Refactor MessagesViewControllerTests to use Quick/Nimble

This commit is contained in:
Steven Deutsch
2017-12-02 00:25:13 -06:00
parent c04d50ce83
commit 5ac13b937f
3 changed files with 125 additions and 30 deletions
+21
View File
@@ -7,8 +7,11 @@
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@@ -85,10 +88,25 @@
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@@ -283,6 +301,7 @@
isa = PBXGroup;
children = (
8962AC7D1F87AB230030B058 /* MessagesViewControllerTests.swift */,
1F7FC8CB1FD2700B006CC979 /* MessagesViewControllerSpec.swift */,
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@@ -457,6 +476,7 @@
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@@ -605,6 +625,7 @@
8962AC911F87AB860030B058 /* MessagesViewControllerTests.swift in Sources */,
8962AC901F87AB7D0030B058 /* MessageDateHeaderViewTests.swift in Sources */,
8962AC8F1F87AB7D0030B058 /* MessageInputBarTests.swift in Sources */,
1F7FC8CC1FD2700B006CC979 /* MessagesViewControllerSpec.swift in Sources */,
8962AC8A1F87AB7D0030B058 /* MessagesCollectionViewTests.swift in Sources */,
8962AC8D1F87AB7D0030B058 /* MessageCollectionViewCellTests.swift in Sources */,
8962AC961F87AB860030B058 /* SenderTests.swift in Sources */,
@@ -0,0 +1,104 @@
/*
MIT License
Copyright (c) 2017 MessageKit
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
import Quick
import Nimble
@testable import MessageKit
final class MessagesViewControllerSpec: QuickSpec {
override func spec() {
var controller: MessagesViewController!
beforeEach {
controller = MessagesViewController()
}
describe("default property values") {
it("does not scroll to bottom on first layout") {
expect(controller.scrollsToBottomOnFirstLayout).to(beFalse())
}
it("does not scroll to bottom on begins editing") {
expect(controller.scrollsToBottomOnKeybordBeginsEditing).to(beFalse())
}
it("can become first responder") {
expect(controller.canBecomeFirstResponder).to(beTrue())
}
it("does not autorotate") {
expect(controller.shouldAutorotate).to(beFalse())
}
it("has an inputAccessoryView of type MessageInputBar") {
expect(controller.inputAccessoryView).toNot(beNil())
expect(controller.inputAccessoryView is MessageInputBar).to(beTrue())
}
it("has a MessagesCollectionView") {
expect(controller.messagesCollectionView).toNot(beNil())
}
}
describe("after viewDidLoad") {
beforeEach {
controller.viewDidLoad()
}
it("does not automatically adjust scroll view insets") {
expect(controller.automaticallyAdjustsScrollViewInsets).to(beFalse())
}
it("includes opaque bars in extended layout") {
expect(controller.extendedLayoutIncludesOpaqueBars).to(beTrue())
}
it("has a background color of white") {
expect(controller.view.backgroundColor).to(be(UIColor.white))
}
describe("messagesCollectionView properties") {
var messagesCollectionView: MessagesCollectionView!
beforeEach {
messagesCollectionView = controller.messagesCollectionView
}
it("uses interactive keyboard dismissal") {
let interactive: UIScrollViewKeyboardDismissMode = .interactive
expect(messagesCollectionView.keyboardDismissMode).to(be(interactive))
}
it("it always bounces vertical") {
expect(messagesCollectionView.alwaysBounceVertical).to(beTrue())
}
}
}
}
}
@@ -59,10 +59,6 @@ class MessagesViewControllerTests: XCTestCase {
XCTAssertTrue(sut.messagesCollectionView.collectionViewLayout is MessagesCollectionViewFlowLayout)
}
func testMessageCollectionView_isNotNilAfterViewDidLoad() {
XCTAssertNotNil(sut.messageInputBar)
}
func testMessageCollectionView_hasMessageCollectionFlowLayoutAfterViewDidLoad() {
let layout = sut.messagesCollectionView.collectionViewLayout
@@ -70,13 +66,6 @@ class MessagesViewControllerTests: XCTestCase {
XCTAssertTrue(layout is MessagesCollectionViewFlowLayout)
}
func testMessageInputBar_isNotNilAfterViewDidLoad() {
XCTAssertNotNil(sut.messageInputBar)
}
func testViewDidLoad_shouldSetBackgroundColorToWhite() {
XCTAssertEqual(sut.view.backgroundColor, UIColor.white)
}
func testViewDidLoad_shouldAddMessageCollectionViewInSubviews() {
let messageColelctionViews = sut.view.subviews.filter { $0 is MessagesCollectionView }
@@ -84,10 +73,6 @@ class MessagesViewControllerTests: XCTestCase {
XCTAssertEqual(messageColelctionViews.count, 1)
}
func testViewDidLoad_shouldSetAutomaticallyAdjustsScrollViewInsetsToFalse() {
XCTAssertFalse(sut.automaticallyAdjustsScrollViewInsets)
}
func testViewDidLoad_shouldSetCollectionViewDelegate() {
let delegate = sut.messagesCollectionView.delegate
@@ -107,21 +92,6 @@ class MessagesViewControllerTests: XCTestCase {
sut.messagesCollectionView.dataSource as? MessagesViewController)
}
func testShouldAutorotate_isFalse() {
XCTAssertFalse(sut.shouldAutorotate)
}
func testInputAccessoryView_shouldReturnsMessageInputBarAfterViewDidLoad() {
let inputAccessoryView = sut.inputAccessoryView
XCTAssertNotNil(inputAccessoryView)
XCTAssertEqual(inputAccessoryView, sut.messageInputBar)
}
func testCanBecomeFirstResponder_isTrue() {
XCTAssertTrue(sut.canBecomeFirstResponder)
}
func testNumberOfSectionWithoutData_isZero() {
let messagesDataSource = MockMessagesDataSource()
sut.messagesCollectionView.messagesDataSource = messagesDataSource