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Unified Diff: build/android/pylib/host_driven/setup.py

Issue 1874603002: [Android] Remove host-driven test framework. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: update chrome/android/java_sources.gni Created 4 years, 8 months ago
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Index: build/android/pylib/host_driven/setup.py
diff --git a/build/android/pylib/host_driven/setup.py b/build/android/pylib/host_driven/setup.py
deleted file mode 100644
index b2ed348aeb0bbb1bc124dcf4aba13b516fbbb21e..0000000000000000000000000000000000000000
--- a/build/android/pylib/host_driven/setup.py
+++ /dev/null
@@ -1,200 +0,0 @@
-# Copyright 2013 The Chromium Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-"""Setup for instrumentation host-driven tests."""
-
-import logging
-import os
-import sys
-import types
-
-from pylib.host_driven import test_case
-from pylib.host_driven import test_info_collection
-from pylib.host_driven import test_runner
-
-
-def _GetPythonFiles(root, files):
- """Returns all files from |files| that end in 'Test.py'.
-
- Args:
- root: A directory name with python files.
- files: A list of file names.
-
- Returns:
- A list with all python files that match the testing naming scheme.
- """
- return [os.path.join(root, f) for f in files if f.endswith('Test.py')]
-
-
-def _InferImportNameFromFile(python_file):
- """Given a file, infer the import name for that file.
-
- Example: /usr/foo/bar/baz.py -> baz.
-
- Args:
- python_file: Path to the Python file, ostensibly to import later.
-
- Returns:
- The module name for the given file.
- """
- return os.path.splitext(os.path.basename(python_file))[0]
-
-
-def _GetTestModules(host_driven_test_root, is_official_build):
- """Retrieve a list of python modules that match the testing naming scheme.
-
- Walks the location of host-driven tests, imports them, and provides the list
- of imported modules to the caller.
-
- Args:
- host_driven_test_root: The path to walk, looking for the
- pythonDrivenTests or host_driven_tests directory
- is_official_build: Whether to run only those tests marked 'official'
-
- Returns:
- A list of python modules under |host_driven_test_root| which match the
- testing naming scheme. Each module should define one or more classes that
- derive from HostDrivenTestCase.
- """
- # By default run all host-driven tests under pythonDrivenTests or
- # host_driven_tests.
- host_driven_test_file_list = []
- for root, _, files in os.walk(host_driven_test_root):
- if (root.endswith('host_driven_tests') or
- root.endswith('pythonDrivenTests') or
- (is_official_build and (root.endswith('pythonDrivenTests/official') or
- root.endswith('host_driven_tests/official')))):
- host_driven_test_file_list += _GetPythonFiles(root, files)
- host_driven_test_file_list.sort()
-
- test_module_list = [_GetModuleFromFile(test_file)
- for test_file in host_driven_test_file_list]
- return test_module_list
-
-
-def _GetModuleFromFile(python_file):
- """Gets the python module associated with a file by importing it.
-
- Args:
- python_file: File to import.
-
- Returns:
- The module object.
- """
- sys.path.append(os.path.dirname(python_file))
- import_name = _InferImportNameFromFile(python_file)
- return __import__(import_name)
-
-
-def _GetTestsFromClass(test_case_class, **kwargs):
- """Returns one test object for each test method in |test_case_class|.
-
- Test methods are methods on the class which begin with 'test'.
-
- Args:
- test_case_class: Class derived from HostDrivenTestCase which contains zero
- or more test methods.
- kwargs: Keyword args to pass into the constructor of test cases.
-
- Returns:
- A list of test case objects, each initialized for a particular test method.
- """
- test_names = [m for m in dir(test_case_class)
- if _IsTestMethod(m, test_case_class)]
- return [test_case_class(name, **kwargs) for name in test_names]
-
-
-def _GetTestsFromModule(test_module, **kwargs):
- """Gets a list of test objects from |test_module|.
-
- Args:
- test_module: Module from which to get the set of test methods.
- kwargs: Keyword args to pass into the constructor of test cases.
-
- Returns:
- A list of test case objects each initialized for a particular test method
- defined in |test_module|.
- """
-
- tests = []
- for name in dir(test_module):
- attr = getattr(test_module, name)
- if _IsTestCaseClass(attr):
- tests.extend(_GetTestsFromClass(attr, **kwargs))
- return tests
-
-
-def _IsTestCaseClass(test_class):
- return (type(test_class) is types.TypeType and
- issubclass(test_class, test_case.HostDrivenTestCase) and
- test_class is not test_case.HostDrivenTestCase)
-
-
-def _IsTestMethod(attrname, test_case_class):
- """Checks whether this is a valid test method.
-
- Args:
- attrname: The method name.
- test_case_class: The test case class.
-
- Returns:
- True if test_case_class.'attrname' is callable and it starts with 'test';
- False otherwise.
- """
- attr = getattr(test_case_class, attrname)
- return callable(attr) and attrname.startswith('test')
-
-
-def _GetAllTests(test_root, is_official_build, **kwargs):
- """Retrieve a list of host-driven tests defined under |test_root|.
-
- Args:
- test_root: Path which contains host-driven test files.
- is_official_build: Whether this is an official build.
- kwargs: Keyword args to pass into the constructor of test cases.
-
- Returns:
- List of test case objects, one for each available test method.
- """
- if not test_root:
- return []
- all_tests = []
- test_module_list = _GetTestModules(test_root, is_official_build)
- for module in test_module_list:
- all_tests.extend(_GetTestsFromModule(module, **kwargs))
- return all_tests
-
-
-def InstrumentationSetup(host_driven_test_root, official_build,
- instrumentation_options):
- """Creates a list of host-driven instrumentation tests and a runner factory.
-
- Args:
- host_driven_test_root: Directory where the host-driven tests are.
- official_build: True if this is an official build.
- instrumentation_options: An InstrumentationOptions object.
-
- Returns:
- A tuple of (TestRunnerFactory, tests).
- """
-
- test_collection = test_info_collection.TestInfoCollection()
- all_tests = _GetAllTests(
- host_driven_test_root, official_build,
- instrumentation_options=instrumentation_options)
- test_collection.AddTests(all_tests)
-
- available_tests = test_collection.GetAvailableTests(
- instrumentation_options.annotations,
- instrumentation_options.exclude_annotations,
- instrumentation_options.test_filter)
- logging.debug('All available tests: ' + str(
- [t.tagged_name for t in available_tests]))
-
- def TestRunnerFactory(device, shard_index):
- return test_runner.HostDrivenTestRunner(
- device, shard_index,
- instrumentation_options.tool)
-
- return (TestRunnerFactory, available_tests)
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