feat: use launch history to break search ranking ties

2026-10-12 14:17:29 +02:00
parent a0a6f25c03
commit 0da8b8e241
5 changed files with 57 additions and 14 deletions
@@ -79,6 +79,36 @@ func applicationIdentityIgnoresDirectoryURLFormattingInLaunchHistory() {
    #expect(history.suggestions(in: [historyApplication("Alpha"), plain]).first?.id == plain.id)
 }

+@Test @MainActor
+func typedSearchUsesHistoryOnlyForEqualTextRanks() {
+    let suite = "ConjureHistoryTests.\(UUID().uuidString)"
+    let defaults = UserDefaults(suiteName: suite)!
+    defer { defaults.removePersistentDomain(forName: suite) }
+    var instant = Date(timeIntervalSinceReferenceDate: 5_000)
+    let history = LaunchHistory(defaults: defaults, now: { instant })
+    let apps = ["Code", "Code Alpha", "Code Recent", "Code Frequent", "Open Code", "Unrelated"].map(historyApplication)
+    history.recordLaunch(of: apps[3])
+    history.recordLaunch(of: apps[3])
+    instant += 10
+    history.recordLaunch(of: apps[2])
+    for _ in 0..<3 { history.recordLaunch(of: apps[4]) }
+    history.recordLaunch(of: apps[5])
+    #expect(history.results(for: "code", in: apps).map(\.name) == [
+        "Code", "Code Frequent", "Code Recent", "Code Alpha", "Open Code",
+    ])
+    instant += 10
+    history.recordLaunch(of: apps[1])
+    #expect(history.results(for: "code", in: apps).map(\.name) == [
+        "Code", "Code Frequent", "Code Alpha", "Code Recent", "Open Code",
+    ])
+    let fuzzy = ["AyB", "AzB", "xAyB", "AxxxxB"].map(historyApplication)
+    history.recordLaunch(of: fuzzy[1])
+    for _ in 0..<3 { history.recordLaunch(of: fuzzy[3]) }
+    #expect(history.results(for: "ab", in: fuzzy).map(\.name) == [
+        "AzB", "AyB", "xAyB", "AxxxxB",
+    ])
+}
+
 private func historyApplication(_ name: String) -> Application {
    Application(url: URL(fileURLWithPath: "/Applications/HistoryTests/\(name).app"), name: name)
 }