feat: add search state unit tests

2026-05-25 06:18:37 +00:00 · 2026-05-16 20:05:11 -04:00
parent 59eece9a8e
commit 8fa42c6ec0
1 changed files with 87 additions and 0 deletions
--- a/View/SurfaceView+SearchStateTests.swift
+++ b/View/SurfaceView+SearchStateTests.swift
@@ -0,0 +1,87 @@
+import AppKit
+import GhosttyKit
+import Testing
+@testable import Ghostty
+
+@MainActor struct SurfaceView_SearchStateTests {
+    typealias SearchState = Ghostty.OSSurfaceView.SearchState
+    typealias StartSearch = Ghostty.Action.StartSearch
+
+    /// A unique pasteboard for each test case prevents flakiness.
+    let pasteboard = OSPasteboard(
+        name: OSPasteboard.Name(rawValue: UUID().uuidString)
+    )
+
+    init() {
+        pasteboard.setString("pb", forType: .string)
+    }
+
+    @Test func init_withNilNeedle_readsPasteboardNeedle() {
+        let sut = SearchState(
+            from: StartSearch(c: .init(needle: nil)),
+            pasteboard: pasteboard
+        )
+        #expect(sut.needle == "pb")
+    }
+
+    @Test func init_withEmptyNeedle_readsPasteboardNeedle() {
+        "".withCString { needle in
+            let sut = SearchState(
+                from: StartSearch(c: .init(needle: needle)),
+                pasteboard: pasteboard
+            )
+            #expect(sut.needle == "pb")
+        }
+    }
+
+    @Test func init_withNeedle_setsNeedle() {
+        "start".withCString { needle in
+            let sut = SearchState(
+                from: StartSearch(c: .init(needle: needle)),
+                pasteboard: pasteboard
+            )
+            #expect(sut.needle == "start")
+        }
+    }
+
+    @Test func init_withNeedle_writesPasteboard() {
+        "start".withCString { needle in
+            _ = SearchState(
+                from: StartSearch(c: .init(needle: needle)),
+                pasteboard: pasteboard
+            )
+            #expect(pasteboard.string(forType: .string) == "start")
+        }
+    }
+
+    @Test func writePasteboardNeedle_writesPasteboard() {
+        let sut = SearchState(
+            from: StartSearch(c: .init(needle: nil)),
+            pasteboard: pasteboard
+        )
+        sut.needle = "sut"
+        sut.writePasteboardNeedle()
+        #expect(pasteboard.string(forType: .string) == "sut")
+    }
+
+    @Test func readPasteboardNeedle_whenPasteboardNeedleIsNil() {
+        let sut = SearchState(
+            from: StartSearch(c: .init(needle: nil)),
+            pasteboard: pasteboard
+        )
+        pasteboard.clearContents()
+        sut.needle = "sut"
+        sut.readPasteboardNeedle()
+        #expect(sut.needle == "sut")
+    }
+
+    @Test func readPasteboardNeedle_whenPasteboardNeedleIsValid() {
+        let sut = SearchState(
+            from: StartSearch(c: .init(needle: nil)),
+            pasteboard: pasteboard
+        )
+        sut.needle = "sut"
+        sut.readPasteboardNeedle()
+        #expect(sut.needle == "pb")
+    }
+}