cache repository search results and gate remote refreshes

1 files changed, 50 insertions, 0 deletions

diff --git a/HutchTests/RepositoryListViewModelTests.swift b/HutchTests/RepositoryListViewModelTests.swift
new file mode 100644
index 0000000..d6e76bf
--- /dev/null
+++ b/HutchTests/RepositoryListViewModelTests.swift
@@ -0,0 +1,50 @@
+import Foundation
+import Testing
+@testable import Hutch
+
+struct RepositoryListViewModelTests {
+
+    @Test
+    @MainActor
+    func searchIndexRefreshRequiresMinimumQueryLength() {
+        #expect(RepositoryListViewModel.shouldRefreshSearchIndex(for: "ab") == false)
+        #expect(RepositoryListViewModel.shouldRefreshSearchIndex(for: "abc") == true)
+        #expect(RepositoryListViewModel.shouldRefreshSearchIndex(for: "  abc  ") == true)
+    }
+
+    @Test
+    @MainActor
+    func filterRepositoriesMatchesNameAndDescriptionLocally() {
+        let repositories = [
+            makeRepository(id: 1, service: .git, name: "Hutch", description: "SourceHut client"),
+            makeRepository(id: 2, service: .hg, name: "Mail", description: "patch queue"),
+            makeRepository(id: 3, service: .git, name: "Tree", description: nil)
+        ]
+
+        let nameMatches = RepositoryListViewModel.filterRepositories(repositories, matching: "hut")
+        let descriptionMatches = RepositoryListViewModel.filterRepositories(repositories, matching: "patch")
+
+        #expect(nameMatches.map(\.id) == [1])
+        #expect(descriptionMatches.map(\.id) == [2])
+    }
+
+    @MainActor
+    private func makeRepository(
+        id: Int,
+        service: SRHTService,
+        name: String,
+        description: String?
+    ) -> RepositorySummary {
+        RepositorySummary(
+            id: id,
+            rid: "rid-\(id)",
+            service: service,
+            name: name,
+            description: description,
+            visibility: .public,
+            updated: Date(timeIntervalSince1970: TimeInterval(id)),
+            owner: Entity(canonicalName: "~owner"),
+            head: Reference(name: "main", target: nil)
+        )
+    }
+}