gitlit/app/node_modules/electron-in-page-search/test/smoke_browser_window_test.ts

import searchInPage from '../src/index';
import * as A from 'assert';
import { remote } from 'electron';
import { spy } from 'sinon';

function waitForReady(w: Electron.WebviewTag) {
    return new Promise(resolve => {
        const c = w.getWebContents && w.getWebContents();
        if (c) {
            resolve(w);
            return;
        }
        w.addEventListener('dom-ready', resolve);
    });
}

function pause1000ms() {
    return new Promise(resolve => {
        setTimeout(resolve, 1000);
    });
}

context('For browser window', function() {
    before(function() {
        document.body.innerHTML = '<div>foo bar baz foo bar piyo poyo</div>';
    });

    describe('searchInPage()', function() {
        it('creates search instance which enables in-page search', function() {
            const s = searchInPage(remote.getCurrentWebContents());
            A.ok(s);
            A.ok(!s.opened);

            A.equal(document.querySelector('webview'), null);

            const opened = spy();
            s.on('open', opened);

            s.openSearchWindow();
            A.ok(opened.called);
            A.ok(s.opened);

            const w = document.querySelector('webview') as Electron.WebviewTag;
            A.equal(w.className, 'electron-in-page-search-window search-active');

            const started = spy();
            s.on('start', started);

            const stopped = spy();
            s.on('stop', stopped);

            const next = spy();
            return waitForReady(w)
                .then(pause1000ms)
                .then(() => {
                    remote.getCurrentWindow().focusOnWebView();
                    w.executeJavaScript(
                        `(function() {
                            document.querySelector('.inpage-search-input').value = 'foo';
                            document.querySelector('.inpage-search-forward').click();
                        })()`,
                        false,
                    );
                })
                .then(pause1000ms)
                .then(() => {
                    A.ok(started.called);
                    A.equal(started.args[0][0], 'foo');

                    s.on('next', next);

                    w.executeJavaScript(
                        `(function() {
                            document.querySelector('.inpage-search-forward').click();
                        })()`,
                        false,
                    );
                })
                .then(pause1000ms)
                .then(() => {
                    A.ok(next.called);
                    A.equal(next.args[0][0], 'foo');
                    A.ok(next.args[0][1]);
                    w.executeJavaScript(
                        `(function() {
                            document.querySelector('.inpage-search-close').click();
                        })()`,
                        false,
                    );
                })
                .then(pause1000ms)
                .then(() => {
                    A.ok(!s.opened);
                    A.ok(stopped.called);
                    A.equal(w.className, 'electron-in-page-search-window search-inactive');
                    s.finalize();
                    A.equal(document.querySelector('webview'), null);
                });
        });

        it('can search words multiple times', function() {
            const s = searchInPage(remote.getCurrentWebContents());
            s.openSearchWindow();
            const w = document.querySelector('webview') as Electron.WebviewTag;
            const next = spy();
            const start = spy();
            s.on('next', next);
            s.on('start', start);
            return waitForReady(w)
                .then(pause1000ms)
                .then(() => {
                    remote.getCurrentWindow().focusOnWebView();
                    w.executeJavaScript(
                        `(function() {
                            document.querySelector('.inpage-search-input').value = 'foo';
                            const b = document.querySelector('.inpage-search-forward');
                            b.click();
                            b.click();
                        })()`,
                        false,
                    );
                })
                .then(pause1000ms)
                .then(() => {
                    remote.getCurrentWindow().focusOnWebView();
                    w.executeJavaScript(
                        `(function() {
                            document.querySelector('.inpage-search-input').value = 'ba';
                            const b = document.querySelector('.inpage-search-forward');
                            b.click();
                            b.click();
                        })()`,
                        false,
                    );
                })
                .then(pause1000ms)
                .then(() => {
                    A.equal(start.args[0][0], 'foo');
                    A.equal(start.args[1][0], 'ba');
                    A.equal(next.args[0][0], 'foo');
                    A.ok(next.args[0][1]);
                    A.equal(next.args[1][0], 'ba');
                    A.ok(next.args[1][1]);
                })
                .then(() => {
                    w.executeJavaScript(
                        `(function() {
                            document.querySelector('.inpage-search-close').click();
                        })()`,
                        false,
                    );
                })
                .then(pause1000ms)
                .then(() => {
                    A.ok(!s.opened);
                    A.equal(w.className, 'electron-in-page-search-window search-inactive');
                    s.finalize();
                    A.equal(document.querySelector('webview'), null);
                });
        });
    });
});