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# frozen_string_literal: true
require "spec_helper"
RSpec.describe(Jekyll::GitHubMetadata::MetadataDrop) do
extend IntegrationHelper
let(:overrides) { { "repository" => "jekyll/another-repo" } }
let(:config) { Jekyll::Configuration.from(overrides) }
let(:site) { Jekyll::Site.new config }
subject { described_class.new(site) }
before { stub_all_api_requests }
context "in Liquid" do
before(:each) do
site.config.delete("repository")
site.config["github"] = subject
end
it "renders as a pretty JSON object in Liquid" do
require "json"
payload = site.site_payload
expect(payload["site"]["github"]).to be_instance_of(described_class)
expect(
Liquid::Template.parse("{{ site.github }}").render!(
payload, :registers => { :site => site }
)
).to eql(JSON.pretty_generate(subject.to_h))
end
end
context "payload" do
let!(:payload) { subject.to_h }
expected_values.each do |key, value|
it "contains the #{key} key" do
expect(payload).to have_key(key)
end
it "contains the correct value for #{key}" do
if value.is_a? Regexp
expect(payload[key].to_s).to match value
else
expect(payload[key]).to eql value
end
end
end
# Test to ensure we're testing all the values in the drop payload
# If this test fails, you likely need to update a value in spec_helper.rb
it "validates all values" do
expect(payload.keys).to match_array(expected_values.keys)
end
end
context "returning values" do
context "native methods" do
it "returns a value via #[]" do
expect(subject["url"]).to eql("http://jekyll.github.io/github-metadata")
end
it "returns a value via #invoke_drop" do
expect(subject.invoke_drop("url")).to eql("http://jekyll.github.io/github-metadata")
end
it "responds to #key?" do
expect(subject.key?("url")).to be_truthy
end
end
context "with mutated values" do
before { subject["url"] = "foo" }
it "returns the mutated value via #[]" do
expect(subject["url"]).to eql("foo")
end
it "returns the mutated via #invoke_drop" do
expect(subject.invoke_drop("url")).to eql("foo")
end
it "responds to #key?" do
expect(subject.key?("url")).to be_truthy
end
end
context "with fallback data" do
let(:fallback_data) { { "foo" => "bar" } }
before { subject.instance_variable_set("@fallback_data", fallback_data) }
it "returns the mutated value via #[]" do
expect(subject["foo"]).to eql("bar")
end
it "returns the mutated via #invoke_drop" do
expect(subject.invoke_drop("foo")).to eql("bar")
end
it "responds to #key?" do
expect(subject.key?("foo")).to be_truthy
end
end
end
end
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