sctest/main.m

   1 /*
   2  * Copyright (c) 2016, 2020 Apple Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * This file contains Original Code and/or Modifications of Original Code
   7  * as defined in and that are subject to the Apple Public Source License
   8  * Version 2.0 (the 'License'). You may not use this file except in
   9  * compliance with the License. Please obtain a copy of the License at
  10  * http://www.opensource.apple.com/apsl/ and read it before using this
  11  * file.
  12  *
  13  * The Original Code and all software distributed under the License are
  14  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  15  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  16  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  17  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  18  * Please see the License for the specific language governing rights and
  19  * limitations under the License.
  20  *
  21  * @APPLE_LICENSE_HEADER_END@
  22  */
  23
  24 #import "SCTest.h"
  25 #import "SCTestUtils.h"
  26
  27 static void
  28 usage()
  29 {
  30         NSArray *testClasses = getTestClasses();
  31         SCTestLog("\nUsage: sctest <command> <options>");
  32         SCTestLog("\nCommands:");
  33         for (NSString *testClassName in testClasses) {
  34                 Class testClass = NSClassFromString(testClassName);
  35                 SCTestLog("  %15s:   %s", [testClass command].UTF8String, [testClass commandDescription].UTF8String);
  36         }
  37
  38         SCTestLog("\n\nOptions:");
  39         SCTestLog(kSCTestOptionHelp "\n");
  40
  41         ERR_EXIT;
  42 }
  43
  44 int main(int argc, const char * argv[]) {
  45         @autoreleasepool {
  46                 NSString *testCommand;
  47                 NSArray<NSString *> *testClasses;
  48                 BOOL commandValid = NO;
  49                 NSDictionary *options;
  50                 Class testClass;
  51                 SCTest *testClassObject;
  52
  53                 _sc_log = 0;    // print (stdout)
  54
  55                 if (argc == 1) {
  56                         usage();
  57                 }
  58
  59                 testCommand = @(argv[1]);
  60                 // Check if the command is valid
  61                 testClasses = getTestClasses();
  62                 for (NSString *testClassName in testClasses) {
  63                         Class testClass = NSClassFromString(testClassName);
  64                         if ([[testClass command] isEqualToString:testCommand]) {
  65                                 commandValid = YES;
  66                                 break;
  67                         }
  68
  69                 }
  70
  71                 if (!commandValid) {
  72                         SCTestLog("Invalid command: %@", testCommand);
  73                         usage();
  74                 }
  75
  76                 // Create the options dictionary
  77                 options = getOptionsDictionary(argc, argv);
  78                 if (options == nil) {
  79                         usage();
  80                 }
  81
  82                 // Initialize the command
  83                 for (NSString *className in testClasses) {
  84                         Class   commandClass = NSClassFromString(className);
  85                         if ([testCommand isEqualToString:[commandClass command]]) {
  86                                 testClass = commandClass;
  87                                 break;
  88                         }
  89                 }
  90
  91                 _sc_log = 3;    // log AND print (stdout w/o timestamp)
  92
  93                 testClassObject = [(SCTest *)[testClass alloc] initWithOptions:options];
  94                 if (testClassObject.options[kSCTestGlobalOptionCPU] != nil) {
  95                         cpuStart(testClassObject.globalCPU);
  96                 }
  97
  98                 if (testClassObject.options[kSCTestGlobalOptionTime] != nil) {
  99                         timerStart(testClassObject.globalTimer);
 100                 }
 101
 102                 [testClassObject start];
 103
 104                 dispatch_main();
 105         }
 106
 107         return 0;
 108 }