From 1e7c605f495d3c2c0fe075716e0c18cace02c53b Mon Sep 17 00:00:00 2001
From: Aleksey Kononov <nekto@fb.com>
Date: Sun, 20 Sep 2015 00:06:58 -0700
Subject: [PATCH] Make compatable with xctool and Xcode 7

---
 Bundle/GoogleTests.mm | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/Bundle/GoogleTests.mm b/Bundle/GoogleTests.mm
index 069a123..52ac0d8 100644
--- a/Bundle/GoogleTests.mm
+++ b/Bundle/GoogleTests.mm
@@ -85,6 +85,7 @@ void OnTestPartResult(const TestPartResult& test_part_result) {
  * Google Test cases or individual tests via Xcode.
  */
 @interface GoogleTestLoader : NSObject
++ (void)registerTestClasses;
 @end
 
 /**
@@ -95,6 +96,11 @@ @interface GoogleTestCase : XCTestCase
 
 @implementation GoogleTestCase
 
++ (void)initialize
+{
+    [GoogleTestLoader registerTestClasses];
+}
+
 /**
  * Associates generated Google Test classes with the test bundle.
  *
@@ -172,11 +178,15 @@ @implementation GoogleTestLoader
 + (void)load {
     NSBundle *bundle = [NSBundle bundleForClass:self];
     [[NSNotificationCenter defaultCenter] addObserverForName:NSBundleDidLoadNotification object:bundle queue:nil usingBlock:^(NSNotification *notification) {
-        [self registerTestClasses];
+        [GoogleTestCase initialize];
     }];
 }
 
 + (void)registerTestClasses {
+    if ([GoogleTestFilterMap count]) {
+        return;
+    }
+
     // Pass the command-line arguments to Google Test to support the --gtest options
     NSArray *arguments = [[NSProcessInfo processInfo] arguments];
 
@@ -241,6 +251,10 @@ + (void)registerTestClasses {
                 methodName = [@"_" stringByAppendingString:methodName];
             }
 
+            // Google Test set test method name in parameterized tests to <name>/<index>.
+            // Replace / with a _ to create a valid method name.
+            methodName = [methodName stringByReplacingOccurrencesOfString:@"/" withString:@"_"];
+
             NSString *testKey = [NSString stringWithFormat:@"%@.%@", className, methodName];
             NSString *testFilter = [NSString stringWithFormat:@"%@.%@", testCaseName, testName];
             testFilterMap[testKey] = testFilter;