| # Copyright 2019 The ChromiumOS Authors |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| """build_target_lib tests.""" |
| |
| import os |
| |
| import pytest |
| |
| from chromite.api.gen.chromiumos import common_pb2 |
| from chromite.lib import build_target_lib |
| from chromite.lib import cros_test_lib |
| from chromite.lib import osutils |
| from chromite.lib import portage_util |
| from chromite.test import portage_testables |
| |
| |
| class BuildTargetTest(cros_test_lib.TempDirTestCase): |
| """build_target_lib.BuildTarget tests.""" |
| |
| def setUp(self) -> None: |
| self.sysroot = os.path.join(self.tempdir, "sysroot") |
| self.sysroot_denormalized = os.path.join( |
| self.tempdir, "dne", "..", "sysroot" |
| ) |
| osutils.SafeMakedirs(self.sysroot) |
| |
| def testEqual(self) -> None: |
| """Sanity check for __eq__ method.""" |
| bt1 = build_target_lib.BuildTarget("board", profile="base") |
| bt2 = build_target_lib.BuildTarget("board", profile="base") |
| bt3 = build_target_lib.BuildTarget("different", profile="base") |
| bt4 = build_target_lib.BuildTarget("board", profile="different") |
| self.assertEqual(bt1, bt2) |
| self.assertNotEqual(bt1, bt3) |
| self.assertNotEqual(bt1, bt4) |
| |
| def testHostTarget(self) -> None: |
| """Test host target with empty name.""" |
| target = build_target_lib.BuildTarget("") |
| self.assertTrue(target.is_host()) |
| |
| def testNormalRoot(self) -> None: |
| """Test normalized sysroot path.""" |
| target = build_target_lib.BuildTarget("board", build_root=self.sysroot) |
| self.assertEqual(self.sysroot, target.root) |
| self.assertFalse(target.is_host()) |
| |
| def testDenormalizedRoot(self) -> None: |
| """Test a non-normal sysroot path.""" |
| target = build_target_lib.BuildTarget( |
| "board", build_root=self.sysroot_denormalized |
| ) |
| self.assertEqual(self.sysroot, target.root) |
| |
| def testDefaultRoot(self) -> None: |
| """Test the default sysroot path.""" |
| target = build_target_lib.BuildTarget("board") |
| self.assertEqual("/build/board", target.root) |
| |
| def testFullPath(self) -> None: |
| """Test full_path functionality.""" |
| build_target = build_target_lib.BuildTarget("board") |
| result = build_target.full_path("some/path") |
| self.assertEqual(result, "/build/board/some/path") |
| |
| def testFullPathWithExtraArgs(self) -> None: |
| """Test full_path functionality with extra args passed.""" |
| build_target = build_target_lib.BuildTarget("board") |
| path1 = "some/path" |
| result = build_target.full_path(path1, "/abc", "def", "/g/h/i") |
| self.assertEqual(result, "/build/board/some/path/abc/def/g/h/i") |
| |
| |
| @pytest.mark.parametrize(["public"], [(True,), (False,), (None,)]) |
| def test_find_overlays_public(tmp_path, monkeypatch, public) -> None: |
| """Test find_overlays() called on a public target.""" |
| build_target = build_target_lib.BuildTarget("board", public=public) |
| |
| portage_path = tmp_path / "src" / "third_party" / "portage-stable" |
| portage_testables.Overlay(portage_path, "portage-stable") |
| |
| cros_path = tmp_path / "src" / "third_party" / "chromiumos-overlay" |
| portage_testables.Overlay(cros_path, "chromiumos") |
| |
| eclass_path = tmp_path / "src" / "third_party" / "eclass-overlay" |
| portage_testables.Overlay(eclass_path, "eclass-overlay") |
| |
| public_path = tmp_path / "src" / "overlays" / "overlay-board" |
| public_overlay = portage_testables.Overlay(public_path, "board") |
| |
| private_path = ( |
| tmp_path / "src" / "private-overlays" / "overlay-board-private" |
| ) |
| portage_testables.Overlay( |
| private_path, "board-private", parent_overlays=[public_overlay] |
| ) |
| |
| chromeos_path = tmp_path / "src" / "private-overlays" / "chromeos-overlay" |
| portage_testables.Overlay(chromeos_path, "chromeos") |
| |
| real_find_overlays = portage_util.FindOverlays |
| |
| def fake_find_overlays(*args, **kwargs): |
| kwargs["buildroot"] = tmp_path |
| return real_find_overlays(*args, **kwargs) |
| |
| monkeypatch.setattr(portage_util, "FindOverlays", fake_find_overlays) |
| |
| overlays = set(build_target.find_overlays(source_root=tmp_path)) |
| |
| expected_overlays = {portage_path, cros_path, eclass_path, public_path} |
| if not public: |
| expected_overlays.add(private_path) |
| expected_overlays.add(chromeos_path) |
| |
| assert overlays == expected_overlays |
| |
| |
| def test_to_proto() -> None: |
| """Test build_target_lib.BuildTarget.to_proto().""" |
| target = build_target_lib.BuildTarget( |
| name="some-board", profile="special-profile" |
| ) |
| assert target.to_proto() == common_pb2.BuildTarget( |
| name="some-board", |
| profile=common_pb2.Profile(name="special-profile"), |
| ) |
| |
| |
| def test_to_from_json() -> None: |
| """Test build_target_lib.BuildTarget.to/from_json().""" |
| target = build_target_lib.BuildTarget( |
| name="board", profile="foo", build_root="/build/root", public=True |
| ) |
| |
| result = build_target_lib.BuildTarget.from_json(target.to_json()) |
| |
| assert result == target |
| |
| |
| def test_from_json_invalid() -> None: |
| """Test an invalid serialization in from_json().""" |
| |
| with pytest.raises(build_target_lib.InvalidSerializedBuildTarget): |
| build_target_lib.BuildTarget.from_json("invalid json string") |