49 lines
1.5 KiB
Ruby
49 lines
1.5 KiB
Ruby
require 'spec_helper'
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RSpec.shared_examples_for "view helpers" do |subject|
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describe "#helpers" do
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it "returns the current view context" do
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allow(Draper::ViewContext).to receive_messages current: :current_view_context
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expect(subject.helpers).to be :current_view_context
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end
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it "is aliased to #h" do
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allow(Draper::ViewContext).to receive_messages current: :current_view_context
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expect(subject.h).to be :current_view_context
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end
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end
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describe "#localize" do
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let(:helpers) { double }
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before :each do
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allow(subject).to receive(:helpers) { helpers }
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allow(helpers).to receive(:localize)
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end
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it "delegates to #helpers" do
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allow(subject).to receive(:helpers).and_return(double)
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expect(subject.helpers).to receive(:localize).with(:an_object, some: "parameter")
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subject.localize(:an_object, some: "parameter")
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end
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it "is aliased to #l" do
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allow(subject).to receive_messages helpers: double
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expect(subject.helpers).to receive(:localize).with(:an_object, some: "parameter")
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subject.l(:an_object, some: "parameter")
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end
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end
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describe ".helpers" do
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it "returns the current view context" do
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allow(Draper::ViewContext).to receive_messages current: :current_view_context
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expect(subject.class.helpers).to be :current_view_context
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end
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it "is aliased to .h" do
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allow(Draper::ViewContext).to receive(:current).and_return(:current_view_context)
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expect(subject.class.h).to be :current_view_context
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end
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end
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end
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