feat: sync httpdns sdk/platform updates without large binaries

HttpDNSSDK/sdk/ios/NewHttpDNSTests/Testbase/XCTestCase+AsyncTesting.m

@@ -0,0 +1,113 @@
+//
+//  TestBase.h
+//  TrustHttpDNS
+//
+//  Created by ElonChan（地风） on 2017/4/14.
+//  Copyright © 2017<EFBFBD><EFBFBD>?trustapp.com. All rights reserved.
+//
+
+#import "XCTestCase+AsyncTesting.h"
+#import "objc/runtime.h"
+
+static void *kLoopUntil_Key = "LoopUntil_Key";
+static void *kNotified_Key = "kNotified_Key";
+static void *kNotifiedStatus_Key = "kNotifiedStatus_Key";
+static void *kExpectedStatus_Key = "kExpectedStatus_Key";
+
+@implementation XCTestCase (AsyncTesting)
+
+#pragma mark - Public
+
+
+- (void)waitForStatus:(XCTAsyncTestCaseStatus)status timeout:(NSTimeInterval)timeout {
+    self.notified = NO;
+    self.expectedStatus = status;
+    self.loopUntil = [NSDate dateWithTimeIntervalSinceNow:timeout];
+
+    NSDate *dt = [NSDate dateWithTimeIntervalSinceNow:0.1];
+    while (!self.notified && [self.loopUntil timeIntervalSinceNow] > 0) {
+        [[NSRunLoop currentRunLoop] runMode:NSDefaultRunLoopMode
+                                 beforeDate:dt];
+        dt = [NSDate dateWithTimeIntervalSinceNow:0.1];
+    }
+
+    // Only assert when notified. Do not assert when timed out
+    // Fail if not notified
+    if (self.notified) {
+        XCTAssertEqual(self.notifiedStatus, self.expectedStatus, @"Notified status does not match the expected status.");
+    } else {
+        XCTFail(@"Async test timed out.");
+    }
+}
+
+- (void)waitForTimeout:(NSTimeInterval)timeout {
+    self.notified = NO;
+    self.expectedStatus = XCTAsyncTestCaseStatusUnknown;
+    self.loopUntil = [NSDate dateWithTimeIntervalSinceNow:timeout];
+
+    NSDate *dt = [NSDate dateWithTimeIntervalSinceNow:0.1];
+    while (!self.notified && [self.loopUntil timeIntervalSinceNow] > 0) {
+        [[NSRunLoop currentRunLoop] runMode:NSDefaultRunLoopMode
+                                 beforeDate:dt];
+        dt = [NSDate dateWithTimeIntervalSinceNow:0.1];
+    }
+}
+
+- (void)notify:(XCTAsyncTestCaseStatus)status {
+    self.notifiedStatus = status;
+    // self.notified must be set at the last of this method
+    self.notified = YES;
+}
+
+#pragma nark - Object Association Helpers -
+
+- (void)setAssociatedObject:(id)anObject key:(void*)key {
+    objc_setAssociatedObject(self, key, anObject, OBJC_ASSOCIATION_RETAIN_NONATOMIC);
+}
+
+- (id)getAssociatedObject:(void*)key {
+    id anObject = objc_getAssociatedObject(self, key);
+    return anObject;
+}
+
+#pragma mark - Property Implementations -
+
+- (NSDate*)loopUntil {
+    return [self getAssociatedObject:kLoopUntil_Key];
+}
+
+- (void)setLoopUntil:(NSDate*)value {
+    [self setAssociatedObject:value key:kLoopUntil_Key];
+}
+
+- (BOOL)notified {
+    NSNumber *valueNumber = [self getAssociatedObject:kNotified_Key];
+    return [valueNumber boolValue];
+}
+
+- (void)setNotified:(BOOL)value {
+    NSNumber *valueNumber = [NSNumber numberWithBool:value];
+    [self setAssociatedObject:valueNumber key:kNotified_Key];
+}
+
+- (XCTAsyncTestCaseStatus)notifiedStatus {
+    NSNumber *valueNumber = [self getAssociatedObject:kNotifiedStatus_Key];
+    return [valueNumber integerValue];
+}
+
+- (void)setNotifiedStatus:(XCTAsyncTestCaseStatus)value {
+    NSNumber *valueNumber = [NSNumber numberWithInt:(int)value];
+    [self setAssociatedObject:valueNumber key:kNotifiedStatus_Key];
+}
+
+- (XCTAsyncTestCaseStatus)expectedStatus {
+    NSNumber *valueNumber = [self getAssociatedObject:kExpectedStatus_Key];
+    return [valueNumber integerValue];
+}
+
+- (void)setExpectedStatus:(XCTAsyncTestCaseStatus)value {
+    NSNumber *valueNumber = [NSNumber numberWithInt:(int)value];
+    [self setAssociatedObject:valueNumber key:kExpectedStatus_Key];
+}
+
+@end