[webview_flutter] Add iOS integration tests

packages/webview_flutter/CHANGELOG.md

@@ -1,3 +1,7 @@
+## NEXT
+
+* Add iOS UI integration test target.
+
 ## 2.0.8
 
 * Migrate maven repository from jcenter to mavenCentral.

packages/webview_flutter/example/ios/Podfile

@@ -30,7 +30,7 @@ flutter_ios_podfile_setup
 target 'Runner' do
   flutter_install_all_ios_pods File.dirname(File.realpath(__FILE__))
 
-  target 'RunnerUITests' do
+  target 'RunnerTests' do
     inherit! :search_paths
 
     # Matches test_spec dependency.

packages/webview_flutter/example/ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme

@@ -42,6 +42,16 @@
             <BuildableReference
                BuildableIdentifier = "primary"
                BlueprintIdentifier = "68BDCAE823C3F7CB00D9C032"
+               BuildableName = "RunnerTests.xctest"
+               BlueprintName = "RunnerTests"
+               ReferencedContainer = "container:Runner.xcodeproj">
+            </BuildableReference>
+         </TestableReference>
+         <TestableReference
+            skipped = "NO">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "F7151F73266057800028CB91"
                BuildableName = "RunnerUITests.xctest"
                BlueprintName = "RunnerUITests"
                ReferencedContainer = "container:Runner.xcodeproj">

packages/webview_flutter/example/ios/RunnerTests/Info.plist

@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>$(DEVELOPMENT_LANGUAGE)</string>
+	<key>CFBundleExecutable</key>
+	<string>$(EXECUTABLE_NAME)</string>
+	<key>CFBundleIdentifier</key>
+	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>$(PRODUCT_NAME)</string>
+	<key>CFBundlePackageType</key>
+	<string>$(PRODUCT_BUNDLE_PACKAGE_TYPE)</string>
+	<key>CFBundleShortVersionString</key>
+	<string>1.0</string>
+	<key>CFBundleVersion</key>
+	<string>1</string>
+</dict>
+</plist>

packages/webview_flutter/example/ios/RunnerUITests/FLTWebViewUITests.m

@@ -0,0 +1,101 @@
+// Copyright 2013 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+@import XCTest;
+@import os.log;
+
+@interface FLTWebViewUITests : XCTestCase
+@property(nonatomic, strong) XCUIApplication* app;
+@end
+
+@implementation FLTWebViewUITests
+
+- (void)setUp {
+  self.continueAfterFailure = NO;
+
+  self.app = [[XCUIApplication alloc] init];
+  [self.app launch];
+}
+
+- (void)testUserAgent {
+  XCUIApplication* app = self.app;
+  XCUIElement* menu = app.buttons[@"Show menu"];
+  if (![menu waitForExistenceWithTimeout:30.0]) {
+    os_log_error(OS_LOG_DEFAULT, "%@", app.debugDescription);
+    XCTFail(@"Failed due to not able to find menu");
+  }
+  [menu tap];
+
+  XCUIElement* userAgent = app.buttons[@"Show user agent"];
+  if (![userAgent waitForExistenceWithTimeout:30.0]) {
+    os_log_error(OS_LOG_DEFAULT, "%@", app.debugDescription);
+    XCTFail(@"Failed due to not able to find Show user agent");
+  }
+  NSPredicate* userAgentPredicate =
+      [NSPredicate predicateWithFormat:@"label BEGINSWITH 'User Agent: Mozilla/5.0 (iPhone; '"];
+  XCUIElement* userAgentPopUp = [app.otherElements elementMatchingPredicate:userAgentPredicate];
+  XCTAssertFalse(userAgentPopUp.exists);
+  [userAgent tap];
+  if (![userAgentPopUp waitForExistenceWithTimeout:30.0]) {
+    os_log_error(OS_LOG_DEFAULT, "%@", app.debugDescription);
+    XCTFail(@"Failed due to not able to find user agent pop up");
+  }
+}
+
+- (void)testCache {
+  XCUIApplication* app = self.app;
+  XCUIElement* menu = app.buttons[@"Show menu"];
+  if (![menu waitForExistenceWithTimeout:30.0]) {
+    os_log_error(OS_LOG_DEFAULT, "%@", app.debugDescription);
+    XCTFail(@"Failed due to not able to find menu");
+  }
+  [menu tap];
+
+  XCUIElement* clearCache = app.buttons[@"Clear cache"];
+  if (![clearCache waitForExistenceWithTimeout:30.0]) {
+    os_log_error(OS_LOG_DEFAULT, "%@", app.debugDescription);
+    XCTFail(@"Failed due to not able to find Clear cache");
+  }
+  [clearCache tap];
+
+  [menu tap];
+
+  XCUIElement* listCache = app.buttons[@"List cache"];
+  if (![listCache waitForExistenceWithTimeout:30.0]) {
+    os_log_error(OS_LOG_DEFAULT, "%@", app.debugDescription);
+    XCTFail(@"Failed due to not able to find List cache");
+  }
+  [listCache tap];
+
+  XCUIElement* emptyCachePopup = app.otherElements[@"{\"cacheKeys\":[],\"localStorage\":{}}"];
+  if (![emptyCachePopup waitForExistenceWithTimeout:30.0]) {
+    os_log_error(OS_LOG_DEFAULT, "%@", app.debugDescription);
+    XCTFail(@"Failed due to not able to find empty cache pop up");
+  }
+
+  [menu tap];
+  XCUIElement* addCache = app.buttons[@"Add to cache"];
+  if (![addCache waitForExistenceWithTimeout:30.0]) {
+    os_log_error(OS_LOG_DEFAULT, "%@", app.debugDescription);
+    XCTFail(@"Failed due to not able to find Add to cache");
+  }
+  [addCache tap];
+  [menu tap];
+
+  if (![listCache waitForExistenceWithTimeout:30.0]) {
+    os_log_error(OS_LOG_DEFAULT, "%@", app.debugDescription);
+    XCTFail(@"Failed due to not able to find List cache");
+  }
+  [listCache tap];
+
+  XCUIElement* cachePopup =
+      app.otherElements[@"{\"cacheKeys\":[\"test_caches_entry\"],\"localStorage\":{\"test_"
+                        @"localStorage\":\"dummy_entry\"}}"];
+  if (![cachePopup waitForExistenceWithTimeout:30.0]) {
+    os_log_error(OS_LOG_DEFAULT, "%@", app.debugDescription);
+    XCTFail(@"Failed due to not able to find cache pop up");
+  }
+}
+
+@end