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Contents
require "spec_helper"
module GhostInThePost
describe JsInline do
let(:html){"<html><head><script></script></head><body><div id='test'></div></body></html>"}
let(:html_without_script){"<html><head></head><body><div id='test'></div></body></html>"}
let(:js){"(function(){document.getElementById('test').innerHTML='complete';})()"}
let(:html_with_js){"<html><head><script></script></head><body><div id='test'></div><script>#{js}</script></body></html>"}
let(:included_scripts){["application.js"]}
subject {JsInline.new(html, included_scripts)}
describe "#initialize" do
it "should assign html" do
expect(Nokogiri::HTML).to receive(:parse)
JsInline.new(html, included_scripts)
end
it "should set included_scripts" do
ji = JsInline.new(html, included_scripts)
expect(ji.instance_variable_get(:@included_scripts)).to eq(included_scripts)
end
it "should default included_scripts to an array" do
ji = JsInline.new(html)
expect(ji.instance_variable_get(:@included_scripts)).to eq([])
end
end
describe "#inline" do
before :each do
allow(subject).to receive(:find_asset_in_pipeline).with("application.js").and_return(js)
end
it "should inline js" do
subject.inline
expect(subject.html).to include(js)
end
end
describe "#remove_all_script" do
it "should remove all js" do
subject.remove_all_script
expect(subject.html).not_to include("<script")
end
end
describe "#html=" do
it "should parse the html" do
subject.html #initialize first so that it only receives once
expect(Nokogiri::HTML).to receive(:parse)
subject.html = ""
end
end
describe "#html" do
it "should return a string" do
expect(subject.html).to be_a(String)
end
end
end
end
Version data entries
9 entries across 9 versions & 1 rubygems