Confirm risky worktree archive (#994)

2026-05-13 23:27:49 +08:00
parent 512702fe46
commit f1e5640a26
8 changed files with 261 additions and 81 deletions
@@ -0,0 +1,60 @@
+import { describe, expect, it } from "vitest";
+
+import {
+  buildWorktreeArchiveConfirmationMessage,
+  buildWorktreeArchiveRiskReasons,
+} from "@/git/worktree-archive-warning";
+
+describe("worktree archive warning", () => {
+  it("does not require a confirmation for clean and pushed worktrees", () => {
+    expect(
+      buildWorktreeArchiveConfirmationMessage({
+        worktreeName: "feature",
+        isDirty: false,
+        aheadOfOrigin: 0,
+        diffStat: null,
+      }),
+    ).toBeNull();
+  });
+
+  it("explains uncommitted line changes", () => {
+    expect(
+      buildWorktreeArchiveRiskReasons({
+        isDirty: true,
+        aheadOfOrigin: 0,
+        diffStat: { additions: 12, deletions: 1 },
+      }),
+    ).toEqual(["Uncommitted changes (12 added lines, 1 deleted line)"]);
+  });
+
+  it("treats nonzero diff stats as dirty when dirty state is missing", () => {
+    expect(
+      buildWorktreeArchiveRiskReasons({
+        isDirty: undefined,
+        aheadOfOrigin: 0,
+        diffStat: { additions: 4, deletions: 0 },
+      }),
+    ).toEqual(["Uncommitted changes (4 added lines)"]);
+  });
+
+  it("explains unpushed commits", () => {
+    expect(
+      buildWorktreeArchiveRiskReasons({
+        isDirty: false,
+        aheadOfOrigin: 2,
+        diffStat: null,
+      }),
+    ).toEqual(["2 unpushed commits"]);
+  });
+
+  it("includes every archive risk in the confirmation copy", () => {
+    expect(
+      buildWorktreeArchiveConfirmationMessage({
+        worktreeName: "risky-feature",
+        isDirty: true,
+        aheadOfOrigin: 1,
+        diffStat: { additions: 1, deletions: 3 },
+      }),
+    ).toBe("Uncommitted changes (1 added line, 3 deleted lines)\n1 unpushed commit");
+  });
+});