Add import fixes

Dockerfile

@@ -20,6 +20,7 @@ COPY . .
 
 # Build the test runner
 RUN set -ex; \
+  corepack enable; \
   # install all the development modules (used for building)
   yarn install; \
   yarn build; \
@@ -28,6 +29,5 @@ RUN set -ex; \
   # install only the node_modules we need for production
   yarn workspaces focus --production;
 
-
 USER appuser
 ENTRYPOINT [ "/opt/test-runner/bin/run.sh" ]

package.json

@@ -24,7 +24,7 @@
     "prepublish": "yarn test:bare && yarn lint",
     "lint": "yarn eslint src -c eslint.config.mjs && yarn eslint test -c eslint.config.mjs",
     "test": "yarn build && yarn test:bare",
-    "test:bare": "yarn node test/smoke.test.mjs && yarn node test/skip.test.mjs"
+    "test:bare": "yarn node test/smoke.test.mjs && yarn node test/skip.test.mjs && yarn node test/import.test.mjs"
   },
   "dependencies": {
     "@exercism/babel-preset-typescript": "^0.5.0",

test/asserts.mjs

@@ -6,9 +6,8 @@ import { run, root } from './paths.mjs'
 
 const SILENT = true
 
-export function assertPass(slug, fixture, outputDir = '') {
+export function assertPass(slug, fixture, outputDir = null) {
   outputDir = outputDir || mkdtempSync(join(tmpdir(), 'foo-'))
-  outputDir = fixture
   const resultPath = join(outputDir, 'results.json')
 
   if (fixture[fixture.length - 1] !== sep) {
@@ -24,7 +23,7 @@ export function assertPass(slug, fixture, outputDir = '') {
     shelljs.rm(resultPath)
   }
 
-  const command = ['bash', run, slug, fixture].join(' ')
+  const command = ['bash', run, slug, fixture, outputDir].join(' ')
 
   // shelljs.echo(`-> ${command}`)
   const { stderr, code } = shelljs.exec(command, {
@@ -47,7 +46,7 @@ export function assertPass(slug, fixture, outputDir = '') {
 
   if (!existsSync(resultPath)) {
     shelljs.echo(
-      `assert pass on ${slug} for ${fixture} failed. result.json does not exist.`
+      `assert pass on ${slug} for ${resultPath} failed. results.json does not exist.`
     )
     shelljs.exit(-1)
   }
@@ -64,9 +63,8 @@ export function assertPass(slug, fixture, outputDir = '') {
   shelljs.echo('assert pass')
 }
 
-export function rejectPass(slug, fixture, outputDir = '') {
+export function rejectPass(slug, fixture, outputDir = null) {
   outputDir = outputDir || mkdtempSync(join(tmpdir(), 'foo-'))
-  outputDir = fixture
   const resultPath = join(outputDir, 'results.json')
 
   if (fixture[fixture.length - 1] !== sep) {
@@ -82,7 +80,7 @@ export function rejectPass(slug, fixture, outputDir = '') {
     shelljs.rm(resultPath)
   }
 
-  const command = ['bash', run, slug, fixture].join(' ')
+  const command = ['bash', run, slug, fixture, outputDir].join(' ')
 
   // shelljs.echo(`-> ${command}`)
   const { stderr, code } = shelljs.exec(command, {
@@ -128,9 +126,8 @@ export function rejectPass(slug, fixture, outputDir = '') {
   shelljs.echo('reject pass')
 }
 
-export function assertError(slug, fixture, outputDir = '') {
+export function assertError(slug, fixture, outputDir = null) {
   outputDir = outputDir || mkdtempSync(join(tmpdir(), 'foo-'))
-  outputDir = fixture
   const resultPath = join(outputDir, 'results.json')
 
   if (fixture[fixture.length - 1] !== sep) {
@@ -146,7 +143,7 @@ export function assertError(slug, fixture, outputDir = '') {
     shelljs.rm(resultPath)
   }
 
-  const command = ['bash', run, slug, fixture].join(' ')
+  const command = ['bash', run, slug, fixture, outputDir].join(' ')
 
   // shelljs.echo(`-> ${command}`)
   const { stderr, code } = shelljs.exec(command, {

test/fixtures/dnd-character/peerreynders/.docs/instructions.md

@@ -0,0 +1,32 @@
+# Instructions
+
+For a game of [Dungeons & Dragons][dnd], each player starts by generating a character they can play with.
+This character has, among other things, six abilities; strength, dexterity, constitution, intelligence, wisdom and charisma.
+These six abilities have scores that are determined randomly.
+You do this by rolling four 6-sided dice and recording the sum of the largest three dice.
+You do this six times, once for each ability.
+
+Your character's initial hitpoints are 10 + your character's constitution modifier.
+You find your character's constitution modifier by subtracting 10 from your character's constitution, divide by 2 and round down.
+
+Write a random character generator that follows the above rules.
+
+For example, the six throws of four dice may look like:
+
+- 5, 3, 1, 6: You discard the 1 and sum 5 + 3 + 6 = 14, which you assign to strength.
+- 3, 2, 5, 3: You discard the 2 and sum 3 + 5 + 3 = 11, which you assign to dexterity.
+- 1, 1, 1, 1: You discard the 1 and sum 1 + 1 + 1 = 3, which you assign to constitution.
+- 2, 1, 6, 6: You discard the 1 and sum 2 + 6 + 6 = 14, which you assign to intelligence.
+- 3, 5, 3, 4: You discard the 3 and sum 5 + 3 + 4 = 12, which you assign to wisdom.
+- 6, 6, 6, 6: You discard the 6 and sum 6 + 6 + 6 = 18, which you assign to charisma.
+
+Because constitution is 3, the constitution modifier is -4 and the hitpoints are 6.
+
+~~~~exercism/note
+Most programming languages feature (pseudo-)random generators, but few programming languages are designed to roll dice.
+One such language is [Troll][troll].
+
+[troll]: https://di.ku.dk/Ansatte/?pure=da%2Fpublications%2Ftroll-a-language-for-specifying-dicerolls(84a45ff0-068b-11df-825d-000ea68e967b)%2Fexport.html
+~~~~
+
+[dnd]: https://en.wikipedia.org/wiki/Dungeons_%26_Dragons

test/fixtures/dnd-character/peerreynders/.docs/introduction.md

@@ -0,0 +1,10 @@
+# Introduction
+
+After weeks of anticipation, you and your friends get together for your very first game of [Dungeons & Dragons][dnd] (D&D).
+Since this is the first session of the game, each player has to generate a character to play with.
+The character's abilities are determined by rolling 6-sided dice, but where _are_ the dice?
+With a shock, you realize that your friends are waiting for _you_ to produce the dice; after all it was your idea to play D&D!
+Panicking, you realize you forgot to bring the dice, which would mean no D&D game.
+As you have some basic coding skills, you quickly come up with a solution: you'll write a program to simulate dice rolls.
+
+[dnd]: https://en.wikipedia.org/wiki/Dungeons_%26_Dragons

test/fixtures/dnd-character/peerreynders/.meta/config.json

@@ -0,0 +1,20 @@
+{
+  "authors": [
+    "JoshiRaez",
+    "SleeplessByte"
+  ],
+  "files": {
+    "solution": [
+      "dnd-character.ts"
+    ],
+    "test": [
+      "dnd-character.test.ts"
+    ],
+    "example": [
+      ".meta/proof.ci.ts"
+    ]
+  },
+  "blurb": "Randomly generate Dungeons & Dragons characters.",
+  "source": "Simon Shine, Erik Schierboom",
+  "source_url": "https://github.com/exercism/problem-specifications/issues/616#issuecomment-437358945"
+}

test/fixtures/dnd-character/peerreynders/.meta/proof.ci.ts

@@ -0,0 +1,40 @@
+export class DnDCharacter {
+  public readonly hitpoints: number
+
+  public readonly strength: number
+  public readonly dexterity: number
+  public readonly constitution: number
+  public readonly intelligence: number
+  public readonly wisdom: number
+  public readonly charisma: number
+
+  constructor() {
+    this.strength = DnDCharacter.generateAbilityScore()
+    this.dexterity = DnDCharacter.generateAbilityScore()
+    this.constitution = DnDCharacter.generateAbilityScore()
+    this.intelligence = DnDCharacter.generateAbilityScore()
+    this.wisdom = DnDCharacter.generateAbilityScore()
+    this.charisma = DnDCharacter.generateAbilityScore()
+
+    this.hitpoints = 10 + DnDCharacter.getModifierFor(this.constitution)
+  }
+
+  public static generateAbilityScore(): number {
+    return this.rollDice(4)
+      .sort()
+      .slice(1, 4)
+      .reduce((acu, act) => acu + act, 0)
+  }
+
+  public static getModifierFor(abilityValue: number): number {
+    return Math.floor((abilityValue - 10) / 2)
+  }
+
+  private static rollDice(quantity: number): number[] {
+    return new Array<number>(quantity).fill(0).map(() => this.rollDie())
+  }
+
+  private static rollDie(): number {
+    return Math.floor(Math.random() * 6) + 1
+  }
+}

test/fixtures/dnd-character/peerreynders/.meta/tests.toml

@@ -0,0 +1,76 @@
+[1e9ae1dc-35bd-43ba-aa08-e4b94c20fa37]
+description = "Ability modifier for score 3 is -4"
+include = true
+
+[cc9bb24e-56b8-4e9e-989d-a0d1a29ebb9c]
+description = "Ability modifier for score 4 is -3"
+include = true
+
+[5b519fcd-6946-41ee-91fe-34b4f9808326]
+description = "Ability modifier for score 5 is -3"
+include = true
+
+[dc2913bd-6d7a-402e-b1e2-6d568b1cbe21]
+description = "Ability modifier for score 6 is -2"
+include = true
+
+[099440f5-0d66-4b1a-8a10-8f3a03cc499f]
+description = "Ability modifier for score 7 is -2"
+include = true
+
+[cfda6e5c-3489-42f0-b22b-4acb47084df0]
+description = "Ability modifier for score 8 is -1"
+include = true
+
+[c70f0507-fa7e-4228-8463-858bfbba1754]
+description = "Ability modifier for score 9 is -1"
+include = true
+
+[6f4e6c88-1cd9-46a0-92b8-db4a99b372f7]
+description = "Ability modifier for score 10 is 0"
+include = true
+
+[e00d9e5c-63c8-413f-879d-cd9be9697097]
+description = "Ability modifier for score 11 is 0"
+include = true
+
+[eea06f3c-8de0-45e7-9d9d-b8cab4179715]
+description = "Ability modifier for score 12 is 1"
+include = true
+
+[9c51f6be-db72-4af7-92ac-b293a02c0dcd]
+description = "Ability modifier for score 13 is 1"
+include = true
+
+[94053a5d-53b6-4efc-b669-a8b5098f7762]
+description = "Ability modifier for score 14 is 2"
+include = true
+
+[8c33e7ca-3f9f-4820-8ab3-65f2c9e2f0e2]
+description = "Ability modifier for score 15 is 2"
+include = true
+
+[c3ec871e-1791-44d0-b3cc-77e5fb4cd33d]
+description = "Ability modifier for score 16 is 3"
+include = true
+
+[3d053cee-2888-4616-b9fd-602a3b1efff4]
+description = "Ability modifier for score 17 is 3"
+include = true
+
+[bafd997a-e852-4e56-9f65-14b60261faee]
+description = "Ability modifier for score 18 is 4"
+include = true
+
+[4f28f19c-2e47-4453-a46a-c0d365259c14]
+description = "Random ability is within range"
+include = true
+
+[385d7e72-864f-4e88-8279-81a7d75b04ad]
+description = "Random character is valid"
+include = true
+
+[2ca77b9b-c099-46c3-a02c-0d0f68ffa0fe]
+description = "Each ability is only calculated once"
+include = true
+

test/fixtures/dnd-character/peerreynders/.vscode/extensions.json

@@ -0,0 +1,7 @@
+{
+  "recommendations": [
+    "arcanis.vscode-zipfs",
+    "dbaeumer.vscode-eslint",
+    "esbenp.prettier-vscode"
+  ]
+}

test/fixtures/dnd-character/peerreynders/.vscode/settings.json

@@ -0,0 +1,7 @@
+{
+  "cSpell.words": ["exercism"],
+  "search.exclude": {
+    "**/.yarn": true,
+    "**/.pnp.*": true
+  }
+}