Add tests for TestResponse

tests/Foundation/FoundationTestResponseTest.php

@@ -0,0 +1,85 @@
+<?php
+
+namespace Illuminate\Tests\Foundation;
+
+use JsonSerializable;
+use PHPUnit\Framework\TestCase;
+use Illuminate\Foundation\Testing\TestResponse;
+
+class FoundationTestResponseTest extends TestCase
+{
+    public function testAssertJsonWithArray()
+    {
+        $response = new TestResponse(new JsonSerializableSingleResourceStub);
+
+        $resource = new JsonSerializableSingleResourceStub;
+
+        $response->assertJson($resource->jsonSerialize());
+    }
+
+    public function testAssertJsonWithMixed()
+    {
+        $response = new TestResponse(new JsonSerializableMixedResourcesStub);
+
+        $resource = new JsonSerializableMixedResourcesStub;
+
+        $response->assertJson($resource->jsonSerialize());
+    }
+
+    public function testAssertJsonStructure()
+    {
+        $response = new TestResponse(new JsonSerializableMixedResourcesStub);
+
+        // At root
+        $response->assertJsonStructure(['foo']);
+
+        // Nested
+        $response->assertJsonStructure(['foobar' => ['foobar_foo', 'foobar_bar']]);
+
+        // Wildcard (repeating structure)
+        $response->assertJsonStructure(['bars' => ['*' => ['bar', 'foo']]]);
+
+        // Nested after wildcard
+        $response->assertJsonStructure(['baz' => ['*' => ['foo', 'bar' => ['foo', 'bar']]]]);
+
+        // Wildcard (repeating structure) at root
+        $response = new TestResponse(new JsonSerializableSingleResourceStub);
+        $response->assertJsonStructure(['*' => ['foo', 'bar', 'foobar']]);
+    }
+}
+
+class JsonSerializableMixedResourcesStub implements JsonSerializable
+{
+    public function jsonSerialize()
+    {
+        return [
+            'foo'    => 'bar',
+            'foobar' => [
+                'foobar_foo' => 'foo',
+                'foobar_bar' => 'bar',
+            ],
+            'bars'   => [
+                ['bar' => 'foo 0', 'foo' => 'bar 0'],
+                ['bar' => 'foo 1', 'foo' => 'bar 1'],
+                ['bar' => 'foo 2', 'foo' => 'bar 2'],
+            ],
+            'baz'    => [
+                ['foo' => 'bar 0', 'bar' => ['foo' => 'bar 0', 'bar' => 'foo 0']],
+                ['foo' => 'bar 1', 'bar' => ['foo' => 'bar 1', 'bar' => 'foo 1']],
+            ],
+        ];
+    }
+}
+
+class JsonSerializableSingleResourceStub implements JsonSerializable
+{
+    public function jsonSerialize()
+    {
+        return [
+            ['foo' => 'foo 0', 'bar' => 'bar 0', 'foobar' => 'foobar 0'],
+            ['foo' => 'foo 1', 'bar' => 'bar 1', 'foobar' => 'foobar 1'],
+            ['foo' => 'foo 2', 'bar' => 'bar 2', 'foobar' => 'foobar 2'],
+            ['foo' => 'foo 3', 'bar' => 'bar 3', 'foobar' => 'foobar 3'],
+        ];
+    }
+}