我正在使用Espresso 2.2为View pager编写自动化测试,我需要在其中测试滑动功能.
我写了下面的代码:
@LargeTest public class FirstActivityTest { @Rule public ActivityTestRule<FirstActivity> firstActivityTestRule = new ActivityTestRule<>( FirstActivity.class); @Test public void testViewPagerSwipeFunctionality() throws InterruptedException{ onView(withId(R.id.tv_commu)).check(matches(withText(R.string.first_screen_text))); onView(withId(R.id.tv_skip)).check(matches(withText(R.string.skip))) ; onView(withId(R.id.radio_button_first)).check(matches(isChecked())); onView(withId(R.id.view_pager)).perform(swipLeft()); onView(withId(R.id.radio_button_second)) .check(matches(isChecked())); onView(withId(R.id.tv_comp)).check(matches(withText(R.string.second_screen_text))); onView(withId(R.id.tv_skip)).check(matches(withText(R.string.skip))) ; onView(withId(R.id.view_pager)).perform(swipeLeft()); onView(withId(R.id.radio_button_third)) .check(matches(isChecked())); onView(withId(R.id.tv_skip)).check(matches(withText(R.string.skip))) ; onView(withId(R.id.tv_person)).check(matches(withText(R.string.third_screen_text)));}}
解决方法
你必须导入swipeLeft(),如:
import static android.support.test.espresso.action.ViewActions.swipeLeft;
边注:示例代码具有swipLeft()而不是swipeLeft().
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