scripts: add quick-testlist.py

Add a script to take a piglit results file and create a list of tests
that ran in under 60 seconds. This list can be used by the --test-list
option of piglit.

v2: exclude incomplete tests

Signed-off-by: Thomas Wood <thomas.wood@intel.com>

scripts/quick-testlist.py

@@ -0,0 +1,46 @@
+#!/usr/bin/env python
+#
+# Copyright 2015 Intel Corporation
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the "Software"),
+# to deal in the Software without restriction, including without limitation
+# the rights to use, copy, modify, merge, publish, distribute, sublicense,
+# and/or sell copies of the Software, and to permit persons to whom the
+# Software is furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice (including the next
+# paragraph) shall be included in all copies or substantial portions of the
+# Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+# IN THE SOFTWARE.
+
+from __future__ import print_function
+import json
+import sys
+
+def filter_results(filename):
+    with open(filename) as data:
+        json_data = json.load(data)
+
+    for test_name in json_data["tests"]:
+        if json_data["tests"][test_name]["result"] == "incomplete":
+            continue
+        if json_data["tests"][test_name]["time"] < 60:
+            print(test_name)
+
+
+if len(sys.argv) < 2:
+    print("Usage: quick-testlist.py RESULTS")
+    print("Read piglit results from RESULTS and print the tests that executed"
+          " in under 60 seconds, excluding any incomplete tests. The list can"
+          " be used by the --test-list option of piglit.")
+    sys.exit(1)
+
+filter_results(sys.argv[1])