Bug 1515039 - Running jstests is extremely slow. r=jandem
authorJason Orendorff <jorendorff@mozilla.com>
Sat, 12 Jan 2019 10:40:21 +0000
changeset 510926 d945f4dd088b236c7cd44a54b443954952e41f27
parent 510925 60668e84331f40ff3185d658a33d91ae89fa2dad
child 510927 c15b18fe44c403e5d3c88fdf2192eea5e4d26b3e
push id10547
push userffxbld-merge
push dateMon, 21 Jan 2019 13:03:58 +0000
treeherdermozilla-beta@24ec1916bffe [default view] [failures only]
perfherder[talos] [build metrics] [platform microbench] (compared to previous push)
reviewersjandem
bugs1515039
milestone66.0a1
first release with
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nightly win64
Bug 1515039 - Running jstests is extremely slow. r=jandem Differential Revision: https://phabricator.services.mozilla.com/D16210
js/src/tests/jstests.py
--- a/js/src/tests/jstests.py
+++ b/js/src/tests/jstests.py
@@ -150,16 +150,22 @@ def parse_args():
                           help='Run tests to check output for different jit-flags')
     op.add_option_group(harness_og)
 
     input_og = OptionGroup(op, "Inputs", "Change what tests are run.")
     input_og.add_option('-f', '--file', dest='test_file', action='append',
                         help='Get tests from the given file.')
     input_og.add_option('-x', '--exclude-file', action='append',
                         help='Exclude tests from the given file.')
+    input_og.add_option('--wpt', dest='wpt',
+                        type='choice',
+                        choices=['enabled', 'disabled', 'if-running-everything'],
+                        default='if-running-everything',
+                        help="Enable or disable shell web-platform-tests "
+                        "(default: enable if no test paths are specified).")
     input_og.add_option('--include', action='append', dest='requested_paths', default=[],
                         help='Include the given test file or directory.')
     input_og.add_option('--exclude', action='append', dest='excluded_paths', default=[],
                         help='Exclude the given test file or directory.')
     input_og.add_option('-d', '--exclude-random', dest='random',
                         action='store_false',
                         help='Exclude tests marked as "random."')
     input_og.add_option('--run-skipped', action='store_true',
@@ -429,17 +435,21 @@ def load_tests(options, requested_paths,
         xul_tester = manifest.XULInfoTester(xul_info, options.js_shell)
 
     test_dir = dirname(abspath(__file__))
     path_options = PathOptions(test_dir, requested_paths, excluded_paths)
     test_count = manifest.count_tests(test_dir, path_options)
     test_gen = manifest.load_reftests(test_dir, path_options, xul_tester)
 
     # WPT tests are already run in the browser in their own harness.
-    if not options.make_manifests:
+    wpt_enabled = (options.wpt == 'enabled' or
+                   (options.wpt == 'if-running-everything' and
+                    len(requested_paths) == 0 and
+                    not options.make_manifests))
+    if wpt_enabled:
         wpt_tests = load_wpt_tests(xul_tester,
                                    requested_paths,
                                    excluded_paths)
         test_count += len(wpt_tests)
         test_gen = chain(test_gen, wpt_tests)
 
     if options.test_reflect_stringify is not None:
         def trs_gen(tests):