PHP Build Test Errors with PHP 5.3.6 on RHEL 6

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I have built PHP many times, and most of the time I just ignore the failing tests. This time I needed it for a production server, so I went thru each test and figured out why it was failing. As I did this, I put together a patch that would address the issues. There are a few things that are broken – all of these don’t apply to me and in general are minor, so I added SKIPIF statements to the tests, but most were just poorly written or the underlying library changed they way it handled incorrect input.

(Please note that you may need to use the print link below to view the following text correctly.)

Here is the patch: PHP test fix patch

I am doing this inside an RPM Build, so there are a couple of other changes that I do dynamically:

# fix ext/openssl/tests/bug47828.phpt
# the subject hash can change with different releases of openssl so we need to fix the test that uses it
sed -i -e "s/9337ed77/`openssl x509 -hash -noout -in ext/openssl/tests/bug47828.crt`/g" ext/openssl/tests/bug47828.phpt
# fix ext/openssl/tests/openssl_x509_parse_basic.phpt
sed -i -e "s/088c65c2/`openssl x509 -hash -noout -in ext/openssl/tests/cert.crt`/g" ext/openssl/tests/openssl_x509_parse_basic.phpt
# fix tests for 64 bit system
if test "%{_libdir}" == "/usr/lib64"  ; then
   # fix ext/standard/tests/file/fscanf_variation39.phpt
   sed -i -e 's/string(10) "2147483648"/string(20) "18446744071562067968"/g' ext/standard/tests/file/fscanf_variation39.phpt
   sed -i -e 's/string(10) "2147483649"/string(20) "18446744071562067969"/g' ext/standard/tests/file/fscanf_variation39.phpt
   sed -i -e 's/string(10) "4294967082"/string(20) "18446744073709551402"/g' ext/standard/tests/file/fscanf_variation39.phpt
   sed -i -e 's/string(10) "4294967295"/string(20) "18446744073709551615"/g' ext/standard/tests/file/fscanf_variation39.phpt
   # fix ext/standard/tests/file/fscanf_variation55.phpt
   sed -i -e 's/string(10) "4294954951"/string(20) "18446744073709539271"/g' ext/standard/tests/file/fscanf_variation55.phpt
   sed -i -e 's/string(10) "4294967173"/string(20) "18446744073709551493"/g' ext/standard/tests/file/fscanf_variation55.phpt
   sed -i -e 's/string(10) "4294967213"/string(20) "18446744073709551533"/g' ext/standard/tests/file/fscanf_variation55.phpt
   # fix ext/standard/tests/strings/sscanf_basic6.phpt
   sed -i -e 's/string(10) "4294967285"/string(20) "18446744073709551605"/g' ext/standard/tests/strings/sscanf_basic6.phpt
fi

Here are my notes:
$ cd BUILD
$ cp -R php-5.3.6 php-5.3.6.base
$ cp -R php-5.3.6 php-5.3.6.fix

(make code changes (in fix) and go back to build)

$ diff -rupN php-5.3.6.base/ php-5.3.6.fix/ > php-test_fix.patch
$ cp php-test_fix.patch ../SOURCES/

PATCH Changes:
php-test_fix.patch
1.  removed tests/basic/php_egg_logo_guid.phpt -- Remove easter egg test, this should fail so make it go away
2.  Change require(./examine_diff.inc) in Date Diff tests to require(examine_diff.inc)
3.  ext/standard/tests/array/bug48484.phpt - fixed "borked" test for this issue 
4.  ext/openssl/tests/bug28382.phpt - fixed multi-line notation for CRL
5.  added extra timestamp usage for ext/openssl/tests/openssl_x509_parse_basic.phpt
6.  fixed ext/simplexml/tests/008.phpt -- in the not found case php now returns an empty array and does not false
7.  fixed ext/xml/tests/bug32001.phpt -- a chunksize of 1 does not work with utf-16, so I up'd to a value that does work
8.  fixed ext/date/tests/timezone_location_get.phpt -- there was a minor rounding error 59.91666 vs 59.91667;
     so I rounded it to the 4th digit: 59.9167
9.  ext/standard/tests/file/readfile_variation10.phpt
10. ext/standard/tests/strings/printf_64bit.phpt
11. ext/standard/tests/math/mt_rand_variation1.phpt
12. ext/standard/tests/file/file_put_contents_variation8.phpt - not sure why this failed in the first place, some sort 
      of text mismatch.
13. ext/standard/tests/file/copy_variation4.phpt
14. ext/gmp/tests/022.phpt -- fixed so that it passes, from a limited understanding of the function, the g value should 
      remain the same, even though s & t values may differ, since it is 3D space. This test checks the values against 
      the source equation a*s+b*t = g.
15. ext/date/tests/bug51994.phpt -- added skip for less than 5.3.6 - this will be fixed in 5.3.7
16. ext/date/tests/bug51819.phpt -- added skip for less than 5.3.6 - this will be fixed in 5.3.7
17. ext/filter/tests/bug52209.phpt -- added skip for less than 5.3.6, this is not fixed - bug updated
18. ext/simplexml/tests/bug51615.phpt -- add skip if dom not loaded

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