Adding tests for "Number of paths between 2

points".

Author: cyrilverloop

CHANGELOG.md

@@ -30,6 +30,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Tests for "Chained matrix products".
 - Tests for "Fun with set theory".
 - Tests for "Huffman code".
+- Tests for "Number of paths between 2 points".
 
 ## [3.12.0] - 2022-09-01
 ### Added

src/Community/Training/Medium/NumberOfPathsBetween2Points/NumberOfPathsBetween2Points.dist

@@ -0,0 +1,28 @@
+<?php
+
+declare(strict_types=1);
+
+namespace CyrilVerloop\Codingame\Community\Training\Medium\NumberOfPathsBetween2Points;
+
+use CyrilVerloop\Codingame\Puzzle;
+
+/**
+ * The "Number of paths between 2 points" puzzle.
+ * @link https://www.codingame.com/ide/puzzle/number-of-paths-between-2-points
+ */
+class NumberOfPathsBetween2Points implements Puzzle
+{
+    public function execute($stdin): void
+    {
+        fscanf($stdin, "%d", $M);
+        fscanf($stdin, "%d", $N);
+        for ($i = 0; $i < $M; $i++)
+        {
+            $ROW = stream_get_line($stdin, 100 + 1, "\n");
+        }
+
+        // Write an answer using echo(). DON'T FORGET THE TRAILING \n
+
+        echo("answer\n");
+    }
+}

tests/Community/Training/Medium/NumberOfPathsBetween2Points/CGTest.php

@@ -0,0 +1,75 @@
+<?php
+
+declare(strict_types=1);
+
+namespace CyrilVerloop\Codingame\Tests\Community\Training\Medium\NumberOfPathsBetween2Points;
+
+use CyrilVerloop\Codingame\Tests\PuzzleTest;
+use CyrilVerloop\Codingame\Community\Training\Medium\NumberOfPathsBetween2Points\NumberOfPathsBetween2Points;
+
+/**
+ * Tests for the "Number of paths between 2 points" puzzle.
+ *
+ * @covers \CyrilVerloop\Codingame\Community\Training\Medium\NumberOfPathsBetween2Points\NumberOfPathsBetween2Points
+ * @group numberOfPathsBetween2Points
+ * @medium
+ */
+final class CGTest extends PuzzleTest
+{
+    public function setUp(): void
+    {
+        $this->puzzle = new NumberOfPathsBetween2Points();
+    }
+
+    /**
+     * Test that the code can be executed for "Test 1".
+     *
+     * @group numberOfPathsBetween2Points_test1
+     */
+    public function testCanExecuteTest1(): void
+    {
+        $this->expectExecuteOutputAnswer(
+            __DIR__ . '/input/01 - test 1.txt',
+            2 . PHP_EOL
+        );
+    }
+
+    /**
+     * Test that the code can be executed for "Test 2".
+     *
+     * @group numberOfPathsBetween2Points_test2
+     */
+    public function testCanExecuteTest2(): void
+    {
+        $this->expectExecuteOutputAnswer(
+            __DIR__ . '/input/02 - test 2.txt',
+            1 . PHP_EOL
+        );
+    }
+
+    /**
+     * Test that the code can be executed for "Test 3".
+     *
+     * @group numberOfPathsBetween3Points_test3
+     */
+    public function testCanExecuteTest3(): void
+    {
+        $this->expectExecuteOutputAnswer(
+            __DIR__ . '/input/03 - test 3.txt',
+            2716 . PHP_EOL
+        );
+    }
+
+    /**
+     * Test that the code can be executed for "Test 4".
+     *
+     * @group numberOfPathsBetween4Points_test4
+     */
+    public function testCanExecuteTest4(): void
+    {
+        $this->expectExecuteOutputAnswer(
+            __DIR__ . '/input/04 - test 4.txt',
+            0 . PHP_EOL
+        );
+    }
+}

tests/Community/Training/Medium/NumberOfPathsBetween2Points/input/01 - test 1.txt

@@ -0,0 +1,4 @@
+2
+2
+00
+00

tests/Community/Training/Medium/NumberOfPathsBetween2Points/input/02 - test 2.txt

@@ -0,0 +1,4 @@
+2
+2
+00
+10

tests/Community/Training/Medium/NumberOfPathsBetween2Points/input/03 - test 3.txt

@@ -0,0 +1,12 @@
+10
+10
+0000001000
+0000000000
+0000000000
+0010001000
+0000000000
+0000100000
+0000100010
+0000000000
+0000000100
+0000000010

tests/Community/Training/Medium/NumberOfPathsBetween2Points/input/04 - test 4.txt

@@ -0,0 +1,12 @@
+10
+10
+0010001000
+0010000000
+0010000000
+1110001000
+0000000000
+0000100000
+0000100010
+0000000000
+0000000101
+0000000010