WebEngine/test/phpunit/DefaultRouterTest.php at 0fc46464c4d1d8c312d5f8f00e5a5cf833687fc7 · phpgt/WebEngine · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
<?php
namespace GT\WebEngine\Test;

use GT\Dom\HTMLDocument;
use GT\DomTemplate\ComponentExpander;
use GT\DomTemplate\PartialContent;
use GT\DomTemplate\PartialContentDirectoryNotFoundException;
use GT\DomTemplate\PartialExpander;
use Gt\Http\Request;
use Gt\Http\Stream;
use Gt\Http\Uri;
use GT\WebEngine\Logic\HTMLDocumentProcessor;
use GT\Routing\RouterConfig;
use GT\WebEngine\DefaultRouter;
use Gt\ServiceContainer\Container;
use GT\WebEngine\View\HeaderFooterPartialConflictException;
use GT\WebEngine\View\HTMLView;
use PHPUnit\Framework\TestCase;

require_once dirname(__DIR__, 2) . "/router.default.php";

class DefaultRouterTest extends TestCase {
	private string $tmpDir;
	private string $cwd;

	protected function setUp():void {
		parent::setUp();
		$this->cwd = getcwd();
		$this->tmpDir = sys_get_temp_dir() . "/phpgt-webengine-test--DefaultRouter-" . uniqid();
		mkdir($this->tmpDir . "/page/admin", recursive: true);
	}

	protected function tearDown():void {
		chdir($this->cwd);
		$this->removeDirectory($this->tmpDir);
		parent::tearDown();
	}

	public function testRoute_pageRequest_includesHeadersAndFootersInNestedOrder():void {
		file_put_contents($this->tmpDir . "/page/_header.html", "<html><body><header>site</header>");
		file_put_contents($this->tmpDir . "/page/admin/_header.html", "<nav>admin</nav>");
		file_put_contents($this->tmpDir . "/page/admin/users.html", "<main>users</main>");
		file_put_contents($this->tmpDir . "/page/admin/_footer.html", "<footer>admin</footer>");
		file_put_contents($this->tmpDir . "/page/_footer.html", "<footer>site</footer></body></html>");

		chdir($this->tmpDir);

		$request = self::createMock(Request::class);
		$request->method("getMethod")->willReturn("GET");
		$request->method("getHeaderLine")
			->with("accept")
			->willReturn("text/html");
		$request->method("getUri")->willReturn(new Uri("https://example.test/admin/users"));

		$sut = new DefaultRouter(new RouterConfig(307, "text/html"));
		$container = new Container();
		$container->set($request);
		$sut->setContainer($container);
		$sut->route($request);

		self::assertSame(
			[
				"page/_header.html",
				"page/admin/_header.html",
				"page/admin/users.html",
				"page/admin/_footer.html",
				"page/_footer.html",
			],
			iterator_to_array($sut->getViewAssembly()),
		);
	}

	public function testRoute_pageRequest_withHeadersFootersAndPartials_throwsLogicException():void {
		class_exists(HTMLDocument::class);
		class_exists(ComponentExpander::class);
		class_exists(PartialContent::class);
		class_exists(PartialContentDirectoryNotFoundException::class);
		class_exists(PartialExpander::class);

		file_put_contents($this->tmpDir . "/page/_header.html", "<html><body><header>site</header>");
		file_put_contents($this->tmpDir . "/page/admin/_header.html", "<nav>admin</nav>");
		file_put_contents($this->tmpDir . "/page/admin/users.html", "<!-- extends=layout --><main>users</main>");
		file_put_contents($this->tmpDir . "/page/admin/_footer.html", "<footer>admin</footer>");
		file_put_contents($this->tmpDir . "/page/_footer.html", "<footer>site</footer></body></html>");
		mkdir($this->tmpDir . "/page/_partial", recursive: true);
		file_put_contents(
			$this->tmpDir . "/page/_partial/layout.html",
			"<!doctype html><html><body><section data-partial></section></body></html>",
		);

		chdir($this->tmpDir);

		$request = self::createMock(Request::class);
		$request->method("getMethod")->willReturn("GET");
		$request->method("getHeaderLine")
			->with("accept")
			->willReturn("text/html");
		$request->method("getUri")->willReturn(new Uri("https://example.test/admin/users"));

		$sut = new DefaultRouter(new RouterConfig(307, "text/html"));
		$container = new Container();
		$container->set($request);
		$sut->setContainer($container);
		$sut->route($request);

		$view = new HTMLView(new Stream());
		foreach($sut->getViewAssembly() as $viewFile) {
			$view->addViewFile($viewFile);
		}
		$viewModel = $view->createViewModel();

		$processor = new HTMLDocumentProcessor("components", "page/_partial");
		$this->expectException(HeaderFooterPartialConflictException::class);
		$this->expectExceptionMessage(
			"Header/footer view files cannot be combined with partial views."
		);
		$processor->processPartialContent($viewModel, $sut->getViewAssembly());
	}

	private function removeDirectory(string $dir):void {
		if(!is_dir($dir)) {
			return;
		}

		foreach(scandir($dir) ?: [] as $file) {
			if($file === "." || $file === "..") {
				continue;
			}

			$path = $dir . DIRECTORY_SEPARATOR . $file;
			if(is_dir($path)) {
				$this->removeDirectory($path);
				continue;
			}

			unlink($path);
		}

		rmdir($dir);
	}
}