162 lines
5.6 KiB
Kotlin
162 lines
5.6 KiB
Kotlin
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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package org.mozilla.fenix.library.bookmarks
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import assertk.assertThat
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import assertk.assertions.isEqualTo
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import kotlinx.coroutines.runBlocking
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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.assertSame
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import org.junit.Test
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class BookmarkStoreTest {
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@Test
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fun `change the tree of bookmarks starting from an empty tree`() = runBlocking {
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val initialState = BookmarkState(null)
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val store = BookmarkStore(initialState)
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assertThat(BookmarkState(null, BookmarkState.Mode.Normal)).isEqualTo(store.state)
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store.dispatch(BookmarkAction.Change(tree)).join()
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assertThat(initialState.copy(tree = tree)).isEqualTo(store.state)
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}
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@Test
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fun `change the tree of bookmarks starting from an existing tree`() = runBlocking {
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val initialState = BookmarkState(tree)
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val store = BookmarkStore(initialState)
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assertThat(BookmarkState(tree, BookmarkState.Mode.Normal)).isEqualTo(store.state)
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store.dispatch(BookmarkAction.Change(newTree)).join()
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assertThat(initialState.copy(tree = newTree)).isEqualTo(store.state)
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}
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@Test
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fun `change the tree of bookmarks to the same value`() = runBlocking {
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val initialState = BookmarkState(tree)
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val store = BookmarkStore(initialState)
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assertThat(BookmarkState(tree, BookmarkState.Mode.Normal)).isEqualTo(store.state)
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store.dispatch(BookmarkAction.Change(tree)).join()
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assertSame(initialState, store.state)
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}
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@Test
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fun `ensure selected items remain selected after a tree change`() = runBlocking {
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val initialState = BookmarkState(tree, BookmarkState.Mode.Selecting(setOf(item, subfolder)))
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val store = BookmarkStore(initialState)
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store.dispatch(BookmarkAction.Change(newTree)).join()
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assertThat(BookmarkState(newTree, BookmarkState.Mode.Selecting(setOf(subfolder)))).isEqualTo(store.state)
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}
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@Test
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fun `select and deselect bookmarks changes the mode`() = runBlocking {
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val initialState = BookmarkState(tree)
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val store = BookmarkStore(initialState)
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store.dispatch(BookmarkAction.Select(childItem)).join()
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assertThat(BookmarkState(tree, BookmarkState.Mode.Selecting(setOf(childItem)))).isEqualTo(store.state)
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store.dispatch(BookmarkAction.Deselect(childItem)).join()
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assertThat(BookmarkState(tree, BookmarkState.Mode.Normal)).isEqualTo(store.state)
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}
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@Test
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fun `selecting the same item twice does nothing`() = runBlocking {
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val initialState = BookmarkState(tree, BookmarkState.Mode.Selecting(setOf(item, subfolder)))
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val store = BookmarkStore(initialState)
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store.dispatch(BookmarkAction.Select(item)).join()
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assertSame(initialState, store.state)
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}
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@Test
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fun `deselecting an unselected bookmark does nothing`() = runBlocking {
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val initialState = BookmarkState(tree, BookmarkState.Mode.Selecting(setOf(childItem)))
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val store = BookmarkStore(initialState)
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store.dispatch(BookmarkAction.Deselect(item)).join()
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assertSame(initialState, store.state)
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}
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@Test
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fun `deselecting while not in selecting mode does nothing`() = runBlocking {
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val initialState = BookmarkState(tree, BookmarkState.Mode.Normal)
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val store = BookmarkStore(initialState)
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store.dispatch(BookmarkAction.Deselect(item)).join()
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assertSame(initialState, store.state)
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}
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@Test
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fun `deselect all bookmarks changes the mode`() = runBlocking {
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val initialState = BookmarkState(tree, BookmarkState.Mode.Selecting(setOf(item, childItem)))
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val store = BookmarkStore(initialState)
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store.dispatch(BookmarkAction.DeselectAll).join()
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assertThat(initialState.copy(mode = BookmarkState.Mode.Normal)).isEqualTo(store.state)
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}
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@Test
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fun `deselect all bookmarks when none are selected`() = runBlocking {
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val initialState = BookmarkState(tree, BookmarkState.Mode.Normal)
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val store = BookmarkStore(initialState)
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store.dispatch(BookmarkAction.DeselectAll)
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assertSame(initialState, store.state)
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}
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@Test
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fun `deleting bookmarks changes the mode`() = runBlocking {
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val initialState = BookmarkState(tree, BookmarkState.Mode.Selecting(setOf(item, childItem)))
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val store = BookmarkStore(initialState)
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store.dispatch(BookmarkAction.Change(newTree)).join()
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assertThat(initialState.copy(tree = newTree, mode = BookmarkState.Mode.Normal)).isEqualTo(store.state)
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}
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private val item = BookmarkNode(BookmarkNodeType.ITEM, "456", "123", 0, "Mozilla", "http://mozilla.org", null)
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private val separator = BookmarkNode(BookmarkNodeType.SEPARATOR, "789", "123", 1, null, null, null)
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private val subfolder = BookmarkNode(BookmarkNodeType.FOLDER, "987", "123", 0, "Subfolder", null, listOf())
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private val childItem = 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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private val tree = BookmarkNode(
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BookmarkNodeType.FOLDER, "123", null, 0, "Mobile", null, listOf(item, separator, childItem, subfolder)
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)
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private val newTree = BookmarkNode(
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BookmarkNodeType.FOLDER,
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"123",
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null,
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0,
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"Mobile",
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null,
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listOf(separator, subfolder)
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)
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}
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