[Init] Initial commit - NetMesh terminal manager

application/state/resolveTerminalSessionExitIntent.test.ts

@@ -0,0 +1,122 @@
+import test from "node:test";
+import assert from "node:assert/strict";
+
+import {
+  resolveTerminalSessionExitIntent,
+  shouldCloseTerminalPopupOnExit,
+  shouldRevealTerminalPopupOnExit,
+} from "./resolveTerminalSessionExitIntent.ts";
+
+test("normal backend exited events close the session tab", () => {
+  assert.deepEqual(
+    resolveTerminalSessionExitIntent({ reason: "exited", exitCode: 0 }),
+    { kind: "closeSession" },
+  );
+});
+
+test("disabled auto-close keeps the session tab after a clean exit", () => {
+  assert.deepEqual(
+    resolveTerminalSessionExitIntent({ reason: "exited", exitCode: 0 }, false),
+    { kind: "markDisconnected" },
+  );
+});
+
+test("non-zero backend exits keep the tab and mark it disconnected", () => {
+  assert.deepEqual(
+    resolveTerminalSessionExitIntent({ reason: "exited", exitCode: 1 }),
+    { kind: "markDisconnected" },
+  );
+});
+
+test("backend exits without a confirmed clean exit code keep the tab", () => {
+  assert.deepEqual(
+    resolveTerminalSessionExitIntent({ reason: "exited" }),
+    { kind: "markDisconnected" },
+  );
+});
+
+test("backend timeout events keep the tab and mark it disconnected", () => {
+  assert.deepEqual(
+    resolveTerminalSessionExitIntent({ reason: "timeout", error: "idle timeout" }),
+    { kind: "markDisconnected" },
+  );
+});
+
+test("backend error events keep the tab and mark it disconnected", () => {
+  assert.deepEqual(
+    resolveTerminalSessionExitIntent({ reason: "error", error: "connection reset" }),
+    { kind: "markDisconnected" },
+  );
+});
+
+test("backend closed events keep the tab and mark it disconnected", () => {
+  assert.deepEqual(
+    resolveTerminalSessionExitIntent({ reason: "closed", exitCode: 0 }),
+    { kind: "markDisconnected" },
+  );
+});
+
+test("terminal popup only auto-closes after clean command exit", () => {
+  assert.equal(shouldCloseTerminalPopupOnExit({ reason: "exited", exitCode: 0 }), true);
+  assert.equal(shouldCloseTerminalPopupOnExit({ reason: "exited", exitCode: 1 }), false);
+  assert.equal(shouldCloseTerminalPopupOnExit({ reason: "error", error: "connection reset" }), false);
+  assert.equal(shouldCloseTerminalPopupOnExit({ reason: "closed", exitCode: 0 }), false);
+});
+
+test("disabled auto-close keeps command and attached terminal popups open", () => {
+  assert.equal(
+    shouldCloseTerminalPopupOnExit(
+      { reason: "exited", exitCode: 0 },
+      { autoCloseOnExit: false },
+    ),
+    false,
+  );
+  assert.equal(
+    shouldCloseTerminalPopupOnExit(
+      { reason: "closed", exitCode: 0 },
+      { autoCloseOnExit: false, isAttachMode: true },
+    ),
+    false,
+  );
+});
+
+test("disabled auto-close reveals every command popup exit instead of reporting startup failure", () => {
+  assert.equal(
+    shouldRevealTerminalPopupOnExit(
+      { reason: "exited", exitCode: 0 },
+      { autoCloseOnExit: false },
+    ),
+    true,
+  );
+  assert.equal(
+    shouldRevealTerminalPopupOnExit(
+      { reason: "exited", exitCode: 1 },
+      { autoCloseOnExit: false },
+    ),
+    true,
+  );
+  assert.equal(
+    shouldRevealTerminalPopupOnExit(
+      { reason: "exited" },
+      { autoCloseOnExit: false },
+    ),
+    true,
+  );
+  assert.equal(
+    shouldRevealTerminalPopupOnExit(
+      { reason: "exited", exitCode: 0 },
+      { autoCloseOnExit: false, isAttachMode: true },
+    ),
+    false,
+  );
+});
+
+test("attached terminal popups keep their existing auto-close behavior by default", () => {
+  assert.equal(
+    shouldCloseTerminalPopupOnExit(
+      { reason: "closed", exitCode: 0 },
+      { isAttachMode: true },
+    ),
+    true,
+  );
+});