Add m-esr52 at 52.6.0

1 files changed, 212 insertions, 0 deletions

diff --git a/testing/web-platform/harness/wptrunner/environment.py b/testing/web-platform/harness/wptrunner/environment.py
new file mode 100644
index 000000000..732b78558
--- /dev/null
+++ b/testing/web-platform/harness/wptrunner/environment.py
@@ -0,0 +1,212 @@
+# 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/.
+
+import json
+import os
+import multiprocessing
+import signal
+import socket
+import sys
+import time
+
+from mozlog import get_default_logger, handlers
+
+from wptlogging import LogLevelRewriter
+
+here = os.path.split(__file__)[0]
+
+serve = None
+sslutils = None
+
+
+hostnames = ["web-platform.test",
+             "www.web-platform.test",
+             "www1.web-platform.test",
+             "www2.web-platform.test",
+             "xn--n8j6ds53lwwkrqhv28a.web-platform.test",
+             "xn--lve-6lad.web-platform.test"]
+
+
+def do_delayed_imports(logger, test_paths):
+    global serve, sslutils
+
+    serve_root = serve_path(test_paths)
+    sys.path.insert(0, serve_root)
+
+    failed = []
+
+    try:
+        from tools.serve import serve
+    except ImportError:
+        failed.append("serve")
+
+    try:
+        import sslutils
+    except ImportError:
+        failed.append("sslutils")
+
+    if failed:
+        logger.critical(
+            "Failed to import %s. Ensure that tests path %s contains web-platform-tests" %
+            (", ".join(failed), serve_root))
+        sys.exit(1)
+
+
+def serve_path(test_paths):
+    return test_paths["/"]["tests_path"]
+
+
+def get_ssl_kwargs(**kwargs):
+    if kwargs["ssl_type"] == "openssl":
+        args = {"openssl_binary": kwargs["openssl_binary"]}
+    elif kwargs["ssl_type"] == "pregenerated":
+        args = {"host_key_path": kwargs["host_key_path"],
+                "host_cert_path": kwargs["host_cert_path"],
+                 "ca_cert_path": kwargs["ca_cert_path"]}
+    else:
+        args = {}
+    return args
+
+
+def ssl_env(logger, **kwargs):
+    ssl_env_cls = sslutils.environments[kwargs["ssl_type"]]
+    return ssl_env_cls(logger, **get_ssl_kwargs(**kwargs))
+
+
+class TestEnvironmentError(Exception):
+    pass
+
+
+class TestEnvironment(object):
+    def __init__(self, test_paths, ssl_env, pause_after_test, debug_info, options):
+        """Context manager that owns the test environment i.e. the http and
+        websockets servers"""
+        self.test_paths = test_paths
+        self.ssl_env = ssl_env
+        self.server = None
+        self.config = None
+        self.external_config = None
+        self.pause_after_test = pause_after_test
+        self.test_server_port = options.pop("test_server_port", True)
+        self.debug_info = debug_info
+        self.options = options if options is not None else {}
+
+        self.cache_manager = multiprocessing.Manager()
+        self.stash = serve.stash.StashServer()
+
+
+    def __enter__(self):
+        self.stash.__enter__()
+        self.ssl_env.__enter__()
+        self.cache_manager.__enter__()
+        self.setup_server_logging()
+        self.config = self.load_config()
+        serve.set_computed_defaults(self.config)
+        self.external_config, self.servers = serve.start(self.config, self.ssl_env,
+                                                         self.get_routes())
+        if self.options.get("supports_debugger") and self.debug_info and self.debug_info.interactive:
+            self.ignore_interrupts()
+        return self
+
+    def __exit__(self, exc_type, exc_val, exc_tb):
+        self.process_interrupts()
+        for scheme, servers in self.servers.iteritems():
+            for port, server in servers:
+                server.kill()
+        self.cache_manager.__exit__(exc_type, exc_val, exc_tb)
+        self.ssl_env.__exit__(exc_type, exc_val, exc_tb)
+        self.stash.__exit__()
+
+    def ignore_interrupts(self):
+        signal.signal(signal.SIGINT, signal.SIG_IGN)
+
+    def process_interrupts(self):
+        signal.signal(signal.SIGINT, signal.SIG_DFL)
+
+    def load_config(self):
+        default_config_path = os.path.join(serve_path(self.test_paths), "config.default.json")
+        local_config_path = os.path.join(here, "config.json")
+
+        with open(default_config_path) as f:
+            default_config = json.load(f)
+
+        with open(local_config_path) as f:
+            data = f.read()
+            local_config = json.loads(data % self.options)
+
+        #TODO: allow non-default configuration for ssl
+
+        local_config["external_host"] = self.options.get("external_host", None)
+        local_config["ssl"]["encrypt_after_connect"] = self.options.get("encrypt_after_connect", False)
+
+        config = serve.merge_json(default_config, local_config)
+        config["doc_root"] = serve_path(self.test_paths)
+
+        if not self.ssl_env.ssl_enabled:
+            config["ports"]["https"] = [None]
+
+        host = self.options.get("certificate_domain", config["host"])
+        hosts = [host]
+        hosts.extend("%s.%s" % (item[0], host) for item in serve.get_subdomains(host).values())
+        key_file, certificate = self.ssl_env.host_cert_path(hosts)
+
+        config["key_file"] = key_file
+        config["certificate"] = certificate
+
+        return config
+
+    def setup_server_logging(self):
+        server_logger = get_default_logger(component="wptserve")
+        assert server_logger is not None
+        log_filter = handlers.LogLevelFilter(lambda x:x, "info")
+        # Downgrade errors to warnings for the server
+        log_filter = LogLevelRewriter(log_filter, ["error"], "warning")
+        server_logger.component_filter = log_filter
+
+        try:
+            #Set as the default logger for wptserve
+            serve.set_logger(server_logger)
+            serve.logger = server_logger
+        except Exception:
+            # This happens if logging has already been set up for wptserve
+            pass
+
+    def get_routes(self):
+        route_builder = serve.RoutesBuilder()
+
+        for path, format_args, content_type, route in [
+                ("testharness_runner.html", {}, "text/html", "/testharness_runner.html"),
+                (self.options.get("testharnessreport", "testharnessreport.js"),
+                 {"output": self.pause_after_test}, "text/javascript",
+                 "/resources/testharnessreport.js")]:
+            path = os.path.normpath(os.path.join(here, path))
+            route_builder.add_static(path, format_args, content_type, route)
+
+        for url_base, paths in self.test_paths.iteritems():
+            if url_base == "/":
+                continue
+            route_builder.add_mount_point(url_base, paths["tests_path"])
+
+        if "/" not in self.test_paths:
+            del route_builder.mountpoint_routes["/"]
+
+        return route_builder.get_routes()
+
+    def ensure_started(self):
+        # Pause for a while to ensure that the server has a chance to start
+        time.sleep(2)
+        for scheme, servers in self.servers.iteritems():
+            for port, server in servers:
+                if self.test_server_port:
+                    s = socket.socket()
+                    try:
+                        s.connect((self.config["host"], port))
+                    except socket.error:
+                        raise EnvironmentError(
+                            "%s server on port %d failed to start" % (scheme, port))
+                    finally:
+                        s.close()
+
+                if not server.is_alive():
+                    raise EnvironmentError("%s server on port %d failed to start" % (scheme, port))