def test_element_exists(self):
tree = etree.fromstring(
'<cib><resources><group id="a"/></resources></cib>')
searcher = lib.ElementSearcher("group", "a", tree.find(".//resources"))
self.assertTrue(searcher.element_found())
self.assertEqual("a", searcher.get_element().attrib["id"])
self.assert_get_errors_raises(searcher)
def test_element_exists_in_another_context(self):
tree = etree.fromstring("""
<cib>
<resources>
<group id="g1"><primitive id="a"/></group>
<group id="g2"><primitive id="b"/></group>
</resources>
</cib>
""")
searcher = lib.ElementSearcher(
"primitive",
"a",
tree.find('.//resources/group[@id="g2"]'),
)
self.assertFalse(searcher.element_found())
self.assertIsNone(searcher.get_element())
assert_report_item_list_equal(
searcher.get_errors(),
[
fixture.error(
report_codes.OBJECT_WITH_ID_IN_UNEXPECTED_CONTEXT,
id="a",
type="primitive",
expected_context_type="group",
expected_context_id="g2",
),
]
)
def test_book_available_valid_id(self):
tree = etree.fromstring(
'<cib><resources><group id="b"/></resources></cib>')
id_provider = lib.IdProvider(tree)
searcher = lib.ElementSearcher("group", "a", tree.find(".//resources"))
self.assertFalse(searcher.element_found())
self.assertTrue(searcher.validate_book_id(id_provider))
self.assert_get_errors_raises(searcher)
def test_book_valid_id_used_in_cib(self):
tree = etree.fromstring(
'<cib><resources><group id="a"/></resources></cib>')
id_provider = lib.IdProvider(tree)
searcher = lib.ElementSearcher("group", "a", tree.find(".//resources"))
self.assertTrue(searcher.element_found())
self.assertFalse(searcher.validate_book_id(id_provider))
# does not report book errors - the element has been found,
# validate_book_id should have not been called
self.assert_get_errors_raises(searcher)
def test_element_exists_multiple_tags(self):
tree = etree.fromstring("""
<cib>
<resources>
<group id="a"/>
<primitive id="b"/>
</resources>
</cib>
""")
searcher = lib.ElementSearcher(["primitive", "group"], "a",
tree.find(".//resources"))
self.assertTrue(searcher.element_found())
self.assertEqual("a", searcher.get_element().attrib["id"])
self.assert_get_errors_raises(searcher)
def test_book_valid_id_used_in_id_provider(self):
tree = etree.fromstring(
'<cib><resources><group id="b"/></resources></cib>')
id_provider = lib.IdProvider(tree)
self.assertEqual([], id_provider.book_ids("a"))
searcher = lib.ElementSearcher("group", "a", tree.find(".//resources"))
self.assertFalse(searcher.element_found())
self.assertFalse(searcher.validate_book_id(id_provider))
assert_report_item_list_equal(searcher.get_errors(), [
fixture.error(
report_codes.ID_ALREADY_EXISTS,
id="a",
),
])
def test_id_found_for_another_tag(self):
tree = etree.fromstring(
'<cib><resources><primitive id="a"/></resources></cib>')
searcher = lib.ElementSearcher("group", "a", tree.find(".//resources"))
self.assertFalse(searcher.element_found())
self.assertIsNone(searcher.get_element())
assert_report_item_list_equal(searcher.get_errors(), [
fixture.error(
report_codes.ID_BELONGS_TO_UNEXPECTED_TYPE,
id="a",
expected_types=["group"],
current_type="primitive",
),
])
def test_book_not_valid_id(self):
tree = etree.fromstring(
'<cib><resources><group id="b"/></resources></cib>')
id_provider = lib.IdProvider(tree)
searcher = lib.ElementSearcher("group", "1a",
tree.find(".//resources"))
self.assertFalse(searcher.element_found())
self.assertFalse(searcher.validate_book_id(id_provider, "group name"))
assert_report_item_list_equal(searcher.get_errors(), [
fixture.error(
report_codes.INVALID_ID,
id="1a",
id_description="group name",
is_first_char=True,
invalid_character="1",
),
])
def assert_id_does_not_exists(self, element_type_desc, expected_types):
tree = etree.fromstring('<cib><resources/></cib>')
searcher = lib.ElementSearcher(
"group",
"a",
tree.find(".//resources"),
element_type_desc=element_type_desc,
)
self.assertFalse(searcher.element_found())
self.assertIsNone(searcher.get_element())
assert_report_item_list_equal(searcher.get_errors(), [
fixture.error(
report_codes.ID_NOT_FOUND,
id="a",
expected_types=expected_types,
context_type="resources",
context_id="",
),
])