Add FXIOS-9682 TabTrayStateTests

firefox-ios/firefox-ios-tests/Tests/ClientTests/TabTray/TabTrayStateTests.swift

@@ -0,0 +1,269 @@
+// 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/
+
+import Redux
+import XCTest
+import Common
+
+@testable import Client
+
+final class TabTrayStateTests: XCTestCase {
+    func testInitialState() {
+        let initialState = createSubject()
+
+        XCTAssertEqual(initialState.isPrivateMode, false)
+        XCTAssertEqual(initialState.selectedPanel, .tabs)
+        XCTAssertEqual(initialState.hasSyncableAccount, false)
+        XCTAssertEqual(initialState.shouldDismiss, false)
+        XCTAssertEqual(initialState.normalTabsCount, "0")
+        XCTAssertEqual(initialState.showCloseConfirmation, false)
+    }
+
+    func testDidLoadTabTrayAction() {
+        let initialState = createSubject()
+        let reducer = tabTrayReducer()
+        let action = getTabTrayAction(for: .didLoadTabTray)
+        let newState = reducer(initialState, action)
+
+        XCTAssertEqual(newState.isPrivateMode, false)
+        XCTAssertEqual(newState.selectedPanel, .tabs)
+        XCTAssertEqual(newState.hasSyncableAccount, false)
+        XCTAssertEqual(newState.shouldDismiss, false)
+        XCTAssertEqual(newState.normalTabsCount, "0")
+        XCTAssertEqual(newState.showCloseConfirmation, false)
+    }
+
+    func testChangePanelAction() {
+        let initialState = createSubject()
+        let reducer = tabTrayReducer()
+
+        let action = getTabTrayAction(for: .changePanel)
+        let newState = reducer(initialState, action)
+
+        XCTAssertEqual(newState.isPrivateMode, false)
+        XCTAssertEqual(newState.selectedPanel, .tabs)
+        XCTAssertEqual(newState.hasSyncableAccount, false)
+        XCTAssertEqual(newState.shouldDismiss, false)
+        XCTAssertEqual(newState.normalTabsCount, "0")
+        XCTAssertEqual(newState.showCloseConfirmation, false)
+    }
+
+    func testDismissTabTrayAction() {
+        let initialState = createSubject()
+        let reducer = tabTrayReducer()
+
+        let action = getTabTrayAction(for: .dismissTabTray)
+        let newState = reducer(initialState, action)
+
+        XCTAssertEqual(newState.isPrivateMode, false)
+        XCTAssertEqual(newState.selectedPanel, .tabs)
+        XCTAssertEqual(newState.hasSyncableAccount, false)
+        XCTAssertEqual(newState.shouldDismiss, true)
+        XCTAssertEqual(newState.normalTabsCount, "0")
+        XCTAssertEqual(newState.showCloseConfirmation, false)
+    }
+
+    func testFirefoxAccountChangedAction() {
+        let initialState = createSubject(panelType: .privateTabs)
+        let reducer = tabTrayReducer()
+
+        let action = getTabTrayAction(for: .firefoxAccountChanged)
+        let newState = reducer(initialState, action)
+
+        XCTAssertEqual(newState.isPrivateMode, true)
+        XCTAssertEqual(newState.selectedPanel, .privateTabs)
+        XCTAssertEqual(newState.hasSyncableAccount, false)
+        XCTAssertEqual(newState.shouldDismiss, false)
+        XCTAssertEqual(newState.normalTabsCount, "0")
+        XCTAssertEqual(newState.showCloseConfirmation, false)
+    }
+
+    func testTabTrayDidLoadAction() {
+        let initialState = createSubject(panelType: .syncedTabs)
+        let reducer = tabTrayReducer()
+
+        let action = getTabTrayAction(for: .firefoxAccountChanged)
+        let newState = reducer(initialState, action)
+
+        XCTAssertEqual(newState.isPrivateMode, false)
+        XCTAssertEqual(newState.selectedPanel, .syncedTabs)
+        XCTAssertEqual(newState.hasSyncableAccount, false)
+        XCTAssertEqual(newState.shouldDismiss, false)
+        XCTAssertEqual(newState.normalTabsCount, "0")
+        XCTAssertEqual(newState.showCloseConfirmation, false)
+    }
+
+    func testDidLoadTabPanelAction() {
+        let initialState = createSubject()
+        let reducer = tabTrayReducer()
+
+        let action = getTabPanelMiddleWareAction(for: .didLoadTabPanel)
+        let newState = reducer(initialState, action)
+
+        XCTAssertEqual(newState.isPrivateMode, false)
+        XCTAssertEqual(newState.selectedPanel, .tabs)
+        XCTAssertEqual(newState.hasSyncableAccount, false)
+        XCTAssertEqual(newState.shouldDismiss, false)
+        XCTAssertEqual(newState.normalTabsCount, "0")
+        XCTAssertEqual(newState.showCloseConfirmation, false)
+    }
+
+    func testDidChangeTabPanelAction() {
+        let initialState = createSubject()
+        let reducer = tabTrayReducer()
+
+        let action = getTabPanelMiddleWareAction(for: .didChangeTabPanel)
+        let newState = reducer(initialState, action)
+
+        XCTAssertEqual(newState.isPrivateMode, false)
+        XCTAssertEqual(newState.selectedPanel, .tabs)
+        XCTAssertEqual(newState.hasSyncableAccount, false)
+        XCTAssertEqual(newState.shouldDismiss, false)
+        XCTAssertEqual(newState.normalTabsCount, "0")
+        XCTAssertEqual(newState.showCloseConfirmation, false)
+    }
+
+    func testDidRefreshTabsAction() {
+        let initialState = createSubject()
+        let reducer = tabTrayReducer()
+
+        let action = getTabPanelMiddleWareAction(for: .refreshTabs)
+        let newState = reducer(initialState, action)
+
+        XCTAssertEqual(newState.isPrivateMode, false)
+        XCTAssertEqual(newState.selectedPanel, .tabs)
+        XCTAssertEqual(newState.hasSyncableAccount, false)
+        XCTAssertEqual(newState.shouldDismiss, false)
+        XCTAssertEqual(newState.normalTabsCount, "0")
+        XCTAssertEqual(newState.showCloseConfirmation, false)
+    }
+
+    func testRefreshInactiveTabsAction() {
+        let initialState = createSubject()
+        let reducer = tabTrayReducer()
+
+        let action = getTabPanelMiddleWareAction(for: .refreshInactiveTabs)
+        let newState = reducer(initialState, action)
+
+        XCTAssertEqual(newState.isPrivateMode, false)
+        XCTAssertEqual(newState.selectedPanel, .tabs)
+        XCTAssertEqual(newState.hasSyncableAccount, false)
+        XCTAssertEqual(newState.shouldDismiss, false)
+        XCTAssertEqual(newState.normalTabsCount, "0")
+        XCTAssertEqual(newState.showCloseConfirmation, false)
+    }
+
+    func testShowToastAction() {
+        let initialState = createSubject()
+        let reducer = tabTrayReducer()
+
+        let action = getTabPanelMiddleWareAction(for: .showToast)
+        let newState = reducer(initialState, action)
+
+        XCTAssertEqual(newState.isPrivateMode, false)
+        XCTAssertEqual(newState.selectedPanel, .tabs)
+        XCTAssertEqual(newState.hasSyncableAccount, false)
+        XCTAssertEqual(newState.shouldDismiss, false)
+        XCTAssertEqual(newState.normalTabsCount, "0")
+        XCTAssertEqual(newState.showCloseConfirmation, false)
+    }
+
+    func testCloseAllTabsAction() {
+        let initialState = createSubject()
+        let reducer = tabTrayReducer()
+
+        let action = getTabPanelViewAction(for: .closeAllTabs)
+        let newState = reducer(initialState, action)
+
+        XCTAssertEqual(newState.isPrivateMode, false)
+        XCTAssertEqual(newState.selectedPanel, .tabs)
+        XCTAssertEqual(newState.hasSyncableAccount, false)
+        XCTAssertEqual(newState.shouldDismiss, false)
+        XCTAssertEqual(newState.normalTabsCount, "0")
+        XCTAssertEqual(newState.showCloseConfirmation, true)
+    }
+
+    func testSelectTabAction() {
+        let initialState = createSubject()
+        let reducer = tabTrayReducer()
+
+        let action = getTabPanelViewAction(for: .selectTab)
+        let newState = reducer(initialState, action)
+
+        XCTAssertEqual(newState.isPrivateMode, false)
+        XCTAssertEqual(newState.selectedPanel, .tabs)
+        XCTAssertEqual(newState.hasSyncableAccount, false)
+        XCTAssertEqual(newState.shouldDismiss, false)
+        XCTAssertEqual(newState.normalTabsCount, "0")
+        XCTAssertEqual(newState.showCloseConfirmation, false)
+    }
+
+    func testTabPanelDidLoadAction() {
+        let initialState = createSubject()
+        let reducer = tabTrayReducer()
+
+        let action = getTabPanelViewAction(for: .tabPanelDidLoad)
+        let newState = reducer(initialState, action)
+
+        XCTAssertEqual(newState.isPrivateMode, false)
+        XCTAssertEqual(newState.selectedPanel, .tabs)
+        XCTAssertEqual(newState.hasSyncableAccount, false)
+        XCTAssertEqual(newState.shouldDismiss, false)
+        XCTAssertEqual(newState.normalTabsCount, "0")
+        XCTAssertEqual(newState.showCloseConfirmation, false)
+    }
+
+    // test for unimplemented TabPanelViewActionType
+    func testCloseTabAction() {
+        let initialState = createSubject()
+        let reducer = tabTrayReducer()
+
+        let action = getTabPanelViewAction(for: .closeTab)
+        let newState = reducer(initialState, action)
+
+        XCTAssertEqual(newState.isPrivateMode, false)
+        XCTAssertEqual(newState.selectedPanel, .tabs)
+        XCTAssertEqual(newState.hasSyncableAccount, false)
+        XCTAssertEqual(newState.shouldDismiss, false)
+        XCTAssertEqual(newState.normalTabsCount, "0")
+        XCTAssertEqual(newState.showCloseConfirmation, false)
+    }
+
+    func testDefaultState() {
+        var initialState = createSubject()
+
+        initialState.shouldDismiss = true
+        initialState.showCloseConfirmation = true
+        let defaultState = TabTrayState.defaultState(from: initialState)
+
+        XCTAssertEqual(defaultState.windowUUID, initialState.windowUUID)
+        XCTAssertEqual(defaultState.isPrivateMode, initialState.isPrivateMode)
+        XCTAssertEqual(defaultState.selectedPanel, initialState.selectedPanel)
+        XCTAssertEqual(defaultState.hasSyncableAccount, initialState.hasSyncableAccount)
+        XCTAssertEqual(defaultState.normalTabsCount, initialState.normalTabsCount)
+        XCTAssertNotEqual(defaultState.shouldDismiss, initialState.shouldDismiss)
+        XCTAssertNotEqual(defaultState.showCloseConfirmation, initialState.showCloseConfirmation)
+    }
+
+    // MARK: - Private
+    private func createSubject(panelType: TabTrayPanelType = .tabs) -> TabTrayState {
+        return TabTrayState(windowUUID: .XCTestDefaultUUID, panelType: panelType)
+    }
+
+    private func tabTrayReducer() -> Reducer<TabTrayState> {
+        return TabTrayState.reducer
+    }
+
+    private func getTabTrayAction(for actionType: TabTrayActionType) -> TabTrayAction {
+        return  TabTrayAction(windowUUID: .XCTestDefaultUUID, actionType: actionType)
+    }
+
+    private func getTabPanelMiddleWareAction(for actionType: TabPanelMiddlewareActionType) -> TabPanelMiddlewareAction {
+        return  TabPanelMiddlewareAction(windowUUID: .XCTestDefaultUUID, actionType: actionType)
+    }
+
+    private func getTabPanelViewAction(for actionType: TabPanelViewActionType) -> TabPanelViewAction {
+        return  TabPanelViewAction(panelType: .tabs, windowUUID: .XCTestDefaultUUID, actionType: actionType)
+    }
+}