Add tests for introduction (#2664)

docs/en/reference/introduction.rst

@@ -54,23 +54,23 @@ the features.
         #[ODM\Id]
         public string $id;
 
-        #[ODM\Field(type: 'int', strategy: 'increment')]
+        #[ODM\Field(strategy: 'increment')]
         public int $changes = 0;
 
         /** @var string[] */
-        #[ODM\Field(type: 'collection')]
+        #[ODM\Field]
         public array $notes = [];
 
-        #[ODM\Field(type: 'string')]
+        #[ODM\Field]
         public string $name;
 
-        #[ODM\Field(type: 'int')]
+        #[ODM\Field]
         public int $salary;
 
-        #[ODM\Field(type: 'date_immutable')]
+        #[ODM\Field]
         public DateTimeImmutable $started;
 
-        #[ODM\Field(type: 'date')]
+        #[ODM\Field]
         public DateTime $left;
 
         #[ODM\EmbedOne(targetDocument: Address::class)]
@@ -101,16 +101,16 @@ the features.
     class Address
     {
         public function __construct(
-            #[ODM\Field(type: 'string')]
+            #[ODM\Field]
             public string $address,
 
-            #[ODM\Field(type: 'string')]
+            #[ODM\Field]
             public string $city,
 
-            #[ODM\Field(type: 'string')]
+            #[ODM\Field]
             public string $state,
 
-            #[ODM\Field(type: 'string')]
+            #[ODM\Field]
             public string $zipcode,
         ) {
         }
@@ -123,7 +123,7 @@ the features.
         public string $id;
 
         public function __construct(
-            #[ODM\Field(type: 'string')]
+            #[ODM\Field]
             public string $name,
         ) {
         }
@@ -160,9 +160,12 @@ Doctrine:
     $manager->started = new DateTimeImmutable();
     $manager->projects->add($project);
 
-    /** @var Doctrine\ODM\MongoDB\DocumentManager $dm */
+    /**
+     * Learn how to setup the DocumentManager in the next chapter.
+     *
+     * @var Doctrine\ODM\MongoDB\DocumentManager $dm
+     */
     $dm->persist($employee);
-    $dm->persist($address);
     $dm->persist($project);
     $dm->persist($manager);
     $dm->flush();

docs/en/tutorials/getting-started.rst

@@ -95,10 +95,10 @@ You can provide your mapping information in Annotations or XML:
                 #[ODM\Id]
                 public ?string $id = null,
 
-                #[ODM\Field(type: 'string')]
+                #[ODM\Field]
                 public string $name = '',
 
-                #[ODM\Field(type: 'string')]
+                #[ODM\Field]
                 public string $email = '',
 
                 #[ODM\ReferenceMany(targetDocument: BlogPost::class, cascade: 'all')]
@@ -116,13 +116,13 @@ You can provide your mapping information in Annotations or XML:
                 #[ODM\Id]
                 public ?string $id = null,
 
-                #[ODM\Field(type: 'string')]
+                #[ODM\Field]
                 public string $title = '',
 
-                #[ODM\Field(type: 'string')]
+                #[ODM\Field]
                 public string $body = '',
 
-                #[ODM\Field(type: 'date_immutable')]
+                #[ODM\Field]
                 public DateTimeImmutable $createdAt = new DateTimeImmutable(),
             ) {
             }

tests/Documentation/Introduction/Address.php

@@ -0,0 +1,23 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Documentation\Introduction;
+
+use Doctrine\ODM\MongoDB\Mapping\Annotations as ODM;
+
+#[ODM\EmbeddedDocument]
+class Address
+{
+    public function __construct(
+        #[ODM\Field]
+        public string $address,
+        #[ODM\Field]
+        public string $city,
+        #[ODM\Field]
+        public string $state,
+        #[ODM\Field]
+        public string $zipcode,
+    ) {
+    }
+}

tests/Documentation/Introduction/BaseEmployee.php

@@ -0,0 +1,34 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Documentation\Introduction;
+
+use DateTimeImmutable;
+use Doctrine\ODM\MongoDB\Mapping\Annotations as ODM;
+
+#[ODM\MappedSuperclass]
+abstract class BaseEmployee
+{
+    #[ODM\Field(strategy: 'increment')]
+    public int $changes = 0;
+
+    /** @var string[] */
+    #[ODM\Field]
+    public array $notes = [];
+
+    #[ODM\Field]
+    public string $name;
+
+    #[ODM\Field]
+    public int $salary;
+
+    #[ODM\Field]
+    public DateTimeImmutable $started;
+
+    #[ODM\Field]
+    public DateTimeImmutable $left;
+
+    #[ODM\EmbedOne]
+    public Address $address;
+}

tests/Documentation/Introduction/Employee.php

@@ -0,0 +1,17 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Documentation\Introduction;
+
+use Doctrine\ODM\MongoDB\Mapping\Annotations as ODM;
+
+#[ODM\Document]
+class Employee extends BaseEmployee
+{
+    #[ODM\Id]
+    public string $id;
+
+    #[ODM\ReferenceOne(targetDocument: Manager::class)]
+    public ?Manager $manager = null;
+}

tests/Documentation/Introduction/IntroductionTest.php

@@ -0,0 +1,62 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Documentation\Introduction;
+
+use DateTimeImmutable;
+use Doctrine\ODM\MongoDB\Tests\BaseTestCase;
+
+class IntroductionTest extends BaseTestCase
+{
+    public function testIntroduction(): void
+    {
+        // Insert
+        $employee          = new Employee();
+        $employee->name    = 'Employee';
+        $employee->salary  = 50000;
+        $employee->started = new DateTimeImmutable();
+        $employee->address = new Address(
+            address: '555 Doctrine Rd.',
+            city: 'Nashville',
+            state: 'TN',
+            zipcode: '37209',
+        );
+
+        $project          = new Project('New Project');
+        $manager          = new Manager();
+        $manager->name    = 'Manager';
+        $manager->salary  = 100_000;
+        $manager->started = new DateTimeImmutable();
+        $manager->projects->add($project);
+
+        $this->dm->persist($employee);
+        $this->dm->persist($project);
+        $this->dm->persist($manager);
+        $this->dm->flush();
+        $this->dm->clear();
+
+        $employee = $this->dm->find(Employee::class, $employee->id);
+        $this->assertInstanceOf(Address::class, $employee->address);
+
+        $manager = $this->dm->find(Manager::class, $manager->id);
+        $this->assertInstanceOf(Project::class, $manager->projects[0]);
+
+        // Update
+        $newProject       = new Project('Another Project');
+        $manager->salary  = 200_000;
+        $manager->notes[] = 'Gave user 100k a year raise';
+        $manager->changes++;
+        $manager->projects->add($newProject);
+
+        $this->dm->persist($newProject);
+        $this->dm->flush();
+        $this->dm->clear();
+
+        $manager = $this->dm->find(Manager::class, $manager->id);
+        $this->assertSame(200_000, $manager->salary);
+        $this->assertCount(1, $manager->notes);
+        $this->assertSame(1, $manager->changes);
+        $this->assertCount(2, $manager->projects);
+    }
+}

tests/Documentation/Introduction/Manager.php

@@ -0,0 +1,25 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Documentation\Introduction;
+
+use Doctrine\Common\Collections\ArrayCollection;
+use Doctrine\Common\Collections\Collection;
+use Doctrine\ODM\MongoDB\Mapping\Annotations as ODM;
+
+#[ODM\Document]
+class Manager extends BaseEmployee
+{
+    #[ODM\Id]
+    public string $id;
+
+    /** @var Collection<Project> */
+    #[ODM\ReferenceMany(targetDocument: Project::class)]
+    public Collection $projects;
+
+    public function __construct()
+    {
+        $this->projects = new ArrayCollection();
+    }
+}

tests/Documentation/Introduction/Project.php

@@ -0,0 +1,20 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Documentation\Introduction;
+
+use Doctrine\ODM\MongoDB\Mapping\Annotations as ODM;
+
+#[ODM\Document]
+class Project
+{
+    #[ODM\Id]
+    public string $id;
+
+    public function __construct(
+        #[ODM\Field]
+        public string $name,
+    ) {
+    }
+}