automatic version update by autodist [release 1.06-1mamba;Sun May 16 2021]

This commit is contained in:
Automatic Build System 2024-01-06 09:44:06 +01:00
parent 5a0cef5e82
commit ee84887eb6
2 changed files with 20 additions and 28 deletions

View File

@ -1,11 +1,8 @@
# perl-Test-Number-Delta # perl-Test-Number-Delta
At some point or another, most programmers find they need to compare floating-point numbers for equality. The typical idiom is to test if the absolute value of the difference of the numbers is within a desired tolerance, usually called epsilon. This module provides such a function for use with Test::Harness. Usage is similar to other test functions described in Test::More. Semantically, the delta_within function replaces this kind of construct: At some point or another, most programmers find they need to compare floating-point numbers for equality. The typical idiom is to test if the absolute value of the difference of the numbers is within a desired tolerance, usually called epsilon. This module provides such a function for use with Test::Harness. Usage is similar to other test functions described in Test::More. Semantically, the delta_within function replaces this kind of construct:
ok ( abs($p - $q) < $epsilon, '$p is equal to $q' ) or ok ( abs($p - $q) < $epsilon, '$p is equal to $q' ) or
diag "$p is not equal to $q to within $epsilon"; diag "$p is not equal to $q to within $epsilon";
While there's nothing wrong with that construct, it's painful to type it repeatedly in a test script. This module does the same thing with a single function call. The delta_ok function is similar, but either uses a global default value for epsilon or else calculates a 'relative' epsilon on the fly so that epsilon is scaled automatically to the size of the arguments to delta_ok. Both functions are exported automatically. While there's nothing wrong with that construct, it's painful to type it repeatedly in a test script. This module does the same thing with a single function call. The delta_ok function is similar, but either uses a global default value for epsilon or else calculates a 'relative' epsilon on the fly so that epsilon is scaled automatically to the size of the arguments to delta_ok. Both functions are exported automatically.
Because checking floating-point equality is not always reliable, it is not possible to check the 'equal to' boundary of 'less than or equal to epsilon'. Therefore, Test::Number::Delta only compares if the absolute value of the difference is less than epsilon (for equality tests) or greater than epsilon (for inequality tests). Because checking floating-point equality is not always reliable, it is not possible to check the 'equal to' boundary of 'less than or equal to epsilon'. Therefore, Test::Number::Delta only compares if the absolute value of the difference is less than epsilon (for equality tests) or greater than epsilon (for inequality tests).

View File

@ -1,67 +1,62 @@
%define perl_major_ver %(eval `perl -V:version`; echo ${version%*.[0-9]*}.0) %define perl_major_ver %(eval `perl -V:version`; echo ${version%*.[0-9]*}.0)
Name: perl-Test-Number-Delta Name: perl-Test-Number-Delta
Version: 1.03 Version: 1.06
Release: 3mamba Release: 1mamba
Summary: Test::Number::Delta - Compare the difference between numbers against a given tolerance Summary: Test::Number::Delta - Compare the difference between numbers against a given tolerance
Group: System/Libraries/Perl Group: System/Libraries/Perl
Vendor: openmamba Vendor: openmamba
Distribution: openmamba Distribution: openmamba
Packager: Automatic Build System <autodist@mambasoft.it> Packager: Silvan Calarco <silvan.calarco@mambasoft.it>
URL: http://www.cpan.org URL: https://www.cpan.org/
Source: http://search.cpan.org/CPAN/authors/id/D/DA/DAGOLDEN/Test-Number-Delta-%{version}.tar.gz Source: https://cpan.metacpan.org/modules/by-module/Test/Test-Number-Delta-%{version}.tar.gz
License: GPL, Artistic License: GPL, Artistic
Requires: perl >= %perl_major_ver ## AUTOBUILDREQ-BEGIN
BuildRequires: perl-devel
## AUTOBUILDREQ-END
BuildRequires: perl-devel >= %perl_major_ver BuildRequires: perl-devel >= %perl_major_ver
BuildRoot: %{_tmppath}/%{name}-%{version}-root Requires: perl >= %perl_major_ver
%description %description
At some point or another, most programmers find they need to compare floating-point numbers for equality. The typical idiom is to test if the absolute value of the difference of the numbers is within a desired tolerance, usually called epsilon. This module provides such a function for use with Test::Harness. Usage is similar to other test functions described in Test::More. Semantically, the delta_within function replaces this kind of construct: At some point or another, most programmers find they need to compare floating-point numbers for equality. The typical idiom is to test if the absolute value of the difference of the numbers is within a desired tolerance, usually called epsilon. This module provides such a function for use with Test::Harness. Usage is similar to other test functions described in Test::More. Semantically, the delta_within function replaces this kind of construct:
ok ( abs($p - $q) < $epsilon, '$p is equal to $q' ) or ok ( abs($p - $q) < $epsilon, '$p is equal to $q' ) or
diag "$p is not equal to $q to within $epsilon"; diag "$p is not equal to $q to within $epsilon";
While there's nothing wrong with that construct, it's painful to type it repeatedly in a test script. This module does the same thing with a single function call. The delta_ok function is similar, but either uses a global default value for epsilon or else calculates a 'relative' epsilon on the fly so that epsilon is scaled automatically to the size of the arguments to delta_ok. Both functions are exported automatically. While there's nothing wrong with that construct, it's painful to type it repeatedly in a test script. This module does the same thing with a single function call. The delta_ok function is similar, but either uses a global default value for epsilon or else calculates a 'relative' epsilon on the fly so that epsilon is scaled automatically to the size of the arguments to delta_ok. Both functions are exported automatically.
Because checking floating-point equality is not always reliable, it is not possible to check the 'equal to' boundary of 'less than or equal to epsilon'. Therefore, Test::Number::Delta only compares if the absolute value of the difference is less than epsilon (for equality tests) or greater than epsilon (for inequality tests). Because checking floating-point equality is not always reliable, it is not possible to check the 'equal to' boundary of 'less than or equal to epsilon'. Therefore, Test::Number::Delta only compares if the absolute value of the difference is less than epsilon (for equality tests) or greater than epsilon (for inequality tests).
%prep %prep
%setup -q -n Test-Number-Delta-%{version} %setup -q -n Test-Number-Delta-%{version}
%build %build
perl Build.PL installdirs=vendor %{__perl} Makefile.PL PREFIX=%{_prefix} INSTALLDIRS=vendor OPTIMIZE="%{optflags}"
./Build
./Build test %make
%make test
%install %install
[ "%{buildroot}" != / ] && rm -rf "%{buildroot}" [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
./Build install \ %makeinstall_perl
destdir="%{buildroot}" \
--install_path bindoc="%{_mandir}/man1" \
--install_path libdoc="%{_mandir}/man3"
packlist=`find %{buildroot} -name .packlist` packlist=`find %{buildroot} -name .packlist`
[ -z "$packlist" ] && exit 1 || cat $packlist | \ [ -z "$packlist" ] && exit 1 || cat $packlist | \
sed "s,%buildroot,,g;s,.*/man/.*,&.gz,g" | \ sed "s,%{buildroot},,g;s,.*/man/.*,&.gz,g" | \
sort -u > .packlist && rm $packlist sort -u > .packlist && rm -f $packlist
find %{buildroot}%{perl_vendorlib} \
-type d -depth -exec rmdir {} 2>/dev/null \;
strid=`echo $packlist | sed 's,.*auto\(.*\)/.packlist,\1,'` strid=`echo $packlist | sed 's,.*auto\(.*\)/.packlist,\1,'`
for dir in `find %{buildroot} -type d | grep $strid`; do for dir in `find %{buildroot} -type d | grep $strid`; do
echo %dir ${dir#%buildroot} >> .packlist echo "%dir ${dir#%buildroot}" >> .packlist
done done
%clean %clean
[ "%{buildroot}" != / ] && rm -rf "%{buildroot}" [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
rm -f .packlist
%files -f .packlist %files -f .packlist
%defattr(-,root,root) %defattr(-,root,root)
%changelog %changelog
* Sun May 16 2021 Automatic Build System <autodist@mambasoft.it> 1.06-1mamba
- automatic version update by autodist
* Thu Aug 29 2013 Automatic Build System <autodist@mambasoft.it> 1.03-3mamba * Thu Aug 29 2013 Automatic Build System <autodist@mambasoft.it> 1.03-3mamba
- automatic rebuild by autodist - automatic rebuild by autodist