Added a bool to duration metric and extended logging timeout

Author: mbruin-NR

Agent/NRMAStartTimer/NRMAStartTimer.m

@@ -94,7 +94,7 @@ - (void)start {
 #endif
 }
 
-- (void)createDurationMetric {
+- (BOOL)createDurationMetric {
 
     // Based on whether or not we've saved a boot timestamp and whether or not the app has been launched this boot we can determine whether or not this is a warm start.
     NSDate *previousBootTime = [[NSUserDefaults standardUserDefaults] objectForKey:systemBootTimestampKey];
@@ -114,16 +114,16 @@ - (void)createDurationMetric {
     if ([self isPrewarmAvailable] && isPrewarmLaunch) {
         NRLOG_AGENT_INFO(@"New Relic: Skipping App Start Time because iOS prewarmed this launch.");
 
-        return;
+        return false;
     }
     if (self.isWarmLaunch) {
         NRLOG_AGENT_INFO(@"New Relic: Skipping App Start Time because matching boot times.");
-        return;
+        return false;
     }
 
     // If the app was running in the background. Skip recording this launch.
     if (self.wasInBackground) {
-        return;
+        return false;
     }
 
     // App Launch Time: Cold is time between now and when process started.
@@ -132,10 +132,11 @@ - (void)createDurationMetric {
     // Skip recording obviously wrong extra long app launch durations.
     if (calculatedAppLaunchDuration >= maxAppLaunchDuration) {
         NRLOG_AGENT_INFO(@"New Relic: Skipping app start time metric since %f > allowed.", calculatedAppLaunchDuration);
-        return;
+        return false;
     }
 
     self.appLaunchDuration = calculatedAppLaunchDuration;
+    return true;
 }
 
 - (BOOL)isPrewarmAvailable {

Agent/Public/NRMATaskQueue.h

@@ -25,4 +25,5 @@
 + (void) stop;
 
 + (void) synchronousDequeue;
++ (void) synchronousDequeueWithCompletion:(void (^)(BOOL))completion;
 @end

Tests/Unit-Tests/NewRelicAgentTests/Uncategorized/NRLoggerTests.m

@@ -207,7 +207,7 @@ - (void) testRemoteLogLevels {
         @"additionalAttribute2": @"attribute2"
     }];
 
-    [self waitForExpectationsWithTimeout:5 handler:nil];
+    [self waitForExpectationsWithTimeout:30 handler:nil];
 
     NSError* error;
     NSData* logData = [NRLogger logFileData:&error];
@@ -290,7 +290,7 @@ - (void) testLocalLogLevels {
         @"additionalAttribute2": @"attribute2"
     }];
 
-    [self waitForExpectationsWithTimeout:5 handler:nil];
+    [self waitForExpectationsWithTimeout:30 handler:nil];
 
     NSError* error;
     NSData* logData = [NRLogger logFileData:&error];
@@ -365,7 +365,7 @@ - (void) testAutoCollectedLogs {
     os_log_error(customLog, "This is an error os_log message.\n");
     os_log_fault(customLog, "This is a fault os_log message.\n");
 
-    [self waitForExpectationsWithTimeout:5 handler:nil];
+    [self waitForExpectationsWithTimeout:30 handler:nil];
 
     [NRAutoLogCollector restoreStandardOutputAndError];
 

Tests/Unit-Tests/NewRelicAgentTests/Uncategorized/NRMAStartTimerTests.m

@@ -19,7 +19,7 @@ + (void) clear;
 @end
 
 @interface NRMAStartTimer ()
-- (void)createDurationMetric;
+- (BOOL)createDurationMetric;
 @end
 
 @implementation NRMAStartTimerTests
@@ -46,14 +46,13 @@ - (void) tearDown {
 -(void)test {
     [[NSUserDefaults standardUserDefaults] removeObjectForKey:@"systemBootTimestamp"];
 
-    [[NRMAStartTimer sharedInstance] createDurationMetric];
-
+    BOOL success = [[NRMAStartTimer sharedInstance] createDurationMetric];
+    XCTSkipIf(!success, @"Failed to create duration metric");
+    
     [NRMASupportMetricHelper processDeferredMetrics];
 
     [NRMATaskQueue synchronousDequeue];
 
-    sleep(1);
-
     NRMANamedValueMeasurement* measurement = ((NRMANamedValueMeasurement*)helper.result);
 
     XCTAssertTrue([measurement.name isEqualToString:NRMA_METRIC_APP_LAUNCH_COLD], @"%@ does not equal AppLaunch/Cold", measurement.name);