Add outcomes + outcomeBalance tests

test/test-dice.spec.ts

@@ -1,4 +1,5 @@
 import { Asphodice } from "../dice";
+import { Outcomes } from "../dice";
 import { expect } from 'chai';
 import 'mocha';
 
@@ -10,28 +11,29 @@ interface TestCandidate {
 	belowCutOff?: boolean;
 	reroll?: boolean;
 	cancelled?: Array<number>;
+	outcomeBalance?: number,
+	outcome?: Outcomes,
 }
 
 const testCandidates: Array<TestCandidate> = [
 	{ dice: [ 6, 6, 6 ], aboveCutOff: true, belowCutOff: false,
-		reroll: false, cancelled: [6,6,6] },
+		reroll: false, cancelled: [6,6,6], outcome: Outcomes.Success, outcomeBalance: 3 },
 	{ dice: [ 2, 2, 2 ], aboveCutOff: false, belowCutOff: true,
-		reroll: false, cancelled: [2,2,2] },
+		reroll: false, cancelled: [2,2,2], outcome: Outcomes.Fail, outcomeBalance: -3 },
 	{ dice: [ 1 ], aboveCutOff: false, belowCutOff: true,
-		reroll: true, cancelled: [1] },
+		reroll: false, cancelled: [1], outcomeBalance: -1 }, // TODO: temporary behaviour until we handle crits
 	{ dice: [ 10 ], aboveCutOff: true, belowCutOff: false,
-		reroll: true, cancelled: [10] },
+		reroll: false, cancelled: [10], outcomeBalance: 1 },// TODO: temporary behaviour until we handle crits
 	{ dice: [ 6, 10, 6, 9 ], aboveCutOff: true, belowCutOff: false,
-		reroll: false, cancelled: [6, 10, 6, 9] },
+		reroll: false, cancelled: [6, 10, 6, 9], outcomeBalance: 4 },
 	{ dice: [ 4, 1, 6, 9 ], aboveCutOff: false, belowCutOff: false,
-		reroll: true, cancelled: [4, 1, 6, 9] },
-	{ dice: [ 10, 10, 1, 1, 1, 6], reroll: true, cancelled: [1,6] },
-	{ dice: [ 10, 10, 1, 1, 1, 2], reroll: false, cancelled: [1,2] },
-	{ dice: [ 10, 1, 2], reroll: false, cancelled: [2] },
+		reroll: true, cancelled: [4, 1, 6, 9], outcomeBalance: 0 },
+	{ dice: [ 10, 10, 1, 1, 1, 6], reroll: true, cancelled: [1,6], outcomeBalance: 0 },
+	{ dice: [ 10, 10, 1, 1, 1, 2], reroll: false, cancelled: [1,2], outcomeBalance: -2},
+	{ dice: [ 10, 1, 2], reroll: false, cancelled: [2], outcome: Outcomes.Success, outcomeBalance: -1 },
 	];
 
 
-
 describe("allAboveCutOff() says are all above cutoff correctly", function() {
 	testCandidates.filter(candidate => candidate.aboveCutOff !== undefined)
 	.forEach( ({dice, aboveCutOff}) => {
@@ -85,7 +87,7 @@ describe("cancelRerollDice() filters correctly", function() {
 	});
 	testCandidates.filter(candidate => candidate.cancelled!== undefined)
 	.forEach( ({dice, cancelled}) => {
-		it(`rerollNeeded() says ${dice} → ${cancelled}`, function() {
+		it(`cancelRerollDice() says ${dice} → ${cancelled}`, function() {
 			const result = asphodice.cancelRerollDice(dice).sort();
 			cancelled?.sort();
 			expect(result).to.deep.equal(cancelled);
@@ -93,3 +95,25 @@ describe("cancelRerollDice() filters correctly", function() {
 
 	});
 });
+
+describe("countOutComeBalance() gets the right total", function() {
+	testCandidates.filter(candidate => candidate.outcomeBalance!== undefined)
+	.forEach( ({dice, outcomeBalance}) => {
+		it(`countOutcomeBalance() says ${dice} → ${outcomeBalance}`, function() {
+			const result = asphodice.countOutcomeBalance(dice);
+			expect(result).to.equal(outcomeBalance);
+		});
+
+	});
+});
+
+describe("checkOutcome() gets the right outcome", function() {
+	testCandidates.filter(candidate => candidate.outcome!== undefined)
+	.forEach( ({dice, outcome}) => {
+		it(`checkOutcome() says ${dice} → ${outcome}`, function() {
+			const result = asphodice.checkOutcome(dice);
+			expect(result).to.equal(outcome);
+		});
+
+	});
+});