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| From | Ian Collins <ian-news@hotmail.com> |
|---|---|
| Newsgroups | comp.lang.c |
| Subject | Re: Regression testing for pointers |
| Date | 2012-03-10 18:12 +1300 |
| Message-ID | <9s065iFtf6U5@mid.individual.net> (permalink) |
| References | <jje4jg$l8k$1@speranza.aioe.org> <9rvjl6Ftf6U2@mid.individual.net> <jjeevo$b0n$1@speranza.aioe.org> <9s052fFtf6U4@mid.individual.net> |
On 03/10/12 05:53 PM, Ian Collins wrote:
> On 03/10/12 03:40 PM, Don Y wrote:
>
>> What should "malloc(500)" return? 0x1234? 0x12345678?
>> NULL?
>
> What ever *your test harness'* malloc is told to return.
Maybe an example is called for:
Given
typedef struct { int n; } X;
X* makeAnX( int nx; )
{
X* p = malloc( sizeof *p );
p->n = n;
return p;
}
A Googletest test (my library is C++, C simply can't do what it does.
But that doesn't matter as for testing C functions) function using my
mocks may look something like:
void testSomething()
{
X testX;
malloc::willReturn &testX;
malloc::expect( sizeof(X) );
X* p = makeAnX( 42 );
ASSERT_EQ( p, &testX );
ASSERT_EQ( 42, n-> );
}
The above tests that makeAnX passes the expected value to malloc and the
correct value is returned from makeAnX.
--
Ian Collins
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Regression testing for pointers Don Y <this@isnotme.com> - 2012-03-09 16:43 -0700
Re: Regression testing for pointers Ian Collins <ian-news@hotmail.com> - 2012-03-10 12:56 +1300
Re: Regression testing for pointers Don Y <this@isnotme.com> - 2012-03-09 19:40 -0700
Re: Regression testing for pointers Ian Collins <ian-news@hotmail.com> - 2012-03-10 17:53 +1300
Re: Regression testing for pointers Ian Collins <ian-news@hotmail.com> - 2012-03-10 18:12 +1300
Re: Regression testing for pointers Don Y <this@isnotme.com> - 2012-03-10 02:05 -0700
Re: Regression testing for pointers Ian Collins <ian-news@hotmail.com> - 2012-03-10 23:17 +1300
Re: Regression testing for pointers Ben Bacarisse <ben.usenet@bsb.me.uk> - 2012-03-10 12:00 +0000
Re: Regression testing for pointers Ian Collins <ian-news@hotmail.com> - 2012-03-11 11:00 +1300
Re: Regression testing for pointers Ike Naar <ike@iceland.freeshell.org> - 2012-03-10 22:23 +0000
Re: Regression testing for pointers Ben Bacarisse <ben.usenet@bsb.me.uk> - 2012-03-10 22:40 +0000
Re: Regression testing for pointers Ian Collins <ian-news@hotmail.com> - 2012-03-11 12:12 +1300
Re: Regression testing for pointers Ben Bacarisse <ben.usenet@bsb.me.uk> - 2012-03-11 00:42 +0000
Re: Regression testing for pointers Ian Collins <ian-news@hotmail.com> - 2012-03-11 14:26 +1300
Re: Regression testing for pointers Ben Bacarisse <ben.usenet@bsb.me.uk> - 2012-03-11 03:09 +0000
Re: Regression testing for pointers Ian Collins <ian-news@hotmail.com> - 2012-03-11 18:16 +1300
Re: Regression testing for pointers Don Y <this@isnotme.com> - 2012-03-10 12:01 -0700
Re: Regression testing for pointers Ian Collins <ian-news@hotmail.com> - 2012-03-11 10:35 +1300
Re: Regression testing for pointers Don Y <this@isnotme.com> - 2012-03-12 09:19 -0700
Re: Regression testing for pointers Ian Collins <ian-news@hotmail.com> - 2012-03-13 07:23 +1300
Re: Regression testing for pointers Don Y <this@isnotme.com> - 2012-03-12 16:23 -0700
Re: Regression testing for pointers Ian Collins <ian-news@hotmail.com> - 2012-03-13 17:25 +1300
Re: Regression testing for pointers Don Y <this@isnotme.com> - 2012-03-13 00:19 -0700
Re: Regression testing for pointers Ian Collins <ian-news@hotmail.com> - 2012-03-13 20:34 +1300
Re: Regression testing for pointers Don Y <this@isnotme.com> - 2012-03-13 01:00 -0700
Re: Regression testing for pointers Ian Collins <ian-news@hotmail.com> - 2012-03-13 21:22 +1300
Re: Regression testing for pointers Don Y <this@isnotme.com> - 2012-03-13 10:19 -0700
Re: Regression testing for pointers Ian Collins <ian-news@hotmail.com> - 2012-03-14 07:25 +1300
Re: Regression testing for pointers Don Y <this@isnotme.com> - 2012-03-14 02:00 -0700
Re: Regression testing for pointers Ian Collins <ian-news@hotmail.com> - 2012-03-14 22:18 +1300
Re: Regression testing for pointers Don Y <this@isnotme.com> - 2012-03-14 11:32 -0700
Re: Regression testing for pointers nick_keighley_nospam@hotmail.com - 2012-03-15 05:58 -0700
Re: Regression testing for pointers nick_keighley_nospam@hotmail.com - 2012-03-15 05:55 -0700
Re: Regression testing for pointers Don Y <this@isnotme.com> - 2012-03-15 11:32 -0700
Re: Regression testing for pointers Ian Collins <ian-news@hotmail.com> - 2012-03-16 18:14 +1300
Re: Regression testing for pointers Don Y <this@isnotme.com> - 2012-03-20 01:43 -0700
Re: Regression testing for pointers Ian Collins <ian-news@hotmail.com> - 2012-03-20 21:59 +1300
Re: Regression testing for pointers nick_keighley_nospam@hotmail.com - 2012-03-16 03:05 -0700
Re: Regression testing for pointers Don Y <this@isnotme.com> - 2012-03-20 02:33 -0700
Re: Regression testing for pointers Ian Collins <ian-news@hotmail.com> - 2012-03-24 11:49 +1300
Re: Regression testing for pointers nick_keighley_nospam@hotmail.com - 2012-03-11 05:01 -0700
Re: Regression testing for pointers Don Y <this@isnotme.com> - 2012-03-11 09:44 -0700
Re: Regression testing for pointers Ian Collins <ian-news@hotmail.com> - 2012-03-12 09:56 +1300
Re: Regression testing for pointers nick_keighley_nospam@hotmail.com - 2012-03-10 02:28 -0800
Re: Regression testing for pointers Don Y <this@isnotme.com> - 2012-03-10 11:09 -0700
Re: Regression testing for pointers Kaz Kylheku <kaz@kylheku.com> - 2012-03-10 18:29 +0000
Re: Regression testing for pointers nick_keighley_nospam@hotmail.com - 2012-03-11 05:22 -0700
Re: Regression testing for pointers Don Y <this@isnotme.com> - 2012-03-11 09:50 -0700
Re: Regression testing for pointers "io_x" <a@b.c.invalid> - 2012-03-13 13:09 +0100
Re: Regression testing for pointers Kaz Kylheku <kaz@kylheku.com> - 2012-03-10 03:14 +0000
Re: Regression testing for pointers Don Y <this@isnotme.com> - 2012-03-10 12:42 -0700
Re: Regression testing for pointers Jorgen Grahn <grahn+nntp@snipabacken.se> - 2012-03-10 08:42 +0000
Re: Regression testing for pointers Don Y <this@isnotme.com> - 2012-03-10 02:19 -0700
Re: Regression testing for pointers "BartC" <bc@freeuk.com> - 2012-03-10 15:54 +0000
Re: Regression testing for pointers Don Y <this@isnotme.com> - 2012-03-10 11:49 -0700
Re: Regression testing for pointers nick_keighley_nospam@hotmail.com - 2012-03-11 06:09 -0700
Re: Regression testing for pointers Don Y <this@isnotme.com> - 2012-03-11 12:33 -0700
Re: Regression testing for pointers nick_keighley_nospam@hotmail.com - 2012-03-12 03:29 -0700
Re: Regression testing for pointers Don Y <this@isnotme.com> - 2012-03-12 10:01 -0700
Re: Regression testing for pointers "BartC" <bc@freeuk.com> - 2012-03-13 18:56 +0000
Re: Regression testing for pointers Don Y <this@isnotme.com> - 2012-03-13 16:31 -0700
Re: Regression testing for pointers Jorgen Grahn <grahn+nntp@snipabacken.se> - 2012-03-12 00:30 +0000
Re: Regression testing for pointers Don Y <this@isnotme.com> - 2012-03-12 16:41 -0700
Re: Regression testing for pointers Ian Collins <ian-news@hotmail.com> - 2012-03-12 13:39 +1300
Re: Regression testing for pointers Don Y <this@isnotme.com> - 2012-03-12 09:36 -0700
Re: Regression testing for pointers Ian Collins <ian-news@hotmail.com> - 2012-03-13 07:25 +1300
Re: Regression testing for pointers Don Y <this@isnotme.com> - 2012-03-12 16:28 -0700
Re: Regression testing for pointers Kaz Kylheku <kaz@kylheku.com> - 2012-03-13 04:20 +0000
Re: Regression testing for pointers Ian Collins <ian-news@hotmail.com> - 2012-03-13 17:34 +1300
Re: Regression testing for pointers Don Y <this@isnotme.com> - 2012-03-13 00:29 -0700
Re: Regression testing for pointers Ian Collins <ian-news@hotmail.com> - 2012-03-13 17:31 +1300
Re: Regression testing for pointers Don Y <this@isnotme.com> - 2012-03-13 01:05 -0700
Re: Regression testing for pointers Ian Collins <ian-news@hotmail.com> - 2012-03-13 21:30 +1300
Re: Regression testing for pointers Don Y <this@isnotme.com> - 2012-03-13 10:43 -0700
Re: Regression testing for pointers Malcolm McLean <malcolm.mclean5@btinternet.com> - 2012-03-10 15:41 -0800
Re: Regression testing for pointers Don Y <this@isnotme.com> - 2012-03-11 11:23 -0700
Re: Regression testing for pointers Malcolm McLean <malcolm.mclean5@btinternet.com> - 2012-03-13 13:43 -0700
Re: Regression testing for pointers Don Y <this@isnotme.com> - 2012-03-14 01:45 -0700
Re: Regression testing for pointers Malcolm McLean <malcolm.mclean5@btinternet.com> - 2012-03-14 15:15 -0700
Re: Regression testing for pointers Kaz Kylheku <kaz@kylheku.com> - 2012-03-14 22:57 +0000
Re: Regression testing for pointers Malcolm McLean <malcolm.mclean5@btinternet.com> - 2012-03-15 13:10 -0700
Re: Regression testing for pointers jgk@panix.com (Joe keane) - 2012-03-16 22:20 +0000
Re: Regression testing for pointers "io_x" <a@b.c.invalid> - 2012-03-18 07:15 +0100
Re: Regression testing for pointers Don Y <this@isnotme.com> - 2012-03-14 23:13 -0700
Re: Regression testing for pointers gordonb.b29ri@burditt.org (Gordon Burditt) - 2012-03-12 19:37 -0500
Re: Regression testing for pointers Don Y <this@isnotme.com> - 2012-03-12 19:23 -0700
Re: Regression testing for pointers Ian Collins <ian-news@hotmail.com> - 2012-03-14 13:12 +1300
Re: Regression testing for pointers Don Y <this@isnotme.com> - 2012-03-14 01:54 -0700
Re: Regression testing for pointers Ian Collins <ian-news@hotmail.com> - 2012-03-14 22:05 +1300
Re: Regression testing for pointers Don Y <this@isnotme.com> - 2012-03-14 11:54 -0700
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