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# coding=utf-8
"""
Test Inkex command launching functionality.
"""
import pytest
import sys
from inkex.tester import BaseCase
from inkex.command import (
ProgramRunError,
which,
write_svg,
to_arg,
to_args,
call,
inkscape,
inkscape_command,
take_snapshot,
)
class CommandTest(BaseCase):
"""Test command API"""
@pytest.mark.skipif(
sys.platform == "win32", reason="gunzip doesn't exist on windows"
)
def test_binary_call(self):
"""Calls should allow binary stdin"""
# https://gitlab.com/inkscape/extensions/-/commit/2e504f2a3f6bb627f17b267c5623a71005d7234d#note_164780678
binary = (
b"\x1f\x8b\x08\x00eh\xc3\\\x02\xffK\xcb\xcf\x07\x00!es\x8c\x03\x00\x00\x00"
)
stdout = call("gunzip", stdin=binary)
def test_command_error(self):
"""Call to test ProgramRunError"""
with self.assertRaises(ProgramRunError) as cm:
call("python", "nonexistent_file")
exc = cm.exception
self.assertIsInstance(exc, ProgramRunError)
self.assertEqual(exc.returncode, 2)
self.assertIn("can't open file", exc.stderr.decode("utf8"))
self.assertEqual("", exc.stdout.decode("utf8"))
self.assertIn("can't open file", str(exc))
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