[Init] Initial commit - NetMesh terminal manager

components/terminalTopTabsTheme.test.ts

@@ -0,0 +1,104 @@
+import test from "node:test";
+import assert from "node:assert/strict";
+
+import type { Workspace } from "../types";
+import { getScopedTopTabsThemeId } from "./terminalTopTabsTheme.ts";
+
+const workspace = (sessionIds: string[], viewMode?: Workspace["viewMode"]): Workspace => ({
+  id: "workspace-1",
+  title: "Workspace",
+  viewMode,
+  focusedSessionId: sessionIds[0],
+  root: {
+    id: "split-1",
+    type: "split",
+    direction: "vertical",
+    children: sessionIds.map((sessionId) => ({
+      id: `pane-${sessionId}`,
+      type: "pane",
+      sessionId,
+    })),
+  },
+});
+
+const resolveThemeFrom = (themes: Record<string, string>) => (sessionId: string) => themes[sessionId] ?? null;
+
+test("top tabs use the focused session theme for solo work tabs", () => {
+  assert.equal(
+    getScopedTopTabsThemeId({
+      activeSidePanelTab: null,
+      activeThemePreviewId: null,
+      activeWorkspace: undefined,
+      followAppTerminalTheme: false,
+      isVisible: true,
+      previewTargetSessionId: "s1",
+      previewedOrVisibleThemeId: "tokyo-night",
+      resolveSessionThemeId: resolveThemeFrom({ s1: "tokyo-night" }),
+    }),
+    "tokyo-night",
+  );
+});
+
+test("top tabs are scoped while previewing a terminal theme", () => {
+  assert.equal(
+    getScopedTopTabsThemeId({
+      activeSidePanelTab: "theme",
+      activeThemePreviewId: "catppuccin",
+      activeWorkspace: undefined,
+      followAppTerminalTheme: false,
+      isVisible: true,
+      previewTargetSessionId: "s1",
+      previewedOrVisibleThemeId: "catppuccin",
+      resolveSessionThemeId: resolveThemeFrom({ s1: "tokyo-night" }),
+    }),
+    "catppuccin",
+  );
+});
+
+test("top tabs avoid scoped theme for same-theme workspace splits", () => {
+  assert.equal(
+    getScopedTopTabsThemeId({
+      activeSidePanelTab: null,
+      activeThemePreviewId: null,
+      activeWorkspace: workspace(["s1", "s2"]),
+      followAppTerminalTheme: false,
+      isVisible: true,
+      previewTargetSessionId: "s1",
+      previewedOrVisibleThemeId: "tokyo-night",
+      resolveSessionThemeId: resolveThemeFrom({ s1: "tokyo-night", s2: "tokyo-night" }),
+    }),
+    null,
+  );
+});
+
+test("top tabs are scoped for mixed-theme workspace splits", () => {
+  assert.equal(
+    getScopedTopTabsThemeId({
+      activeSidePanelTab: null,
+      activeThemePreviewId: null,
+      activeWorkspace: workspace(["s1", "s2"]),
+      followAppTerminalTheme: false,
+      isVisible: true,
+      previewTargetSessionId: "s1",
+      previewedOrVisibleThemeId: "tokyo-night",
+      resolveSessionThemeId: resolveThemeFrom({ s1: "tokyo-night", s2: "solarized-light" }),
+    }),
+    "tokyo-night",
+  );
+});
+
+test("top tabs avoid scoped theme when following the application theme", () => {
+  assert.equal(
+    getScopedTopTabsThemeId({
+      activeSidePanelTab: null,
+      activeThemePreviewId: null,
+      activeWorkspace: workspace(["s1", "s2"]),
+      followAppTerminalTheme: true,
+      isVisible: true,
+      previewTargetSessionId: "s1",
+      previewedOrVisibleThemeId: "app-theme",
+      resolveSessionThemeId: resolveThemeFrom({ s1: "tokyo-night", s2: "solarized-light" }),
+    }),
+    null,
+  );
+});