First commit of new tools/run-tests.py

tools/testrunner/objects/workpacket.py

Index: tools/testrunner/objects/workpacket.py
diff --git a/tools/testrunner/objects/workpacket.py b/tools/testrunner/objects/workpacket.py
new file mode 100644
index 0000000000000000000000000000000000000000..d07efe76ec5aa8983a15e76d4653a163db7c8765
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+++ b/tools/testrunner/objects/workpacket.py
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+# Copyright 2012 the V8 project authors. All rights reserved.
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+#       notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+#       copyright notice, this list of conditions and the following
+#       disclaimer in the documentation and/or other materials provided
+#       with the distribution.
+#     * Neither the name of Google Inc. nor the names of its
+#       contributors may be used to endorse or promote products derived
+#       from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+from . import context
+from . import testcase
+
+class WorkPacket(object):
+  def __init__(self, peer=None, context=None, tests=None, binaries=None,
+               base_revision=None, patch=None, pubkey=None):
+    self.peer = peer
+    self.context = context
+    self.tests = tests
+    self.binaries = binaries
+    self.base_revision = base_revision
+    self.patch = patch
+    self.pubkey_fingerprint = pubkey
+
+  def Pack(self, binaries_dict):
+    """
+    Creates a JSON serializable object containing the data of this
+    work packet.
+    """
+    need_libv8 = False
+    binaries = []
+    for shell in self.peer.shells:
+      prefetched_binary = binaries_dict[shell]
+      binaries.append({"name": shell,
+                       "blob": prefetched_binary[0],
+                       "sign": prefetched_binary[1]})
+      if prefetched_binary[2]:
+        need_libv8 = True
+    if need_libv8:
+      libv8 = binaries_dict["libv8.so"]
+      binaries.append({"name": "libv8.so",
+                       "blob": libv8[0],
+                       "sign": libv8[1]})
+    tests = []
+    test_map = {}
+    for t in self.peer.tests:
+      test_map[t.id] = t
+      tests.append(t.PackTask())
+    result = {
+      "binaries": binaries,
+      "pubkey": self.pubkey_fingerprint,
+      "context": self.context.Pack(),
+      "base_revision": self.base_revision,
+      "patch": self.patch,
+      "tests": tests
+    }
+    return result, test_map
+
+  @staticmethod
+  def Unpack(packed):
+    """
+    Creates a WorkPacket object from the given packed representation.
+    """
+    binaries = packed["binaries"]
+    pubkey_fingerprint = packed["pubkey"]
+    ctx = context.Context.Unpack(packed["context"])
+    base_revision = packed["base_revision"]
+    patch = packed["patch"]
+    tests = [ testcase.TestCase.UnpackTask(t) for t in packed["tests"] ]
+    return WorkPacket(context=ctx, tests=tests, binaries=binaries,
+                      base_revision=base_revision, patch=patch,
+                      pubkey=pubkey_fingerprint)