fbaron
aa1a462d0e
* 2 methods covered * Adding tests for PageIndicatorDots.java Bug: 353303621 Test: Not Applicable Flag: TEST_ONLY Change-Id: Ie30c0fb0e5efb041eb805e474d6d824d61238a3d
65 lines
2.2 KiB
Kotlin
65 lines
2.2 KiB
Kotlin
/*
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* Copyright (C) 2024 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.launcher3.pageindicators
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import android.content.Context
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import androidx.test.core.app.ApplicationProvider
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import com.android.launcher3.util.ActivityContextWrapper
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import junit.framework.TestCase.assertEquals
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import org.junit.Test
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import org.mockito.Mockito
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class PageIndicatorDotsTest {
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private val context: Context =
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ActivityContextWrapper(ApplicationProvider.getApplicationContext())
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private val pageIndicatorDots: PageIndicatorDots = Mockito.spy(PageIndicatorDots(context))
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@Test
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fun `setActiveMarker should set the active page to the parameter passed`() {
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pageIndicatorDots.setActiveMarker(2)
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assertEquals(2, pageIndicatorDots.activePage)
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}
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@Test
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fun `setActiveMarker should set the active page to the parameter passed divided by two in two panel layouts`() {
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pageIndicatorDots.mIsTwoPanels = true
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pageIndicatorDots.setActiveMarker(5)
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assertEquals(2, pageIndicatorDots.activePage)
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}
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@Test
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fun `setMarkersCount should set the number of pages to the passed parameter and if the last page gets removed we want to go to the previous page`() {
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pageIndicatorDots.setMarkersCount(3)
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assertEquals(3, pageIndicatorDots.numPages)
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}
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@Test
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fun `for setMarkersCount if the last page gets removed we want to go to the previous page`() {
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pageIndicatorDots.setActiveMarker(2)
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pageIndicatorDots.setMarkersCount(2)
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assertEquals(1, pageIndicatorDots.activePage)
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assertEquals(pageIndicatorDots.activePage.toFloat(), pageIndicatorDots.currentPosition)
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}
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}
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