some tests

2026-04-20 00:24:43 +02:00 · 2022-12-13 15:58:33 +01:00
parent 386c3580ac
commit 98d2a0d3cf
3 changed files with 124 additions and 2 deletions
@@ -0,0 +1,103 @@
+// 
+// Copyright 2022 New Vector Ltd
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+@testable import RiotSwiftUI
+import WysiwygComposer
+import XCTest
+
+final class ComposerLinkActionViewModelTests: XCTestCase {
+    var viewModel: ComposerLinkActionViewModel!
+    var context: ComposerLinkActionViewModel.Context!
+    
+    override func setUpWithError() throws {
+        viewModel = nil
+        context = nil
+    }
+    
+    private func setUp(with linkAction: LinkAction) {
+        viewModel = ComposerLinkActionViewModel(from: linkAction)
+        context = viewModel.context
+    }
+    
+    func testCreateWithTextDefaultState() {
+        setUp(with: .createWithText)
+        XCTAssertEqual(context.viewState.bindings.text, "")
+        XCTAssertEqual(context.viewState.bindings.linkUrl, "")
+        XCTAssertTrue(context.viewState.isSaveButtonDisabled)
+        XCTAssertFalse(context.viewState.shouldDisplayRemoveButton)
+        XCTAssertTrue(context.viewState.shouldDisplayTextField)
+        XCTAssertEqual(context.viewState.title, VectorL10n.wysiwygComposerLinkActionCreateTitle)
+    }
+    
+    func testCreateDefaultState() {
+        setUp(with: .create)
+        XCTAssertEqual(context.viewState.bindings.text, "")
+        XCTAssertEqual(context.viewState.bindings.linkUrl, "")
+        XCTAssertTrue(context.viewState.isSaveButtonDisabled)
+        XCTAssertFalse(context.viewState.shouldDisplayRemoveButton)
+        XCTAssertFalse(context.viewState.shouldDisplayTextField)
+        XCTAssertEqual(context.viewState.title, VectorL10n.wysiwygComposerLinkActionCreateTitle)
+    }
+    
+    func testEditDefaultState() {
+        let link = "https://element.io"
+        setUp(with: .edit(link: link))
+        XCTAssertEqual(context.viewState.bindings.text, "")
+        XCTAssertEqual(context.viewState.bindings.linkUrl, link)
+        XCTAssertFalse(context.viewState.isSaveButtonDisabled)
+        XCTAssertTrue(context.viewState.shouldDisplayRemoveButton)
+        XCTAssertFalse(context.viewState.shouldDisplayTextField)
+        XCTAssertEqual(context.viewState.title, VectorL10n.wysiwygComposerLinkActionEditTitle)
+    }
+    
+    func testUrlValidityCheck() {
+        setUp(with: .create)
+        XCTAssertTrue(context.viewState.isSaveButtonDisabled)
+        context.linkUrl = "invalid url"
+        XCTAssertTrue(context.viewState.isSaveButtonDisabled)
+        context.linkUrl = "https://element.io"
+        XCTAssertFalse(context.viewState.isSaveButtonDisabled)
+    }
+    
+    func testTextNotEmptyCheck() {
+        setUp(with: .createWithText)
+        XCTAssertTrue(context.viewState.isSaveButtonDisabled)
+        context.linkUrl = "https://element.io"
+        XCTAssertTrue(context.viewState.isSaveButtonDisabled)
+        context.text = "text"
+        XCTAssertFalse(context.viewState.isSaveButtonDisabled)
+    }
+    
+    func testCancelAction() {
+        setUp(with: .create)
+        var result: ComposerLinkActionViewModelResult!
+        viewModel.callback = { value in
+            result = value
+        }
+        context.send(viewAction: .cancel)
+        XCTAssertEqual(result, .cancel)
+    }
+    
+    func testRemoveAction() {
+        setUp(with: .edit(link: "https://element.io"))
+        var result: ComposerLinkActionViewModelResult!
+        viewModel.callback = { value in
+            result = value
+        }
+        context.send(viewAction: .remove)
+        XCTAssertEqual(result, .performOperation(.removeLinks))
+    }
+}