RFR(S): 8166462: Convert TestResourcehash_test to Gtest

[Igor Ignatyev]

> Here are a new WebRev: http://cr.openjdk.java.net/~kzhaldyb/webrevs/JDK-8166462/webrev.01/
looks good to me.

— Igor
> On Sep 28, 2016, at 6:47 PM, Kirill Zhaldybin <kirill.zhaldybin at oracle.com> wrote:
> 
> Mikael,
> 
> Thank you for reviewing the fix!
> 
> Here are a new WebRev: http://cr.openjdk.java.net/~kzhaldyb/webrevs/JDK-8166462/webrev.01/
> I switched to using static method calls instead of redefined operator().
> 
> Could you please let me know your opinion?
> 
> Thank you.
> 
> Regards, Kirill
> 
> On 28.09.2016 16:27, Mikael Gerdin wrote:
>> Hi Kirill,
>> 
>> On 2016-09-26 23:19, Kirill Zhaldybin wrote:
>>> Dear all,
>>> 
>>> Could you please review this fix for 8166462?
>>> 
>>> After discussion with the author of the original test (Mikael Gerdin) a
>>> few changes were done during conversion:
>>> 1. removed "if not product" guards and checks for Resource Marks since
>>> we believe that we are in controlled env and we cannot have any RM
>>> 2. parametrized "small" test and removed "shifted small" test since they
>>> were very similar and depended only on one parameter
>>> 
>>> WebRev: http://cr.openjdk.java.net/~kzhaldyb/webrevs/JDK-8166462/webrev.00/
>> 
>> I think this change is overall ok but I'm not too fond of using operator().
>> I'd prefer if you kept the original variant of calling a static method on class Runner instead.
>> 
>> Something like:
>> 63 class SmallResourceHashtableTest : public CommonResourceHashtableTest {
>>  64  protected:
>>  65
>>  66   template<
>>  67   unsigned (*HASH) (K const&) = primitive_hash<K>,
>>  68   bool (*EQUALS)(K const&, K const&) = primitive_equals<K>,
>>  69   unsigned SIZE = 256,
>>  70   ResourceObj::allocation_type ALLOC_TYPE = ResourceObj::RESOURCE_AREA
>> 
>>  71   >
>>  72   class Runner : public AllStatic {
>> 
>> 
>>  73    public:
>>  74
>>  75     static void test(V step) {
>> ...
>> 
>> The class is only there to allow template parameters with default values anyway.
>> 
>> /Mikael
>> 
>>> CR:https://bugs.openjdk.java.net/browse/JDK-8166462
>>> 
>>> Thank you.
>>> 
>>> Regards, Kirill
>