Question

我想将一个命令行arg（一个表示地址的字符串）传递给我基于位置的服务的集成测试。这些测试是从测试运行器Exception in thread "AWT-EventQueue-0" java.lang.ClassCastException: java.math.BigDecimal cannot be cast to java.util.Optional at java.util.Comparator.lambda$comparing$77a9974f$1(Comparator.java:469) at java.util.Collections$ReverseComparator2.compare(Collections.java:5178) at java.util.Comparator.lambda$thenComparing$36697e65$1(Comparator.java:216) at javax.swing.DefaultRowSorter.compare(DefaultRowSorter.java:968) at javax.swing.DefaultRowSorter.access$100(DefaultRowSorter.java:112) at javax.swing.DefaultRowSorter$Row.compareTo(DefaultRowSorter.java:1376) at javax.swing.DefaultRowSorter$Row.compareTo(DefaultRowSorter.java:1366) at java.util.ComparableTimSort.countRunAndMakeAscending(ComparableTimSort.java:320) at java.util.ComparableTimSort.sort(ComparableTimSort.java:188) at java.util.Arrays.sort(Arrays.java:1246) at javax.swing.DefaultRowSorter.sort(DefaultRowSorter.java:607) at javax.swing.DefaultRowSorter.setSortKeys(DefaultRowSorter.java:319) at javax.swing.DefaultRowSorter.toggleSortOrder(DefaultRowSorter.java:480) at javax.swing.plaf.basic.BasicTableHeaderUI$MouseInputHandler.mouseClicked(BasicTableHeaderUI.java:112) at java.awt.AWTEventMulticaster.mouseClicked(AWTEventMulticaster.java:270) at java.awt.Component.processMouseEvent(Component.java:6536) at javax.swing.JComponent.processMouseEvent(JComponent.java:3324) at java.awt.Component.processEvent(Component.java:6298) at java.awt.Container.processEvent(Container.java:2236) at java.awt.Component.dispatchEventImpl(Component.java:4889) at java.awt.Container.dispatchEventImpl(Container.java:2294) at java.awt.Component.dispatchEvent(Component.java:4711) at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4888) at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4534) at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4466) at java.awt.Container.dispatchEventImpl(Container.java:2280) at java.awt.Window.dispatchEventImpl(Window.java:2746) at java.awt.Component.dispatchEvent(Component.java:4711) at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:758) at java.awt.EventQueue.access$500(EventQueue.java:97) at java.awt.EventQueue$3.run(EventQueue.java:709) at java.awt.EventQueue$3.run(EventQueue.java:703) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76) at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:86) at java.awt.EventQueue$4.run(EventQueue.java:731) at java.awt.EventQueue$4.run(EventQueue.java:729) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76) at java.awt.EventQueue.dispatchEvent(EventQueue.java:728) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93) at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)调用的。

run_tests.py

这是我的集成测试子类的基类。现在我已经硬编码了一个地址。我想将cmd-line arg分配给import argparse import unittest import mycity.test.integration_tests.test_snow_emergency_parking as snow_parking import mycity.test.integration_tests.test_trash_intent as trash_intent import mycity.test.integration_tests.test_unhandled_intent as unhandled_intent import mycity.test.integration_tests.test_get_alerts as get_alerts import mycity.test.unit_tests.test_finder_csv as finder_csv import mycity.test.unit_tests.test_mycity_controller as my_controller import mycity.test.unit_tests.test_address_utils as address_utils import mycity.test.unit_tests.test_google_maps_utils as g_maps_utils import mycity.test.unit_tests.test_csv_utils as csv_utils import mycity.test.unit_tests.test_gis_utils as gis_utils TEST_CASES = [ my_controller.MyCityControllerUnitTestCase, g_maps_utils.TestGoogleMapsUtilities, address_utils.AddressUtilitiesTestCase, csv_utils.CSVUtilitiesTestCase, gis_utils.GISUtilitiesTestCase, finder_csv.FinderCSVTestCase, get_alerts.GetAlertsTestCase, trash_intent.TrashDayTestCase, unhandled_intent.UnhandledIntentTestCase, snow_parking.SnowEmergencyTestCase ] def load_tests(): suite = unittest.TestSuite() loader = unittest.TestLoader() for test_case in TEST_CASES: suite.addTests(loader.loadTestsFromTestCase(test_case)) return suite if __name__ == "__main__": test_suite = load_tests() runner = unittest.TextTestRunner() runner.run(test_suite)。

self.request._session_attributes[key]

Answer 1

您需要一个参数解析器

这是一个简单的例子：

import argparse


if __name__ == '__main__':
    parser = argparse.ArgumentParser(description='integration tests')
    parser.add_argument('--address', help='address', required=True,
                        help="address as string")


    args = parser.parse_args()
    address = args.address

随意查看argparse documentation（Python 3）

将命令行参数传递给集成测试

1 个答案: