newsletter = array(
'body' => json_decode(
file_get_contents(dirname(__FILE__) . '/RendererTestData.json'), true
),
'id' => 1,
'subject' => 'Some subject',
'preheader' => 'Some preheader'
);
$this->renderer = new Renderer($this->newsletter);
$this->column_renderer = new ColumnRenderer();
$this->DOM_parser = new \pQuery();
}
function testItRendersCompleteNewsletter() {
$template = $this->renderer->render();
expect(isset($template['html']))->true();
expect(isset($template['text']))->true();
$DOM = $this->DOM_parser->parseStr($template['html']);
// we expect to have 7 columns:
// 1x column including header
// 2x column
// 3x column
// 1x footer
expect(count($DOM('.mailpoet_cols-one')))->equals(2);
expect(count($DOM('.mailpoet_cols-two')))->equals(2);
expect(count($DOM('.mailpoet_cols-three')))->equals(3);
}
function testItRendersOneColumn() {
$column_content = array(
'one'
);
$column_styles = array(
'block' => array(
'backgroundColor' => "#999999"
)
);
$DOM = $this->DOM_parser->parseStr(
$this->column_renderer->render(
$column_styles,
count($column_content),
$column_content)
);
foreach($DOM('table.mailpoet_cols-one > tbody') as $column) {
$rendered_column_content[] = trim($column->text());
};
expect($rendered_column_content)->equals($column_content);
}
function testItRendersTwoColumns() {
$column_content = array(
'one',
'two'
);
$column_styles = array(
'block' => array(
'backgroundColor' => "#999999"
)
);
$DOM = $this->DOM_parser->parseStr(
$this->column_renderer->render(
$column_styles,
count($column_content),
$column_content)
);
foreach($DOM('table.mailpoet_cols-two > tbody') as $column) {
$rendered_column_content[] = trim($column->text());
};
expect($rendered_column_content)->equals($column_content);
}
function testItRendersThreeColumns() {
$column_content = array(
'one',
'two',
'three'
);
$column_styles = array(
'block' => array(
'backgroundColor' => "#999999"
)
);
$DOM = $this->DOM_parser->parseStr(
$this->column_renderer->render(
$column_styles,
count($column_content),
$column_content)
);
foreach($DOM('table.mailpoet_cols-three > tbody') as $column) {
$rendered_column_content[] = trim($column->text());
};
expect($rendered_column_content)->equals($column_content);
}
function testItRemovesPaddingFromLastColumnElement() {
$column_content = array('
|
|
|
|
'
);
$column_styles = array(
'block' => array(
'backgroundColor' => "#999999"
)
);
$rendered_column_content = $this->column_renderer->render(
$column_styles,
count($column_content),
$column_content
);
expect(substr_count($rendered_column_content, 'mailpoet_padded'))->equals(3);
}
function testItRendersHeader() {
$newsletter = $this->newsletter['body'];
$template = $newsletter['content']['blocks'][0]['blocks'][0]['blocks'][0];
$DOM = $this->DOM_parser->parseStr(Header::render($template));
// element should be properly nested, and styles should be applied
expect(!empty($DOM('tr > td.mailpoet_header', 0)->html()))->true();
expect(!empty($DOM('tr > td > a', 0)->html()))->true();
expect($DOM('a', 0)->attr('style'))->notEmpty();
expect($DOM('td', 0)->attr('style'))->notEmpty();
}
function testItRendersImage() {
$newsletter = $this->newsletter['body'];
$template = $newsletter['content']['blocks'][0]['blocks'][0]['blocks'][1];
$DOM = $this->DOM_parser->parseStr(Image::render($template, $columnCount = 1));
// element should be properly nested, it's width set and style applied
expect($DOM('tr > td > img', 0)->attr('width'))->equals(620);
expect($DOM('tr > td > img', 0)->attr('style'))->notEmpty();
}
function testItRendersImageWithLink() {
$newsletter = $this->newsletter['body'];
$template = $newsletter['content']['blocks'][0]['blocks'][0]['blocks'][1];
$template['link'] = 'http://example.com';
$DOM = $this->DOM_parser->parseStr(Image::render($template, $columnCount = 1));
// element should be wrapped in tag
expect($DOM('tr > td > a', 0)->html())->contains(' td > a', 0)->attr('href'))->equals($template['link']);
}
function testItAdjustsImageDimensions() {
// image gets scaled down when image width > column width
$image = array(
'width' => 800,
'height' => 600,
'fullWidth' => true
);
$new_image_dimensions = Image::adjustImageDimensions($image, $columnCount = 1);
expect($new_image_dimensions['width'])->equals(660);
expect($new_image_dimensions['height'])->equals(495);
// nothing happens when image width = column width
$image['width'] = 661;
$new_image_dimensions = Image::adjustImageDimensions($image, $columnCount = 1);
expect($new_image_dimensions['width'])->equals(660);
// nothing happens when image width < column width
$image['width'] = 659;
$new_image_dimensions = Image::adjustImageDimensions($image, $columnCount = 1);
expect($new_image_dimensions['width'])->equals(659);
// image is reduced by 40px when it's width > padded column width
$image['width'] = 621;
$image['fullWidth'] = false;
$new_image_dimensions = Image::adjustImageDimensions($image, $columnCount = 1);
expect($new_image_dimensions['width'])->equals(620);
// nothing happens when image with < padded column width
$image['width'] = 619;
$new_image_dimensions = Image::adjustImageDimensions($image, $columnCount = 1);
expect($new_image_dimensions['width'])->equals(619);
}
function testItRendersText() {
$newsletter = $this->newsletter['body'];
$template = $newsletter['content']['blocks'][0]['blocks'][0]['blocks'][2];
$DOM = $this->DOM_parser->parseStr(Text::render($template));
// blockquotes and paragraphs should be converted to spans and placed inside a table
expect(
!empty($DOM('tr > td > table > tr > td.mailpoet_paragraph', 0)->html())
)->true();
expect(
!empty($DOM('tr > td > table > tr > td.mailpoet_blockquote', 0)->html()
))->true();
// ul/ol/li should have mailpoet_paragraph class added & styles applied
expect(
!empty(
$DOM('tr > td > ul.mailpoet_paragraph > li.mailpoet_paragraph', 0)->html()
)
)->true();
expect(
!empty(
$DOM('tr > td > ol.mailpoet_paragraph > li.mailpoet_paragraph', 0)->html()
)
)->true();
expect($DOM('tr > td.mailpoet_text > ul.mailpoet_paragraph', 0)->attr('style'))
->contains('padding-top:0;padding-bottom:0;margin-top:10px;text-align:left;margin-bottom:10px;');
// headings should be styled
expect($DOM('tr > td.mailpoet_text > h1', 0)->attr('style'))
->contains('padding:0;font-style:normal;font-weight:normal;');
}
function testItRendersDivider() {
$newsletter = $this->newsletter['body'];
$template = $newsletter['content']['blocks'][0]['blocks'][0]['blocks'][3];
$DOM = $this->DOM_parser->parseStr(Divider::render($template));
// element should be properly nested and its border-top-width set
expect(
preg_match(
'/border-top-width: 3px/',
$DOM('tr > td.mailpoet_divider > table > tr > td.mailpoet_divider-cell', 0)->attr('style')
))->equals(1);
}
function testItRendersSpacer() {
$newsletter = $this->newsletter['body'];
$template = $newsletter['content']['blocks'][0]['blocks'][0]['blocks'][4];
$DOM = $this->DOM_parser->parseStr(Spacer::render($template));
// element should be properly nested and its height set
expect($DOM('tr > td.mailpoet_spacer', 0)->attr('height'))->equals(50);
}
function testItSetsSpacerBackground() {
$newsletter = $this->newsletter['body'];
$template = $newsletter['content']['blocks'][0]['blocks'][0]['blocks'][4];
$DOM = $this->DOM_parser->parseStr(Spacer::render($template));
expect($DOM('tr > td.mailpoet_spacer', 0)->attr('bgcolor'))->null();
$template['styles']['block']['backgroundColor'] = '#ffff';
$DOM = $this->DOM_parser->parseStr(Spacer::render($template));
expect($DOM('tr > td.mailpoet_spacer', 0)->attr('bgcolor'))
->equals('#ffff');
}
function testItCalculatesButtonWidth() {
$newsletter = $this->newsletter['body'];
$template = $newsletter['content']['blocks'][0]['blocks'][0]['blocks'][5];
$template['styles']['block']['width'] = '700px';
$button_width = Button::calculateWidth($template, $columnCunt = 1);
expect($button_width)->equals('618px'); //(width - (2 * border width)
}
function testItRendersButton() {
$newsletter = $this->newsletter['body'];
$template = $newsletter['content']['blocks'][0]['blocks'][0]['blocks'][5];
$DOM = $this->DOM_parser->parseStr(Button::render($template, $columnCount = 1));
// element should be properly nested with arcsize/styles/fillcolor set
expect(
!empty($DOM('tr > td > div > table > tr > td > a.mailpoet_button', 0)->html())
)->true();
expect(
preg_match(
'/line-height: 30px/',
$DOM('a.mailpoet_button', 0)->attr('style'))
)->equals(1);
expect(
preg_match(
'/arcsize="' . round(20 / 30 * 100) . '%"/',
$DOM('tr > td > div > table > tr > td', 0)->text())
)->equals(1);
expect(
preg_match(
'/style="height:30px.*?width:98px/',
$DOM('tr > td > div > table > tr > td', 0)->text())
)->equals(1);
expect(
preg_match(
'/style="color:#ffffff.*?font-family:Arial.*?font-size:14px/',
$DOM('tr > td > div > table > tr > td', 0)->text())
)->equals(1);
expect(
preg_match(
'/fillcolor="#666666/',
$DOM('tr > td > div > table > tr > td', 0)->text())
)->equals(1);
}
function testItRendersSocialIcons() {
$newsletter = $this->newsletter['body'];
$template = $newsletter['content']['blocks'][0]['blocks'][0]['blocks'][6];
$DOM = $this->DOM_parser->parseStr(Social::render($template));
// element should be properly nested, contain social icons and
// image source/link href/alt should be properly set
expect(!empty($DOM('tr > td', 0)->html()))->true();
expect($DOM('a', 0)->attr('href'))->equals('http://example.com');
expect($DOM('td > a:nth-of-type(10) > img')->attr('src'))->contains('custom.png');
expect($DOM('td > a:nth-of-type(10) > img')->attr('alt'))->equals('custom');
// there should be 10 icons
expect(count($DOM('a > img')))->equals(10);
}
function testItRendersFooter() {
$newsletter = $this->newsletter['body'];
$template = $newsletter['content']['blocks'][3]['blocks'][0]['blocks'][0];
$DOM = $this->DOM_parser->parseStr(Footer::render($template));
// element should be properly nested, and styles should be applied
expect(!empty($DOM('tr > td.mailpoet_footer', 0)->html()))->true();
expect(!empty($DOM('tr > td > a', 0)->html()))->true();
expect($DOM('a', 0)->attr('style'))->notEmpty();
expect($DOM('td', 0)->attr('style'))->notEmpty();
}
function testItSetsSubject() {
$template = $this->renderer->render();
$DOM = $this->DOM_parser->parseStr($template['html']);
$subject = trim($DOM('title')->text());
expect($subject)->equals($this->newsletter['subject']);
}
function testItSetsPreheader() {
$template = $this->renderer->render();
$DOM = $this->DOM_parser->parseStr($template['html']);
$preheader = trim($DOM('td.mailpoet_preheader')->text());
expect($preheader)->equals($this->newsletter['preheader']);
}
function testItPostProcessesTemplate() {
$template = $this->renderer->render();
// !important should be stripped from everywhere except from
// with the