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Commit f707e72f authored by Kelly's avatar Kelly
Browse files

Add slider widget unit test. This tests the slider widget and the progress value are correctly 

displayed.

Test: unit test and manually test on device.
Bug: 241857459
Change-Id: I28d4449379ad1e7a3aad7f2158976c5bc4fcdd14
parent 94cc29a1

packages/SettingsLib/Spa/tests/src/com/android/settingslib/spa/widget/preference/SliderPreferenceTest.kt

+19 −1
Original line number Diff line number Diff line
@@ -16,6 +16,9 @@ 


package com.android.settingslib.spa.widget.preference



import androidx.compose.ui.semantics.ProgressBarRangeInfo

import androidx.compose.ui.semantics.SemanticsProperties.ProgressBarRangeInfo

import androidx.compose.ui.test.SemanticsMatcher

import androidx.compose.ui.test.assertIsDisplayed

import androidx.compose.ui.test.junit4.createComposeRule

import androidx.compose.ui.test.onNodeWithText
@@ -41,5 +44,20 @@ class SliderPreferenceTest { 
        composeTestRule.onNodeWithText("Slider").assertIsDisplayed()

    }



    // TODO: Add more unit tests for SliderPreference widget.

    @Test

    fun slider_displayed() {

        composeTestRule.setContent {

            SliderPreference(object : SliderPreferenceModel {

                override val title = "Slider"

                override val initValue = 40

            })

        }



        fun progressEqualsTo(progress: Float): SemanticsMatcher =

            SemanticsMatcher.expectValue(

                ProgressBarRangeInfo,

                ProgressBarRangeInfo(progress, 0f..100f, 0)

            )

        composeTestRule.onNode(progressEqualsTo(40f)).assertIsDisplayed()

    }

}