tame/core/test/core/tplgen.xml

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<?xml version="1.0"?>
<!--
Copyright (C) 2014-2022 Ryan Specialty Group, LLC.
This file is part of tame-core.
tame-core is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as
published by the Free Software Foundation, either version 3 of the
License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
-->
<package xmlns="http://www.lovullo.com/rater"
xmlns:c="http://www.lovullo.com/calc"
xmlns:t="http://www.lovullo.com/rater/apply-template"
desc="Template Generation Package Specification">
<import package="../../test/spec" />
<import package="../../base" />
<import package="../../tplgen" />
<t:describe name="_for-each-n_">
<t:describe name="given a positive step">
<t:it desc="produces body N times exposing current N">
<t:given>
<c:sum>
<t:for-each-n start="2" end="6" step="2">
<c:const value="@current_n@" desc="Current N" />
</t:for-each-n>
</c:sum>
</t:given>
<t:expect>
<!-- 2 + 4 + 6 -->
<t:match-result eq="12" />
</t:expect>
</t:it>
</t:describe>
<t:describe name="given a negative step">
<t:it desc="produces body N times exposing current N">
<t:given>
<c:sum>
<t:for-each-n start="4" end="1" step="-1">
<c:const value="@current_n@" desc="Current N" />
</t:for-each-n>
</c:sum>
</t:given>
<t:expect>
<!-- 4 + 3 + 2 + 1 = 4! (4 factorial) -->
<t:match-result eq="10" />
</t:expect>
</t:it>
</t:describe>
</t:describe>
</package>