[tarantool-patches] Re: [PATCH] net.box: fix 'unique' index flag in net.box schema

[Vladislav Shpilevoy]

LGTM.

On 01/04/2019 19:15, Alexander Turenko wrote:
> Applied your diff.
> 
> I still think this is the mess, sorry.
> 
> WBR, Alexander Turenko.
> 
> On Mon, Apr 01, 2019 at 06:32:44PM +0300, Vladislav Shpilevoy wrote:
>>
>>
>> On 01/04/2019 13:08, Alexander Turenko wrote:
>>> On Mon, Apr 01, 2019 at 11:42:03AM +0300, Vladislav Shpilevoy wrote:
>>>>
>>>>> diff --git a/test/box-tap/gh-4091-net.box-indexes-are-always-non-unique.test.lua b/test/box-tap/gh-4091-net.box-indexes-are-always-non-unique.test.lua
>>>>> new file mode 100755
>>>>> index 000000000..04c576915
>>>>> --- /dev/null
>>>>> +++ b/test/box-tap/gh-4091-net.box-indexes-are-always-non-unique.test.lua
>>>>
>>>> Please, just add a one line to box/net.box.lua. It does not help at all
>>>> to have a new file per each issue. This way looks bulky and hard to search
>>>> for something.
>>>
>>> I disagree. Summarized here:
>>> https://www.freelists.org/post/tarantool-patches/PATCH-sql-make-SQL-BIND-optional-in-an-iproto-request,2
>>
>> I had read that, and it was discussed so many times that I do not
>> see a sense of doing that again. Someone should just prohibit one
>> of the ways, and standardize the other. Until it is done, any reviewer
>> can stick to his own favorite way, and mine is to do not clog test
>> directories with hundreds and thousands of files.
>>
>>>
>>> Anyway, if you feel all-in-one tests as the better approach, I don't
>>> want to spent time to discuss it.
>>>
>>> Changed. The new patch is below.
>>
>> It is changed, but in fact it is still the same. When you have one file,
>> you can reuse some of existing places to make new tests shorter and
>> simpler. Strictly speaking for such a bug I wouldn't add a test at all.
>> It is rather an old typo than a real bug which could return in future.
>>
>> My diff is below. The same diff is in a separate commit on top of your
>> branch.
>>
>> =======================================================================
>>
>> diff --git a/test/box/net.box.result b/test/box/net.box.result
>> index 8fc668606..c23ab7a3a 100644
>> --- a/test/box/net.box.result
>> +++ b/test/box/net.box.result
>> @@ -2001,6 +2001,13 @@ c.space.test:format({})
>>  ---
>>  - error: net.box does not support setting space format
>>  ...
>> +--
>> +-- gh-4091: index unique flag is always false.
>> +--
>> +c.space.test.index.primary.unique
>> +---
>> +- true
>> +...
>>  c:close()
>>  ---
>>  ...
>> @@ -3526,35 +3533,3 @@ s:drop()
>>  box.cfg{readahead = readahead}
>>  ---
>>  ...
>> ---
>> --- gh-4091: index unique flag is always false
>> ---
>> -s = box.schema.space.create("test")
>> ----
>> -...
>> -_ = s:create_index("pk")
>> ----
>> -...
>> -_ = s:create_index("sk", {unique = false})
>> ----
>> -...
>> -box.schema.user.grant("guest", "read", "space", "test")
>> ----
>> -...
>> -c = net.connect(box.cfg.listen)
>> ----
>> -...
>> -c.space.test.index.pk.unique -- true
>> ----
>> -- true
>> -...
>> -c.space.test.index.sk.unique -- false
>> ----
>> -- false
>> -...
>> -box.schema.user.revoke("guest", "read", "space", "test")
>> ----
>> -...
>> -s:drop()
>> ----
>> -...
>> diff --git a/test/box/net.box.test.lua b/test/box/net.box.test.lua
>> index b81bed239..556d48420 100644
>> --- a/test/box/net.box.test.lua
>> +++ b/test/box/net.box.test.lua
>> @@ -814,6 +814,11 @@ format[1].type == "unsigned"
>>  
>>  c.space.test:format({})
>>  
>> +--
>> +-- gh-4091: index unique flag is always false.
>> +--
>> +c.space.test.index.primary.unique
>> +
>>  c:close()
>>  space:drop()
>>  
>> @@ -1435,16 +1440,3 @@ test_run:wait_log('default', 'readahead limit is reached', 1024, 0.1)
>>  
>>  s:drop()
>>  box.cfg{readahead = readahead}
>> -
>> ---
>> --- gh-4091: index unique flag is always false
>> ---
>> -s = box.schema.space.create("test")
>> -_ = s:create_index("pk")
>> -_ = s:create_index("sk", {unique = false})
>> -box.schema.user.grant("guest", "read", "space", "test")
>> -c = net.connect(box.cfg.listen)
>> -c.space.test.index.pk.unique -- true
>> -c.space.test.index.sk.unique -- false
>> -box.schema.user.revoke("guest", "read", "space", "test")
>> -s:drop()