Adding tests for "MIME Type".

Author: cyrilverloop

.gitignore

@@ -4,6 +4,7 @@
 /src/**/*.php
 !/src/Training/Easy/ASCIIArt/ASCIIArt.php
 !/src/Training/Easy/HorseRacingDuals/HorseRacingDuals.php
+!/src/Training/Easy/MIMEType/MIMEType.php
 !/src/Training/Easy/Temperatures/Temperatures.php
 !/src/Training/Easy/Unary/Unary.php
 !/src/Puzzle.php

CHANGELOG.md

@@ -8,6 +8,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Added
 - Tests for "Unary".
 - Tests for "Temperatures".
+- Tests for "MIME Type".
 
 ## [1.0.0] - 2022-02-07
 ### Added

src/Training/Easy/MIMEType/MIMEType.php

@@ -0,0 +1,37 @@
+<?php
+
+declare(strict_types=1);
+
+namespace CyrilVerloop\Codingame\Training\Easy\MIMEType;
+
+use CyrilVerloop\Codingame\Puzzle;
+
+class MIMEType extends Puzzle
+{
+    // Methods :
+
+    public function execute($stdin): void
+    {
+        // $N: Number of elements which make up the association table.
+        fscanf($stdin, "%d", $N);
+        // $Q: Number Q of file names to be analyzed.
+        fscanf($stdin, "%d", $Q);
+        for ($i = 0; $i < $N; $i++)
+        {
+            // $EXT: file extension
+            // $MT: MIME type.
+            fscanf($stdin, "%s %s", $EXT, $MT);
+        }
+        for ($i = 0; $i < $Q; $i++)
+        {
+            $FNAME = stream_get_line($stdin, 256 + 1, "\n");// One file name per line.
+        }
+
+        // Write an answer using echo(). DON'T FORGET THE TRAILING \n
+        // To debug: error_log(var_export($var, true)); (equivalent to var_dump)
+
+
+        // For each of the Q filenames, display on a line the corresponding MIME type. If there is no corresponding type, then display UNKNOWN.
+        echo("UNKNOWN\n");
+    }
+}

tests/Training/Easy/MIMEType/MIMETypeTest.php

@@ -0,0 +1,95 @@
+<?php
+
+declare(strict_types=1);
+
+namespace CyrilVerloop\Codingame\Tests\Training\Easy\MIMEType;
+
+use CyrilVerloop\Codingame\Tests\PuzzleTest;
+use CyrilVerloop\Codingame\Training\Easy\MIMEType\MIMEType;
+
+/**
+ * @coversDefaultClass \CyrilVerloop\Codingame\Training\Easy\MIMEType\MIMEType
+ * @group MIMEType
+ */
+final class MIMETypeTest extends PuzzleTest
+{
+    // Methods :
+
+    /**
+     * Initialises tests.
+     */
+    public function setUp(): void
+    {
+        $this->puzzle = new MIMEType();
+    }
+
+    /**
+     * Test that the code can be executed for "Simple example".
+     *
+     * @covers ::execute
+     * @group MIMEType_simpleExample
+     */
+    public function testCanExecuteSimpleExample(): void
+    {
+        $this->expectExecuteOutputAnswer(
+            __DIR__ . '/input/01 - simple example.txt',
+            file_get_contents(__DIR__ . '/output/01 - simple example.txt')
+        );
+    }
+
+    /**
+     * Test that the code can be executed for "Unknown MIME types".
+     *
+     * @covers ::execute
+     * @group MIMEType_unknownMIMETypes
+     */
+    public function testCanExecuteUnknownMIMETypes(): void
+    {
+        $this->expectExecuteOutputAnswer(
+            __DIR__ . '/input/02 - unknown MIME types.txt',
+            file_get_contents(__DIR__ . '/output/02 - unknown MIME types.txt')
+        );
+    }
+
+    /**
+     * Test that the code can be executed for "Correct division of the extension".
+     *
+     * @covers ::execute
+     * @group MIMEType_correctDivisionOfTheExtension
+     */
+    public function testCanExecuteCorrectDivisionOfTheExtension(): void
+    {
+        $this->expectExecuteOutputAnswer(
+            __DIR__ . '/input/03 - correct division of the extension.txt',
+            file_get_contents(__DIR__ . '/output/03 - correct division of the extension.txt')
+        );
+    }
+
+    /**
+     * Test that the code can be executed for "Consideration of the case (upper or lower)".
+     *
+     * @covers ::execute
+     * @group MIMEType_considerationOfTheCase
+     */
+    public function testCanExecuteConsiderationOfTheCase(): void
+    {
+        $this->expectExecuteOutputAnswer(
+            __DIR__ . '/input/04 - consideration of the case (upper or lower).txt',
+            file_get_contents(__DIR__ . '/output/04 - consideration of the case (upper or lower).txt')
+        );
+    }
+
+    /**
+     * Test that the code can be executed for "Large dataset".
+     *
+     * @covers ::execute
+     * @group MIMEType_largeDataset
+     */
+    public function testCanExecuteLargeDataset(): void
+    {
+        $this->expectExecuteOutputAnswer(
+            __DIR__ . '/input/05 - large dataset.txt',
+            file_get_contents(__DIR__ . '/output/05 - large dataset.txt')
+        );
+    }
+}

tests/Training/Easy/MIMEType/input/01 - simple example.txt

@@ -0,0 +1,8 @@
+3
+3
+html text/html
+png image/png
+gif image/gif
+animated.gif
+portrait.png
+index.html

tests/Training/Easy/MIMEType/input/02 - unknown MIME types.txt

@@ -0,0 +1,9 @@
+3
+4
+txt text/plain
+xml text/xml
+flv video/x-flv
+image.png
+animated.gif
+script.js
+source.cpp

tests/Training/Easy/MIMEType/input/03 - correct division of the extension.txt

@@ -0,0 +1,16 @@
+3
+11
+wav audio/x-wav
+mp3 audio/mpeg
+pdf application/pdf
+a
+a.wav
+b.wav.tmp
+test.vmp3
+pdf
+.pdf
+mp3
+report..pdf
+defaultwav
+.mp3.
+final.

tests/Training/Easy/MIMEType/input/04 - consideration of the case (upper or lower).txt

@@ -0,0 +1,13 @@
+4
+7
+png image/png
+TIFF image/TIFF
+css text/css
+TXT text/plain
+example.TXT
+referecnce.txt
+strangename.tiff
+resolv.CSS
+matrix.TiFF
+lanDsCape.Png
+extract.cSs