def test_content_parser_get_block_items_podcast_item(self, podcasts_page_1_html, base_url):
content = ContentParser(podcasts_page_1_html, base_url)
blocks = content.get_block_items('.podcast-list .podcast-item')
assert isinstance(blocks, list)
assert len(blocks) == 3
for block in blocks:
assert isinstance(block, ContentParser)
def test_content_parser_parse_urls_page_1(self, podcasts_page_1_html, base_url):
content = ContentParser(podcasts_page_1_html, base_url)
urls = content.parse_urls('nav.navigation .page-item a')
assert urls == [
'http://podcast-site.com/page/2/',
'http://podcast-site.com/',
]
def test_content_parser_get_block_parse_text_podcast_item(self, podcasts_page_1_html, base_url):
right_data = [{
'card-header': 'Podcast 1 Title',
'card-body': 'Podcast 1 Themes\n Podcast 1 Description.\n podcast_1.mp3',
}, {
'card-header': 'Podcast 2 Title',
'card-body': 'Podcast 2 Themes\n Podcast 2 Description.\n podcast_2.mp3',
}, {
'card-header': 'Podcast 3 Title',
'card-body': 'Podcast 3 Themes\n Podcast 3 Description.\n podcast_3.mp3',
}]
content = ContentParser(podcasts_page_1_html, base_url)
blocks = content.get_block_items('.podcast-list .podcast-item')
for idx, block in enumerate(blocks):
card_header = block.parse_text('.card-header')
card_body = block.parse_text('.card-body')
assert card_header == right_data[idx]['card-header']
assert card_body == right_data[idx]['card-body']
def test_content_parser_parse_attr_a_href(self, podcasts_page_1_html, base_url):
content = ContentParser(podcasts_page_1_html, base_url)
link_href = content.parse_attr('.podcast-head-info .link a', 'href')
assert link_href == urljoin(base_url, '/subscribe')
def test_content_parser_parse_text_wrong_css_selector(self, podcasts_page_1_html, base_url):
content = ContentParser(podcasts_page_1_html, base_url)
text = content.parse_text('.test-cases-for-check .wrong-css-selector')
assert text is None
def test_content_parser_html(self, podcasts_page_1_html, base_url):
content = ContentParser(podcasts_page_1_html, base_url)
assert isinstance(content.content, lxml.html.HtmlElement)
def test_content_parser_parse_text_podcast_head_info_desc(self, podcasts_page_1_html, base_url):
content = ContentParser(podcasts_page_1_html, base_url)
text = content.parse_text('.podcast-head-info .desc')
assert text == 'Podcast Desc'
def test_content_parser_parse_text_podcast_head_info_link(self, podcasts_page_1_html, base_url):
content = ContentParser(podcasts_page_1_html, base_url)
text = content.parse_text('.podcast-head-info .link')
assert text == 'Subscribe'
def test_content_parser_parse_text_podcast_head_info(self, podcasts_page_1_html, base_url):
content = ContentParser(podcasts_page_1_html, base_url)
text = content.parse_text('.podcast-head-info')
assert text == 'Podcast Head Title\n Podcast Desc\n Subscribe'
def test_content_parser_parse_text_podcast_head_info_title(self, podcasts_page_1_html, base_url):
content = ContentParser(podcasts_page_1_html, base_url)
text = content.parse_text('.podcast-head-info .title')
assert text == 'Podcast Head Title'
def test_content_parser_parse_attr_img_alt(self, podcasts_page_1_html, base_url):
content = ContentParser(podcasts_page_1_html, base_url)
link_href = content.parse_attr('.podcast-list .podcast-item img', 'alt')
assert link_href == 'Podcast 1'
def test_content_parser_parse_urls_link_without_href(self, podcasts_page_1_html, base_url):
content = ContentParser(podcasts_page_1_html, base_url)
urls = content.parse_urls('.test-cases-for-check a.link-without-href')
assert urls == []
def test_content_parser_html_element(self, podcasts_page_1_html, base_url):
html_element = lxml.html.fromstring(podcasts_page_1_html)
content = ContentParser(html_element, base_url)
assert isinstance(content.content, lxml.html.HtmlElement)
def test_content_parser_html_exception(self, podcasts_page_1_html, base_url, monkeypatch):
monkeypatch.setattr(lxml.html, 'fromstring', raise_exception)
with pytest.raises(DarkKeeperParseContentError) as e:
ContentParser(podcasts_page_1_html, base_url)
assert str(e.value) == 'Exception error.'
def test_content_parser_parse_attr_wrong_css_selector(self, podcasts_page_1_html, base_url):
content = ContentParser(podcasts_page_1_html, base_url)
link_href = content.parse_attr('.test-cases-for-check .wrong-css-selector a', 'href')
assert link_href is None
def test_content_parser_parse_attr_nav_aria_label(self, podcasts_page_1_html, base_url):
content = ContentParser(podcasts_page_1_html, base_url)
audio_src = content.parse_attr('nav', 'aria-label')
assert audio_src == 'Page navigation example'
def test_content_parser_parse_attr_audio_src(self, podcasts_page_1_html, base_url):
content = ContentParser(podcasts_page_1_html, base_url)
audio_src = content.parse_attr('.podcast-list .podcast-item .card-body audio', 'src')
assert audio_src == urljoin(base_url, '/media/podcast_1.mp3')