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from pathlib import Path
import logging
import re
import sys
import pytest
# "dxwf" is the abbreviated name for daps-xmlwellformed
# We can't import a name with a "-" so we use a link here:
import dxwf
THISDIR = Path(__file__).parent
DATADIR = THISDIR / "data"
BADDIR = DATADIR / "bad"
def test_syntax_error():
# Given
xmlfile = str(BADDIR / "test-syntax-err-tag-name-mismatch.xml")
# When
result = dxwf.check_wellformedness(xmlfile)
# Then
assert result != 0
def test_syntax_error_stderr(caplog):
# Given
xmlfile = "test-syntax-err-tag-name-mismatch.xml"
messages = (
("Opening and ending tag mismatch: title line 7 and article",),
# These error messages are different between different lxml versions:
("EndTag: '</' not found", # lxml >=4.5.2
"Premature end of data in tag article line 5", # lxml >=4.4.3
),
)
file = str(BADDIR / xmlfile)
# When
with caplog.at_level(logging.ERROR):
dxwf.check_wellformedness(file)
# Then
assert len(caplog.records) == len(messages)
for record, msg in zip(caplog.records, messages):
assert record.msg in msg
def test_unknown_entity_stderr(caplog):
# Given
xmlfile = "test-syntax-err-undeclared-entity.xml"
messages = (
"Entity 'unknown' not defined",
)
file = str(BADDIR / xmlfile)
# When
with caplog.at_level(logging.ERROR):
result = dxwf.check_wellformedness(file)
# Then
assert result == dxwf.ExitCode.syntax
assert len(caplog.records) == len(messages)
for record, msg in zip(caplog.records, messages):
assert record.msg == msg
@pytest.mark.parametrize("xmlfile", [
"test-syntax-err-hyphen-in-comment.xml",
"test-syntax-err-name-required.xml",
"test-syntax-err-ltslash-required.xml",
])
def test_syntax_errors(xmlfile):
# Given
xmlfile = str(BADDIR / xmlfile)
# When
result = dxwf.check_wellformedness(xmlfile)
# Then
assert result == dxwf.ExitCode.syntax
def test_file_not_found():
# Given
xmlfile = str(BADDIR / "unknown.xml")
# When
result = dxwf.check_wellformedness(xmlfile)
# Then
assert result == dxwf.ExitCode.file_not_found
@pytest.mark.parametrize("xmlfile,messages", [
("test-xinclude-file-not-found.xml",
(r"could not load (.*)tests/data/bad/file-not-found.xml, and no fallback was found",
)
),
("test-xinclude-undeclared-entity.xml",
("Entity 'unknown' not defined",
r"could not load (.*)tests/data/bad/test-syntax-err-undeclared-entity.xml, and no fallback was found",
)
),
])
def test_xinclude_errors(xmlfile, messages, caplog):
# Given
xmlfile = str(BADDIR / xmlfile)
# When
with caplog.at_level(logging.ERROR):
result = dxwf.check_wellformedness(xmlfile, xinclude=True)
assert len(caplog.records) == len(messages)
for record, pattern in zip(caplog.records, messages):
assert re.search(pattern, record.msg)
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