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@ -8,29 +8,20 @@ import io.mockk.mockk
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import io.mockk.spyk
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import io.mockk.verifyOrder
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import mozilla.components.concept.storage.BookmarkNode
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import mozilla.components.concept.storage.BookmarkNodeType
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import org.junit.Assert.assertFalse
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import org.junit.Assert.assertEquals
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import org.junit.Assert.assertTrue
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import org.junit.Assert.assertFalse
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import org.junit.Before
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import org.junit.Test
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import org.junit.runner.RunWith
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import org.mozilla.fenix.helpers.FenixRobolectricTestRunner
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import org.mozilla.fenix.library.bookmarks.viewholders.BookmarkNodeViewHolder
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@RunWith(FenixRobolectricTestRunner::class)
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internal class BookmarkAdapterTest {
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private lateinit var bookmarkAdapter: BookmarkAdapter
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private val item = BookmarkNode(
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BookmarkNodeType.ITEM,
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"456",
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"123",
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0,
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"Mozilla",
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"http://mozilla.org",
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null
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)
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@Before
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fun setup() {
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bookmarkAdapter = spyk(
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@ -40,33 +31,83 @@ internal class BookmarkAdapterTest {
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@Test
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fun `update adapter from tree of bookmark nodes, null tree returns empty list`() {
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val tree = BookmarkNode(
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BookmarkNodeType.FOLDER, "123", null, 0, "Mobile", null, listOf(
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item,
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BookmarkNode(BookmarkNodeType.SEPARATOR, "789", "123", 1, null, null, null),
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BookmarkNode(
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BookmarkNodeType.ITEM,
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"987",
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"123",
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2,
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"Firefox",
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"https://www.mozilla.org/en-US/firefox/",
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null
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)
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val tree = testFolder("123", "root", listOf(
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testBookmarkItem("someFolder", "http://mozilla.org"),
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testSeparator("123"),
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testBookmarkItem("123", "https://www.mozilla.org/en-US/firefox/")
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)
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)
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bookmarkAdapter.updateData(tree, BookmarkFragmentState.Mode.Normal())
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bookmarkAdapter.updateData(null, BookmarkFragmentState.Mode.Normal())
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verifyOrder {
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bookmarkAdapter.updateData(tree, BookmarkFragmentState.Mode.Normal())
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bookmarkAdapter.notifyItemRangeInserted(0, 3)
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bookmarkAdapter.notifyItemRangeInserted(0, 2)
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bookmarkAdapter.updateData(null, BookmarkFragmentState.Mode.Normal())
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bookmarkAdapter.notifyItemRangeRemoved(0, 3)
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bookmarkAdapter.notifyItemRangeRemoved(0, 2)
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}
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}
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@Test
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fun `update adapter from tree of bookmark nodes, separators are excluded`() {
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val sep1 = testSeparator("123")
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val sep2 = testSeparator("123")
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val item1 = testBookmarkItem("123", "http://mozilla.org")
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val item2 = testBookmarkItem("123", "https://www.mozilla.org/en-US/firefox/")
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val folder = testFolder("123", "root", title = "Mobile", children = listOf(item1, sep1, item2, sep2))
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bookmarkAdapter.updateData(folder, BookmarkFragmentState.Mode.Normal())
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verifyOrder {
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bookmarkAdapter.updateData(folder, BookmarkFragmentState.Mode.Normal())
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bookmarkAdapter.notifyItemRangeInserted(0, 2)
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}
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assertEquals(2, bookmarkAdapter.itemCount)
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assertEquals(listOf(item1, item2), bookmarkAdapter.tree)
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}
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@Test
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fun `update adapter from tree of bookmark nodes, folders are moved to the top`() {
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val sep1 = testSeparator("123")
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val item1 = testBookmarkItem("123", "http://mozilla.org")
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val item2 = testBookmarkItem("123", "https://www.mozilla.org/en-US/firefox/")
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val item3 = testBookmarkItem("123", "https://www.mozilla.org/en-US/firefox/2")
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val item4 = testBookmarkItem("125", "https://www.mozilla.org/en-US/firefox/3")
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val folder2 = testFolder("124", "123", title = "Mobile 2", children = emptyList())
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val folder3 = testFolder("125", "123", title = "Mobile 3", children = listOf(item4))
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val folder4 = testFolder("126", "123", title = "Mobile 3", children = emptyList())
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val folder = testFolder("123", "root", title = "Mobile", children = listOf(
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folder4, item1, sep1, item2, folder2, folder3, item3
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))
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bookmarkAdapter.updateData(folder, BookmarkFragmentState.Mode.Normal())
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verifyOrder {
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bookmarkAdapter.updateData(folder, BookmarkFragmentState.Mode.Normal())
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bookmarkAdapter.notifyItemRangeInserted(0, 6)
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}
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assertEquals(6, bookmarkAdapter.itemCount)
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assertEquals(listOf(folder4, folder2, folder3, item1, item2, item3), bookmarkAdapter.tree)
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}
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@Test
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fun `get item view type for different types of nodes`() {
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val sep1 = testSeparator("123")
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val item1 = testBookmarkItem("123", "https://www.mozilla.org/en-US/firefox/")
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val folder1 = testFolder("124", "123", title = "Mobile 2", children = emptyList())
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bookmarkAdapter.updateData(
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testFolder("123", "root", listOf(sep1, item1, folder1)),
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BookmarkFragmentState.Mode.Normal()
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)
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assertEquals(2, bookmarkAdapter.itemCount)
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// item1
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assertEquals(BookmarkNodeViewHolder.LAYOUT_ID, bookmarkAdapter.getItemViewType(0))
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// folder1
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assertEquals(BookmarkNodeViewHolder.LAYOUT_ID, bookmarkAdapter.getItemViewType(1))
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// sep is dropped during update
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}
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@Test
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fun `items are the same if they have the same guids`() {
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val item = testBookmarkItem("someFolder", "http://mozilla.org")
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assertTrue(createSingleItemDiffUtil(item, item).areItemsTheSame(0, 0))
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assertTrue(
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createSingleItemDiffUtil(
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@ -84,6 +125,7 @@ internal class BookmarkAdapterTest {
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@Test
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fun `equal items have same contents unless their selected state changes`() {
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val item = testBookmarkItem("someFolder", "http://mozilla.org")
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assertTrue(createSingleItemDiffUtil(item, item).areContentsTheSame(0, 0))
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assertFalse(
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createSingleItemDiffUtil(item, item.copy(position = 1)).areContentsTheSame(0, 0)
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