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58 lines
1.5 KiB
58 lines
1.5 KiB
require 'spec_helper' |
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require 'squib/input_helpers' |
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class DummyDeck |
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include Squib::InputHelpers |
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attr_accessor :layout, :cards |
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end |
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module Squib |
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def logger=(l) |
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@logger = l |
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end |
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module_function 'logger=' |
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end |
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describe Squib::InputHelpers do |
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before(:each) do |
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@deck = DummyDeck.new |
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@deck.layout = {'blah' => {x: 25}} |
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@deck.cards = %w(a b) |
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end |
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context '#layoutify' do |
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it "should warn on the logger when the layout doesn't exist" do |
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@old_logger = Squib.logger |
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Squib.logger = instance_double(Logger) |
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expect(Squib.logger).to receive(:warn).with("Layout entry 'foo' does not exist.") |
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expect(@deck.send(:layoutify, {layout: :foo})).to eq({layout: :foo}) |
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Squib.logger = @old_logger |
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end |
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it "should apply the layout in a normal situation" do |
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expect(@deck.send(:layoutify, {layout: :blah})).to eq({layout: :blah, x: 25}) |
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end |
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it "also look up based on strings" do |
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expect(@deck.send(:layoutify, {layout: 'blah'})).to eq({layout: 'blah', x: 25}) |
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end |
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end |
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context '#rangeify' do |
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it "must be within the card size range" do |
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expect{@deck.send(:rangeify, {range: 2..3})}.to raise_error(ArgumentError, '2..3 is outside of deck range of 0..1') |
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end |
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it "cannot be nil" do |
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expect{@deck.send(:rangeify, {range: nil})}.to raise_error(RuntimeError, 'Range cannot be nil') |
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end |
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it "defaults to a range of all cards if :all" do |
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expect(@deck.send(:rangeify, {range: :all})).to eq({range: 0..1}) |
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end |
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end |
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end |