Make run-tests --test262 work on Windows too

tools/run-tests.py

@@ -280,7 +280,8 @@ def create_binary(job, options):
     return ret, build_dir_path
 
 def get_binary_path(build_dir_path):
-    return os.path.join(build_dir_path, 'local', 'bin', 'jerry')
+    executable_extension = '.exe' if sys.platform == 'win32' else ''
+    return os.path.join(build_dir_path, 'local', 'bin', 'jerry' + executable_extension)
 
 def hash_binary(bin_path):
     blocksize = 65536
@@ -425,7 +426,7 @@ def run_test262_test_suite(options):
             print("\n%sBuild failed%s\n" % (TERM_RED, TERM_NORMAL))
             break
 
-        test_cmd = [
+        test_cmd = get_platform_cmd_prefix() + [
             settings.TEST262_RUNNER_SCRIPT,
             get_binary_path(build_dir_path),
             settings.TEST262_TEST_SUITE_DIR

tools/runners/run-test-suite-test262.py

@@ -0,0 +1,97 @@
+#!/usr/bin/env python
+
+# Copyright JS Foundation and other contributors, http://js.foundation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from __future__ import print_function
+import sys
+import os
+import subprocess
+import shutil
+
+def get_platform_cmd_prefix():
+    if sys.platform == 'win32':
+        return ['cmd', '/S', '/C']
+    return ['python2']  # The official test262.py isn't python3 compatible, but has python shebang.
+
+
+def run_test262_tests(runtime, engine, path_to_test262):
+    if not os.path.isdir(os.path.join(path_to_test262, '.git')):
+        return_code = subprocess.call(['git', 'clone', 'https://github.com/tc39/test262.git',
+                                       '-b', 'es5-tests', path_to_test262])
+        if return_code:
+            print('Cloning test262 repository failed.')
+            return return_code
+
+    path_to_remove = os.path.join(path_to_test262, 'test', 'suite', 'bestPractice')
+    if os.path.isdir(path_to_remove):
+        shutil.rmtree(path_to_remove)
+
+    path_to_remove = os.path.join(path_to_test262, 'test', 'suite', 'intl402')
+    if os.path.isdir(path_to_remove):
+        shutil.rmtree(path_to_remove)
+
+    proc = subprocess.Popen(get_platform_cmd_prefix() +
+                            [os.path.join(path_to_test262, 'tools/packaging/test262.py'),
+                             '--command', (runtime + ' ' + engine).strip(),
+                             '--tests', path_to_test262,
+                             '--summary'],
+                            stdout=subprocess.PIPE)
+
+    return_code = 0
+    with open(os.path.join(os.path.dirname(engine), 'test262.report'), 'w') as output_file:
+        counter = 0
+        summary_found = False
+        while True:
+            counter += 1
+            output = proc.stdout.readline()
+            if not output:
+                break
+            output_file.write(output)
+            if (counter % 100) == 0:
+                print("\rExecuted approx %d tests..." % counter, end='')
+
+            if output.startswith('=== Summary ==='):
+                summary_found = True
+                print('')
+
+            if summary_found:
+                print(output, end='')
+                if ('Failed tests' in output) or ('Expected to fail but passed' in output):
+                    return_code = 1
+
+    proc.wait()
+    return return_code
+
+
+def main():
+    if len(sys.argv) != 3:
+        print ("This script performs test262 compliance testing of the specified engine.")
+        print ("")
+        print ("Usage:")
+        print ("  1st parameter: JavaScript engine to be tested.")
+        print ("  2nd parameter: path to the directory with official test262 testsuite.")
+        print ("")
+        print ("Example:")
+        print ("  ./run-test-suite-test262.py <engine> <test262_dir>")
+        sys.exit(1)
+
+    runtime = os.environ.get('RUNTIME', '')
+    engine = sys.argv[1]
+    path_to_test262 = sys.argv[2]
+
+    sys.exit(run_test262_tests(runtime, engine, path_to_test262))
+
+if __name__ == "__main__":
+    main()

tools/settings.py

@@ -35,6 +35,6 @@
 PYLINT_SCRIPT = path.join(TOOLS_DIR, 'check-pylint.sh')
 SIGNED_OFF_SCRIPT = path.join(TOOLS_DIR, 'check-signed-off.sh')
 TEST_RUNNER_SCRIPT = path.join(TOOLS_DIR, 'runners/run-test-suite.sh')
-TEST262_RUNNER_SCRIPT = path.join(TOOLS_DIR, 'runners/run-test-suite-test262.sh')
+TEST262_RUNNER_SCRIPT = path.join(TOOLS_DIR, 'runners/run-test-suite-test262.py')
 VERA_SCRIPT = path.join(TOOLS_DIR, 'check-vera.sh')
 UNITTEST_RUNNER_SCRIPT = path.join(TOOLS_DIR, 'runners/run-unittests.py')