/*
 * The MIT License (MIT)
 *
 * Copyright (c) 2016-2017 Dan "Ducky" Little
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

/** Tests for the toolbar reducer set.
 *
 */

import { createStore, combineReducers } from "redux";

import toolbarReducer from "gm3/reducers/toolbar";

import * as actions from "gm3/actions/toolbar";

describe("Toolbar reducer tests", () => {
  let store = null;

  // before each test refresh the store.
  beforeEach(() => {
    store = createStore(
      combineReducers({
        toolbar: toolbarReducer,
      })
    );
  });

  test("Add a tool to the toolbar", () => {
    store.dispatch(
      actions.addTool("root", {
        name: "sample",
        label: "Sample",
        actionType: "service",
        actionDetail: "sample",
      })
    );

    const tb = store.getState();
    expect(tb.toolbar.root.length).toBe(1);
  });

  test("Add a drawer to the toolbar", () => {
    store.dispatch(
      actions.addDrawer("root", {
        name: "drawer0",
        label: "Drawer 0",
      })
    );

    store.dispatch(
      actions.addTool("drawer0", {
        name: "sample1",
        label: "Sample 1",
        actionType: "service",
        actionDetail: "sample2",
      })
    );

    const tb = store.getState();
    // ensure both the drawer and the tool made it on to
    //  the toolbar "stack"
    expect(tb.toolbar.root.length).toBe(1);
    // ensure the tool "sample1" made it into drawer0.
    expect(tb.toolbar.drawer0.length).toBe(1);
    expect(tb.toolbar.drawer0[0].name).toBe("sample1");
  });

  test("Remove a tool from the toolbar", () => {
    // create five tools, remove the third one.
    for (let i = 0; i < 5; i++) {
      store.dispatch(
        actions.addTool("root", {
          name: "tool" + i,
          label: "Tool " + i,
          actionType: "service",
          actionDetail: "",
        })
      );
    }
    // add a drawer
    store.dispatch(
      actions.addDrawer("root", {
        name: "drawer0",
        label: "Drawer 0",
      })
    );
    store.dispatch(
      actions.addTool("drawer0", {
        name: "sample1",
        label: "Sample 1",
        actionType: "service",
        actionDetail: "sample2",
      })
    );
    // test removing a tool
    store.dispatch(actions.remove("tool3"));
    let tb = store.getState();
    expect(tb.toolbar.root.length).toBe(5);

    // test removing a drawer
    store.dispatch(actions.remove("drawer0"));

    tb = store.getState();
    expect(tb.toolbar.root.length).toBe(4);
  });

  test('Adding a tool to the "front" of the toolbar', () => {
    // using null for the root and null for the order
    //  also checks the "default" settings in the reducer.
    store.dispatch(
      actions.addTool(
        null,
        {
          name: "second",
          label: "second",
        },
        null
      )
    );
    store.dispatch(
      actions.addTool(
        "root",
        {
          name: "first",
          label: "first",
        },
        "first"
      )
    );

    const tb = store.getState();
    expect(tb.toolbar.root.length).toBe(2);
    expect(tb.toolbar.root[0].name).toBe("first");
  });
});
