builder_test.py

#!/usr/bin/env python3
# Copyright 2024 The ChromiumOS Authors
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

"""Unittests for builder.py."""

from __future__ import print_function

import subprocess
import unittest

import builder  # pylint: disable=import-error


# pylint: disable=protected-access


class BuilderTest(unittest.TestCase):
    """Tests for builder."""

    def testOutputOf(self):
        self.assertRaises(
            subprocess.CalledProcessError, builder._OutputOf, ["/bin/false"]
        )

        hello = "hello, world"
        self.assertEqual(hello + "\n", builder._OutputOf(["/bin/echo", hello]))

    def testBuild(self):
        b = builder.Builder()
        result = b.Build("amd64-generic", "sys-apps/attr", {})
        self.assertEqual("Success\n", result)


if __name__ == "__main__":
    unittest.main()