2020-08-09 04:13:34 +02:00
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module html
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2020-12-09 20:08:15 +01:00
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import strings
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2020-08-09 04:13:34 +02:00
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fn generate_temp_html() string {
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2020-12-09 20:08:15 +01:00
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mut temp_html := strings.new_builder(200)
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temp_html.write('<!doctype html><html><head><title>Giant String</title></head><body>')
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2020-08-09 04:13:34 +02:00
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for counter := 0; counter < 4; counter++ {
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2020-12-09 20:08:15 +01:00
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temp_html.write("<div id='name_$counter' ")
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temp_html.write("class='several-$counter'>Look at $counter</div>")
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2020-08-09 04:13:34 +02:00
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}
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2020-12-09 20:08:15 +01:00
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temp_html.write('</body></html>')
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return temp_html.str()
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2020-08-09 04:13:34 +02:00
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}
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fn test_search_by_tag_type() {
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2020-12-09 20:08:15 +01:00
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dom := parse(generate_temp_html())
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assert dom.get_tag('div').len == 4
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assert dom.get_tag('head').len == 1
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assert dom.get_tag('body').len == 1
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2020-08-09 04:13:34 +02:00
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}
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fn test_search_by_attribute_value() {
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2020-12-09 20:08:15 +01:00
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mut dom := parse(generate_temp_html())
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2020-08-09 04:13:34 +02:00
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// println(temp_html)
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print('Amount ')
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2020-12-09 20:08:15 +01:00
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println(dom.get_tag_by_attribute_value('id', 'name_0'))
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assert dom.get_tag_by_attribute_value('id', 'name_0').len == 1
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2020-08-09 04:13:34 +02:00
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}
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fn test_access_parent() {
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2020-12-09 20:08:15 +01:00
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mut dom := parse(generate_temp_html())
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div_tags := dom.get_tag('div')
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parent := div_tags[0].parent
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assert parent != 0
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2020-08-09 04:13:34 +02:00
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for div_tag in div_tags {
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2020-12-09 20:08:15 +01:00
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assert div_tag.parent == parent
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2020-08-09 04:13:34 +02:00
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}
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}
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fn test_search_by_attributes() {
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2020-12-09 20:08:15 +01:00
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dom := parse(generate_temp_html())
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assert dom.get_tag_by_attribute('id').len == 4
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2020-08-09 04:13:34 +02:00
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}
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fn test_tags_used() {
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2020-12-09 20:08:15 +01:00
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dom := parse(generate_temp_html())
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assert dom.get_tags().len == 9
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2020-08-09 04:13:34 +02:00
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}
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fn test_access_tag_fields() {
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2020-12-09 20:08:15 +01:00
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dom := parse(generate_temp_html())
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id_tags := dom.get_tag_by_attribute('id')
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assert id_tags[0].name == 'div'
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assert id_tags[1].attributes['class'] == 'several-1'
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2020-08-09 04:13:34 +02:00
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}
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