include tests in pecl archive, fix test with redis < 2.6.9, fix build warnings

[remicollet]

fixes issue #322

[remicollet]

c3b013e => http://redis.io/commands/client-setname

[nicolasff]

What is the point of this test?

[nicolasff]

Oh right, just saw your follow-up. Thanks.

[remicollet]

This is the last. All build warnign fix.

Please be carefull on 5757df4
I think, as p was the '\n' or 'n' char, is_numeric test was never true.
I hope my tix is correct.

[remicollet]

Note, about is_numeric, I think it could be usefull to add a condition on strlen(value)<MAX_LENGTH_OF_LONG
As "1234567890123456789" is obvisouly not a number ;)

[nicolasff]

Well that's not the best example :-)

php > $a = array();
php > $a['1234567890123456789'] = 42;
php > foreach($a as $k => $v) { var_dump($k, $v); }
int(1234567890123456789)
int(42)

"1234567890123456789" is indeed parsed as a number here. "12345678901234567891234567890123456789" shouldn't be, though.

Detecting the threshold purely on the number of characters might be too restrictive. I'll think about what we can do in this case...

[michael-grunder]

@remicollet Thanks for the pull request. At a quick glance, I think you are correct regarding 5757df4. I'll take a closer look but nice find! :)

[remicollet]

deprecated