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Fix php limited precision test fix when dealing with large long long numbers

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git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@12030 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
William S Fulton 2010-05-14 19:47:39 +00:00
commit d324633cfa
1 changed files with 12 additions and 3 deletions
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15
Examples/test-suite/php/primitive_ref_runme.php
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@ -3,6 +3,16 @@
require "tests.php";
require "primitive_ref.php";
# A large long long number is too big, so PHP makes treats it as a double, but SWIG opts to return it as a string.
# The conversion to double can lose precision so this isn't an exact comparison.
function long_long_equal($a,$b,$message) {
if (! ($a===$b))
if (! ((double)$a===$b))
return check::fail($message . ": '$a'!=='$b'");
return TRUE;
}
check::equal(ref_over(3), 3, "ref_over failed");
check::equal(ref_int(3), 3, "ref_int failed");
@ -17,9 +27,8 @@ check::equal(ref_bool(true), true, "ref_bool failed");
check::equal(ref_float(3.5), 3.5, "ref_float failed");
check::equal(ref_double(3.5), 3.5, "ref_double failed");
check::equal(ref_char('x'), 'x', "ref_char failed");
check::equal(ref_longlong(0x123456789ABCDEF0), 0x123456789ABCDEF0, "ref_longlong failed");
# 0xF23456789ABCDEF0 won't fit in a long, so PHP makes it a double, but SWIG opts to return it as a string.
check::equal((double)ref_ulonglong(0xF23456789ABCDEF0), 0xF23456789ABCDEF0, "ref_ulonglong failed");
long_long_equal(ref_longlong(0x123456789ABCDEF0), 0x123456789ABCDEF0, "ref_longlong failed");
long_long_equal(ref_ulonglong(0xF23456789ABCDEF0), 0xF23456789ABCDEF0, "ref_ulonglong failed");
check::done();
?>