Merge pull request #9 from personnummer/feature/serial-not-000

Ensure serial is not 000
personnummer · Jul 9, 2020 · 96192f8 · 96192f8
2 parents 0e1b6de + da39c73
commit 96192f8
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diff --git a/PersonnummerExample/PersonnummerExampleTests/PersonnummerExampleTests.swift b/PersonnummerExample/PersonnummerExampleTests/PersonnummerExampleTests.swift
@@ -34,6 +34,7 @@ class PersonnummerExampleTests: XCTestCase {
 		XCTAssertFalse(Personnummer.isValid("Just a string"));
 		XCTAssertFalse(Personnummer.isValid("000Ö01-0A07"));
 		XCTAssertFalse(Personnummer.isValid("000ÖBB_01-AAA07"));
+		XCTAssertFalse(Personnummer.isValid("201509160006"))
 	}
 
 	func testCoOrdinationNumbers() {

diff --git a/source/Personnummer.swift b/source/Personnummer.swift
@@ -108,7 +108,7 @@ public struct Personnummer {
 		- Returns: Returns ´Personnummer´ if `personnummer` is valid and ´nil´ if invalid.
 	*/
 	public init?(personnummer: String) {
-		let regexPattern = "^(\\d{2}){0,1}(\\d{2})(\\d{2})(\\d{2})([\\+\\-\\s]?)(\\d{4})$"
+		let regexPattern = "^(\\d{2}){0,1}(\\d{2})(\\d{2})(\\d{2})([\\+\\-\\s]?)((?!000)\\d{4})$"
 		let regexer = try! NSRegularExpression.init(pattern: regexPattern, options: [.anchorsMatchLines])
 		guard let match = regexer.firstMatch(in: personnummer, options: [], range: NSRange(of: personnummer)) else {
 			return nil