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117 lines
3.6 KiB
117 lines
3.6 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, :custom_colors |
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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 = { |
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'blah' => {x: 25}, |
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'apples' => {x: 35}, |
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'oranges' => {y: 45}, |
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} |
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@deck.cards = %w(a b) |
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@deck.custom_colors = {} |
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end |
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context '#layoutify' do |
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it "warns 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.").twice |
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expect(Squib.logger).to receive(:debug) |
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expect(@deck.send(:layoutify, {layout: :foo})).to eq({layout: [:foo,:foo]}) |
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Squib.logger = @old_logger |
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end |
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it "applies the layout in a normal situation" do |
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expect(@deck.send(:layoutify, {layout: :blah})).to \ |
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eq({layout: [:blah, :blah], x: [25, 25]}) |
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end |
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it "applies two different layouts for two different situations" do |
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expect(@deck.send(:layoutify, {layout: ['blah', 'apples']})).to \ |
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eq({layout: ['blah','apples'], x: [25, 35]}) |
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end |
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it "still has nils when not applied two different layouts differ in structure" do |
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expect(@deck.send(:layoutify, {layout: ['apples', 'oranges']})).to \ |
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eq({layout: ['apples','oranges'], x: [35], y: [nil, 45]}) |
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#...this might behavior that is hard to debug for users. Trying to come up with a warning or something... |
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end |
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it "also looks up based on strings" do |
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expect(@deck.send(:layoutify, {layout: 'blah'})).to \ |
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eq({layout: ['blah','blah'], x: [25, 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 \ |
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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 \ |
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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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context "#fileify" do |
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it "should throw an error if the file doesn't exist" do |
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expect{@deck.send(:fileify, {file: 'nonexist.txt'}, true)}.to \ |
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raise_error(RuntimeError,"File #{File.expand_path('nonexist.txt')} does not exist!") |
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end |
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end |
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context "#dir" do |
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it "should raise an error if the directory does not exist" do |
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expect{@deck.send(:dirify, {dir: 'nonexist'}, :dir, false)}.to \ |
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raise_error(RuntimeError,"'nonexist' does not exist!") |
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end |
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end |
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context "#colorify" do |
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it "should parse if nillable" do |
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color = @deck.send(:colorify, {color: ['#fff']}, true)[:color] |
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expect(color.to_a[0].to_a).to eq([1.0, 1.0, 1.0, 1.0]) |
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end |
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it "raises and error if the color doesn't exist" do |
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expect{ @deck.send(:colorify, {color: [:nonexist]}, false) }.to \ |
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raise_error(ArgumentError, "unknown color name: nonexist") |
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end |
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it "pulls from config's custom colors" do |
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@deck.custom_colors['foo'] = "#abc" |
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expect(@deck.send(:colorify, {color: [:foo]}, false)[:color][0].to_s).to \ |
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eq('#AABBCCFF') |
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end |
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it "pulls from config's custom colors even when a string" do |
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@deck.custom_colors['foo'] = "#abc" |
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expect(@deck.send(:colorify, {color: ['foo']}, false)[:color][0].to_s).to \ |
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eq('#AABBCCFF') |
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end |
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end |
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end |