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import json
import pytest
from sybil import Document
from sybil.parsers.rest import CaptureParser
from tests.helpers import sample_path, parse
def test_basic():
examples, namespace = parse('capture.txt', CaptureParser(), expected=4)
examples[0].evaluate()
assert namespace['expected_listing'] == (
'root.txt\n'
'subdir/\n'
'subdir/file.txt\n'
'subdir/logs/\n'
)
examples[1].evaluate()
assert namespace['foo'] == 'Third level of indentation.\n'
examples[2].evaluate()
assert namespace['bar'] == (
'Second level of indentation.\n\n'
' Third level of indentation.\n\n.. -> foo\n'
)
examples[3].evaluate()
assert namespace['another'] == (
'example\n'
)
def test_directive_indent_beyond_block():
path = sample_path('capture_bad_indent1.txt')
with pytest.raises(ValueError) as excinfo:
Document.parse(path, CaptureParser())
assert str(excinfo.value) == (
"couldn't find the start of the block to match ' .. -> foo' "
f"on line 5 of {path}"
)
def test_directive_indent_equal_to_block():
path = sample_path('capture_bad_indent2.txt')
with pytest.raises(ValueError) as excinfo:
Document.parse(path, CaptureParser())
assert str(excinfo.value) == (
"couldn't find the start of the block to match ' .. -> foo' "
f"on line 5 of {path}"
)
def test_capture_codeblock():
examples, namespace = parse('capture_codeblock.txt', CaptureParser(), expected=1)
examples[0].evaluate()
assert json.loads(namespace['json']) == {"a key": "value", "b key": 42}
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