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| 1 # Copyright 2014 The Chromium Authors. All rights reserved. | |
| 2 # Use of this source code is governed by a BSD-style license that can be | |
| 3 # found in the LICENSE file. | |
| 4 | |
| 5 import json | |
| 6 import os | |
| 7 import tempfile | |
| 8 | |
| 9 from devil.utils import cmd_helper | |
| 10 from pylib import constants | |
| 11 from pylib.results import json_results | |
| 12 | |
| 13 class JavaTestRunner(object): | |
| 14 """Runs java tests on the host.""" | |
| 15 | |
| 16 def __init__(self, args): | |
| 17 self._coverage_dir = args.coverage_dir | |
| 18 self._package_filter = args.package_filter | |
| 19 self._runner_filter = args.runner_filter | |
| 20 | |
| 21 self._test_filter = args.test_filter | |
| 22 self._test_suite = args.test_suite | |
| 23 | |
| 24 def SetUp(self): | |
| 25 pass | |
| 26 | |
| 27 def RunTest(self, _test): | |
| 28 """Runs junit tests from |self._test_suite|.""" | |
| 29 with tempfile.NamedTemporaryFile() as json_file: | |
| 30 java_script = os.path.join( | |
| 31 constants.GetOutDirectory(), 'bin', 'helper', self._test_suite) | |
| 32 command = [java_script] | |
| 33 | |
| 34 # Add Jar arguments. | |
| 35 jar_args = ['-test-jars', self._test_suite + '.jar', | |
| 36 '-json-results-file', json_file.name] | |
| 37 if self._test_filter: | |
| 38 jar_args.extend(['-gtest-filter', self._test_filter]) | |
| 39 if self._package_filter: | |
| 40 jar_args.extend(['-package-filter', self._package_filter]) | |
| 41 if self._runner_filter: | |
| 42 jar_args.extend(['-runner-filter', self._runner_filter]) | |
| 43 command.extend(['--jar-args', '"%s"' % ' '.join(jar_args)]) | |
| 44 | |
| 45 # Add JVM arguments. | |
| 46 jvm_args = [] | |
| 47 # TODO(mikecase): Add a --robolectric-dep-dir arg to test runner. | |
| 48 # Have this arg set by GN in the generated test runner scripts. | |
| 49 jvm_args += [ | |
| 50 '-Drobolectric.dependency.dir=%s' % | |
| 51 os.path.join(constants.GetOutDirectory(), | |
| 52 'lib.java', 'third_party', 'robolectric')] | |
| 53 if self._coverage_dir: | |
| 54 if not os.path.exists(self._coverage_dir): | |
| 55 os.makedirs(self._coverage_dir) | |
| 56 elif not os.path.isdir(self._coverage_dir): | |
| 57 raise Exception('--coverage-dir takes a directory, not file path.') | |
| 58 jvm_args.append('-Demma.coverage.out.file=%s' % os.path.join( | |
| 59 self._coverage_dir, '%s.ec' % self._test_suite)) | |
| 60 if jvm_args: | |
| 61 command.extend(['--jvm-args', '"%s"' % ' '.join(jvm_args)]) | |
| 62 | |
| 63 return_code = cmd_helper.RunCmd(command) | |
| 64 results_list = json_results.ParseResultsFromJson( | |
| 65 json.loads(json_file.read())) | |
| 66 return (results_list, return_code) | |
| 67 | |
| 68 def TearDown(self): | |
| 69 pass | |
| 70 | |
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Chromium Code Reviews
Issue 2501693002:
Make platform-mode default for JUnit tests. (Closed)
