47 lines
1.6 KiB
Ruby
47 lines
1.6 KiB
Ruby
require "rails_helper"
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RSpec.describe CrayonsHelper, type: :helper do
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describe "#crayons_icon_tag" do
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let(:icon_tag) { helper.crayons_icon_tag("twitter.svg") }
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it "generates an SVG tag" do
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expect(icon_tag).to match(%r{\A<svg.*</svg>\n\z}m)
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end
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it "includes the correct class" do
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expect(icon_tag).to match(/class="crayons-icon"/)
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end
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it "allows disabling color inheritance via the native attribute" do
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icon_tag = helper.crayons_icon_tag(:twitter, native: true)
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expect(icon_tag).to match(/class="crayons-icon crayons-icon--default"/)
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end
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it "adds the correct ARIA role" do
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expect(icon_tag).to match(/role="img"/)
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end
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it "works when the .svg suffix is omitted" do
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expect(helper.crayons_icon_tag("twitter")).to eq(icon_tag)
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end
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it "accepts a symbol for the name parameter" do
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expect(helper.crayons_icon_tag(:twitter)).to eq(icon_tag)
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end
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it "allows specifying additional CSS classes" do
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icon_tag = helper.crayons_icon_tag("twitter", class: "pointer-events-none")
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expect(icon_tag).to match(/class="crayons-icon pointer-events-none"/)
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end
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it "passes additional keyword arguments to the wrapped tag" do
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icon_tag = helper.crayons_icon_tag("twitter", title: "Test")
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expect(icon_tag).to match(%r{<title.*>Test</title>})
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end
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it "allows mixing extra classes and the native option" do
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icon_tag = helper.crayons_icon_tag(:twitter, class: "test", native: true)
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expect(icon_tag).to match(/class="crayons-icon crayons-icon--default test"/)
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end
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end
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end
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