Question

有没有办法使用Espresso测试小吃店出现的正确文字？

我有一个简单的电话来创建一个小吃吧

Snackbar.make(mView, "My text", Snackbar.LENGTH_LONG).show();

我没有运气试过这个

onView(withText("My text")).inRoot(withDecorView(not(is(mActivityRule.getActivity().getWindow().getDecorView())))).check(matches(isDisplayed()));

Answer 1

这对我有用，请尝试。

onView(allOf(withId(android.support.design.R.id.snackbar_text), withText("My text")))
            .check(matches(isDisplayed()));

如果您使用AndroidX，请使用以下内容：

onView(withId(com.google.android.material.R.id.snackbar_text))
        .check(matches(withText(R.string.whatever_is_your_text)))

Answer 2

替代

private void checkSnackBarDisplayedByMessage(
        @StringRes int message) {
    onView(withText(message))
            .check(matches(withEffectiveVisibility(
                    ViewMatchers.Visibility.VISIBLE
            )));
}

Answer 3

I saw the previous answers but I thought this would be better.

@Test
public void onFabClick_shouldDisplaySnackbar() throws Exception {
  onView(withId(R.id.fab)).perform(click());

  // Compare with the text message of snackbar
  onView(withText(R.string.snackbar_message))
      .check(matches(isDisplayed()));
}

使用Espresso测试Snackbar节目

3 个答案: