I Can't figure out how to write a Test to pass a Composable Test in Android

Question

I took a Codelab Lunch-tray App it had no Tests so I tried to create these tests to practice. I tried to create testcases for it based on another codelab Codelab Cupcake The way these 2 projects differ is that on the second codelab(Lunch-tray) the "Next" button is in uppercase. Which I can not figure out how to write a test to make it pass.

score 0 · Answer 1 · edited Nov 13 '22 at 19:37

0

val myNextButton = composeTestRule.activity.getString(R.string.btn_next).uppercase()
composeTestRule.onNodeWithText(myNextButton).performClick()
navController.assertCurrentRouteName(LixoPlayScreen.SideDishScreen.name)

This seems to work, but on mouse over activity I see this message

Avoid calling often as it can involve synchronization and can be slow.

edited Nov 13 '22 at 19:37

blackgreen

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answered Nov 02 '22 at 19:17

Lixo

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score 0 · Answer 2 · answered Nov 21 '22 at 18:47

In the onNodeWithText method you can set the ignoreCase to true.

Something like:

    composeTestRule.onNodeWithText(
          text = composeTestRule.activity.getString(R.string.next),
          ignoreCase = true)
        .performClick()

In the codelab, to use the onNodeWithStringId method just change:

fun <A : ComponentActivity> AndroidComposeTestRule<ActivityScenarioRule<A>, A>.onNodeWithStringId(
   @StringRes id: Int
): SemanticsNodeInteraction = onNodeWithText(activity.getString(id),ignoreCase = true)

I Can't figure out how to write a Test to pass a Composable Test in Android

2 Answers2