JavaScriptEngineTest.java

package com.ui4j.test;

import org.junit.Assert;
import org.junit.BeforeClass;
import org.junit.Test;

import com.ui4j.api.browser.BrowserEngine;
import com.ui4j.api.browser.BrowserFactory;
import com.ui4j.api.browser.BrowserType;
import com.ui4j.api.browser.Page;
import com.ui4j.api.browser.PageConfiguration;

public class JavaScriptEngineTest {

    private static Page page;

    @BeforeClass
    public static void beforeTest() {
        String url = ElementTest.class.getResource("/TestPage.html").toExternalForm();
        BrowserEngine browser = BrowserFactory.getBrowser(BrowserType.WebKit);
        PageConfiguration config = new PageConfiguration();
        config.setUserAgent("foo bar");
        page = browser.navigate(url, config);
    }

    @Test
    public void testBoolean() {
        Object executeScript = page.executeScript("1 === 1");
        Assert.assertEquals(Boolean.class, executeScript.getClass());
    }

    @Test
    public void testString() {
        Object result = page.executeScript("'test string'");
        Assert.assertEquals(String.class, result.getClass());
    }

    @Test
    public void testLong() {
        Object result = page.executeScript("'20'");
        Assert.assertEquals(Long.class, result.getClass());
    }

    @Test
    public void testDouble() {
        Object result = page.executeScript("'20.20'");
        Assert.assertEquals(Double.class, result.getClass());
    }

    @Test
    public void testNull() {
        Object result = page.executeScript("null");
        Assert.assertNull(result);
    }

    @Test
    public void testUndefined() {
        Object result = page.executeScript("undefined");
        Assert.assertEquals("undefined", result);
    }

    @Test
    public void testUserAgent() {
        Assert.assertEquals("foo bar", page.executeScript("navigator.userAgent"));
    }
}