v / vlib / net / html / html_test.v
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1module html


2


3fn test_parse() {


4    doc := parse('<html><body><h1 class="title">Hello world!</h1></body></html>')


5    tags := doc.get_tags(name: 'h1')


6    assert tags.len == 1


7    h1_tag := tags[0] // <h1>Hello world!</h1>


8    assert h1_tag.name == 'h1'


9    assert h1_tag.content == 'Hello world!'


10    assert h1_tag.attributes.len == 2


11    // TODO: do not remove. Attributes must not have an empty attr.


12    // assert h1_tag.attributes.len == 1


13    assert h1_tag.str() == '<h1 class="title" >Hello world!</h1>'


14    // assert h1_tag.str() == '<h1 class="title">Hello world!</h1>'


15}


16


17fn test_parse_inline_tags() {


18    doc := parse('<html><body><p>before <span>in between</span> after</p></body></html>')


19    tags := doc.get_tags(name: 'span')


20    assert tags.len == 1


21


22    span_tag := tags[0]


23    assert span_tag.str() == '<span>in between</span>'


24


25    p_tags := doc.get_tags(name: 'p')


26    assert p_tags.len == 1


27


28    p_tag := p_tags[0]


29    assert p_tag.content == 'before <span>in between</span> after'


30    assert p_tag.str() == '<p>before <span>in between</span> after</p>'


31


32    assert p_tag.text() == 'before in between after'


33}


34


35fn test_parse_content_with_nested_tags() {


36    doc := parse('<tr id="line"><td><a href="#">wom<nobr>All</a></td></tr>')


37    td_tag := doc.get_tags(name: 'td')[0]


38    a_tag := td_tag.get_tags('a')[0]


39    assert td_tag.content == '<a href="#" >wom<nobr>All</nobr></a>'


40    assert a_tag.content == 'wom<nobr>All</nobr>'


41    assert td_tag.text() == 'womAll'


42}


43