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Nov 3, 2025
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Add end-to-end test suite #33

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361 changes: 361 additions & 0 deletions tests/E2E/EmailTemplatesTest.php
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<?php

namespace MadeByDenis\PhpMjmlRenderer\Tests\E2E;

use MadeByDenis\PhpMjmlRenderer\Renderer\MjmlRenderer;

describe('E2E Email Templates', function () {
it('renders a simple welcome email', function () {
$mjml = <<<'MJML'
<mjml>
<mj-body>
<mj-section>
<mj-column>
<mj-text font-size="20px" color="#F45E43" font-weight="700">
Welcome to Our Service!
</mj-text>
<mj-divider border-color="#F45E43"></mj-divider>
<mj-text>
Thank you for signing up. We are excited to have you on board.
</mj-text>
<mj-button background-color="#F45E43" href="https://example.com/get-started">
Get Started
</mj-button>
</mj-column>
</mj-section>
</mj-body>
</mjml>
MJML;

$renderer = new MjmlRenderer();
$html = $renderer->render($mjml);

expect($html)->toContain('Welcome to Our Service!');
expect($html)->toContain('Get Started');
expect($html)->toContain('https://example.com/get-started');
});

it('renders a newsletter with images and dividers', function () {
$mjml = <<<'MJML'
<mjml>
<mj-body>
<mj-section background-color="#f0f0f0">
<mj-column>
<mj-image src="https://example.com/logo.png" alt="Company Logo" width="200px"></mj-image>
<mj-text align="center" font-size="24px" font-weight="700">
Monthly Newsletter
</mj-text>
<mj-divider border-width="2px" border-color="#333"></mj-divider>
</mj-column>
</mj-section>
<mj-section>
<mj-column>
<mj-text font-size="16px">
Here are this month highlights
</mj-text>
<mj-spacer height="20px"></mj-spacer>
<mj-button href="https://example.com/read-more" background-color="#007bff">
Read More
</mj-button>
</mj-column>
</mj-section>
</mj-body>
</mjml>
MJML;

$renderer = new MjmlRenderer();
$html = $renderer->render($mjml);

expect($html)->toContain('Company Logo');
expect($html)->toContain('Monthly Newsletter');
expect($html)->toContain('Read More');
});

it('renders a promotional email with hero image', function () {
$mjml = <<<'MJML'
<mjml>
<mj-body>
<mj-hero
mode="fixed-height"
height="400px"
background-url="https://example.com/hero.jpg"
background-color="#2a2a2a"
>
<mj-text
padding="20px"
color="#ffffff"
font-size="32px"
align="center"
font-weight="700"
>
Summer Sale
</mj-text>
<mj-text
padding="10px"
color="#ffffff"
font-size="20px"
align="center"
>
Up to 50% Off
</mj-text>
<mj-button href="https://example.com/shop" background-color="#ff6600">
Shop Now
</mj-button>
</mj-hero>
<mj-section>
<mj-column>
<mj-text>
Limited time offer
</mj-text>
</mj-column>
</mj-section>
</mj-body>
</mjml>
MJML;

$renderer = new MjmlRenderer();
$html = $renderer->render($mjml);

expect($html)->toContain('Summer Sale');
expect($html)->toContain('Shop Now');
});

it('renders a transactional email with table data', function () {
$mjml = <<<'MJML'
<mjml>
<mj-body>
<mj-section>
<mj-column>
<mj-text font-size="20px" font-weight="700">
Order Confirmation
</mj-text>
<mj-text>
Order #12345
</mj-text>
<mj-text>
Your order has been confirmed and will ship soon.
</mj-text>
</mj-column>
</mj-section>
</mj-body>
</mjml>
MJML;

$renderer = new MjmlRenderer();
$html = $renderer->render($mjml);

expect($html)->toContain('Order Confirmation');
expect($html)->toContain('Order #12345');
expect($html)->toContain('will ship soon');
});

it('renders a multi-column layout', function () {
$mjml = <<<'MJML'
<mjml>
<mj-body>
<mj-section>
<mj-column width="33.333%">
<mj-image src="https://example.com/feature1.png" alt="Feature 1"></mj-image>
<mj-text align="center" font-weight="700">
Fast Delivery
</mj-text>
<mj-text align="center">
Get your order in 2 days
</mj-text>
</mj-column>
<mj-column width="33.333%">
<mj-image src="https://example.com/feature2.png" alt="Feature 2"></mj-image>
<mj-text align="center" font-weight="700">
Free Returns
</mj-text>
<mj-text align="center">
30-day return policy
</mj-text>
</mj-column>
<mj-column width="33.333%">
<mj-image src="https://example.com/feature3.png" alt="Feature 3"></mj-image>
<mj-text align="center" font-weight="700">
24/7 Support
</mj-text>
<mj-text align="center">
We are here to help
</mj-text>
</mj-column>
</mj-section>
</mj-body>
</mjml>
MJML;

$renderer = new MjmlRenderer();
$html = $renderer->render($mjml);

expect($html)->toContain('Fast Delivery');
expect($html)->toContain('Free Returns');
expect($html)->toContain('24/7 Support');
});

it('renders email with wrapper for full-width background', function () {
$mjml = <<<'MJML'
<mjml>
<mj-body>
<mj-wrapper background-color="#3498db" padding="20px">
<mj-section>
<mj-column>
<mj-text color="#ffffff" font-size="24px" align="center">
Full Width Background Section
</mj-text>
<mj-text color="#ffffff" align="center">
This section has a full-width colored background
</mj-text>
</mj-column>
</mj-section>
</mj-wrapper>
<mj-section>
<mj-column>
<mj-text>
Regular content continues here
</mj-text>
</mj-column>
</mj-section>
</mj-body>
</mjml>
MJML;

$renderer = new MjmlRenderer();
$html = $renderer->render($mjml);

expect($html)->toContain('Full Width Background Section');
expect($html)->toContain('Regular content continues here');
});

it('renders email with group for mobile layout control', function () {
$mjml = <<<'MJML'
<mjml>
<mj-body>
<mj-section>
<mj-group>
<mj-column width="50%">
<mj-text>
Column 1 - Stays side-by-side
</mj-text>
</mj-column>
<mj-column width="50%">
<mj-text>
Column 2 - Stays side-by-side
</mj-text>
</mj-column>
</mj-group>
</mj-section>
</mj-body>
</mjml>
MJML;

$renderer = new MjmlRenderer();
$html = $renderer->render($mjml);

expect($html)->toContain('Column 1');
expect($html)->toContain('Column 2');
});

it('renders email with raw HTML content', function () {
$mjml = <<<'MJML'
<mjml>
<mj-body>
<mj-section>
<mj-column>
<mj-text>
Above content
</mj-text>
<mj-text>
Below content
</mj-text>
</mj-column>
</mj-section>
</mj-body>
</mjml>
MJML;

$renderer = new MjmlRenderer();
$html = $renderer->render($mjml);

expect($html)->toContain('Above content');
expect($html)->toContain('Below content');
});

it('renders a complex email with multiple sections', function () {
$mjml = <<<'MJML'
<mjml>
<mj-body>
<mj-section background-color="#f8f9fa">
<mj-column>
<mj-image src="https://example.com/header.png" alt="Header"></mj-image>
</mj-column>
</mj-section>

<mj-section>
<mj-column>
<mj-text font-size="28px" font-weight="700" color="#333">
Welcome Back!
</mj-text>
<mj-text font-size="16px" color="#666">
Here is what you missed this week
</mj-text>
</mj-column>
</mj-section>

<mj-section background-color="#fff">
<mj-column width="50%">
<mj-image src="https://example.com/article1.jpg"></mj-image>
<mj-text font-weight="700">Article Title 1</mj-text>
<mj-text>Brief description of the article</mj-text>
<mj-button href="https://example.com/article1">Read More</mj-button>
</mj-column>
<mj-column width="50%">
<mj-image src="https://example.com/article2.jpg"></mj-image>
<mj-text font-weight="700">Article Title 2</mj-text>
<mj-text>Brief description of the article</mj-text>
<mj-button href="https://example.com/article2">Read More</mj-button>
</mj-column>
</mj-section>

<mj-section background-color="#2c3e50" padding="30px">
<mj-column>
<mj-text color="#ffffff" align="center">
2025 Company Name. All rights reserved.
</mj-text>
</mj-column>
</mj-section>
</mj-body>
</mjml>
MJML;

$renderer = new MjmlRenderer();
$html = $renderer->render($mjml);

expect($html)->toContain('Welcome Back!');
expect($html)->toContain('Article Title 1');
expect($html)->toContain('Article Title 2');
expect($html)->toContain('2025 Company Name');
});

it('validates basic rendering structure', function () {
$mjml = <<<'MJML'
<mjml>
<mj-body>
<mj-section>
<mj-column>
<mj-text>Test content</mj-text>
</mj-column>
</mj-section>
</mj-body>
</mjml>
MJML;

$renderer = new MjmlRenderer();
$html = $renderer->render($mjml);

// Check that content is rendered
expect($html)->toContain('Test content');
expect($html)->not->toBeEmpty();
});
});
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