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%global github_owner   schmittjoh
%global github_name    php-option
%global github_version 1.1.0
%global github_commit  617bd84bf0d918da79b06ac6765b5390b83b1321

%global lib_name       PhpOption
%global php_min_ver    5.3.0

Name:          php-%{lib_name}
Version:       %{github_version}
Release:       1%{?dist}
Summary:       Option type for PHP

Group:         Development/Libraries
License:       ASL 2.0
URL:           https://github.com/%{github_owner}/%{github_name}
Source0:       %{url}/archive/%{github_commit}/%{name}-%{github_version}-%{github_commit}.tar.gz

BuildRoot:     %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
BuildArch:     noarch
# Test build requires
BuildRequires: php-common >= %{php_min_ver}
BuildRequires: php-pear(pear.phpunit.de/PHPUnit)
# Test build requires: phpci
BuildRequires: php-spl

Requires:      php-common >= %{php_min_ver}
# phpci requires
Requires:      php-spl

%description
This package adds an Option type for PHP.

The Option type is intended for cases where you sometimes might return a value
(typically an object), and sometimes you might return no value (typically null)
depending on arguments, or other runtime factors.

Often times, you forget to handle the case where no value is returned. Not
intentionally of course, but maybe you did not account for all possible states
of the system; or maybe you indeed covered all cases, then time goes on, code
is refactored, some of these your checks might become invalid, or incomplete.
Suddenly, without noticing, the no value case is not handled anymore. As a
result, you might sometimes get fatal PHP errors telling you that you called a
method on a non-object; users might see blank pages, or worse.

On one hand, the Option type forces a developer to consciously think about both
cases (returning a value, or returning no value). That in itself will already
make your code more robust. On the other hand, the Option type also allows the
API developer to provide more concise API methods, and empowers the API user in
how he consumes these methods.


%package tests
Summary:  Test suite for %{name}
Group:    Development/Libraries
Requires: %{name} = %{version}-%{release}

%description tests
%{summary}.


%prep
%setup -q -n %{github_name}-%{github_commit}

# PHPUnit config
sed 's:\(\./\)\?tests/:./:' -i phpunit.xml.dist
mv phpunit.xml.dist tests/

# Rewrite tests' bootstrap (which uses Composer autoloader) with simple
# autoloader that uses include path
mv tests/bootstrap.php tests/bootstrap.php.dist
( cat <<'AUTOLOAD'
<?php
spl_autoload_register(function ($class) {
    $src = str_replace('\\', '/', str_replace('_', '/', $class)).'.php';
    @include_once $src;
});
AUTOLOAD
) > tests/bootstrap.php


%build
# Empty build section, nothing to build


%install
mkdir -p -m 755 %{buildroot}%{_datadir}/php
cp -rp src/%{lib_name} %{buildroot}%{_datadir}/php/

mkdir -p -m 755 %{buildroot}%{_datadir}/tests/%{name}
cp -rp tests/* %{buildroot}%{_datadir}/tests/%{name}/


%check
%{_bindir}/phpunit \
    -d include_path="./src:./tests:.:%{pear_phpdir}" \
    -c tests/phpunit.xml.dist


%files
%defattr(-,root,root,-)
%doc LICENSE README.md composer.json
%{_datadir}/php/%{lib_name}

%files tests
%defattr(-,root,root,-)
%dir %{_datadir}/tests
     %{_datadir}/tests/%{name}


%changelog
* Fri Jan 25 2013 Remi Collet <RPMS@famillecollet.com> 1.1.0-1
- backport 1.1.0 for remi repo

* Tue Jan 22 2013 Shawn Iwinski <shawn.iwinski@gmail.com> 1.1.0-1
- Initial package