def BuildTargetUnitTest(input_proto, output_proto, _config):
"""Run a build target's ebuild unit tests."""
# Required args.
result_path = input_proto.result_path
# Method flags.
# An empty sysroot means build packages was not run. This is used for
# certain boards that need to use prebuilts (e.g. grunt's unittest-only).
was_built = not input_proto.flags.empty_sysroot
# Packages to be tested.
packages_package_info = input_proto.packages
packages = []
for package_info_msg in packages_package_info:
packages.append(controller_util.PackageInfoToString(package_info_msg))
# Skipped tests.
# TODO: Remove blacklist when we fully switch to blocklist.
blocklisted_package_info = (input_proto.package_blacklist
or input_proto.package_blocklist)
blocklist = []
for package_info_msg in blocklisted_package_info:
blocklist.append(controller_util.PackageInfoToString(package_info_msg))
# Allow call to succeed if no tests were found.
testable_packages_optional = input_proto.flags.testable_packages_optional
build_target = controller_util.ParseBuildTarget(input_proto.build_target)
chroot = controller_util.ParseChroot(input_proto.chroot)
code_coverage = input_proto.flags.code_coverage
result = test.BuildTargetUnitTest(
build_target,
chroot,
packages=packages,
blocklist=blocklist,
was_built=was_built,
code_coverage=code_coverage,
testable_packages_optional=testable_packages_optional)
if not result.success:
# Failed to run tests or some tests failed.
# Record all failed packages.
for cpv in result.failed_cpvs:
package_info_msg = output_proto.failed_packages.add()
controller_util.CPVToPackageInfo(cpv, package_info_msg)
if result.failed_cpvs:
return controller.RETURN_CODE_UNSUCCESSFUL_RESPONSE_AVAILABLE
else:
return controller.RETURN_CODE_COMPLETED_UNSUCCESSFULLY
sysroot = sysroot_lib.Sysroot(build_target.root)
tarball = test.BuildTargetUnitTestTarball(chroot, sysroot, result_path)
if tarball:
output_proto.tarball_path = tarball
deserialize_metrics_log(output_proto.events, prefix=build_target.name)
def testSuccess(self):
"""Test success handling."""
result = cros_build_lib.CommandResult(returncode=0)
self.PatchObject(cros_build_lib, 'CreateTarball', return_value=result)
path = test.BuildTargetUnitTestTarball(self.chroot, self.sysroot,
self.result_path)
self.assertStartsWith(path, self.result_path)
def testFailure(self):
"""Test failure creating tarball."""
result = cros_build_lib.CommandResult(returncode=1)
self.PatchObject(cros_build_lib, 'CreateTarball', return_value=result)
path = test.BuildTargetUnitTestTarball(self.chroot, self.sysroot,
self.result_path)
self.assertIsNone(path)
def BuildTargetUnitTest(input_proto, output_proto, _config):
"""Run a build target's ebuild unit tests."""
# Required args.
board = input_proto.build_target.name
result_path = input_proto.result_path
# Method flags.
# An empty sysroot means build packages was not run. This is used for
# certain boards that need to use prebuilts (e.g. grunt's unittest-only).
was_built = not input_proto.flags.empty_sysroot
# Skipped tests.
blacklisted_package_info = input_proto.package_blacklist
blacklist = []
for package_info in blacklisted_package_info:
blacklist.append(controller_util.PackageInfoToString(package_info))
build_target = build_target_util.BuildTarget(board)
chroot = controller_util.ParseChroot(input_proto.chroot)
result = test.BuildTargetUnitTest(build_target,
chroot,
blacklist=blacklist,
was_built=was_built)
if not result.success:
# Failed to run tests or some tests failed.
# Record all failed packages.
for cpv in result.failed_cpvs:
package_info = output_proto.failed_packages.add()
controller_util.CPVToPackageInfo(cpv, package_info)
if result.failed_cpvs:
return controller.RETURN_CODE_UNSUCCESSFUL_RESPONSE_AVAILABLE
else:
return controller.RETURN_CODE_COMPLETED_UNSUCCESSFULLY
sysroot = sysroot_lib.Sysroot(build_target.root)
tarball = test.BuildTargetUnitTestTarball(chroot, sysroot, result_path)
if tarball:
output_proto.tarball_path = tarball
deserialize_metrics_log(output_proto.events, prefix=build_target.name)
def testNotExists(self):
"""Test creating the tarball for a path that doesn't exist."""
path = test.BuildTargetUnitTestTarball(
self.chroot, sysroot_lib.Sysroot('/invalid/sysroot'),
self.result_path)
self.assertIsNone(path)