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40 lines
1.3 KiB
Swift
40 lines
1.3 KiB
Swift
/*
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Copyright 2017-present the Material Components for iOS authors. All Rights Reserved.
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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*/
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import Foundation
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import MaterialComponents.MaterialLibraryInfo
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import XCTest
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class LibraryInfoTests: XCTestCase {
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func testVersionFormat() {
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// Given
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// This regex pattern does the following:
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// Accept: "44.5.0", etc.
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// Reject: "0.0.0", "1.2", "1", "-1.2.3", "Hi, I'm a version 1.2.3", "1.2.3 is my version", etc.
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//
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// Note the major version must be >= 1 since "0.0.0" is used as the version when something goes
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// wrong in the underlying code and we're in Release mode.
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let pattern = "^[1-9][0-9]*\\.[0-9]+\\.[0-9]+$"
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// When
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let version = MDCLibraryInfo.versionString
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// Then
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XCTAssertNotNil(version.range(of: pattern, options: .regularExpression))
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}
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}
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