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import json
import os
import re
from xml.dom import minidom
from xml.etree import ElementTree
SCRIPT_DIR = os.path.abspath(os.path.dirname(__file__))
TEST_JSON = 'tests.json'
TEST_JSON_PATH = os.path.join(SCRIPT_DIR, TEST_JSON)
def write_one_cc_test(test_details, f):
stringified_sources = map(lambda s: f'"{s}"', test_details['srcs'])
stringified_data = map(lambda s: f'"{s}"', test_details.get('data', []))
stringified_cflags = map(lambda s: f'"{s}"', test_details.get('cflags', []))
default = "ocl-test-defaults"
if test_details.get('image_type', False):
default = "ocl-test-image-defaults"
rtti = test_details.get('rtti', False)
cc_test_string = """
cc_test {{
name: "{}",
srcs: [ {} ],
data: [ {} ],
cflags: [ {} ],
defaults: [ "{}" ],
rtti: {},
gtest: false
}}
""".format(test_details['binary_name'],
", ".join(stringified_sources),
", ".join(stringified_data),
", ".join(stringified_cflags),
default,
(str(rtti)).lower())
empty_field_regex = re.compile("^\s*\w+: \[\s*\],?$")
cc_test_string = '\n'.join([line for line in cc_test_string.split('\n')
if not empty_field_regex.match(line)])
f.write(cc_test_string)
def generate_android_bp():
android_bp_head_path = os.path.join(SCRIPT_DIR, 'android_bp_head')
android_bp_tail_path = os.path.join(SCRIPT_DIR, 'android_bp_tail')
with open('Android.bp', 'w') as android_bp:
with open(android_bp_head_path, 'r') as android_bp_head:
android_bp.write(android_bp_head.read())
with open(TEST_JSON_PATH) as f:
tests = json.load(f)
for test in tests:
write_one_cc_test(test, android_bp)
with open(android_bp_tail_path, 'r') as android_bp_tail:
android_bp.write(android_bp_tail.read())
def create_subelement_with_attribs(element, tag, attribs):
subelement = ElementTree.SubElement(element, tag)
for key, value in attribs.items():
subelement.attrib[key] = value
return subelement
def generate_push_file_rules(configuration):
create_subelement_with_attribs(configuration, 'target_preparer',
{ 'class': "com.android.tradefed.targetprep.RootTargetPreparer" })
file_pusher = create_subelement_with_attribs(configuration, 'target_preparer',
{ 'class': "com.android.compatibility.common.tradefed.targetprep.FilePusher" })
create_subelement_with_attribs(file_pusher, 'option',
{ 'name': "cleanup", 'value': "true" })
create_subelement_with_attribs(file_pusher, 'option',
{ 'name': "append-bitness", 'value': "true" })
with open(TEST_JSON_PATH, "r") as f:
tests = json.load(f)
for test in tests:
if test.get('manual_only', False):
continue
create_subelement_with_attribs(file_pusher, 'option',
{
'name': "push-file",
'key': test['binary_name'],
'value': "/data/nativetest64/unrestricted/{}".format(test['binary_name'])
})
def generate_test_rules(configuration):
with open(TEST_JSON_PATH, "r") as f:
tests = json.load(f)
for test in tests:
if test.get('manual_only', False):
continue
test_rule = create_subelement_with_attribs(configuration, 'test',
{ 'class': "com.android.tradefed.testtype.python.PythonBinaryHostTest" })
create_subelement_with_attribs(test_rule, 'option',
{ 'name': "par-file-name", 'value': "opencl_cts" })
create_subelement_with_attribs(test_rule, 'option',
{ 'name': "inject-android-serial", 'value': "true" })
create_subelement_with_attribs(test_rule, 'option',
{ 'name': "test-timeout", 'value': test.get('timeout', "30m") })
create_subelement_with_attribs(test_rule, 'option',
{ 'name': "python-options", 'value': test["test_name"] })
create_subelement_with_attribs(test_rule, 'option',
{ 'name': "python-options",
'value': "/data/nativetest64/unrestricted/{}".format(test['binary_name']) })
for arg in test.get('arguments', []):
create_subelement_with_attribs(test_rule, 'option',
{ 'name': "python-options", 'value': arg })
def generate_test_xml():
configuration = ElementTree.Element('configuration')
configuration.attrib['description'] = "Config to run OpenCL CTS"
logcat = ElementTree.SubElement(configuration, 'option')
logcat.attrib['name'] = "logcat-on-failure"
logcat.attrib['value'] = "false"
generate_push_file_rules(configuration)
generate_test_rules(configuration)
stringified_configuration = ElementTree.tostring(configuration, 'utf-8')
reparsed_configuration = minidom.parseString(stringified_configuration)
with open('test_opencl_cts.xml', 'w') as f:
f.write(reparsed_configuration.toprettyxml(indent=" "*4))
def main():
generate_android_bp()
generate_test_xml()
print("Don't forget to move -")
print(" Android.bp -> {ANDROID_ROOT}/external/OpenCL-CTS/Android.bp")
print(" test_opencl_cts.xml -> {ANDROID_ROOT}/external/OpenCL-CTS/scripts/test_opencl_cts.xml")
if __name__ == '__main__':
main()
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