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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
package org.mozilla.focus.ext
import androidx.coordinatorlayout.widget.CoordinatorLayout
import androidx.core.view.isVisible
import mozilla.components.browser.engine.gecko.GeckoEngineView
import mozilla.components.browser.toolbar.BrowserToolbar
import mozilla.components.support.test.robolectric.testContext
import mozilla.components.ui.widgets.behavior.EngineViewClippingBehavior
import mozilla.components.ui.widgets.behavior.EngineViewScrollingBehavior
import org.junit.Assert.assertEquals
import org.junit.Assert.assertNull
import org.junit.Assert.assertTrue
import org.junit.Test
import org.junit.runner.RunWith
import org.mockito.Mockito.doReturn
import org.mockito.Mockito.spy
import org.mockito.Mockito.verify
import org.mozilla.focus.R
import org.robolectric.RobolectricTestRunner
@RunWith(RobolectricTestRunner::class)
internal class BrowserToolbarTest {
private val parent = CoordinatorLayout(testContext)
private val toolbar = spy(BrowserToolbar(testContext))
private val engineView = spy(GeckoEngineView(testContext))
private val toolbarHeight = testContext.resources.getDimensionPixelSize(R.dimen.browser_toolbar_height)
init {
doReturn(toolbarHeight).`when`(toolbar).height
parent.addView(toolbar)
parent.addView(engineView)
}
@Test
fun `GIVEN a BrowserToolbar WHEN enableDynamicBehavior THEN set custom behaviors for the toolbar and engineView`() {
// Simulate previously having a fixed toolbar
(engineView.layoutParams as? CoordinatorLayout.LayoutParams)?.topMargin = 222
toolbar.enableDynamicBehavior(testContext, engineView)
assertTrue((toolbar.layoutParams as? CoordinatorLayout.LayoutParams)?.behavior is EngineViewScrollingBehavior)
assertTrue((engineView.layoutParams as? CoordinatorLayout.LayoutParams)?.behavior is EngineViewClippingBehavior)
assertEquals(0, (engineView.layoutParams as? CoordinatorLayout.LayoutParams)?.topMargin)
verify(engineView).setDynamicToolbarMaxHeight(toolbarHeight)
}
@Test
fun `GIVEN a BrowserToolbar WHEN disableDynamicBehavior THEN set null behaviors for the toolbar and engineView`() {
engineView.asView().translationY = 123f
toolbar.disableDynamicBehavior(engineView)
assertNull((toolbar.layoutParams as? CoordinatorLayout.LayoutParams)?.behavior)
assertNull((engineView.layoutParams as? CoordinatorLayout.LayoutParams)?.behavior)
assertEquals(0f, engineView.asView().translationY)
verify(engineView).setDynamicToolbarMaxHeight(0)
}
@Test
fun `GIVEN a BrowserToolbar WHEN showAsFixed is called THEN show the toolbar with the engineView below it`() {
toolbar.showAsFixed(testContext, engineView)
verify(toolbar).isVisible = true
verify(engineView).setDynamicToolbarMaxHeight(0)
assertEquals(toolbarHeight, (engineView.layoutParams as? CoordinatorLayout.LayoutParams)?.topMargin)
}
@Test
fun `GIVEN a BrowserToolbar WHEN hide is called THEN show the toolbar with the engineView below it`() {
toolbar.hide(engineView)
verify(toolbar).isVisible = false
verify(engineView).setDynamicToolbarMaxHeight(0)
assertEquals(0, (engineView.layoutParams as? CoordinatorLayout.LayoutParams)?.topMargin)
}
}