Add tests for AddOrderCoordinator

Author: ealeksandrov

WooCommerce/WooCommerce.xcodeproj/project.pbxproj

@@ -892,6 +892,7 @@
 		AE6DBE3B2732CAAD00957E7A /* AdaptiveStack.swift in Sources */ = {isa = PBXBuildFile; fileRef = AE6DBE3A2732CAAD00957E7A /* AdaptiveStack.swift */; };
 		AEA622B2274669D3002A9B57 /* AddOrderCoordinator.swift in Sources */ = {isa = PBXBuildFile; fileRef = AEA622B1274669D3002A9B57 /* AddOrderCoordinator.swift */; };
 		AEA622B427466B78002A9B57 /* BottomSheetOrderType.swift in Sources */ = {isa = PBXBuildFile; fileRef = AEA622B327466B78002A9B57 /* BottomSheetOrderType.swift */; };
+		AEA622B727468790002A9B57 /* AddOrderCoordinatorTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = AEA622B627468790002A9B57 /* AddOrderCoordinatorTests.swift */; };
 		AEB73C0C25CD734200A8454A /* AttributePickerViewModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = AEB73C0B25CD734200A8454A /* AttributePickerViewModel.swift */; };
 		AEB73C1725CD8E5800A8454A /* AttributePickerViewModelTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = AEB73C1625CD8E5800A8454A /* AttributePickerViewModelTests.swift */; };
 		AECD57D226DFDF7500A3B580 /* EditOrderAddressForm.swift in Sources */ = {isa = PBXBuildFile; fileRef = AECD57D126DFDF7500A3B580 /* EditOrderAddressForm.swift */; };
@@ -2343,6 +2344,7 @@
 		AE6DBE3A2732CAAD00957E7A /* AdaptiveStack.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AdaptiveStack.swift; sourceTree = "<group>"; };
 		AEA622B1274669D3002A9B57 /* AddOrderCoordinator.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AddOrderCoordinator.swift; sourceTree = "<group>"; };
 		AEA622B327466B78002A9B57 /* BottomSheetOrderType.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = BottomSheetOrderType.swift; sourceTree = "<group>"; };
+		AEA622B627468790002A9B57 /* AddOrderCoordinatorTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AddOrderCoordinatorTests.swift; sourceTree = "<group>"; };
 		AEB73C0B25CD734200A8454A /* AttributePickerViewModel.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AttributePickerViewModel.swift; sourceTree = "<group>"; };
 		AEB73C1625CD8E5800A8454A /* AttributePickerViewModelTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AttributePickerViewModelTests.swift; sourceTree = "<group>"; };
 		AECD57D126DFDF7500A3B580 /* EditOrderAddressForm.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = EditOrderAddressForm.swift; sourceTree = "<group>"; };
@@ -4841,6 +4843,7 @@
 				2667BFD5252E5D4C008099D4 /* Issue Refund */,
 				57F2C6C9246DEBB10074063B /* Order Details */,
 				262AF3882713B65700E39AFF /* Simple Payments */,
+				AEA622B52746876D002A9B57 /* Order Creation */,
 				570AAB042472FACB00516C0C /* OrderDetailsDataSourceTests.swift */,
 				57C5FF7B25091DE50074EC26 /* OrderListSyncActionUseCaseTests.swift */,
 				5767E93F256D9A4A00CFA652 /* OrderListViewModelTests.swift */,
@@ -5106,6 +5109,14 @@
 			path = ../config;
 			sourceTree = "<group>";
 		};
+		AEA622B52746876D002A9B57 /* Order Creation */ = {
+			isa = PBXGroup;
+			children = (
+				AEA622B627468790002A9B57 /* AddOrderCoordinatorTests.swift */,
+			);
+			path = "Order Creation";
+			sourceTree = "<group>";
+		};
 		AEB73C1525CD8E3100A8454A /* Edit Product Variation */ = {
 			isa = PBXGroup;
 			children = (
@@ -8591,6 +8602,7 @@
 				4524CDA1242D045C00B2F20A /* ProductStatusSettingListSelectorCommandTests.swift in Sources */,
 				02077F72253816FF005A78EF /* ProductFormActionsFactory+ReadonlyProductTests.swift in Sources */,
 				D8C11A6222E24C4A00D4A88D /* LedgerTableViewCellTests.swift in Sources */,
+				AEA622B727468790002A9B57 /* AddOrderCoordinatorTests.swift in Sources */,
 				D802549126552FE1001B2CC1 /* CardPresentModalScanningForReaderTests.swift in Sources */,
 				A655725D258B91AE008AE7CA /* OrderListCellViewModelTests.swift in Sources */,
 				D83A6A7A23792B2400419D48 /* UIColor+Muriel-Tests.swift in Sources */,

WooCommerce/WooCommerceTests/ViewRelated/Orders/Order Creation/AddOrderCoordinatorTests.swift

@@ -0,0 +1,80 @@
+import TestKit
+import XCTest
+import Yosemite
+
+@testable import WooCommerce
+import WordPressUI
+
+final class AddOrderCoordinatorTests: XCTestCase {
+    private var navigationController: UINavigationController!
+
+    override func setUp() {
+        super.setUp()
+        navigationController = UINavigationController()
+
+        let window = UIWindow(frame: UIScreen.main.bounds)
+        window.rootViewController = UIViewController()
+        window.makeKeyAndVisible()
+        window.rootViewController = navigationController
+    }
+
+    override func tearDown() {
+        navigationController = nil
+        super.tearDown()
+    }
+
+    func test_it_presents_bottom_sheet_when_all_types_are_available() throws {
+        // Given
+        let coordinator = makeAddProductCoordinator(isOrderCreationEnabled: true,
+                                                    shouldShowSimplePaymentsButton: true)
+
+        // When
+        coordinator.start()
+        waitUntil {
+            coordinator.navigationController.presentedViewController != nil
+        }
+
+        // Then
+        assertThat(coordinator.navigationController.presentedViewController, isAnInstanceOf: BottomSheetViewController.self)
+    }
+
+    func test_it_does_nothing_when_all_types_are_unaviable() throws {
+        // Given
+        let coordinator = makeAddProductCoordinator(isOrderCreationEnabled: false,
+                                                    shouldShowSimplePaymentsButton: false)
+
+        // When
+        coordinator.start()
+
+        // Then
+        XCTAssertNil(coordinator.navigationController.presentedViewController)
+    }
+
+    func test_it_opens_simple_payments_when_its_only_available_type() throws {
+        // Given
+        let coordinator = makeAddProductCoordinator(isOrderCreationEnabled: false,
+                                                    shouldShowSimplePaymentsButton: true)
+
+        // When
+        coordinator.start()
+        waitUntil {
+            coordinator.navigationController.presentedViewController != nil
+        }
+
+        // Then
+        let presentedNC = coordinator.navigationController.presentedViewController as? UINavigationController
+        assertThat(presentedNC, isAnInstanceOf: WooNavigationController.self)
+        assertThat(presentedNC?.topViewController, isAnInstanceOf: SimplePaymentsAmountHostingController.self)
+    }
+}
+
+private extension AddOrderCoordinatorTests {
+    func makeAddProductCoordinator(isOrderCreationEnabled: Bool, shouldShowSimplePaymentsButton: Bool) -> AddOrderCoordinator {
+        let sourceBarButtonItem = UIBarButtonItem(barButtonSystemItem: .add, target: nil, action: nil)
+        return AddOrderCoordinator(siteID: 100,
+                                   isOrderCreationEnabled: isOrderCreationEnabled,
+                                   shouldShowSimplePaymentsButton: shouldShowSimplePaymentsButton,
+                                   sourceBarButtonItem: sourceBarButtonItem,
+                                   sourceNavigationController: navigationController)
+    }
+}