mirror of
https://github.com/material-components/material-components-ios.git
synced 2026-02-20 08:27:32 +08:00
e3acbb9b86
This PR moves the repeated overriding of expandsOnOverflow and minimumLines in the updateLayout which is repeatedly called throughout the lifecycle. Instead, we are initializing those values at first to be defaults, and then they can be changed by the client using the MDCTextInputControllerBase API for those properties. Tested in example to make sure this is working correctly. Closes #8559 Closes #8558 The snapshots look like they are cut in the middle, this is because they are getting their bounds using `intrinsicContentSize` which does not take expandsToOverflow into regards. See: https://github.com/material-components/material-components-ios/issues/8573 for more info.
53 lines
1.7 KiB
Swift
53 lines
1.7 KiB
Swift
// Copyright 2019-present the Material Components for iOS authors. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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// swiftlint:disable function_body_length
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// swiftlint:disable type_body_length
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import XCTest
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import MaterialComponents.MaterialTextFields
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class TextInputControllerOutlinedTextAreaTests: XCTestCase {
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func testOutlinedTextAreaWithCustomizedNumberOfLines() {
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// Given
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let message = MDCMultilineTextField()
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let messageController = MDCTextInputControllerOutlinedTextArea(textInput: message)
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// When
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messageController.minimumLines = 1
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// This calls the update layout method.
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messageController.borderFillColor = .red
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message.setNeedsLayout()
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// Then
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XCTAssertEqual(messageController.minimumLines, 1)
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}
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func testOutlinedTextAreWithExpandsOnOverflowSetToTrue() {
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// Given
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let message = MDCMultilineTextField()
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let messageController = MDCTextInputControllerOutlinedTextArea(textInput: message)
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// When
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messageController.expandsOnOverflow = true
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// This calls the update layout method.
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messageController.borderFillColor = .red
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message.setNeedsLayout()
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// Then
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XCTAssertTrue(messageController.expandsOnOverflow)
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}
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}
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