two version of R2R are hereHEADmaster

1 files changed, 144 insertions, 0 deletions

diff --git a/.venv/lib/python3.12/site-packages/bs4/tests/test_navigablestring.py b/.venv/lib/python3.12/site-packages/bs4/tests/test_navigablestring.py
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+++ b/.venv/lib/python3.12/site-packages/bs4/tests/test_navigablestring.py
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+import pytest
+
+from bs4.element import (
+    CData,
+    Comment,
+    Declaration,
+    Doctype,
+    NavigableString,
+    RubyParenthesisString,
+    RubyTextString,
+    Script,
+    Stylesheet,
+    TemplateString,
+)
+
+from . import SoupTest
+
+
+class TestNavigableString(SoupTest):
+    def test_text_acquisition_methods(self):
+        # These methods are intended for use against Tag, but they
+        # work on NavigableString as well,
+
+        s = NavigableString("fee ")
+        cdata = CData("fie ")
+        comment = Comment("foe ")
+
+        assert "fee " == s.get_text()
+        assert "fee " == s.string
+        assert "fee" == s.get_text(strip=True)
+        assert ["fee "] == list(s.strings)
+        assert ["fee"] == list(s.stripped_strings)
+        assert ["fee "] == list(s._all_strings())
+
+        assert "fie " == cdata.get_text()
+        assert "fie " == cdata.string
+        assert "fie" == cdata.get_text(strip=True)
+        assert ["fie "] == list(cdata.strings)
+        assert ["fie"] == list(cdata.stripped_strings)
+        assert ["fie "] == list(cdata._all_strings())
+
+        # Since a Comment isn't normally considered 'text',
+        # these methods generally do nothing.
+        assert "" == comment.get_text()
+        assert [] == list(comment.strings)
+        assert [] == list(comment.stripped_strings)
+        assert [] == list(comment._all_strings())
+
+        # Unless you specifically say that comments are okay.
+        assert "foe" == comment.get_text(strip=True, types=Comment)
+        assert "foe " == comment.get_text(types=(Comment, NavigableString))
+
+    def test_string_has_immutable_name_property(self):
+        # string.name is defined as None and can't be modified
+        string = self.soup("s").string
+        assert None is string.name
+        with pytest.raises(AttributeError):
+            string.name = "foo"
+
+
+class TestNavigableStringSubclasses(SoupTest):
+    def test_cdata(self):
+        # None of the current builders turn CDATA sections into CData
+        # objects, but you can create them manually.
+        soup = self.soup("")
+        cdata = CData("foo")
+        soup.insert(1, cdata)
+        assert str(soup) == "<![CDATA[foo]]>"
+        assert soup.find(string="foo") == "foo"
+        assert soup.contents[0] == "foo"
+
+    def test_cdata_is_never_formatted(self):
+        """Text inside a CData object is passed into the formatter.
+
+        But the return value is ignored.
+        """
+
+        self.count = 0
+
+        def increment(*args):
+            self.count += 1
+            return "BITTER FAILURE"
+
+        soup = self.soup("")
+        cdata = CData("<><><>")
+        soup.insert(1, cdata)
+        assert b"<![CDATA[<><><>]]>" == soup.encode(formatter=increment)
+        assert 1 == self.count
+
+    def test_doctype_ends_in_newline(self):
+        # Unlike other NavigableString subclasses, a DOCTYPE always ends
+        # in a newline.
+        doctype = Doctype("foo")
+        soup = self.soup("")
+        soup.insert(1, doctype)
+        assert soup.encode() == b"<!DOCTYPE foo>\n"
+
+    def test_declaration(self):
+        d = Declaration("foo")
+        assert "<?foo?>" == d.output_ready()
+
+    def test_default_string_containers(self):
+        # In some cases, we use different NavigableString subclasses for
+        # the same text in different tags.
+        soup = self.soup("<div>text</div><script>text</script><style>text</style>")
+        assert [NavigableString, Script, Stylesheet] == [
+            x.__class__ for x in soup.find_all(string=True)
+        ]
+
+        # The TemplateString is a little unusual because it's generally found
+        # _inside_ children of a <template> element, not a direct child of the
+        # <template> element.
+        soup = self.soup(
+            "<template>Some text<p>In a tag</p></template>Some text outside"
+        )
+        assert all(
+            isinstance(x, TemplateString)
+            for x in soup.template._all_strings(types=None)
+        )
+
+        # Once the <template> tag closed, we went back to using
+        # NavigableString.
+        outside = soup.template.next_sibling
+        assert isinstance(outside, NavigableString)
+        assert not isinstance(outside, TemplateString)
+
+        # The TemplateString is also unusual because it can contain
+        # NavigableString subclasses of _other_ types, such as
+        # Comment.
+        markup = b"<template>Some text<p>In a tag</p><!--with a comment--></template>"
+        soup = self.soup(markup)
+        assert markup == soup.template.encode("utf8")
+
+    def test_ruby_strings(self):
+        markup = "<ruby>漢 <rp>(</rp><rt>kan</rt><rp>)</rp> 字 <rp>(</rp><rt>ji</rt><rp>)</rp></ruby>"
+        soup = self.soup(markup)
+        assert isinstance(soup.rp.string, RubyParenthesisString)
+        assert isinstance(soup.rt.string, RubyTextString)
+
+        # Just as a demo, here's what this means for get_text usage.
+        assert "漢字" == soup.get_text(strip=True)
+        assert "漢(kan)字(ji)" == soup.get_text(
+            strip=True, types=(NavigableString, RubyTextString, RubyParenthesisString)
+        )