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<?xml version="1.0"?>
<!--
Tests dependency graph
Copyright (C) 2016 LoVullo Associates, Inc.
This file is part of TAME.
TAME 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/>.
-->
<stylesheet version="2.0"
xmlns="http://www.w3.org/1999/XSL/Transform"
xmlns:xs="http://www.w3.org/2001/XMLSchema"
xmlns:graph="http://www.lovullo.com/tame/graph"
xmlns:preproc="http://www.lovullo.com/rater/preproc"
xmlns:foo="http://www.lovullo.com/_junk">
<!-- SUT -->
<import href="../src/graph.xsl" />
<import href="graph-test.xsl.apply" />
<variable name="foo:document" as="element( foo:root )">
<foo:root>
<preproc:symtable>
<preproc:sym name="local" />
<preproc:sym name="local-dep-a" />
<preproc:sym name="local-dep-b" />
<preproc:sym name="external"
src="not-here" />
<!-- says remote, but has local symbol deps -->
<preproc:sym name="external-but-not"
src="not-here" />
<preproc:sym name="missing-deps" />
</preproc:symtable>
<preproc:sym-deps>
<preproc:sym-dep name="local">
<preproc:sym-ref name="local-dep-a" />
<preproc:sym-ref name="local-dep-b" />
</preproc:sym-dep>
<preproc:sym-dep name="local-dep-a">
<preproc:sym-ref name="local-dep-a-dep" />
</preproc:sym-dep>
<preproc:sym-dep name="external-but-not">
<preproc:sym-ref name="dep-external-but-not" />
</preproc:sym-dep>
</preproc:sym-deps>
</foo:root>
</variable>
<!-- a graph that is easier to mentally grasp when reversed -->
<variable name="foo:reverse-graph" as="element( preproc:sym-deps )">
<preproc:sym-deps>
<preproc:sym-dep name="A">
<preproc:sym-ref name="B" />
<preproc:sym-ref name="C" cattr="cvalue" />
</preproc:sym-dep>
<preproc:sym-dep name="B">
<preproc:sym-ref name="C" cattr="cvalue" cattr2="cvalue2" />
</preproc:sym-dep>
<preproc:sym-dep name="C">
<preproc:sym-ref name="D" />
</preproc:sym-dep>
<!-- produces a cycle -->
<preproc:sym-dep name="D">
<preproc:sym-ref name="B" />
</preproc:sym-dep>
<!-- disconnected -->
<preproc:sym-dep name="X">
<preproc:sym-ref name="Z" />
</preproc:sym-dep>
<preproc:sym-dep name="Z" />
</preproc:sym-deps>
</variable>
<function name="foo:lookup">
<param name="yield" as="element()" />
<param name="symbol" as="element( preproc:sym )" />
<!-- stub graph -->
<preproc:sym-deps>
<preproc:sym-dep name="{$symbol/@name}">
<sequence select="$yield" />
</preproc:sym-dep>
</preproc:sym-deps>
</function>
</stylesheet>
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