Question

我想使用espresso检查某个元素是否在另一个元素的右边。如何检查。一个示例示例会有所帮助

ViewInteraction textView = onView(allOf(withId(R.id.name), withText("dín"), childAtPosition(childAtPosition(IsInstanceOf.<View>instanceOf(androidx.recyclerview.widget.RecyclerView.class), 0), 0), isDisplayed()));

din文本应该出现在左侧的另一个文本的右边

Answer 1

PositionAssertions帮助您测试屏幕上元素的相对位置（在xy平面上，z平面被忽略）。

以下是google testing sample app

中的示例文档

 public void testRelativePositions() {
    // left text should be left of right button although they share 1 pixel at the boundary.
    onView(withId(R.id.left_text)).check(isLeftOf(withId(R.id.right_button)));
    // Switch length button should be above Wrap button
    onView(withId(R.id.length)).check(isAbove(withId(R.id.wrap)));
    // Switch length button and Wrap button should be aligned to the left.
     onView(withId(R.id.length)).check(isLeftAlignedWith(withId(R.id.wrap)));
  }

Answer 2

我能够将其与以下代码一起使用

   ViewInteraction textView = onView(allOf(withId(R.id.name), withText("ble"), childAtPosition(childAtPosition(IsInstanceOf.<View>instanceOf(androidx.recyclerview.widget.RecyclerView.class), 0), 0), isDisplayed()));
        textView.check(matches(withText("ble")));
        textView.check(isCompletelyRightOf(withId(R.id.menu_level1)));

如何检查元素是否在android espresso中另一个元素的右边？

2 个答案: