JezK
Edit File: test_element.py
"""Tests of classes in element.py. The really big classes -- Tag, PageElement, and NavigableString -- are tested in separate files. """ from bs4.element import ( CharsetMetaAttributeValue, ContentMetaAttributeValue, NamespacedAttribute, ) from . import SoupTest class TestNamedspacedAttribute(object): def test_name_may_be_none_or_missing(self): a = NamespacedAttribute("xmlns", None) assert a == "xmlns" a = NamespacedAttribute("xmlns", "") assert a == "xmlns" a = NamespacedAttribute("xmlns") assert a == "xmlns" def test_namespace_may_be_none_or_missing(self): a = NamespacedAttribute(None, "tag") assert a == "tag" a = NamespacedAttribute("", "tag") assert a == "tag" def test_attribute_is_equivalent_to_colon_separated_string(self): a = NamespacedAttribute("a", "b") assert "a:b" == a def test_attributes_are_equivalent_if_prefix_and_name_identical(self): a = NamespacedAttribute("a", "b", "c") b = NamespacedAttribute("a", "b", "c") assert a == b # The actual namespace is not considered. c = NamespacedAttribute("a", "b", None) assert a == c # But name and prefix are important. d = NamespacedAttribute("a", "z", "c") assert a != d e = NamespacedAttribute("z", "b", "c") assert a != e class TestAttributeValueWithCharsetSubstitution(object): """Certain attributes are designed to have the charset of the final document substituted into their value. """ def test_content_meta_attribute_value(self): # The value of a CharsetMetaAttributeValue is whatever # encoding the string is in. value = CharsetMetaAttributeValue("euc-jp") assert "euc-jp" == value assert "euc-jp" == value.original_value assert "utf8" == value.encode("utf8") assert "ascii" == value.encode("ascii") def test_content_meta_attribute_value(self): value = ContentMetaAttributeValue("text/html; charset=euc-jp") assert "text/html; charset=euc-jp" == value assert "text/html; charset=euc-jp" == value.original_value assert "text/html; charset=utf8" == value.encode("utf8") assert "text/html; charset=ascii" == value.encode("ascii")