Tests for every class

composer.json

@@ -17,8 +17,8 @@
         "phpunit/phpunit": "^8"
     },
 	"scripts": {
-		"coverage": "phpdbg -qrr -- vendor/bin/phpunit tests",
-		"test": "vendor/bin/phpunit tests"
+		"coverage": "phpdbg -qrr -- vendor/bin/phpunit -c phpunit.xml tests",
+		"test": "vendor/bin/phpunit -c phpunit.xml tests"
 	},
 	"require": {
 		"ext-ffi": "*"

phpunit.xml

@@ -7,14 +7,18 @@
 	<filter>
 		<whitelist>
 			<directory suffix=".php">src</directory>
+			<exclude>
+				<file>src/constants.php</file>
+			</exclude>
 		</whitelist>
 	</filter>
 	<testsuites>
 		<testsuite name="PHPKilo">
-			<directory>tests</directory>
+			<directory phpVersion="7.4.0" phpVersionOperator=">=">tests</directory>
 		</testsuite>
 	</testsuites>
 	<logging>
 		<log type="coverage-html" target="coverage"/>
+		<log type="coverage-text" target="php://stdout" showUncoveredFiles="true" />
 	</logging>
 </phpunit>

tests/EditorTest.php

@@ -0,0 +1,23 @@
+<?php declare(strict_types=1);
+
+namespace Aviat\Kilo\Tests\Traits;
+
+use Aviat\Kilo\Editor;
+use PHPUnit\Framework\TestCase;
+
+class EditorTest extends TestCase {
+	protected Editor $editor;
+
+	public function setUp(): void
+	{
+		parent::setUp();
+
+		$this->editor = Editor::new();
+	}
+
+	public function testSanity(): void
+	{
+		$this->assertEquals(0, $this->editor->numRows);
+		$this->assertNull($this->editor->syntax);
+	}
+}

tests/RowTest.php

@@ -0,0 +1,27 @@
+<?php declare(strict_types=1);
+
+namespace Aviat\Kilo\Tests\Traits;
+
+use Aviat\Kilo\{Editor, Row};
+use PHPUnit\Framework\TestCase;
+
+class RowTest extends TestCase {
+	protected Editor $editor;
+	protected Row $row;
+
+	public function setUp(): void
+	{
+		parent::setUp();
+
+		$this->editor = Editor::new();
+		$this->row = Row::new($this->editor, '', 0);
+	}
+
+	public function testSanity(): void
+	{
+		$this->assertEquals(0, $this->row->size);
+		$this->assertEquals(0, $this->row->rsize);
+		$this->assertEmpty($this->row->chars);
+		$this->assertEmpty($this->row->render);
+	}
+}

tests/TermiosTest.php

@@ -0,0 +1,33 @@
+<?php declare(strict_types=1);
+
+namespace Aviat\Kilo\Tests\Traits;
+
+use Aviat\Kilo\{Termios, TermiosException};
+use PHPUnit\Framework\TestCase;
+
+class TermiosTest extends TestCase {
+	public function testEnableRawMode(): void
+	{
+		// There will be an exception, due to the way the test suite is run
+		$this->expectException(TermiosException::class);
+		$this->assertNotEquals(NULL, Termios::enableRawMode());
+	}
+
+	/**
+	 * @depends testEnableRawMode
+	 */
+	public function testEnableRowModeTwice(): void
+	{
+		$this->assertNull(Termios::enableRawMode());
+	}
+
+	/**
+	 * @depends testEnableRawMode
+	 */
+	public function testDisableRawMode(): void
+	{
+		// There will be an exception, due to the way the test suite is run
+		$this->expectException(TermiosException::class);
+		$this->assertFalse(Termios::disableRawMode());
+	}
+}

tests/Traits/MagicPropertiesTest.php

@@ -0,0 +1,60 @@
+<?php declare(strict_types=1);
+
+namespace Aviat\Kilo\Tests\Traits;
+
+use Aviat\Kilo\Traits\MagicProperties;
+use PHPUnit\Framework\TestCase;
+
+class MagicPropertiesTest extends TestCase {
+	protected object $testClass;
+
+	public function __construct($name = NULL, array $data = [], $dataName = '')
+	{
+		parent::__construct($name, $data, $dataName);
+
+		$this->testClass = new class {
+			use MagicProperties;
+
+			protected string $foo = 'foo';
+			protected int $bar = 0x7b;
+
+			public function __get(string $name)
+			{
+				if ($this->__isset($name))
+				{
+					return $this->$name;
+				}
+
+				return NULL;
+			}
+		};
+	}
+
+	public function test__get(): void
+	{
+		$this->assertEquals('foo', $this->testClass->__get('foo'));
+		$this->assertNull($this->testClass->__get('fooBar'));
+	}
+
+	/**
+	 * @depends test__get
+	 */
+	public function test__isset(): void
+	{
+		$this->assertTrue($this->testClass->__isset('foo'));
+		$this->assertFalse($this->testClass->__isset('fooBar'));
+	}
+
+	/**
+	 * @depends test__get
+	 */
+	public function test__set(): void
+	{
+		$this->testClass->__set('foo', 'baz');
+		$this->assertEquals('baz', $this->testClass->__get('foo'));
+
+		$this->testClass->__set('baz', []);
+		$this->assertFalse($this->testClass->__isset('baz'));
+		$this->assertNull($this->testClass->baz);
+	}
+}