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| 1 | +// Licensed to the Software Freedom Conservancy (SFC) under one |
| 2 | +// or more contributor license agreements. See the NOTICE file |
| 3 | +// distributed with this work for additional information |
| 4 | +// regarding copyright ownership. The SFC licenses this file |
| 5 | +// to you under the Apache License, Version 2.0 (the |
| 6 | +// "License"); you may not use this file except in compliance |
| 7 | +// with the License. You may obtain a copy of the License at |
| 8 | +// |
| 9 | +// http://www.apache.org/licenses/LICENSE-2.0 |
| 10 | +// |
| 11 | +// Unless required by applicable law or agreed to in writing, |
| 12 | +// software distributed under the License is distributed on an |
| 13 | +// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| 14 | +// KIND, either express or implied. See the License for the |
| 15 | +// specific language governing permissions and limitations |
| 16 | +// under the License. |
| 17 | + |
| 18 | +package org.openqa.selenium.devtools; |
| 19 | + |
| 20 | +import org.junit.After; |
| 21 | +import org.junit.Before; |
| 22 | +import org.junit.BeforeClass; |
| 23 | +import org.junit.Test; |
| 24 | +import org.openqa.selenium.JavascriptExecutor; |
| 25 | +import org.openqa.selenium.WebDriver; |
| 26 | +import org.openqa.selenium.environment.webserver.NettyAppServer; |
| 27 | +import org.openqa.selenium.remote.http.*; |
| 28 | +import org.openqa.selenium.testing.drivers.Browser; |
| 29 | +import org.openqa.selenium.testing.drivers.WebDriverBuilder; |
| 30 | + |
| 31 | +import java.net.MalformedURLException; |
| 32 | +import java.net.URL; |
| 33 | +import java.util.concurrent.atomic.AtomicBoolean; |
| 34 | + |
| 35 | +import static org.assertj.core.api.Assertions.assertThat; |
| 36 | +import static org.assertj.core.api.Assumptions.assumeThat; |
| 37 | +import static org.openqa.selenium.remote.http.Contents.utf8String; |
| 38 | +import static org.openqa.selenium.testing.Safely.safelyCall; |
| 39 | +import static org.openqa.selenium.testing.TestUtilities.isFirefoxVersionOlderThan; |
| 40 | + |
| 41 | +public class NetworkInterceptorRestTest { |
| 42 | + |
| 43 | + private NettyAppServer appServer; |
| 44 | + private WebDriver driver; |
| 45 | + private NetworkInterceptor interceptor; |
| 46 | + |
| 47 | + @BeforeClass |
| 48 | + public static void shouldTestBeRunAtAll() { |
| 49 | + // Until Firefox can initialise the Fetch domain, we need this check |
| 50 | + assumeThat(Browser.detect()).isNotEqualTo(Browser.FIREFOX); |
| 51 | + assumeThat(Boolean.getBoolean("selenium.skiptest")).isFalse(); |
| 52 | + } |
| 53 | + |
| 54 | + @Before |
| 55 | + public void setup() { |
| 56 | + driver = new WebDriverBuilder().get(); |
| 57 | + |
| 58 | + assumeThat(driver).isInstanceOf(HasDevTools.class); |
| 59 | + assumeThat(isFirefoxVersionOlderThan(87, driver)).isFalse(); |
| 60 | + |
| 61 | + |
| 62 | + Route route = Route.matching(req -> req.getMethod() == HttpMethod.OPTIONS) |
| 63 | + .to(() -> req -> new HttpResponse() |
| 64 | + .addHeader("Access-Control-Allow-Methods", "GET, POST, PUT, DELETE") |
| 65 | + .addHeader("Access-Control-Allow-Origin", "*")); |
| 66 | + |
| 67 | + appServer = new NettyAppServer(route); |
| 68 | + appServer.start(); |
| 69 | + } |
| 70 | + |
| 71 | + @After |
| 72 | + public void tearDown() { |
| 73 | + safelyCall( |
| 74 | + () -> interceptor.close(), |
| 75 | + () -> driver.quit(), |
| 76 | + () -> appServer.stop()); |
| 77 | + } |
| 78 | + |
| 79 | + @Test |
| 80 | + public void shouldInterceptPutRequest() throws MalformedURLException { |
| 81 | + AtomicBoolean seen = new AtomicBoolean(false); |
| 82 | + interceptor = new NetworkInterceptor( |
| 83 | + driver, |
| 84 | + Route.matching(req -> (req.getMethod() == HttpMethod.PUT)) |
| 85 | + .to(() -> req -> { |
| 86 | + seen.set(true); |
| 87 | + return new HttpResponse() |
| 88 | + .setStatus(200) |
| 89 | + .addHeader("Access-Control-Allow-Origin", "*") |
| 90 | + .setContent(utf8String("Received response for PUT")); |
| 91 | + })); |
| 92 | + |
| 93 | + JavascriptExecutor js = (JavascriptExecutor) driver; |
| 94 | + Object response = js.executeAsyncScript( |
| 95 | + "var url = arguments[0];" + |
| 96 | + "var callback = arguments[arguments.length - 1];" + |
| 97 | + "var xhr = new XMLHttpRequest();" + |
| 98 | + "xhr.open('PUT', url, true);" + |
| 99 | + "xhr.onload = function() {" + |
| 100 | + " if (xhr.readyState == 4) {" + |
| 101 | + " callback(xhr.responseText);" + |
| 102 | + " }" + |
| 103 | + "};" + |
| 104 | + "xhr.send('Hey');", new URL(appServer.whereIs("/")).toString()); |
| 105 | + |
| 106 | + assertThat(seen.get()).isTrue(); |
| 107 | + assertThat(response.toString()).contains("Received response for PUT"); |
| 108 | + } |
| 109 | + |
| 110 | + @Test |
| 111 | + public void shouldInterceptPostRequest() throws MalformedURLException { |
| 112 | + AtomicBoolean seen = new AtomicBoolean(false); |
| 113 | + interceptor = new NetworkInterceptor( |
| 114 | + driver, |
| 115 | + Route.matching(req -> (req.getMethod() == HttpMethod.POST)) |
| 116 | + .to(() -> req -> { |
| 117 | + seen.set(true); |
| 118 | + return new HttpResponse() |
| 119 | + .setStatus(200) |
| 120 | + .addHeader("Access-Control-Allow-Origin", "*") |
| 121 | + .setContent(utf8String("Received response for POST")); |
| 122 | + })); |
| 123 | + |
| 124 | + JavascriptExecutor js = (JavascriptExecutor) driver; |
| 125 | + Object response = js.executeAsyncScript( |
| 126 | + "var url = arguments[0];" + |
| 127 | + "var callback = arguments[arguments.length - 1];" + |
| 128 | + "var xhr = new XMLHttpRequest();" + |
| 129 | + "xhr.open('POST', url, true);" + |
| 130 | + "xhr.onload = function() {" + |
| 131 | + " if (xhr.readyState == 4) {" + |
| 132 | + " callback(xhr.responseText);" + |
| 133 | + " }" + |
| 134 | + "};" + |
| 135 | + "xhr.send('Hey');", new URL(appServer.whereIs("/")).toString()); |
| 136 | + |
| 137 | + assertThat(seen.get()).isTrue(); |
| 138 | + assertThat(response.toString()).contains("Received response for POST"); |
| 139 | + } |
| 140 | + |
| 141 | + @Test |
| 142 | + public void shouldInterceptDeleteRequest() throws MalformedURLException { |
| 143 | + AtomicBoolean seen = new AtomicBoolean(false); |
| 144 | + interceptor = new NetworkInterceptor( |
| 145 | + driver, |
| 146 | + Route.matching(req -> (req.getMethod() == HttpMethod.DELETE)) |
| 147 | + .to(() -> req -> { |
| 148 | + seen.set(true); |
| 149 | + return new HttpResponse() |
| 150 | + .setStatus(200) |
| 151 | + .addHeader("Access-Control-Allow-Origin", "*") |
| 152 | + .setContent(utf8String("Received response for DELETE")); |
| 153 | + })); |
| 154 | + |
| 155 | + JavascriptExecutor js = (JavascriptExecutor) driver; |
| 156 | + Object response = js.executeAsyncScript( |
| 157 | + "var url = arguments[0];" + |
| 158 | + "var callback = arguments[arguments.length - 1];" + |
| 159 | + "var xhr = new XMLHttpRequest();" + |
| 160 | + "xhr.open('DELETE', url, true);" + |
| 161 | + "xhr.onload = function() {" + |
| 162 | + " if (xhr.readyState == 4) {" + |
| 163 | + " callback(xhr.responseText);" + |
| 164 | + " }" + |
| 165 | + "};" + |
| 166 | + "xhr.send('Hey');", new URL(appServer.whereIs("/")).toString()); |
| 167 | + |
| 168 | + assertThat(seen.get()).isTrue(); |
| 169 | + assertThat(response.toString()).contains("Received response for DELETE"); |
| 170 | + } |
| 171 | + |
| 172 | + @Test |
| 173 | + public void shouldInterceptGetRequest() throws MalformedURLException { |
| 174 | + AtomicBoolean seen = new AtomicBoolean(false); |
| 175 | + interceptor = new NetworkInterceptor( |
| 176 | + driver, |
| 177 | + Route.matching(req -> (req.getMethod() == HttpMethod.GET)) |
| 178 | + .to(() -> req -> { |
| 179 | + seen.set(true); |
| 180 | + return new HttpResponse() |
| 181 | + .setStatus(200) |
| 182 | + .addHeader("Access-Control-Allow-Origin", "*") |
| 183 | + .setContent(utf8String("Received response for GET")); |
| 184 | + })); |
| 185 | + |
| 186 | + JavascriptExecutor js = (JavascriptExecutor) driver; |
| 187 | + Object response = js.executeAsyncScript( |
| 188 | + "var url = arguments[0];" + |
| 189 | + "var callback = arguments[arguments.length - 1];" + |
| 190 | + "var xhr = new XMLHttpRequest();" + |
| 191 | + "xhr.open('GET', url, true);" + |
| 192 | + "xhr.onload = function() {" + |
| 193 | + " if (xhr.readyState == 4) {" + |
| 194 | + " callback(xhr.responseText);" + |
| 195 | + " }" + |
| 196 | + "};" + |
| 197 | + "xhr.send();", new URL(appServer.whereIs("/")).toString()); |
| 198 | + |
| 199 | + assertThat(seen.get()).isTrue(); |
| 200 | + assertThat(response.toString()).contains("Received response for GET"); |
| 201 | + } |
| 202 | + |
| 203 | +} |
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