You cannot select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
iceraven-browser/app/src/test/java/org/mozilla/fenix/home/sessioncontrol/SessionControlAdapterTest.kt

79 lines
3.1 KiB
Kotlin

/* 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
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
package org.mozilla.fenix.home.sessioncontrol
import io.mockk.every
import io.mockk.mockk
import mozilla.components.feature.top.sites.TopSite
import mozilla.components.feature.top.sites.TopSite.Type.FRECENT
import org.junit.Assert.assertEquals
import org.junit.Assert.assertNull
import org.junit.Test
import org.mozilla.fenix.home.sessioncontrol.AdapterItem.CollectionItem
import org.mozilla.fenix.home.sessioncontrol.AdapterItem.TopSitePager
import org.mozilla.fenix.home.sessioncontrol.AdapterItem.TopSitePagerPayload
class SessionControlAdapterTest {
@Test
fun `WHEN getChangePayload called with wrong type THEN return null`() {
val newItem: AdapterItem = CollectionItem(mockk(), mockk(relaxed = true))
val result = TopSitePager(mockk()).getChangePayload(newItem)
assertNull(result)
}
@Test
fun `GIVEN topSitePager with 5 topSites WHEN getChangePayload with 10 items THEN return null`() {
val newItem = TopSitePager(mockk(relaxed = true))
val topSitePager = TopSitePager(mockk(relaxed = true))
every { topSitePager.topSites.size } returns 5
every { newItem.topSites.size } returns 10
val result = topSitePager.getChangePayload(newItem)
assertNull(result)
}
@Test
fun `GIVEN topSitePager with 10 topSites WHEN getChangePayload with 5 items THEN return null`() {
val newItem = TopSitePager(mockk(relaxed = true))
val topSitePager = TopSitePager(mockk(relaxed = true))
every { topSitePager.topSites.size } returns 10
every { newItem.topSites.size } returns 5
val result = topSitePager.getChangePayload(newItem)
assertNull(result)
}
@Test
fun `GIVEN two topSites WHEN getChangePayload called with one changed item THEN return TopSitePagerPayload with changes`() {
val topSite0 = TopSite(-1, "topSite0", "", 0, FRECENT)
val topSite1 = TopSite(-1, "topSite1", "", 0, FRECENT)
val topSiteChanged = TopSite(-1, "changed", "", 0, FRECENT)
val topSitePager = TopSitePager(listOf(topSite0, topSite1))
val newItem = TopSitePager(listOf(topSite0, topSiteChanged))
val result = topSitePager.getChangePayload(newItem)
assertEquals(TopSitePagerPayload(setOf(Pair(1, topSiteChanged))), result)
}
@Test
fun `GIVEN two topSites WHEN getChangePayload called with one removed THEN return TopSitePagerPayload with removed item`() {
val topSite0 = TopSite(-1, "topSite0", "", 0, FRECENT)
val topSite1 = TopSite(-1, "topSite1", "", 0, FRECENT)
val topSiteRemoved = TopSite(-1, "REMOVED", "", 0, FRECENT)
val topSitePager = TopSitePager(listOf(topSite0, topSite1))
val newItem = TopSitePager(listOf(topSite0))
val result = topSitePager.getChangePayload(newItem)
assertEquals(TopSitePagerPayload(setOf(Pair(1, topSiteRemoved))), result)
}
}