlab::Ci::Parsers::Accessibility::Pa11y do
describe '#parse!' do
subject { described_class.new.parse!(pa11y, accessibility_report) }
let(:accessibility_report) { Gitlab::Ci::Reports::AccessibilityReports.new }
context "when data is pa11y style JSON" do
context "when there are no URLs provided" do
let(:pa11y) do
{
"total": 1,
"passes": 0,
"errors": 0,
"results": {
"": [
{
"message": "Protocol error (Page.navigate): Cannot navigate to invalid URL"
}
]
}
}.to_json
end
it "returns an accessibility report" do
expect { subject }.not_to raise_error
expect(accessibility_report.errors_count).to eq(0)
expect(accessibility_report.passes_count).to eq(0)
expect(accessibility_report.scans_count).to eq(0)
expect(accessibility_report.urls).to be_empty
expect(accessibility_report.error_message).to eq("Empty URL detected in gl-accessibility.json")
end
end
context "when there are no errors" do
let(:pa11y) do
{
"total": 1,
"passes": 1,
"errors": 0,
"results": {
"http://pa11y.org/": []
}
}.to_json
end
it "returns an accessibility report" do
expect { subject }.not_to raise_error
expect(accessibility_report.urls['http://pa11y.org/']).to be_empty
expect(accessibility_report.errors_count).to eq(0)
expect(accessibility_report.passes_count).to eq(1)
expect(accessibility_report.scans_count).to eq(1)
end
end
context "when there are errors" do
let(:pa11y) do
{
"total": 1,
"passes": 0,
"errors": 1,
"results": {
"https://about.gitlab.com/": [
{
"code": "WCAG2AA.Principle4.Guideline4_1.4_1_2.H91.A.NoContent",
"type": "error",
"typeCode": 1,
"message": "Anchor element found with a valid href attribute, but no link content has been supplied.",
"context": "<a href=\"/\" class=\"navbar-brand animated\"><svg height=\"36\" viewBox=\"0 0 1...</a>",
"selector": "#main-nav > div:nth-child(1) > a",
"runner": "htmlcs",
"runnerExtras": {}
}
]
}
}.to_json
end
it "returns an accessibility report" do
expect { subject }.not_to raise_error
expect(accessibility_report.errors_count).to eq(1)
expect(accessibility_report.passes_count).to eq(0)
expect(accessibility_report.scans_count).to eq(1)
expect(accessibility_report.urls['https://about.gitlab.com/']).to be_present
expect(accessibility_report.urls['https://about.gitlab.com/'].first[:code]).to be_present
end
end
end
context "when data is not a valid JSON string" do
let(:pa11y) do
{
"total": 1,
"passes": 1,
"errors": 0,
"results": {
"http://pa11y.org/": []
}
}
end
it "sets error_message" do
expect { subject }.not_to raise_error
expect(accessibility_report.error_message).to include('Pa11y parsing failed')
expect(accessibility_report.errors_count).to eq(0)
expect(accessibility_report.passes_count).to eq(0)
expect(accessibility_report.scans_count).to eq(0)
end
end
end
end