Add m-esr52 at 52.6.0

1 files changed, 247 insertions, 0 deletions

diff --git a/testing/web-platform/harness/wptrunner/wptrunner.py b/testing/web-platform/harness/wptrunner/wptrunner.py
new file mode 100644
index 000000000..47560c83a
--- /dev/null
+++ b/testing/web-platform/harness/wptrunner/wptrunner.py
@@ -0,0 +1,247 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+from __future__ import unicode_literals
+
+import json
+import os
+import sys
+
+import environment as env
+import products
+import testloader
+import wptcommandline
+import wptlogging
+import wpttest
+from testrunner import ManagerGroup
+
+here = os.path.split(__file__)[0]
+
+logger = None
+
+"""Runner for web-platform-tests
+
+The runner has several design goals:
+
+* Tests should run with no modification from upstream.
+
+* Tests should be regarded as "untrusted" so that errors, timeouts and even
+  crashes in the tests can be handled without failing the entire test run.
+
+* For performance tests can be run in multiple browsers in parallel.
+
+The upstream repository has the facility for creating a test manifest in JSON
+format. This manifest is used directly to determine which tests exist. Local
+metadata files are used to store the expected test results.
+"""
+
+def setup_logging(*args, **kwargs):
+    global logger
+    logger = wptlogging.setup(*args, **kwargs)
+
+def get_loader(test_paths, product, ssl_env, debug=None, run_info_extras=None, **kwargs):
+    if run_info_extras is None:
+        run_info_extras = {}
+
+    run_info = wpttest.get_run_info(kwargs["run_info"], product, debug=debug,
+                                    extras=run_info_extras)
+
+    test_manifests = testloader.ManifestLoader(test_paths, force_manifest_update=kwargs["manifest_update"]).load()
+
+    manifest_filters = []
+    meta_filters = []
+
+    if kwargs["include"] or kwargs["exclude"] or kwargs["include_manifest"]:
+        manifest_filters.append(testloader.TestFilter(include=kwargs["include"],
+                                                      exclude=kwargs["exclude"],
+                                                      manifest_path=kwargs["include_manifest"],
+                                                      test_manifests=test_manifests))
+    if kwargs["tags"]:
+        meta_filters.append(testloader.TagFilter(tags=kwargs["tags"]))
+
+    test_loader = testloader.TestLoader(test_manifests,
+                                        kwargs["test_types"],
+                                        run_info,
+                                        manifest_filters=manifest_filters,
+                                        meta_filters=meta_filters,
+                                        chunk_type=kwargs["chunk_type"],
+                                        total_chunks=kwargs["total_chunks"],
+                                        chunk_number=kwargs["this_chunk"],
+                                        include_https=ssl_env.ssl_enabled)
+    return run_info, test_loader
+
+def list_test_groups(test_paths, product, **kwargs):
+    env.do_delayed_imports(logger, test_paths)
+
+    ssl_env = env.ssl_env(logger, **kwargs)
+
+    run_info, test_loader = get_loader(test_paths, product, ssl_env,
+                                       **kwargs)
+
+    for item in sorted(test_loader.groups(kwargs["test_types"])):
+        print item
+
+
+def list_disabled(test_paths, product, **kwargs):
+    env.do_delayed_imports(logger, test_paths)
+
+    rv = []
+
+    ssl_env = env.ssl_env(logger, **kwargs)
+
+    run_info, test_loader = get_loader(test_paths, product, ssl_env,
+                                       **kwargs)
+
+    for test_type, tests in test_loader.disabled_tests.iteritems():
+        for test in tests:
+            rv.append({"test": test.id, "reason": test.disabled()})
+    print json.dumps(rv, indent=2)
+
+
+def get_pause_after_test(test_loader, **kwargs):
+    total_tests = sum(len(item) for item in test_loader.tests.itervalues())
+    if kwargs["pause_after_test"] is None:
+        if kwargs["repeat_until_unexpected"]:
+            return False
+        if kwargs["repeat"] == 1 and total_tests == 1:
+            return True
+        return False
+    return kwargs["pause_after_test"]
+
+
+def run_tests(config, test_paths, product, **kwargs):
+    with wptlogging.CaptureIO(logger, not kwargs["no_capture_stdio"]):
+        env.do_delayed_imports(logger, test_paths)
+
+        (check_args,
+         browser_cls, get_browser_kwargs,
+         executor_classes, get_executor_kwargs,
+         env_options, run_info_extras) = products.load_product(config, product)
+
+        ssl_env = env.ssl_env(logger, **kwargs)
+
+        check_args(**kwargs)
+
+        if "test_loader" in kwargs:
+            run_info = wpttest.get_run_info(kwargs["run_info"], product, debug=None,
+                                            extras=run_info_extras(**kwargs))
+            test_loader = kwargs["test_loader"]
+        else:
+            run_info, test_loader = get_loader(test_paths,
+                                               product,
+                                               ssl_env,
+                                               run_info_extras=run_info_extras(**kwargs),
+                                               **kwargs)
+
+        if kwargs["run_by_dir"] is False:
+            test_source_cls = testloader.SingleTestSource
+            test_source_kwargs = {}
+        else:
+            # A value of None indicates infinite depth
+            test_source_cls = testloader.PathGroupedSource
+            test_source_kwargs = {"depth": kwargs["run_by_dir"]}
+
+        logger.info("Using %i client processes" % kwargs["processes"])
+
+        unexpected_total = 0
+
+        kwargs["pause_after_test"] = get_pause_after_test(test_loader, **kwargs)
+
+        with env.TestEnvironment(test_paths,
+                                 ssl_env,
+                                 kwargs["pause_after_test"],
+                                 kwargs["debug_info"],
+                                 env_options) as test_environment:
+            try:
+                test_environment.ensure_started()
+            except env.TestEnvironmentError as e:
+                logger.critical("Error starting test environment: %s" % e.message)
+                raise
+
+            browser_kwargs = get_browser_kwargs(ssl_env=ssl_env, **kwargs)
+
+            repeat = kwargs["repeat"]
+            repeat_count = 0
+            repeat_until_unexpected = kwargs["repeat_until_unexpected"]
+
+            while repeat_count < repeat or repeat_until_unexpected:
+                repeat_count += 1
+                if repeat_until_unexpected:
+                    logger.info("Repetition %i" % (repeat_count))
+                elif repeat > 1:
+                    logger.info("Repetition %i / %i" % (repeat_count, repeat))
+
+                unexpected_count = 0
+                logger.suite_start(test_loader.test_ids, run_info)
+                for test_type in kwargs["test_types"]:
+                    logger.info("Running %s tests" % test_type)
+
+                    for test in test_loader.disabled_tests[test_type]:
+                        logger.test_start(test.id)
+                        logger.test_end(test.id, status="SKIP")
+
+                    executor_cls = executor_classes.get(test_type)
+                    executor_kwargs = get_executor_kwargs(test_type,
+                                                          test_environment.external_config,
+                                                          test_environment.cache_manager,
+                                                          run_info,
+                                                          **kwargs)
+
+                    if executor_cls is None:
+                        logger.error("Unsupported test type %s for product %s" %
+                                     (test_type, product))
+                        continue
+
+
+                    with ManagerGroup("web-platform-tests",
+                                      kwargs["processes"],
+                                      test_source_cls,
+                                      test_source_kwargs,
+                                      browser_cls,
+                                      browser_kwargs,
+                                      executor_cls,
+                                      executor_kwargs,
+                                      kwargs["pause_after_test"],
+                                      kwargs["pause_on_unexpected"],
+                                      kwargs["debug_info"]) as manager_group:
+                        try:
+                            manager_group.run(test_type, test_loader.tests)
+                        except KeyboardInterrupt:
+                            logger.critical("Main thread got signal")
+                            manager_group.stop()
+                            raise
+                    unexpected_count += manager_group.unexpected_count()
+
+                unexpected_total += unexpected_count
+                logger.info("Got %i unexpected results" % unexpected_count)
+                if repeat_until_unexpected and unexpected_total > 0:
+                    break
+                logger.suite_end()
+
+    return unexpected_total == 0
+
+
+def main():
+    """Main entry point when calling from the command line"""
+    kwargs = wptcommandline.parse_args()
+
+    try:
+        if kwargs["prefs_root"] is None:
+            kwargs["prefs_root"] = os.path.abspath(os.path.join(here, "prefs"))
+
+        setup_logging(kwargs, {"raw": sys.stdout})
+
+        if kwargs["list_test_groups"]:
+            list_test_groups(**kwargs)
+        elif kwargs["list_disabled"]:
+            list_disabled(**kwargs)
+        else:
+            return not run_tests(**kwargs)
+    except Exception:
+        if kwargs["pdb"]:
+            import pdb, traceback
+            print traceback.format_exc()
+            pdb.post_mortem()
+        else:
+            raise