提交代码

vendor/symfony/routing/Tests/Matcher/Dumper/StaticPrefixCollectionTest.php

@@ -0,0 +1,177 @@
+<?php
+
+namespace Symfony\Component\Routing\Tests\Matcher\Dumper;
+
+use PHPUnit\Framework\TestCase;
+use Symfony\Component\Routing\Matcher\Dumper\StaticPrefixCollection;
+use Symfony\Component\Routing\Route;
+
+class StaticPrefixCollectionTest extends TestCase
+{
+    /**
+     * @dataProvider routeProvider
+     */
+    public function testGrouping(array $routes, $expected)
+    {
+        $collection = new StaticPrefixCollection('/');
+
+        foreach ($routes as $route) {
+            list($path, $name) = $route;
+            $staticPrefix = (new Route($path))->compile()->getStaticPrefix();
+            $collection->addRoute($staticPrefix, [$name]);
+        }
+
+        $dumped = $this->dumpCollection($collection);
+        $this->assertEquals($expected, $dumped);
+    }
+
+    public function routeProvider()
+    {
+        return [
+            'Simple - not nested' => [
+                [
+                    ['/', 'root'],
+                    ['/prefix/segment/', 'prefix_segment'],
+                    ['/leading/segment/', 'leading_segment'],
+                ],
+                <<<EOF
+root
+prefix_segment
+leading_segment
+EOF
+            ],
+            'Nested - small group' => [
+                [
+                    ['/', 'root'],
+                    ['/prefix/segment/aa', 'prefix_segment'],
+                    ['/prefix/segment/bb', 'leading_segment'],
+                ],
+                <<<EOF
+root
+/prefix/segment/
+-> prefix_segment
+-> leading_segment
+EOF
+            ],
+            'Nested - contains item at intersection' => [
+                [
+                    ['/', 'root'],
+                    ['/prefix/segment/', 'prefix_segment'],
+                    ['/prefix/segment/bb', 'leading_segment'],
+                ],
+                <<<EOF
+root
+/prefix/segment/
+-> prefix_segment
+-> leading_segment
+EOF
+            ],
+            'Simple one level nesting' => [
+                [
+                    ['/', 'root'],
+                    ['/group/segment/', 'nested_segment'],
+                    ['/group/thing/', 'some_segment'],
+                    ['/group/other/', 'other_segment'],
+                ],
+                <<<EOF
+root
+/group/
+-> nested_segment
+-> some_segment
+-> other_segment
+EOF
+            ],
+            'Retain matching order with groups' => [
+                [
+                    ['/group/aa/', 'aa'],
+                    ['/group/bb/', 'bb'],
+                    ['/group/cc/', 'cc'],
+                    ['/(.*)', 'root'],
+                    ['/group/dd/', 'dd'],
+                    ['/group/ee/', 'ee'],
+                    ['/group/ff/', 'ff'],
+                ],
+                <<<EOF
+/group/
+-> aa
+-> bb
+-> cc
+root
+/group/
+-> dd
+-> ee
+-> ff
+EOF
+            ],
+            'Retain complex matching order with groups at base' => [
+                [
+                    ['/aaa/111/', 'first_aaa'],
+                    ['/prefixed/group/aa/', 'aa'],
+                    ['/prefixed/group/bb/', 'bb'],
+                    ['/prefixed/group/cc/', 'cc'],
+                    ['/prefixed/(.*)', 'root'],
+                    ['/prefixed/group/dd/', 'dd'],
+                    ['/prefixed/group/ee/', 'ee'],
+                    ['/prefixed/', 'parent'],
+                    ['/prefixed/group/ff/', 'ff'],
+                    ['/aaa/222/', 'second_aaa'],
+                    ['/aaa/333/', 'third_aaa'],
+                ],
+                <<<EOF
+/aaa/
+-> first_aaa
+-> second_aaa
+-> third_aaa
+/prefixed/
+-> /prefixed/group/
+-> -> aa
+-> -> bb
+-> -> cc
+-> root
+-> /prefixed/group/
+-> -> dd
+-> -> ee
+-> -> ff
+-> parent
+EOF
+            ],
+
+            'Group regardless of segments' => [
+                [
+                    ['/aaa-111/', 'a1'],
+                    ['/aaa-222/', 'a2'],
+                    ['/aaa-333/', 'a3'],
+                    ['/group-aa/', 'g1'],
+                    ['/group-bb/', 'g2'],
+                    ['/group-cc/', 'g3'],
+                ],
+                <<<EOF
+/aaa-
+-> a1
+-> a2
+-> a3
+/group-
+-> g1
+-> g2
+-> g3
+EOF
+            ],
+        ];
+    }
+
+    private function dumpCollection(StaticPrefixCollection $collection, $prefix = '')
+    {
+        $lines = [];
+
+        foreach ($collection->getRoutes() as $item) {
+            if ($item instanceof StaticPrefixCollection) {
+                $lines[] = $prefix.$item->getPrefix();
+                $lines[] = $this->dumpCollection($item, $prefix.'-> ');
+            } else {
+                $lines[] = $prefix.implode(' ', $item);
+            }
+        }
+
+        return implode("\n", $lines);
+    }
+}