/* -*- Mode: indent-tabs-mode: nil; js-indent-level: 2 -*- */
/* vim: set sts=2 sw=2 et tw=80: */
"use strict";

loadTestSubscript("head_pageAction.js");

add_task(async function testTabSwitchContext() {
  await runTests({
    manifest: {
      name: "Foo Extension",

      page_action: {
        default_icon: "default.png",
        default_popup: "__MSG_popup__",
        default_title: "Default __MSG_title__ \u263a",
      },

      default_locale: "en",

      permissions: ["tabs"],
    },

    files: {
      "_locales/en/messages.json": {
        popup: {
          message: "default.html",
          description: "Popup",
        },

        title: {
          message: "Title",
          description: "Title",
        },
      },

      "_locales/es_ES/messages.json": {
        popup: {
          message: "default.html",
          description: "Popup",
        },

        title: {
          message: "T\u00edtulo",
          description: "Title",
        },
      },

      "default.png": imageBuffer,
      "1.png": imageBuffer,
      "2.png": imageBuffer,
    },

    getTests: function (tabs) {
      let details = [
        {
          icon: browser.runtime.getURL("default.png"),
          popup: browser.runtime.getURL("default.html"),
          title: "Default T\u00edtulo \u263a",
        },
        {
          icon: browser.runtime.getURL("1.png"),
          popup: browser.runtime.getURL("default.html"),
          title: "Default T\u00edtulo \u263a",
        },
        {
          icon: browser.runtime.getURL("2.png"),
          popup: browser.runtime.getURL("2.html"),
          title: "Title 2",
        },
        {
          icon: browser.runtime.getURL("2.png"),
          popup: browser.runtime.getURL("2.html"),
          title: "",
        },
        {
          icon: browser.runtime.getURL("2.png"),
          popup: browser.runtime.getURL("2.html"),
          title: "Default T\u00edtulo \u263a",
        },
      ];

      let promiseTabLoad = details => {
        return new Promise(resolve => {
          browser.tabs.onUpdated.addListener(function listener(tabId, changed) {
            if (tabId == details.id && changed.url == details.url) {
              browser.tabs.onUpdated.removeListener(listener);
              resolve();
            }
          });
        });
      };
      return [
        expect => {
          browser.test.log("Initial state. No icon visible.");
          expect(null);
        },
        async expect => {
          browser.test.log(
            "Show the icon on the first tab, expect default properties."
          );
          await browser.pageAction.show(tabs[0]);
          expect(details[0]);
        },
        expect => {
          browser.test.log(
            "Change the icon. Expect default properties excluding the icon."
          );
          browser.pageAction.setIcon({ tabId: tabs[0], path: "1.png" });
          expect(details[1]);
        },
        async expect => {
          browser.test.log("Create a new tab. No icon visible.");
          let tab = await browser.tabs.create({
            active: true,
            url: "about:blank?0",
          });
          tabs.push(tab.id);
          expect(null);
        },
        async expect => {
          browser.test.log("Await tab load. No icon visible.");
          let promise = promiseTabLoad({ id: tabs[1], url: "about:blank?0" });
          let { url } = await browser.tabs.get(tabs[1]);
          if (url === "about:blank") {
            await promise;
          }
          expect(null);
        },
        async expect => {
          browser.test.log("Change properties. Expect new properties.");
          let tabId = tabs[1];

          await browser.pageAction.show(tabId);
          browser.pageAction.setIcon({ tabId, path: "2.png" });
          browser.pageAction.setPopup({ tabId, popup: "2.html" });
          browser.pageAction.setTitle({ tabId, title: "Title 2" });

          expect(details[2]);
        },
        async expect => {
          browser.test.log("Change the hash. Expect same properties.");

          let promise = promiseTabLoad({
            id: tabs[1],
            url: "about:blank?0#ref",
          });

          browser.tabs.update(tabs[1], { url: "about:blank?0#ref" });

          await promise;
          expect(details[2]);
        },
        expect => {
          browser.test.log("Set empty title. Expect empty title.");
          browser.pageAction.setTitle({ tabId: tabs[1], title: "" });

          expect(details[3]);
        },
        expect => {
          browser.test.log("Clear the title. Expect default title.");
          browser.pageAction.setTitle({ tabId: tabs[1], title: null });

          expect(details[4]);
        },
        async expect => {
          browser.test.log("Navigate to a new page. Expect icon hidden.");

          // TODO: This listener should not be necessary, but the |tabs.update|
          // callback currently fires too early in e10s windows.
          let promise = promiseTabLoad({ id: tabs[1], url: "about:blank?1" });

          browser.tabs.update(tabs[1], { url: "about:blank?1" });

          await promise;
          expect(null);
        },
        async expect => {
          browser.test.log("Show the icon. Expect default properties again.");
          await browser.pageAction.show(tabs[1]);
          expect(details[0]);
        },
        async expect => {
          browser.test.log(
            "Switch back to the first tab. Expect previously set properties."
          );
          await browser.tabs.update(tabs[0], { active: true });
          expect(details[1]);
        },
        async expect => {
          browser.test.log(
            "Hide the icon on tab 2. Switch back, expect hidden."
          );
          await browser.pageAction.hide(tabs[1]);
          await browser.tabs.update(tabs[1], { active: true });
          expect(null);
        },
        async expect => {
          browser.test.log(
            "Switch back to tab 1. Expect previous results again."
          );
          await browser.tabs.remove(tabs[1]);
          expect(details[1]);
        },
        async expect => {
          browser.test.log("Hide the icon. Expect hidden.");
          await browser.pageAction.hide(tabs[0]);
          expect(null);
        },
      ];
    },
  });
});

add_task(async function testDefaultTitle() {
  await runTests({
    manifest: {
      name: "Foo Extension",

      page_action: {
        default_icon: "icon.png",
      },

      permissions: ["tabs"],
    },

    files: {
      "icon.png": imageBuffer,
    },

    getTests: function (tabs) {
      let details = [
        {
          title: "Foo Extension",
          popup: "",
          icon: browser.runtime.getURL("icon.png"),
        },
        {
          title: "Foo Title",
          popup: "",
          icon: browser.runtime.getURL("icon.png"),
        },
        { title: "", popup: "", icon: browser.runtime.getURL("icon.png") },
      ];

      return [
        expect => {
          browser.test.log("Initial state. No icon visible.");
          expect(null);
        },
        async expect => {
          browser.test.log(
            "Show the icon on the first tab, expect extension title as default title."
          );
          await browser.pageAction.show(tabs[0]);
          expect(details[0]);
        },
        expect => {
          browser.test.log("Change the title. Expect new title.");
          browser.pageAction.setTitle({ tabId: tabs[0], title: "Foo Title" });
          expect(details[1]);
        },
        expect => {
          browser.test.log("Set empty title. Expect empty title.");
          browser.pageAction.setTitle({ tabId: tabs[0], title: "" });
          expect(details[2]);
        },
        expect => {
          browser.test.log("Clear the title. Expect extension title.");
          browser.pageAction.setTitle({ tabId: tabs[0], title: null });
          expect(details[0]);
        },
      ];
    },
  });
});