def test_empty_placeholders_rendering(self):
template = Template('dummy', [], '<style>p {color:red;}</style>',
'<body>{{content}}</body>', ['content'], None)
r = renderer.HtmlRenderer(template, self.email_locale)
placeholders = {'content': Placeholder('content', '')}
actual = r.render(placeholders)
self.assertEqual('<body></body>', actual)
def test_include_base_url(self):
template = Template('dummy', [], '<style>body {}</style>',
'<body>{{base_url}}</body>', ['base_url'], None)
placeholders = {}
r = renderer.HtmlRenderer(template, self.email_locale)
actual = r.render(placeholders)
self.assertEqual('<body>images_base</body>', actual)
def test_empty_style(self):
placeholders = {'content': Placeholder('content', 'dummy_content')}
template = Template('dummy', [], '', '<body>{{content}}</body>',
['content1'], None)
r = renderer.HtmlRenderer(template, self.email_locale)
actual = r.render(placeholders)
self.assertEqual('<body><p>dummy_content</p></body>', actual)
def test_happy_path(self):
placeholders = {'content1': Placeholder('content1', 'text1')}
template = Template('dummy', [], '<style>body {}</style>',
'<body>{{content1}}</body>', ['content1'], None)
r = renderer.HtmlRenderer(template, self.email_locale)
actual = r.render(placeholders)
self.assertEqual('<body><p>text1</p></body>', actual)
def test_inline_styles(self):
template = Template('dummy', [], '<style>p {color:red;}</style>',
'<body>{{content}}</body>', ['content'], None)
r = renderer.HtmlRenderer(template, self.email_locale)
placeholders = {'content': Placeholder('content', 'dummy_content')}
actual = r.render(placeholders)
self.assertEqual(
'<body><p style="color: red">dummy_content</p></body>', actual)
def test_fail_on_missing_placeholders(self):
template = Template('dummy', [], '<style>body {}</style>',
'<body>{{content}}{{missing}}</body>',
['content', 'missing'], None)
r = renderer.HtmlRenderer(template, self.email_locale)
placeholders = {'content': Placeholder('content', 'dummy_content')}
with self.assertRaises(MissingTemplatePlaceholderError):
r.render(placeholders)
def setUp(self):
settings = cmd.default_settings()._asdict()
settings['templates'] = 'dummy_templates'
settings['images'] = 'dummy_images'
self.settings = cmd.Settings(**settings)
self.email = Email('name', 'locale', 'path', 'full_path')
self.template = Template('template_name', ['template_style'])
self.renderer = renderer.HtmlRenderer(self.template, self.settings,
self.email)
def test_rtl_locale(self):
email_locale = 'he'
template = Template('dummy', [], '<style>body {}</style>',
'<body>{{content}}</body>', ['content'], None)
r = renderer.HtmlRenderer(template, email_locale)
placeholders = {'content': Placeholder('content', 'dummy_content')}
actual = r.render(placeholders)
self.assertEqual(
'<body dir="rtl">\n <p>\n dummy_content\n </p>\n</body>', actual)
def _get_renderer(self, template_html, template_placeholders, **kwargs):
template = Template(
name='template_name',
styles_names=['template_style.css', 'template_style2.css'],
styles='',
content=template_html,
placeholders=template_placeholders,
type=None)
return renderer.HtmlRenderer(
template, kwargs.get('email_locale', const.DEFAULT_LOCALE))
def test_ignore_missing_placeholders(self, mock_read):
html = '<body>{{content}}{{missing}}</body>'
placeholders = {'content': 'dummy_content'}
mock_read.side_effect = iter(['', html])
settings = self.settings._asdict()
settings['strict'] = False
settings = cmd.Settings(**settings)
r = renderer.HtmlRenderer(self.template, settings, self.email)
actual = r.render(placeholders)
self.assertEqual('<body><p>dummy_content</p></body>', actual)
def test_variant(self):
placeholders = {
'content1': Placeholder('content1',
'text1',
variants={'B': 'text2'})
}
template = Template('dummy', [], '<style>body {}</style>',
'<body>{{content1}}</body>', ['content1'], None)
r = renderer.HtmlRenderer(template, self.email_locale)
actual = r.render(placeholders, variant='B')
self.assertEqual('<body><p>text2</p></body>', actual)
def test_rtl_locale(self, mock_read):
html = '<body>{{content}}</body>'
placeholders = {'content': 'dummy_content'}
mock_read.side_effect = iter(['', html])
email_dict = self.email._asdict()
email_dict['locale'] = 'ar'
r = renderer.HtmlRenderer(self.template, self.settings,
Email(**email_dict))
actual = r.render(placeholders)
self.assertEqual(
'<body dir="rtl">\n <p>\n dummy_content\n </p>\n</body>', actual)
def test_rtl_two_placeholders(self):
email_locale = 'ar'
template = Template(
'dummy', [], '<style>body {}</style>',
'<body><div>{{content1}}</div><div>{{content2}}</div></body>',
['content1', 'content2'], None)
r = renderer.HtmlRenderer(template, email_locale)
placeholders = {
'content1': Placeholder('content1', 'dummy_content1'),
'content2': Placeholder('content2', 'dummy_content2')
}
actual = r.render(placeholders)
expected = '<body dir="rtl">\n <div>\n <p>\n dummy_content1\n </p>\n </div>\n <div>\n <p>\n dummy_content2\n </p>\n </div>\
\n</body>'
self.assertEqual(expected, actual)
def test_rtl_two_placeholders(self, mock_read):
html = '<body><div>{{content1}}</div><div>{{content2}}</div></body>'
placeholders = {
'content1': 'dummy_content1',
'content2': 'dummy_content2'
}
mock_read.side_effect = iter(['', html])
email_dict = self.email._asdict()
email_dict['locale'] = 'ar'
r = renderer.HtmlRenderer(self.template, self.settings,
Email(**email_dict))
actual = r.render(placeholders)
self.assertEqual((
'<body dir="rtl">\n <div>\n <p>\n dummy_content1\n '
'</p>\n </div>\n <div>\n <p>\n dummy_content2\n </p>\n </div>\n</body>'
), actual)