diContainer->get(EmailEditor::class)->initialize(); $this->renderer = $this->diContainer->get(Renderer::class); $this->emailPost = new \WP_Post((object)[ 'post_content' => '

Hello!

', ]); } public function testItRendersTemplateWithContent() { $rendered = $this->renderer->render( $this->emailPost, 'Subject', 'Preheader content', 'en', 'noindex,nofollow' ); verify($rendered['html'])->stringContainsString('Subject'); verify($rendered['html'])->stringContainsString('Preheader content'); verify($rendered['html'])->stringContainsString('noindex,nofollow'); verify($rendered['html'])->stringContainsString('Hello!'); verify($rendered['text'])->stringContainsString('Preheader content'); verify($rendered['text'])->stringContainsString('Hello!'); } public function testItInlinesStyles() { $stylesCallback = function ($styles) { return $styles . 'body { color: pink; }'; }; add_filter('mailpoet_email_renderer_styles', $stylesCallback); $rendered = $this->renderer->render($this->emailPost, 'Subject', '', 'en'); $doc = new \DOMDocument(); $doc->loadHTML($rendered['html']); $xpath = new \DOMXPath($doc); $nodes = $xpath->query('//body'); $body = null; if (($nodes instanceof \DOMNodeList) && $nodes->length > 0) { $body = $nodes->item(0); } $this->assertInstanceOf(\DOMElement::class, $body); $style = $body->getAttribute('style'); verify($style)->stringContainsString('color:pink'); remove_filter('mailpoet_email_renderer_styles', $stylesCallback); } public function testItInlinesEmailStyles() { $rendered = $this->renderer->render($this->emailPost, 'Subject', '', 'en'); $doc = new \DOMDocument(); $doc->loadHTML($rendered['html']); $xpath = new \DOMXPath($doc); $nodes = $xpath->query('//body'); $body = null; if (($nodes instanceof \DOMNodeList) && $nodes->length > 0) { $body = $nodes->item(0); } $this->assertInstanceOf(\DOMElement::class, $body); $style = $body->getAttribute('style'); verify($style)->stringContainsString('margin:0;padding:0;'); } public function testItInlinesMainStyles() { $themeJsonMock = $this->createMock(\WP_Theme_JSON::class); $themeJsonMock->method('get_data')->willReturn([ 'styles' => [ 'typography' => [ 'fontFamily' => 'Test Font Family', ], 'color' => [ 'background' => '#654321', ], ], ]); $settingsControllerMock = $this->createMock(SettingsController::class); $settingsControllerMock->method('getEmailStyles')->willReturn([ 'layout' => [ 'width' => '123px', 'background' => '#123456', 'padding' => [ 'left' => '1px', 'right' => '2px', 'top' => '3px', 'bottom' => '4px', ], ], ]); $settingsControllerMock->method('getTheme')->willReturn($themeJsonMock); $renderer = $this->getServiceWithOverrides(Renderer::class, [ 'settingsController' => $settingsControllerMock, ]); $rendered = $renderer->render($this->emailPost, 'Subject', '', 'en'); $doc = new \DOMDocument(); $doc->loadHTML($rendered['html']); $xpath = new \DOMXPath($doc); $nodes = $xpath->query('//body'); $body = null; if (($nodes instanceof \DOMNodeList) && $nodes->length > 0) { $body = $nodes->item(0); } $this->assertInstanceOf(\DOMElement::class, $body); $style = $body->getAttribute('style'); verify($style)->stringContainsString('background:#123456'); $xpath = new \DOMXPath($doc); // Verify layout element $wrapper = null; $nodes = $xpath->query('//div[contains(@class, "email_layout_wrapper")]//div'); if (($nodes instanceof \DOMNodeList) && $nodes->length > 0) { $wrapper = $nodes->item(0); } $this->assertInstanceOf(\DOMElement::class, $wrapper); $style = $wrapper->getAttribute('style'); verify($style)->stringContainsString('max-width:123px'); // Verify content wrapper element $contentWrapper = null; $nodes = $xpath->query('//td[contains(@class, "email_content_wrapper")]'); if (($nodes instanceof \DOMNodeList) && $nodes->length > 0) { $contentWrapper = $nodes->item(0); } $this->assertInstanceOf(\DOMElement::class, $contentWrapper); $style = $contentWrapper->getAttribute('style'); verify($style)->stringContainsString('font-family:Test Font Family;'); verify($style)->stringContainsString('background:#654321'); verify($style)->stringContainsString('padding-top:3px;'); verify($style)->stringContainsString('padding-bottom:4px;'); } }