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// 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
import Common
import XCTest
@testable import WebCompatReporterKit
@MainActor
final class WebCompatReportSheetViewControllerTests: XCTestCase {
func testConfigure_setsNavigationTitleAndCloseAccessibilityLabel() {
let subject = createSubject()
subject.loadViewIfNeeded()
XCTAssertEqual(subject.navigationItem.title, "Report a Website Issue")
XCTAssertEqual(subject.navigationItem.leftBarButtonItem?.accessibilityLabel, "Close")
}
func testConfigure_disablesPreviewButton_whenPreviewNotEnabled() {
let subject = createSubject(isPreviewEnabled: false)
subject.loadViewIfNeeded()
XCTAssertEqual(subject.navigationItem.rightBarButtonItem?.isEnabled, false)
}
func testReconfigure_updatesPreviewEnabledState() {
let subject = createSubject(isPreviewEnabled: false)
subject.loadViewIfNeeded()
subject.configure(with: makeViewModel(isPreviewEnabled: true))
XCTAssertEqual(subject.navigationItem.rightBarButtonItem?.isEnabled, true)
}
func testConfigure_withSections_populatesList() {
let subject = createSubject()
subject.loadViewIfNeeded()
subject.configure(with: makeViewModel(sections: [
.init(id: "advanced", rows: [
.init(id: "screenshot", title: "Include screenshot"),
.init(id: "blocklist", title: "Include blocked list")
])
]))
let collectionView = subject.view.subviews.compactMap { $0 as? UICollectionView }.first
XCTAssertEqual(collectionView?.numberOfSections, 2)
XCTAssertEqual(collectionView?.numberOfItems(inSection: 1), 2)
}
func testCloseButton_notifiesDelegate() {
let delegate = MockWebCompatReportSheetDelegate()
let subject = createSubject()
subject.delegate = delegate
subject.loadViewIfNeeded()
tap(subject.navigationItem.leftBarButtonItem)
XCTAssertEqual(delegate.didTapCloseCallCount, 1)
XCTAssertEqual(delegate.didTapPreviewCallCount, 0)
}
func testPreviewButton_notifiesDelegate() {
let delegate = MockWebCompatReportSheetDelegate()
let subject = createSubject(isPreviewEnabled: true)
subject.delegate = delegate
subject.loadViewIfNeeded()
tap(subject.navigationItem.rightBarButtonItem)
XCTAssertEqual(delegate.didTapPreviewCallCount, 1)
XCTAssertEqual(delegate.didTapCloseCallCount, 0)
}
func testSelectingSubOptionRow_notifiesDelegateWithRowID() {
let delegate = MockWebCompatReportSheetDelegate()
let subject = createSubject()
subject.delegate = delegate
subject.loadViewIfNeeded()
subject.configure(with: makeViewModel(sections: pickerSections()))
selectItem(in: subject, at: IndexPath(item: 1, section: 1))
XCTAssertEqual(delegate.selectedSubOptionIDs, ["page_not_loading"])
XCTAssertTrue(delegate.selectedCategoryIDs.isEmpty)
}
func testSelectingCategoryMenuRow_doesNotNotifySubOptionDelegate() {
let delegate = MockWebCompatReportSheetDelegate()
let subject = createSubject()
subject.delegate = delegate
subject.loadViewIfNeeded()
subject.configure(with: makeViewModel(sections: pickerSections()))
selectItem(in: subject, at: IndexPath(item: 0, section: 0))
XCTAssertTrue(delegate.selectedSubOptionIDs.isEmpty)
}
func testConfigure_withPickerSections_dequeuesTypedCells() {
let subject = createSubject()
subject.view.frame = CGRect(x: 0, y: 0, width: 390, height: 844)
subject.loadViewIfNeeded()
subject.configure(with: makeViewModel(sections: pickerSections()))
subject.view.layoutIfNeeded()
let collectionView = subject.view.subviews.compactMap { $0 as? UICollectionView }.first
XCTAssertEqual(collectionView?.numberOfSections, 2)
XCTAssertEqual(collectionView?.numberOfItems(inSection: 1), 4)
XCTAssertTrue(
collectionView?.cellForItem(at: IndexPath(item: 0, section: 0)) is WebCompatCategoryMenuCell
)
XCTAssertTrue(
collectionView?.cellForItem(at: IndexPath(item: 0, section: 1)) is WebCompatSubOptionCell
)
}
// MARK: - Helpers
private func pickerSections() -> [WebCompatReportViewModel.Section] {
let options = [
WebCompatReportViewModel.Row.MenuOption(
id: "siteNotUsable",
title: "Site is not usable",
isSelected: true
),
WebCompatReportViewModel.Row.MenuOption(
id: "designBroken",
title: "Design is broken",
isSelected: false
)
]
return [
WebCompatReportViewModel.Section(id: "issue-category", title: "Site Issue", rows: [
WebCompatReportViewModel.Row(
id: "issue-category",
title: "Site is not usable",
kind: .categoryMenu(isPlaceholder: false, options: options)
)
]),
WebCompatReportViewModel.Section(id: "issue-suboptions", rows: [
WebCompatReportViewModel.Row(
id: "browser_blocked",
title: "Browser is blocked",
kind: .subOption(isSelected: false)
),
WebCompatReportViewModel.Row(
id: "page_not_loading",
title: "Page not loading correctly",
kind: .subOption(isSelected: false)
),
WebCompatReportViewModel.Row(
id: "missing_items",
title: "Missing items",
kind: .subOption(isSelected: false)
),
WebCompatReportViewModel.Row(
id: "buttons_not_working",
title: "Buttons or links not working",
kind: .subOption(isSelected: false)
)
])
]
}
private func selectItem(in subject: WebCompatReportSheetViewController, at indexPath: IndexPath) {
guard let collectionView = subject.view.subviews.compactMap({ $0 as? UICollectionView }).first else {
return XCTFail("Expected a collection view")
}
subject.collectionView(collectionView, didSelectItemAt: indexPath)
}
private func makeViewModel(
isPreviewEnabled: Bool = false,
sections: [WebCompatReportViewModel.Section] = []
) -> WebCompatReportViewModel {
return WebCompatReportViewModel(
navigationTitle: "Report a Website Issue",
closeButtonAccessibilityLabel: "Close",
previewButtonTitle: "Preview",
isPreviewEnabled: isPreviewEnabled,
sections: sections
)
}
private func createSubject(isPreviewEnabled: Bool = false) -> WebCompatReportSheetViewController {
return WebCompatReportSheetViewController(
viewModel: makeViewModel(isPreviewEnabled: isPreviewEnabled),
theme: LightTheme()
)
}
private func tap(_ item: UIBarButtonItem?) {
guard let item, let action = item.action else { return }
_ = item.target?.perform(action)
}
}
private final class MockWebCompatReportSheetDelegate: WebCompatReportSheetDelegate {
var didTapCloseCallCount = 0
var didTapPreviewCallCount = 0
var selectedCategoryIDs: [String] = []
var selectedSubOptionIDs: [String] = []
func webCompatReportSheetDidTapClose() {
didTapCloseCallCount += 1
}
func webCompatReportSheetDidTapPreview() {
didTapPreviewCallCount += 1
}
func webCompatReportSheetDidSelectCategory(id: String) {
selectedCategoryIDs.append(id)
}
func webCompatReportSheetDidSelectSubOption(id: String) {
selectedSubOptionIDs.append(id)
}
}