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96 lines
3.3 KiB
96 lines
3.3 KiB
<?php
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/** @license MIT
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* Copyright 2018 J. King
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* See LICENSE and AUTHORS files for details */
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declare(strict_types=1);
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namespace MensBeam\Lax\TestCase\Util;
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use MensBeam\Lax\Enclosure\Enclosure;
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use MensBeam\Lax\Url;
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/** @covers \MensBeam\Lax\Enclosure\Enclosure */
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class EnclosureTest extends \PHPUnit\Framework\TestCase {
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public function testCreateAnEnclosure(): void {
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$url = new Url("http://example.com");
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$enc = new Enclosure;
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$enc->preferred = true;
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$enc->url = $url;
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$this->assertTrue($enc->preferred);
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$this->assertSame($url, $enc->url);
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}
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public function testCreateAnEnclosureSet(): void {
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// create an empty enclosure
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$enc = new Enclosure;
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$this->assertSame(0, count($enc));
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$this->assertFalse(isset($enc->title));
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// create two more enclosures; the second is preferred
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$enc1 = new Enclosure;
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$enc1->title = "Ook";
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$enc2 = new Enclosure;
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$enc2->title = "Eek";
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$enc2->preferred = true;
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// add the first sub-enclosure
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$enc[] = $enc1;
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$this->assertTrue(isset($enc->title));
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$this->assertSame(1, count($enc));
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$this->assertSame("Ook", $enc->title);
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// add the second sub-enclosure
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$enc[] = $enc2;
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$this->assertSame(2, count($enc));
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$this->assertSame("Eek", $enc->title);
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// make the second enclosure non-preferred
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$enc2->preferred = false;
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$this->assertSame("Ook", $enc->title);
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}
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public function testIterateOverAnEnclosureSet(): void {
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// create four enclosures
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$enc1 = new Enclosure;
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$enc2 = new Enclosure;
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$enc3 = new Enclosure;
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$enc4 = new Enclosure;
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// create a set with two of the enclosures
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$enc = new Enclosure($enc1, $enc2);
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// add the other two with arbitrary keys
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$enc['ook'] = $enc3;
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$enc[] = $enc4;
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// iterate over the sub-enclosures
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$act = [];
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foreach ($enc as $k => $v) {
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$act[$k] = $v;
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}
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$exp = [0 => $enc1, 1 => $enc2, 'ook' => $enc3, 2 => $enc4];
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$this->assertSame($exp, $act);
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}
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public function testManipulateMagicEnclosureProperties(): void {
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// create two enclosures
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$enc1 = new Enclosure;
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$enc2 = new Enclosure;
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$enc1->title = "Ook";
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$enc2->title = "Eek";
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// create a set with the two enclosures
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$enc = new Enclosure($enc1, $enc2);
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// check titles
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$this->assertTrue(isset($enc[0]));
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$this->assertTrue(isset($enc[1]));
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$this->assertSame("Ook", $enc[0]->title);
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$this->assertSame("Eek", $enc[1]->title);
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$this->assertSame("Ook", $enc->title);
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// unset the title of the first sub-enclosure via the parent
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unset($enc->title);
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$this->assertFalse(isset($enc[0]->title));
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$this->assertFalse(isset($enc->title));
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// remove the first sub-enclosure
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unset($enc[0]);
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$this->assertFalse(isset($enc[0]));
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$this->assertTrue(isset($enc[1]));
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$this->assertSame("Eek", $enc->title);
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// set the title of the second enclosure via the parent
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$enc->title = "Ack";
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$this->assertSame("Ack", $enc[1]->title);
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$this->assertSame("Ack", $enc->title);
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}
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}
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