1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
|
import os
import sys
from pythonfuzz.main import PythonFuzz
from blueprintcompiler.outputs.xml import XmlOutput
sys.path.insert(0, os.path.dirname(os.path.dirname(__file__)))
from blueprintcompiler import decompiler, gir, parser, tokenizer, utils
from blueprintcompiler.completions import complete
from blueprintcompiler.errors import (
CompileError,
CompilerBugError,
MultipleErrors,
PrintableError,
)
from blueprintcompiler.tokenizer import Token, TokenType, tokenize
@PythonFuzz
def fuzz(buf):
try:
blueprint = buf.decode("ascii")
tokens = tokenizer.tokenize(blueprint)
ast, errors, warnings = parser.parse(tokens)
xml = XmlOutput()
if errors is None and ast is not None:
xml.emit(ast)
except CompilerBugError as e:
raise e
except PrintableError:
pass
except UnicodeDecodeError:
pass
if __name__ == "__main__":
# Make sure Gtk 4.0 is accessible, otherwise every test will fail on that
# and nothing interesting will be tested
gir.get_namespace("Gtk", "4.0")
fuzz()
|
