使用Espresso时在SearchView上提交测试文本 [英] Test text submit on SearchView when using Espresso

问题描述

如何在 androidTest 中向SearchView提交一些文本?

How can I submit some text to SearchView in androidTest?

onView(withId(R.id.search_src_text)).perform(typeText("text"))对我不起作用-应用程序在此行崩溃

onView(withId(R.id.search_src_text)).perform(typeText("text")) doesn't work for me - app crashes at this line

@Test
fun testSearchViewTextSubmit() {
    ActivityScenario.launch(MainActivity::class.java)

    onView(withId(R.id.search_action)).perform(click()) // ok 

    onView(withId(R.id.search_src_text)).perform(typeText("text")) // failed
}

androidx.test.espresso.NoMatchingViewException:层次结构中没有视图 找到匹配项:ID:com.example.test:id/search_src_text

androidx.test.espresso.NoMatchingViewException: No views in hierarchy found matching: with id: com.example.test:id/search_src_text

推荐答案

您可以使用Resource#getSystem获取视图

you can use Resource#getSystem to get the View

Resources.getSystem().getIdentifier("search_src_text",
    "id", "android")


onView(withId(Resources.getSystem().getIdentifier("search_src_text",
"id", "android"))).perform(clearText(),typeText("enter the text"))
.perform(pressKey(KeyEvent.KEYCODE_ENTER))

这篇关于使用Espresso时在SearchView上提交测试文本的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！