Add plan builder and tests

2015-09-19 09:31:14 -07:00
parent f6b71c9464
commit 6ea97ac3aa
9 changed files with 198 additions and 10 deletions
@@ -0,0 +1,38 @@
+###
+Crafting Guide - plan_builder.test.coffee
+
+Copyright (c) 2015 by Redwood Labs
+All rights reserved.
+###
+
+fixtures = require './fixtures'
+PlanBuilder = require '../../src/coffee/models/crafting/plan_builder'
+
+########################################################################################################################
+
+describe 'plan_builder.coffee', ->
+
+    printPlan = (plan)->
+        return ((s.slug.replace(/^.*>.*>/, '') for s in plan)).join ' > '
+
+    it 'generates no plans for a gatherable item', ->
+        builder = new PlanBuilder fixtures.makeTree 'test__oak_wood'
+        plans = builder.producePlans 100
+
+        plans.length.should.equal 0
+        builder.complete.should.be.true
+
+    it 'can find a multi-step plan', ->
+        builder = new PlanBuilder fixtures.makeTree 'test__lever'
+        plans = builder.producePlans 100
+
+        printPlan(plans[0]).should.equal '4 test__oak_planks > 4 test__stick > test__lever'
+        plans.length.should.equal 1
+        builder.complete.should.be.true
+
+    it 'can find multiple plans', ->
+        builder = new PlanBuilder fixtures.makeTree 'test__iron_ingot'
+        plans = builder.producePlans 100
+
+        printPlan(plans[0]).should.equal 'test__charcoal > test__iron_ingot'
+        printPlan(plans[1]).should.equal 'test__iron_ingot'