| // Copyright 2019-present the Material Components for iOS authors. All Rights Reserved. |
| // |
| // 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. |
| |
| #import <XCTest/XCTest.h> |
| |
| #import "MaterialLibraryInfo.h" |
| |
| @interface LibraryInfoTests : XCTestCase |
| |
| @end |
| |
| @implementation LibraryInfoTests |
| |
| - (void)testVersionFormat { |
| // Given |
| |
| // This regex pattern does the following: |
| // Accept: "124.2.0", etc. |
| // 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. |
| // |
| // Note the major version must be >= 1 since "0.0.0" is used as the version when something goes |
| // wrong in the underlying code and we're in Release mode. |
| NSString *pattern = @"^[1-9][0-9]*\\.[0-9]+\\.[0-9]+$"; |
| |
| // When |
| NSString *version = [MDCLibraryInfo versionString]; |
| |
| // Then |
| XCTAssertNotEqual(NSNotFound, |
| [version rangeOfString:pattern options:NSRegularExpressionSearch].location); |
| } |
| @end |
