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It's very easy to forget to add `require 'rails_helper'` at the top of every core/plugin spec file, and omissions can cause some very confusing/sporadic errors. By setting this flag in `.rspec`, we can remove the need for `require 'rails_helper'` entirely.
108 lines
2.7 KiB
Ruby
108 lines
2.7 KiB
Ruby
# frozen_string_literal: true
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describe Onebox::Engine do
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class OneboxEngineExample
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include Onebox::Engine
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def to_html
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"Hello #{link}"
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end
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def data
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{ foo: raw[:key], url: @url }
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end
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def raw
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{ key: "value" }
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end
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end
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describe "#link" do
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before do
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Onebox::View.stubs(:template).returns(%|this should be a template|)
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end
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it "escapes `link`" do
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html = OneboxEngineExample.new(%|http://foo.com/bar?a='&b=2|).to_html
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expect(html).not_to match(/'/)
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end
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end
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describe '.placeholder_html' do
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let(:onebox) { OneboxEngineExample.new('http://eviltrout.com') }
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it "returns `to_html` by default" do
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expect(onebox.to_html).to eq(onebox.placeholder_html)
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end
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end
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describe ".===" do
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class OneboxEngineTripleEqual
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include Onebox::Engine
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@@matcher = /example/
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end
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it "returns true if argument matches the matcher" do
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result = OneboxEngineTripleEqual === URI("http://www.example.com/product/5?var=foo&bar=5")
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expect(result).to eq(true)
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end
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end
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describe "origins_to_regexes" do
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it "converts URLs to regexes" do
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result = Onebox::Engine.origins_to_regexes(["https://example.com", "https://example2.com"])
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expect(result).to eq([/\Ahttps:\/\/example\.com/i, /\Ahttps:\/\/example2\.com/i])
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end
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it "treats '*' as a catch-all" do
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result = Onebox::Engine.origins_to_regexes(["https://example.com", "*", "https://example2.com"])
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expect(result).to eq([/.*/])
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end
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end
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describe "handles_content_type?" do
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class OneboxEngineImages
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include Onebox::Engine
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@@matcher_content_type = /^image\/png$/
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end
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it "returns true if argument matches the matcher" do
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result = OneboxEngineImages.handles_content_type?('image/png')
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expect(result).to eq(true)
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end
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end
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class AlwaysHttpsEngineExample < OneboxEngineExample
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always_https
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end
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describe "always_https" do
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it "never returns a plain http url" do
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url = 'http://play.google.com/store/apps/details?id=com.google.android.inputmethod.latin'
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onebox = AlwaysHttpsEngineExample.new(url)
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result = onebox.to_html
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expect(result).to_not match(/http(?!s)/)
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expect(result).to_not match(/['"]\/\//)
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expect(result).to match(/https/)
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end
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end
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end
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describe ".onebox_name" do
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module ScopeForTemplateName
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class TemplateNameOnebox
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include Onebox::Engine
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end
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end
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let(:onebox_name) { ScopeForTemplateName::TemplateNameOnebox.onebox_name }
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it "should not include the scope" do
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expect(onebox_name).not_to include("ScopeForTemplateName", "scopefortemplatename")
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end
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it "should not include the word Onebox" do
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expect(onebox_name).not_to include("onebox", "Onebox")
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end
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end
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