feat: Improved the slugified function

loopwerk · Mar 23, 2023 · 6c14128 · 6c14128
1 parent c3af5a6
commit 6c14128
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diff --git a/Sources/Saga/String+Slugify.swift b/Sources/Saga/String+Slugify.swift
@@ -6,6 +6,7 @@ public extension CustomStringConvertible {
   /// Returns a slugified version of the `String`: only letters, numbers, dash and underscore are allowed; everything else is replaced with a dash. The returned string is lowercased.
   var slugified: String {
     return self.description
+      .replacingOccurrences(of: " - ", with: "-")
       .components(separatedBy: allowedCharacters.inverted)
       .filter { $0 != "" }
       .joined(separator: "-")

diff --git a/Tests/SagaTests/SagaTests.swift b/Tests/SagaTests/SagaTests.swift
@@ -261,6 +261,7 @@ final class SagaTests: XCTestCase {
 
   func testSlugified() throws {
     XCTAssertEqual("one two".slugified, "one-two")
+    XCTAssertEqual("one - two".slugified, "one-two")
     XCTAssertEqual("One Two".slugified, "one-two")
     XCTAssertEqual("One! .Two@".slugified, "one-two")
     XCTAssertEqual("one-two".slugified, "one-two")