feat(opencode): add interactive split-footer mode to run (#23557)

packages/opencode/test/cli/run/question.shared.test.ts

@@ -0,0 +1,115 @@
+import { describe, expect, test } from "bun:test"
+import type { QuestionRequest } from "@opencode-ai/sdk/v2"
+import {
+  createQuestionBodyState,
+  questionConfirm,
+  questionReject,
+  questionSave,
+  questionSelect,
+  questionSetSelected,
+  questionStoreCustom,
+  questionSubmit,
+  questionSync,
+} from "@/cli/cmd/run/question.shared"
+
+function req(input: Partial<QuestionRequest> = {}): QuestionRequest {
+  return {
+    id: "question-1",
+    sessionID: "session-1",
+    questions: [
+      {
+        question: "Mode?",
+        header: "Mode",
+        options: [{ label: "chunked", description: "Incremental output" }],
+        multiple: false,
+      },
+    ],
+    ...input,
+  }
+}
+
+describe("run question shared", () => {
+  test("replies immediately for a single-select question", () => {
+    const out = questionSelect(createQuestionBodyState("question-1"), req())
+
+    expect(out.reply).toEqual({
+      requestID: "question-1",
+      answers: [["chunked"]],
+    })
+  })
+
+  test("advances multi-question flows and submits from confirm", () => {
+    const ask = req({
+      questions: [
+        {
+          question: "Mode?",
+          header: "Mode",
+          options: [{ label: "chunked", description: "Incremental output" }],
+          multiple: false,
+        },
+        {
+          question: "Output?",
+          header: "Output",
+          options: [
+            { label: "yes", description: "Show tool output" },
+            { label: "no", description: "Hide tool output" },
+          ],
+          multiple: false,
+        },
+      ],
+    })
+
+    let state = questionSelect(createQuestionBodyState("question-1"), ask).state
+    expect(state.tab).toBe(1)
+
+    state = questionSetSelected(state, 1)
+    state = questionSelect(state, ask).state
+    expect(questionConfirm(ask, state)).toBe(true)
+    expect(questionSubmit(ask, state)).toEqual({
+      requestID: "question-1",
+      answers: [["chunked"], ["no"]],
+    })
+  })
+
+  test("toggles answers for multiple-choice questions", () => {
+    const ask = req({
+      questions: [
+        {
+          question: "Tags?",
+          header: "Tags",
+          options: [{ label: "bug", description: "Bug fix" }],
+          multiple: true,
+        },
+      ],
+    })
+
+    let state = questionSelect(createQuestionBodyState("question-1"), ask).state
+    expect(state.answers).toEqual([["bug"]])
+
+    state = questionSelect(state, ask).state
+    expect(state.answers).toEqual([[]])
+  })
+
+  test("stores and submits custom answers", () => {
+    let state = questionSetSelected(createQuestionBodyState("question-1"), 1)
+    let next = questionSelect(state, req())
+    expect(next.state.editing).toBe(true)
+
+    state = questionStoreCustom(next.state, 0, "  custom mode  ")
+    next = questionSave(state, req())
+    expect(next.reply).toEqual({
+      requestID: "question-1",
+      answers: [["custom mode"]],
+    })
+  })
+
+  test("resets state when the request id changes and builds reject payloads", () => {
+    const state = questionSetSelected(createQuestionBodyState("question-1"), 1)
+
+    expect(questionSync(state, "question-1")).toBe(state)
+    expect(questionSync(state, "question-2")).toEqual(createQuestionBodyState("question-2"))
+    expect(questionReject(req())).toEqual({
+      requestID: "question-1",
+    })
+  })
+})