Adding tests for "Network cabling".

Author: cyrilverloop

CHANGELOG.md

@@ -8,6 +8,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Added
 - Tests for "War".
 - Tests for "Dwarfs standing on the shoulders of giants".
+- Tests for "Network cabling".
 
 ## [2.2.0] - 2022-02-10
 ### Added

src/Training/Medium/NetworkCabling/NetworkCabling.dist

@@ -0,0 +1,27 @@
+<?php
+
+declare(strict_types=1);
+
+namespace CyrilVerloop\Codingame\Training\Medium\NetworkCabling;
+
+use CyrilVerloop\Codingame\Puzzle;
+
+/**
+ * The "Network cabling" puzzle.
+ */
+class NetworkCabling implements Puzzle
+{
+    public function execute($stdin): void
+    {
+        fscanf($stdin, "%d", $N);
+        for ($i = 0; $i < $N; $i++)
+        {
+            fscanf($stdin, "%d %d", $X, $Y);
+        }
+
+        // Write an answer using echo(). DON'T FORGET THE TRAILING \n
+        // To debug: error_log(var_export($var, true)); (equivalent to var_dump)
+
+        echo("answer\n");
+    }
+}

tests/Training/Medium/NetworkCabling/NetworkCablingTest.php

@@ -0,0 +1,139 @@
+<?php
+
+declare(strict_types=1);
+
+namespace CyrilVerloop\Codingame\Tests\Training\Medium\NetworkCabling;
+
+use CyrilVerloop\Codingame\Tests\PuzzleTest;
+use CyrilVerloop\Codingame\Training\Medium\NetworkCabling\NetworkCabling;
+
+/**
+ * Tests for the "Network cabling" puzzle.
+ *
+ * @covers \CyrilVerloop\Codingame\Training\Medium\NetworkCabling\NetworkCabling
+ * @group networkCabling
+ */
+final class NetworkCablingTest extends PuzzleTest
+{
+    public function setUp(): void
+    {
+        $this->puzzle = new NetworkCabling();
+    }
+
+    /**
+     * Test that the code can be executed for "Example 1".
+     *
+     * @group networkCabling_example1
+     */
+    public function testCanExecuteExample1(): void
+    {
+        $this->expectExecuteOutputAnswer(
+            __DIR__ . '/input/01 - example 1.txt',
+            '4' . PHP_EOL
+        );
+    }
+
+    /**
+     * Test that the code can be executed for "Example 2".
+     *
+     * @group networkCabling_example2
+     */
+    public function testCanExecuteExample2(): void
+    {
+        $this->expectExecuteOutputAnswer(
+            __DIR__ . '/input/02 - example 2.txt',
+            '4' . PHP_EOL
+        );
+    }
+
+    /**
+     * Test that the code can be executed for "Example 3".
+     *
+     * @group networkCabling_example3
+     */
+    public function testCanExecuteExample3(): void
+    {
+        $this->expectExecuteOutputAnswer(
+            __DIR__ . '/input/03 - example 3.txt',
+            '5' . PHP_EOL
+        );
+    }
+
+    /**
+     * Test that the code can be executed for "Example 4".
+     *
+     * @group networkCabling_example4
+     */
+    public function testCanExecuteExample4(): void
+    {
+        $this->expectExecuteOutputAnswer(
+            __DIR__ . '/input/04 - example 4.txt',
+            '0' . PHP_EOL
+        );
+    }
+
+    /**
+     * Test that the code can be executed for "Example 5".
+     *
+     * @group networkCabling_example5
+     */
+    public function testCanExecuteExample5(): void
+    {
+        $this->expectExecuteOutputAnswer(
+            __DIR__ . '/input/05 - example 5.txt',
+            '18' . PHP_EOL
+        );
+    }
+
+    /**
+     * Test that the code can be executed for "Example 6".
+     *
+     * @group networkCabling_example6
+     */
+    public function testCanExecuteExample6(): void
+    {
+        $this->expectExecuteOutputAnswer(
+            __DIR__ . '/input/06 - example 6.txt',
+            '6066790161' . PHP_EOL
+        );
+    }
+
+    /**
+     * Test that the code can be executed for "Example 7".
+     *
+     * @group networkCabling_example7
+     */
+    public function testCanExecuteExample7(): void
+    {
+        $this->expectExecuteOutputAnswer(
+            __DIR__ . '/input/07 - example 7.txt',
+            '3142894' . PHP_EOL
+        );
+    }
+
+    /**
+     * Test that the code can be executed for "Example 8".
+     *
+     * @group networkCabling_example8
+     */
+    public function testCanExecuteExample8(): void
+    {
+        $this->expectExecuteOutputAnswer(
+            __DIR__ . '/input/08 - example 8.txt',
+            '2500049998' . PHP_EOL
+        );
+    }
+
+    /**
+     * Test that the code can be executed for "Example 9".
+     *
+     * @group networkCabling_example9
+     */
+    public function testCanExecuteExample9(): void
+    {
+        $this->expectExecuteOutputAnswer(
+            __DIR__ . '/input/09 - example 9.txt',
+            '2178614523' . PHP_EOL
+        );
+    }
+}

tests/Training/Medium/NetworkCabling/input/01 - example 1.txt

@@ -0,0 +1,4 @@
+3
+0 0
+1 1
+2 2

tests/Training/Medium/NetworkCabling/input/02 - example 2.txt

@@ -0,0 +1,4 @@
+3
+1 2
+0 0
+2 2

tests/Training/Medium/NetworkCabling/input/03 - example 3.txt

@@ -0,0 +1,5 @@
+4
+1 2
+0 0
+2 2
+1 3

tests/Training/Medium/NetworkCabling/input/04 - example 4.txt

@@ -0,0 +1,2 @@
+1
+1 1

tests/Training/Medium/NetworkCabling/input/05 - example 5.txt

@@ -0,0 +1,4 @@
+3
+-5 -3
+-9 2
+3 -4

tests/Training/Medium/NetworkCabling/input/06 - example 6.txt

@@ -0,0 +1,9 @@
+8
+-28189131 593661218
+102460950 1038903636
+938059973 -816049599
+-334087877 -290840615
+842560881 -116496866
+-416604701 690825290
+19715507 470868309
+846505116 -694479954