def test_multiple_line_break(self):
html_string = (
'<html><body>'
' normal text <br><br> another text '
'</body></html>'
)
dom = html.fromstring(html_string)
returned = html.tostring(dom).decode("utf8")
assert html_string == returned
paragraphs = ParagraphMaker.make_paragraphs(dom)
assert len(paragraphs) == 2
self.assert_paragraphs_equal(
paragraphs[0],
text="normal text",
words_count=2,
tags_count=0
)
self.assert_paragraphs_equal(
paragraphs[1],
text="another text",
words_count=2,
tags_count=0
)
def test_basic(self):
html_string = (
'<html><body>'
'<h1>Header</h1>'
'<p>text and some <em>other</em> words <span class="class">that I</span> have in my head now</p>'
'<p>footer</p>'
'</body></html>')
dom = html.fromstring(html_string)
returned = html.tostring(dom).decode("utf8")
tools.assert_equal(html_string, returned)
paragraphs = ParagraphMaker.make_paragraphs(dom)
tools.assert_equal(len(paragraphs), 3)
self.assert_paragraphs_equal(paragraphs[0],
text="Header",
words_count=1,
tags_count=0)
text = "text and some other words that I have in my head now"
self.assert_paragraphs_equal(paragraphs[1],
text=text,
words_count=12,
tags_count=2)
self.assert_paragraphs_equal(paragraphs[2],
text="footer",
words_count=1,
tags_count=0)
def test_whitespace_handling(self):
html_string = (
'<html><body>'
'<p>pre<em>in</em>post \t pre <span class="class"> in </span> post</p>'
'<div>pre<em> in </em>post</div>'
'<pre>pre<em>in </em>post</pre>'
'<blockquote>pre<em> in</em>post</blockquote>'
'</body></html>')
dom = html.fromstring(html_string)
returned = html.tostring(dom).decode("utf8")
tools.assert_equal(html_string, returned)
paragraphs = ParagraphMaker.make_paragraphs(dom)
tools.assert_equal(len(paragraphs), 4)
self.assert_paragraphs_equal(paragraphs[0],
text="preinpost pre in post",
words_count=4,
tags_count=2)
self.assert_paragraphs_equal(paragraphs[1],
text="pre in post",
words_count=3,
tags_count=1)
self.assert_paragraphs_equal(paragraphs[2],
text="prein post",
words_count=2,
tags_count=1)
self.assert_paragraphs_equal(paragraphs[3],
text="pre inpost",
words_count=2,
tags_count=1)
def custom_justext(tree, stoplist):
'Customized version of JusText processing'
dom = preprocessor(tree) # tree_cleaning(tree, True)
paragraphs = ParagraphMaker.make_paragraphs(dom)
classify_paragraphs(paragraphs, stoplist, 50, 200, 0.1, 0.2, 0.2, True)
revise_paragraph_classification(paragraphs, 200)
return paragraphs
def test_whitespace_handling(self):
html_string = (
'<html><body>'
'<p>pre<em>in</em>post \t pre <span class="class"> in </span> post</p>'
'<div>pre<em> in </em>post</div>'
'<pre>pre<em>in </em>post</pre>'
'<blockquote>pre<em> in</em>post</blockquote>'
'</body></html>'
)
dom = html.fromstring(html_string)
returned = html.tostring(dom).decode("utf8")
tools.assert_equal(html_string, returned)
paragraphs = ParagraphMaker.make_paragraphs(dom)
tools.assert_equal(len(paragraphs), 4)
self.assert_paragraphs_equal(paragraphs[0], text="preinpost pre in post",
words_count=4, tags_count=2)
self.assert_paragraphs_equal(paragraphs[1], text="pre in post",
words_count=3, tags_count=1)
self.assert_paragraphs_equal(paragraphs[2], text="prein post",
words_count=2, tags_count=1)
self.assert_paragraphs_equal(paragraphs[3], text="pre inpost",
words_count=2, tags_count=1)
def test_links(self):
"""Inline text should be treated as separate paragraph."""
html_string = (
'<html><body>'
'<a>I am <strong>top</strong>-inline\n\n\n\n and I am happy \n</a>'
'<p>normal text</p>'
'<code>\nvar i = -INFINITY;\n</code>'
'<div>after <a>text</a> with variable <var>N</var> </div>'
' I am inline\n\n\n\n and I am happy \n'
'</body></html>'
)
dom = html.fromstring(html_string)
paragraphs = ParagraphMaker.make_paragraphs(dom)
tools.assert_equal(len(paragraphs), 5)
self.assert_paragraphs_equal(paragraphs[0], words_count=7, tags_count=2,
text="I am top-inline and I am happy", chars_count_in_links=31)
self.assert_paragraphs_equal(paragraphs[1], words_count=2, tags_count=0,
text="normal text")
self.assert_paragraphs_equal(paragraphs[2], words_count=4, tags_count=1,
text="var i = -INFINITY;")
self.assert_paragraphs_equal(paragraphs[3], words_count=5, tags_count=2,
text="after text with variable N", chars_count_in_links=4)
self.assert_paragraphs_equal(paragraphs[4], words_count=7, tags_count=0,
text="I am inline and I am happy")
def test_no_paragraphs(self):
html_string = '<html><body></body></html>'
dom = html.fromstring(html_string)
returned = html.tostring(dom).decode("utf8")
assert html_string == returned
paragraphs = ParagraphMaker.make_paragraphs(dom)
assert len(paragraphs) == 0
def test_no_paragraphs(self):
html_string = '<html><body></body></html>'
dom = html.fromstring(html_string)
returned = html.tostring(dom).decode("utf8")
tools.assert_equal(html_string, returned)
paragraphs = ParagraphMaker.make_paragraphs(dom)
tools.assert_equal(len(paragraphs), 0)
def test_no_paragraphs(self):
html_string = '<html><body></body></html>'
dom = html.fromstring(html_string)
returned = html.tostring(dom).decode("utf8")
tools.assert_equal(html_string, returned)
paragraphs = ParagraphMaker.make_paragraphs(dom)
tools.assert_equal(len(paragraphs), 0)
def test_links(self):
"""Inline text should be treated as separate paragraph."""
html_string = (
'<html><body>'
'<a>I am <strong>top</strong>-inline\n\n\n\n and I am happy \n</a>'
'<p>normal text</p>'
'<code>\nvar i = -INFINITY;\n</code>'
'<div>after <a>text</a> with variable <var>N</var> </div>'
' I am inline\n\n\n\n and I am happy \n'
'</body></html>'
)
dom = html.fromstring(html_string)
paragraphs = ParagraphMaker.make_paragraphs(dom)
assert len(paragraphs) == 5
self.assert_paragraphs_equal(
paragraphs[0],
words_count=7,
tags_count=2,
text="I am top-inline\nand I am happy",
chars_count_in_links=31
)
self.assert_paragraphs_equal(
paragraphs[1],
words_count=2,
tags_count=0,
text="normal text"
)
self.assert_paragraphs_equal(
paragraphs[2],
words_count=4,
tags_count=1,
text="var i = -INFINITY;"
)
self.assert_paragraphs_equal(
paragraphs[3],
words_count=5,
tags_count=2,
text="after text with variable N",
chars_count_in_links=4
)
self.assert_paragraphs_equal(
paragraphs[4],
words_count=7,
tags_count=0,
text="I am inline\nand I am happy"
)
def test_multiple_line_break(self):
html_string = (
'<html><body>'
' normal text <br><br> another text '
'</body></html>'
)
dom = html.fromstring(html_string)
returned = html.tostring(dom).decode("utf8")
tools.assert_equal(html_string, returned)
paragraphs = ParagraphMaker.make_paragraphs(dom)
tools.assert_equal(len(paragraphs), 2)
self.assert_paragraphs_equal(paragraphs[0], text="normal text",
words_count=2, tags_count=0)
self.assert_paragraphs_equal(paragraphs[1], text="another text",
words_count=2, tags_count=0)
def test_basic(self):
html_string = (
'<html><body>'
'<h1>Header</h1>'
'<p>text and some <em>other</em> words <span class="class">that I</span> have in my head now</p>'
'<p>footer</p>'
'</body></html>'
)
dom = html.fromstring(html_string)
returned = html.tostring(dom).decode("utf8")
tools.assert_equal(html_string, returned)
paragraphs = ParagraphMaker.make_paragraphs(dom)
tools.assert_equal(len(paragraphs), 3)
self.assert_paragraphs_equal(paragraphs[0], text="Header", words_count=1, tags_count=0)
text = "text and some other words that I have in my head now"
self.assert_paragraphs_equal(paragraphs[1], text=text, words_count=12, tags_count=2)
self.assert_paragraphs_equal(paragraphs[2], text="footer", words_count=1, tags_count=0)
