Method post

src/test/java/org/htmlunit/HistoryTest.java:51–81

Tests going in history History#back() with POST request. @throws Exception if an error occurs

()

     * @throws Exception if an error occurs
     */
    @Test
    public void post() throws Exception {
        final Map<String, Class<? extends Servlet>> servlets = new HashMap<>();
        servlets.put("/post1", Post1Servlet.class);
        servlets.put("/post2", Post2Servlet.class);
        servlets.put("/post3", Post3Servlet.class);
        startWebServer("./", servlets);

        final WebDriver driver = getWebDriver();
        driver.get(URL_FIRST + "post1");

        driver.findElement(By.id("mySubmit")).click();
        if (useRealBrowser()) {
            Thread.sleep(400);
        }
        assertEquals(URL_FIRST + "post2", driver.getCurrentUrl());
        assertTrue(driver.getPageSource().contains("POST"));
        assertTrue(driver.getPageSource().contains("para1=value1"));

        driver.findElement(By.linkText("Go to GET")).click();
        if (useRealBrowser()) {
            Thread.sleep(400);
        }
        assertEquals(URL_FIRST + "post3", driver.getCurrentUrl());
        assertTrue(driver.getPageSource().contains("GET"));

        driver.navigate().back();
        assertEquals(URL_FIRST + "post2", driver.getCurrentUrl());
        assertTrue(driver.getPageSource().contains("POST"));
        assertTrue(driver.getPageSource().contains("para1=value1"));
    }

    /**
     * Tests going in history {@link History#back()} with {@code POST} request.