Adding tests for "Linear Bézier curves".

Author: cyrilverloop

CHANGELOG.md

@@ -34,6 +34,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Tests for "Bulk email generator".
 - Tests for "Snail run".
 - Tests for "Sweet spot".
+- Tests for "Linear Bézier curves".
 
 ## [3.8.0] - 2022-04-30
 ### Added

src/Community/Training/Easy/LinearBezierCurves/LinearBezierCurves.dist

@@ -0,0 +1,31 @@
+<?php
+
+declare(strict_types=1);
+
+namespace CyrilVerloop\Codingame\Community\Training\Easy\LinearBezierCurves;
+
+use CyrilVerloop\Codingame\Puzzle;
+
+/**
+ * The "Linear Bézier curves" puzzle.
+ * @link https://www.codingame.com/ide/puzzle/linear-bezier-curves
+ */
+class LinearBezierCurves implements Puzzle
+{
+    public function execute($stdin): void
+    {
+        fscanf($stdin, "%d %d", $width, $height);
+        fscanf($stdin, "%d", $steps);
+        fscanf($stdin, "%d %d", $ax, $ay);
+        fscanf($stdin, "%d %d", $bx, $by);
+        fscanf($stdin, "%d %d", $cx, $cy);
+        fscanf($stdin, "%d %d", $dx, $dy);
+        for ($i = 0; $i < $height; $i++)
+        {
+
+            // Write an answer using echo(). DON'T FORGET THE TRAILING \n
+
+            echo("curve\n");
+        }
+    }
+}

tests/Community/Training/Easy/LinearBezierCurves/CGTest.php

@@ -0,0 +1,101 @@
+<?php
+
+declare(strict_types=1);
+
+namespace CyrilVerloop\Codingame\Tests\Community\Training\Easy\LinearBezierCurves;
+
+use CyrilVerloop\Codingame\Tests\PuzzleTest;
+use CyrilVerloop\Codingame\Community\Training\Easy\LinearBezierCurves\LinearBezierCurves;
+
+/**
+ * Tests for the "Linear Bézier curves" puzzle.
+ *
+ * @covers \CyrilVerloop\Codingame\Community\Training\Easy\LinearBezierCurves\LinearBezierCurves
+ * @group linearBezierCurves
+ * @medium
+ */
+final class CGTest extends PuzzleTest
+{
+    public function setUp(): void
+    {
+        $this->puzzle = new LinearBezierCurves();
+    }
+
+    /**
+     * Test that the code can be executed for "Simple with low resolution".
+     *
+     * @group linearBezierCurves_simpleWithLowResolution
+     */
+    public function testCanExecuteSimpleWithLowResolution(): void
+    {
+        $this->expectExecuteOutputAnswer(
+            __DIR__ . '/input/01 - simple with low resolution.txt',
+            file_get_contents(__DIR__ . '/output/01 - simple with low resolution.txt')
+        );
+    }
+
+    /**
+     * Test that the code can be executed for "Inverted control points".
+     *
+     * @group linearBezierCurves_invertedControlPoints
+     */
+    public function testCanExecuteInvertedControlPoints(): void
+    {
+        $this->expectExecuteOutputAnswer(
+            __DIR__ . '/input/02 - inverted control points.txt',
+            file_get_contents(__DIR__ . '/output/02 - inverted control points.txt')
+        );
+    }
+
+    /**
+     * Test that the code can be executed for "Close loop".
+     *
+     * @group linearBezierCurves_closeLoop
+     */
+    public function testCanExecuteCloseLoop(): void
+    {
+        $this->expectExecuteOutputAnswer(
+            __DIR__ . '/input/03 - close loop.txt',
+            file_get_contents(__DIR__ . '/output/03 - close loop.txt')
+        );
+    }
+
+    /**
+     * Test that the code can be executed for "Only extremes".
+     *
+     * @group linearBezierCurves_onlyExtremes
+     */
+    public function testCanExecuteOnlyExtremes(): void
+    {
+        $this->expectExecuteOutputAnswer(
+            __DIR__ . '/input/04 - only extremes.txt',
+            file_get_contents(__DIR__ . '/output/04 - only extremes.txt')
+        );
+    }
+
+    /**
+     * Test that the code can be executed for "High resolution".
+     *
+     * @group linearBezierCurves_highResolution
+     */
+    public function testCanExecuteHighResolution(): void
+    {
+        $this->expectExecuteOutputAnswer(
+            __DIR__ . '/input/05 - high resolution.txt',
+            file_get_contents(__DIR__ . '/output/05 - high resolution.txt')
+        );
+    }
+
+    /**
+     * Test that the code can be executed for "High resolution 2".
+     *
+     * @group linearBezierCurves_highResolution2
+     */
+    public function testCanExecuteHighResolution2(): void
+    {
+        $this->expectExecuteOutputAnswer(
+            __DIR__ . '/input/06 - high resolution 2.txt',
+            file_get_contents(__DIR__ . '/output/06 - high resolution 2.txt')
+        );
+    }
+}

tests/Community/Training/Easy/LinearBezierCurves/input/01 - simple with low resolution.txt

@@ -0,0 +1,6 @@
+10 10
+10
+0 0
+0 9
+9 9
+9 0

tests/Community/Training/Easy/LinearBezierCurves/input/02 - inverted control points.txt

@@ -0,0 +1,6 @@
+20 20
+25
+0 0
+19 19
+0 19
+19 0

tests/Community/Training/Easy/LinearBezierCurves/input/03 - close loop.txt

@@ -0,0 +1,6 @@
+30 30
+20
+5 2
+3 29
+29 15
+5 2

tests/Community/Training/Easy/LinearBezierCurves/input/04 - only extremes.txt

@@ -0,0 +1,6 @@
+15 15
+2
+12 5
+3 14
+1 2
+3 9

tests/Community/Training/Easy/LinearBezierCurves/input/05 - high resolution.txt

@@ -0,0 +1,6 @@
+50 50
+100
+10 47
+2 1
+45 3
+1 35

tests/Community/Training/Easy/LinearBezierCurves/input/06 - high resolution 2.txt

@@ -0,0 +1,6 @@
+50 40
+100
+0 38
+30 26
+1 2
+49 0

tests/Community/Training/Easy/LinearBezierCurves/output/01 - simple with low resolution.txt

@@ -0,0 +1,10 @@
+.
+.
+.   ##
+. #    #
+.#      #
+.
+#        #
+.
+.
+#        #