初始化提交

WebDriverAgentLib/Utilities/FBXCodeCompatibility.m

@@ -0,0 +1,99 @@
+/**
+ * Copyright (c) 2015-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+#import "FBXCodeCompatibility.h"
+
+#import "FBXCAXClientProxy.h"
+#import "FBConfiguration.h"
+#import "FBErrorBuilder.h"
+#import "FBLogger.h"
+#import "XCUIApplication+FBHelpers.h"
+#import "XCUIElementQuery.h"
+#import "FBXCTestDaemonsProxy.h"
+#import "XCTestManager_ManagerInterface-Protocol.h"
+
+@implementation XCUIElementQuery (FBCompatibility)
+
+- (id<FBXCElementSnapshot>)fb_uniqueSnapshotWithError:(NSError **)error
+{
+  return (id<FBXCElementSnapshot>)[self uniqueMatchingSnapshotWithError:error];
+}
+
+- (XCUIElement *)fb_firstMatch
+{
+  if (FBConfiguration.useFirstMatch) {
+    XCUIElement* match = self.firstMatch;
+    return [match exists] ? match : nil;
+  }
+  return self.fb_allMatches.firstObject;
+}
+
+- (NSArray<XCUIElement *> *)fb_allMatches
+{
+  return FBConfiguration.boundElementsByIndex
+    ? self.allElementsBoundByIndex
+    : self.allElementsBoundByAccessibilityElement;
+}
+
+@end
+
+
+@implementation XCUIElement (FBCompatibility)
+
++ (BOOL)fb_supportsNonModalElementsInclusion
+{
+  static dispatch_once_t hasIncludingNonModalElements;
+  static BOOL result;
+  dispatch_once(&hasIncludingNonModalElements, ^{
+    result = [XCUIApplication.fb_systemApplication.query respondsToSelector:@selector(includingNonModalElements)];
+  });
+  return result;
+}
+
+- (XCUIElementQuery *)fb_query
+{
+  return FBConfiguration.includeNonModalElements && self.class.fb_supportsNonModalElementsInclusion
+    ? self.query.includingNonModalElements
+    : self.query;
+}
+
+@end
+
+@implementation XCPointerEvent (FBXcodeCompatibility)
+
++ (BOOL)fb_areKeyEventsSupported
+{
+  static BOOL isKbInputSupported = NO;
+  static dispatch_once_t onceKbInputSupported;
+  dispatch_once(&onceKbInputSupported, ^{
+    isKbInputSupported = [XCPointerEvent.class respondsToSelector:@selector(keyboardEventForKeyCode:keyPhase:modifierFlags:offset:)];
+  });
+  return isKbInputSupported;
+}
+
+@end
+
+NSInteger FBTestmanagerdVersion(void)
+{
+  static dispatch_once_t getTestmanagerdVersion;
+  static NSInteger testmanagerdVersion;
+  dispatch_once(&getTestmanagerdVersion, ^{
+    id<XCTestManager_ManagerInterface> proxy = [FBXCTestDaemonsProxy testRunnerProxy];
+    if ([(NSObject *)proxy respondsToSelector:@selector(_XCT_exchangeProtocolVersion:reply:)]) {
+      [FBRunLoopSpinner spinUntilCompletion:^(void(^completion)(void)){
+        [proxy _XCT_exchangeProtocolVersion:testmanagerdVersion reply:^(unsigned long long code) {
+          testmanagerdVersion = (NSInteger) code;
+          completion();
+        }];
+      }];
+    } else {
+      testmanagerdVersion = 0xFFFF;
+    }
+  });
+  return testmanagerdVersion;
+}