autotests

.github/workflows/test.yml

@@ -0,0 +1,32 @@
+# This is a basic workflow to help you get started with Actions
+
+name: CI
+
+# Controls when the workflow will run
+on:
+  # Triggers the workflow on push or pull request events but only for the "master" branch
+  push:
+    branches: [ "master" ]
+  pull_request:
+    branches: [ "master" ]
+
+  # Allows you to run this workflow manually from the Actions tab
+  workflow_dispatch:
+
+jobs:
+  run_tests:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout the repository
+        uses: actions/checkout@v3
+      - name: Set up JDK 19
+        uses: actions/setup-java@v1
+        with:
+          java-version: 19
+      - name: Cache Gradlew packages
+        uses: actions/cache@v2
+        with:
+          path: ~/.m2
+          key: ${{ runner.os }}-m2-${{ hashFiles('**/pom.xml') }}
+      - name: Run tests with Gradle
+        run: ./gradlew test

src/test/kotlin/MainTest.kt

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+import kotlin.test.Test
+
+internal class Test {
+    @Test
+    fun test() {
+        val examplePos = Position(
+            2, mutableListOf(
+                Line(byteArrayOf(8, 7, 6, 5, 0, 0, 0, 0)),
+                Line(byteArrayOf(0, 0, 0, 0, 0, 0, 0, 0)),
+                Line(byteArrayOf(4, 3, 2, 1, 0, 0, 0, 0))
+            )
+        )
+        val solveResult = solve(examplePos)
+        assert(solveResult.first.size == 16)
+        assert(solveResult.second < 300L)
+        occurredPositions.clear()
+    }
+
+    @Test
+    fun test1() {
+        val examplePos = Position(
+            2, mutableListOf(
+                Line(byteArrayOf(8, 7, 6, 0, 0, 0, 0, 0)),
+                Line(byteArrayOf(0, 0, 0, 0, 0, 0, 0, 0)),
+                Line(byteArrayOf(5, 4, 3, 2, 1, 0, 0, 0))
+            )
+        )
+        val solveResult = solve(examplePos)
+        assert(solveResult.first.size == 32)
+        assert(solveResult.second < 300L)
+        occurredPositions.clear()
+    }
+
+    @Test
+    fun test2() {
+        val examplePos = Position(
+            2, mutableListOf(
+                Line(byteArrayOf(8, 7, 0, 0, 0, 0, 0, 0)),
+                Line(byteArrayOf(0, 0, 0, 0, 0, 0, 0, 0)),
+                Line(byteArrayOf(6, 5, 4, 3, 2, 1, 0, 0))
+            )
+        )
+        val solveResult = solve(examplePos)
+        assert(solveResult.first.size == 64)
+        assert(solveResult.second < 1000L)
+        occurredPositions.clear()
+    }
+
+    @Test
+    fun test3() {
+        val examplePos = Position(
+            2, mutableListOf(
+                Line(byteArrayOf(8, 0, 0, 0, 0, 0, 0, 0)),
+                Line(byteArrayOf(0, 0, 0, 0, 0, 0, 0, 0)),
+                Line(byteArrayOf(7, 6, 5, 4, 3, 2, 1, 0))
+            )
+        )
+        val solveResult = solve(examplePos)
+        assert(solveResult.first.size == 128)
+        assert(solveResult.second < 2500L)
+        occurredPositions.clear()
+    }
+
+    @Test
+    fun test4() {
+        val examplePos = Position(
+            2, mutableListOf(
+                Line(byteArrayOf(0, 0, 0, 0, 0, 0, 0, 0)),
+                Line(byteArrayOf(0, 0, 0, 0, 0, 0, 0, 0)),
+                Line(byteArrayOf(8, 7, 6, 5, 4, 3, 2, 1))
+            )
+        )
+        val solveResult = solve(examplePos)
+        assert(solveResult.first.size == 256)
+        assert(solveResult.second < 5000L)
+        occurredPositions.clear()
+    }
+}