World
'); $transport = new AzureTransport($client, ['save_to_sent_items' => false]); $transport->send($email, Envelope::create($email)); $this->assertSame('Hello', $captured['message']['subject']); $this->assertSame('HTML', $captured['message']['body']['contentType']); $this->assertSame('World
', $captured['message']['body']['content']); $this->assertSame('to@example.com', $captured['message']['toRecipients'][0]['emailAddress']['address']); $this->assertFalse($captured['saveToSentItems']); } public function test_falls_back_to_text_body_when_no_html(): void { $captured = []; $client = $this->createMock(GraphClient::class); $client->method('send')->willReturnCallback(function ($p) use (&$captured) { $captured = $p; }); $email = (new Email()) ->from('from@example.com') ->to('to@example.com') ->subject('Text only') ->text('Plain text content'); $transport = new AzureTransport($client, ['save_to_sent_items' => false]); $transport->send($email, Envelope::create($email)); $this->assertSame('Text', $captured['message']['body']['contentType']); $this->assertSame('Plain text content', $captured['message']['body']['content']); } public function test_maps_cc_bcc_and_reply_to(): void { $captured = []; $client = $this->createMock(GraphClient::class); $client->method('send')->willReturnCallback(function ($p) use (&$captured) { $captured = $p; }); $email = (new Email()) ->from('from@example.com') ->to('to@example.com') ->cc('cc@example.com') ->bcc('bcc@example.com') ->replyTo('reply@example.com') ->subject('Recipients test') ->html('hi
'); $transport = new AzureTransport($client, ['save_to_sent_items' => false]); $transport->send($email, Envelope::create($email)); $this->assertSame('cc@example.com', $captured['message']['ccRecipients'][0]['emailAddress']['address']); $this->assertSame('bcc@example.com', $captured['message']['bccRecipients'][0]['emailAddress']['address']); $this->assertSame('reply@example.com', $captured['message']['replyTo'][0]['emailAddress']['address']); } public function test_encodes_attachments_as_base64(): void { $captured = []; $client = $this->createMock(GraphClient::class); $client->method('send')->willReturnCallback(function ($p) use (&$captured) { $captured = $p; }); $email = (new Email()) ->from('from@example.com') ->to('to@example.com') ->subject('With attachment') ->html('see attachment
') ->attach('PDF content here', 'report.pdf', 'application/pdf'); $transport = new AzureTransport($client, ['save_to_sent_items' => false]); $transport->send($email, Envelope::create($email)); $attachment = $captured['message']['attachments'][0]; $this->assertSame('#microsoft.graph.fileAttachment', $attachment['@odata.type']); $this->assertSame('report.pdf', $attachment['name']); $this->assertSame(base64_encode('PDF content here'), $attachment['contentBytes']); $this->assertSame('application/pdf', $attachment['contentType']); } public function test_save_to_sent_items_is_configurable(): void { $captured = []; $client = $this->createMock(GraphClient::class); $client->method('send')->willReturnCallback(function ($p) use (&$captured) { $captured = $p; }); $email = (new Email()) ->from('from@example.com') ->to('to@example.com') ->subject('Save it') ->html('keep
'); $transport = new AzureTransport($client, ['save_to_sent_items' => true]); $transport->send($email, Envelope::create($email)); $this->assertTrue($captured['saveToSentItems']); } public function test_to_string_returns_azure(): void { $client = $this->createMock(GraphClient::class); $transport = new AzureTransport($client, []); $this->assertSame('azure', (string) $transport); } }