first commit

apps/miniprogram/utils/svgButtonFeedback.test.ts

@@ -0,0 +1,74 @@
+import { describe, expect, it, vi } from "vitest";
+
+function loadModule() {
+  const resolved = require.resolve("./svgButtonFeedback.js");
+  delete require.cache[resolved];
+  return require("./svgButtonFeedback.js");
+}
+
+describe("svg button feedback helper", () => {
+  it("生成默认按压态数据键", () => {
+    const { buildSvgButtonPressData } = loadModule();
+    expect(buildSvgButtonPressData()).toEqual({
+      pressedSvgButtonKey: ""
+    });
+    expect(buildSvgButtonPressData("customPressedKey")).toEqual({
+      customPressedKey: ""
+    });
+  });
+
+  it("从事件里提取 press key", () => {
+    const { extractSvgButtonPressKey } = loadModule();
+    expect(
+      extractSvgButtonPressKey({
+        currentTarget: {
+          dataset: {
+            pressKey: "toolbar-ai"
+          }
+        }
+      })
+    ).toBe("toolbar-ai");
+    expect(
+      extractSvgButtonPressKey({
+        target: {
+          dataset: {
+            customKey: "voice-main"
+          }
+        }
+      }, "customKey")
+    ).toBe("voice-main");
+  });
+
+  it("只在状态变化时写入 setData", () => {
+    const { createSvgButtonPressMethods } = loadModule();
+    const host = {
+      data: {
+        pressedSvgButtonKey: ""
+      },
+      setData: vi.fn(function setData(patch: Record<string, string>) {
+        this.data = {
+          ...this.data,
+          ...patch
+        };
+      })
+    };
+    const methods = createSvgButtonPressMethods();
+
+    methods.setSvgButtonPressState.call(host, "records-close", true);
+    expect(host.data.pressedSvgButtonKey).toBe("records-close");
+    expect(host.setData).toHaveBeenCalledTimes(1);
+
+    methods.setSvgButtonPressState.call(host, "records-close", true);
+    expect(host.setData).toHaveBeenCalledTimes(1);
+
+    methods.onSvgButtonTouchEnd.call(host, {
+      currentTarget: {
+        dataset: {
+          pressKey: "records-close"
+        }
+      }
+    });
+    expect(host.data.pressedSvgButtonKey).toBe("");
+    expect(host.setData).toHaveBeenCalledTimes(2);
+  });
+});