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import unittest
from mistletoe import Document
from mistletoe import block_token
class TestRepr(unittest.TestCase):
def _check_repr_matches(self, token, expected_match):
expected_match = "<mistletoe.{} at 0x".format(expected_match)
output = repr(token)[:len(expected_match)]
self.assertEqual(output, expected_match)
# Block tokens
def test_document(self):
doc = Document("# Foo")
self._check_repr_matches(doc, "block_token.Document with 1 child line_number=1")
def test_heading(self):
doc = Document("# Foo")
self._check_repr_matches(doc.children[0], "block_token.Heading with 1 child line_number=1 level=1")
self._check_repr_matches(doc.children[0].children[0], "span_token.RawText content='Foo'")
def test_subheading(self):
doc = Document("# Foo\n## Bar")
self._check_repr_matches(doc.children[1], "block_token.Heading with 1 child line_number=2 level=2")
self._check_repr_matches(doc.children[1].children[0], "span_token.RawText content='Bar'")
def test_quote(self):
doc = Document("> Foo")
self._check_repr_matches(doc.children[0], "block_token.Quote with 1 child line_number=1")
def test_paragraph(self):
doc = Document("Foo")
self._check_repr_matches(doc.children[0], "block_token.Paragraph with 1 child line_number=1")
def test_blockcode(self):
doc = Document("Foo\n\n\tBar\n\nBaz")
self._check_repr_matches(doc.children[1], "block_token.BlockCode with 1 child line_number=3 language=''")
def test_codefence(self):
doc = Document("""```python\nprint("Hello, World!"\n```""")
self._check_repr_matches(doc.children[0], "block_token.CodeFence with 1 child line_number=1 language='python'")
def test_unordered_list(self):
doc = Document("* Foo\n* Bar\n* Baz")
self._check_repr_matches(doc.children[0], "block_token.List with 3 children line_number=1 loose=False start=None")
self._check_repr_matches(doc.children[0].children[0], "block_token.ListItem with 1 child line_number=1 leader='*' indentation=0 prepend=2 loose=False")
def test_ordered_list(self):
doc = Document("1. Foo\n2. Bar\n3. Baz")
self._check_repr_matches(doc.children[0], "block_token.List with 3 children line_number=1 loose=False start=1")
self._check_repr_matches(doc.children[0].children[0], "block_token.ListItem with 1 child line_number=1 leader='1.' indentation=0 prepend=3 loose=False")
def test_table(self):
doc = Document("| Foo | Bar | Baz |\n|:--- |:---:| ---:|\n| Foo | Bar | Baz |\n")
self._check_repr_matches(doc.children[0], "block_token.Table with 1 child line_number=1 column_align=[None, 0, 1]")
self._check_repr_matches(doc.children[0].children[0], "block_token.TableRow with 3 children line_number=3 row_align=[None, 0, 1]")
self._check_repr_matches(doc.children[0].children[0].children[0], "block_token.TableCell with 1 child line_number=3 align=None")
def test_thematicbreak(self):
doc = Document("Foo\n\n---\n\nBar\n")
self._check_repr_matches(doc.children[1], "block_token.ThematicBreak line_number=3")
# No test for ``Footnote``
def test_htmlblock(self):
try:
block_token.add_token(block_token.HtmlBlock)
doc = Document("<pre>\nFoo\n</pre>\n")
finally:
block_token.reset_tokens()
self._check_repr_matches(doc.children[0], "block_token.HtmlBlock with 1 child line_number=1")
self._check_repr_matches(doc.children[0].children[0], "span_token.RawText content='<pre>\\nFoo\\n</pre>'")
# Span tokens
def test_strong(self):
doc = Document("**foo**\n")
self._check_repr_matches(doc.children[0].children[0], "span_token.Strong with 1 child")
def test_emphasis(self):
doc = Document("*foo*\n")
self._check_repr_matches(doc.children[0].children[0], "span_token.Emphasis with 1 child")
def test_inlinecode(self):
doc = Document("`foo`\n")
self._check_repr_matches(doc.children[0].children[0], "span_token.InlineCode with 1 child")
def test_strikethrough(self):
doc = Document("~~foo~~\n")
self._check_repr_matches(doc.children[0].children[0], "span_token.Strikethrough with 1 child")
def test_image(self):
doc = Document("""\n""")
self._check_repr_matches(doc.children[0].children[0], "span_token.Image with 1 child src='http://www.example.org/' title='bar'")
def test_link(self):
doc = Document("[Foo](http://www.example.org/)\n")
self._check_repr_matches(doc.children[0].children[0], "span_token.Link with 1 child target='http://www.example.org/' title=''")
def test_autolink(self):
doc = Document("Foo <http://www.example.org/>\n")
self._check_repr_matches(doc.children[0].children[1], "span_token.AutoLink with 1 child target='http://www.example.org/' mailto=False")
def test_escapesequence(self):
doc = Document("\\*\n")
self._check_repr_matches(doc.children[0].children[0], "span_token.EscapeSequence with 1 child")
def test_soft_linebreak(self):
doc = Document("Foo\nBar\n")
self._check_repr_matches(doc.children[0].children[1], "span_token.LineBreak content='' soft=True")
def test_hard_linebreak(self):
doc = Document("Foo\\\nBar\n")
self._check_repr_matches(doc.children[0].children[1], "span_token.LineBreak content='\\\\' soft=False")
def test_rawtext(self):
doc = Document("Foo\n")
self._check_repr_matches(doc.children[0].children[0], "span_token.RawText content='Foo'")
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