rdf-srj-002
Tests that cx:sparql can produce application/sparql-results+json.
Test is expected to pass.
The pipeline
<p:declare-step xmlns:cx="http://xmlcalabash.com/ns/extensions"
xmlns:p="http://www.w3.org/ns/xproc"
xmlns:t="http://xproc.org/ns/testsuite/3.0" name="main" version="3.0"
expand-text="false">
<p:import href="https://xmlcalabash.com/ext/library/rdf.xpl"/>
<p:output port="result"/>
<cx:sparql content-type="application/sparql-results+json">
<p:with-input port="source"
href="../documents/address-book.rdf"/>
<p:with-input port="query"
href="../documents/query2.rq"/>
</cx:sparql>
<p:cast-content-type content-type="application/xml"/>
</p:declare-step>
Result
<map xmlns="http://www.w3.org/2005/xpath-functions"
xmlns:t="http://xproc.org/ns/testsuite/3.0">
<map key="head">
<array key="vars">
<string>category</string>
<string>name</string>
<string>locality</string>
</array>
</map>
<map key="results">
<array key="bindings">
<map>
<map key="locality">
<string key="datatype">http://www.w3.org/2001/XMLSchema#string</string>
<string key="value">San Francisco</string>
<string key="type">literal</string>
</map>
<map key="name">
<string key="datatype">http://www.w3.org/2001/XMLSchema#string</string>
<string key="value">Timo’s</string>
<string key="type">literal</string>
</map>
<map key="category">
<string key="datatype">http://www.w3.org/2001/XMLSchema#string</string>
<string key="value">Restaurants</string>
<string key="type">literal</string>
</map>
</map>
<map>
<map key="locality">
<string key="datatype">http://www.w3.org/2001/XMLSchema#string</string>
<string key="value">Palo Alto</string>
<string key="type">literal</string>
</map>
<map key="name">
<string key="datatype">http://www.w3.org/2001/XMLSchema#string</string>
<string key="value">Tamarine Restaurant</string>
<string key="type">literal</string>
</map>
<map key="category">
<string key="datatype">http://www.w3.org/2001/XMLSchema#string</string>
<string key="value">Restaurants</string>
<string key="type">literal</string>
</map>
</map>
<map>
<map key="locality">
<string key="datatype">http://www.w3.org/2001/XMLSchema#string</string>
<string key="value">Los Angeles</string>
<string key="type">literal</string>
</map>
<map key="name">
<string key="datatype">http://www.w3.org/2001/XMLSchema#string</string>
<string key="value">Patina</string>
<string key="type">literal</string>
</map>
<map key="category">
<string key="datatype">http://www.w3.org/2001/XMLSchema#string</string>
<string key="value">Restaurants</string>
<string key="type">literal</string>
</map>
</map>
<map>
<map key="locality">
<string key="datatype">http://www.w3.org/2001/XMLSchema#string</string>
<string key="value">San Francisco</string>
<string key="type">literal</string>
</map>
<map key="name">
<string key="datatype">http://www.w3.org/2001/XMLSchema#string</string>
<string key="value">Masa’s Restaurant</string>
<string key="type">literal</string>
</map>
<map key="category">
<string key="datatype">http://www.w3.org/2001/XMLSchema#string</string>
<string key="value">Restaurants</string>
<string key="type">literal</string>
</map>
</map>
<map>
<map key="locality">
<string key="datatype">http://www.w3.org/2001/XMLSchema#string</string>
<string key="value">Oakland</string>
<string key="type">literal</string>
</map>
<map key="name">
<string key="datatype">http://www.w3.org/2001/XMLSchema#string</string>
<string key="value">Luka’s Taproom & Lounge</string>
<string key="type">literal</string>
</map>
<map key="category">
<string key="datatype">http://www.w3.org/2001/XMLSchema#string</string>
<string key="value">Restaurants</string>
<string key="type">literal</string>
</map>
</map>
<map>
<map key="locality">
<string key="datatype">http://www.w3.org/2001/XMLSchema#string</string>
<string key="value">San Jose</string>
<string key="type">literal</string>
</map>
<map key="name">
<string key="datatype">http://www.w3.org/2001/XMLSchema#string</string>
<string key="value">Le Papillon</string>
<string key="type">literal</string>
</map>
<map key="category">
<string key="datatype">http://www.w3.org/2001/XMLSchema#string</string>
<string key="value">Restaurants</string>
<string key="type">literal</string>
</map>
</map>
<map>
<map key="locality">
<string key="datatype">http://www.w3.org/2001/XMLSchema#string</string>
<string key="value">San Carlos</string>
<string key="type">literal</string>
</map>
<map key="name">
<string key="datatype">http://www.w3.org/2001/XMLSchema#string</string>
<string key="value">Kabul Afghan Cuisine</string>
<string key="type">literal</string>
</map>
<map key="category">
<string key="datatype">http://www.w3.org/2001/XMLSchema#string</string>
<string key="value">Restaurants</string>
<string key="type">literal</string>
</map>
</map>
<map>
<map key="locality">
<string key="datatype">http://www.w3.org/2001/XMLSchema#string</string>
<string key="value">San Jose</string>
<string key="type">literal</string>
</map>
<map key="name">
<string key="datatype">http://www.w3.org/2001/XMLSchema#string</string>
<string key="value">71 Saint Peter</string>
<string key="type">literal</string>
</map>
<map key="category">
<string key="datatype">http://www.w3.org/2001/XMLSchema#string</string>
<string key="value">Restaurants</string>
<string key="type">literal</string>
</map>
</map>
<map>
<map key="locality">
<string key="datatype">http://www.w3.org/2001/XMLSchema#string</string>
<string key="value">Oakland</string>
<string key="type">literal</string>
</map>
<map key="name">
<string key="datatype">http://www.w3.org/2001/XMLSchema#string</string>
<string key="value">À Côté</string>
<string key="type">literal</string>
</map>
<map key="category">
<string key="datatype">http://www.w3.org/2001/XMLSchema#string</string>
<string key="value">Restaurants</string>
<string key="type">literal</string>
</map>
</map>
<map>
<map key="locality">
<string key="datatype">http://www.w3.org/2001/XMLSchema#string</string>
<string key="value">Mountain View</string>
<string key="type">literal</string>
</map>
<map key="name">
<string key="datatype">http://www.w3.org/2001/XMLSchema#string</string>
<string key="value">Amber Indian Restaurant</string>
<string key="type">literal</string>
</map>
<map key="category">
<string key="datatype">http://www.w3.org/2001/XMLSchema#string</string>
<string key="value">Restaurants</string>
<string key="type">literal</string>
</map>
</map>
<map>
<map key="locality">
<string key="datatype">http://www.w3.org/2001/XMLSchema#string</string>
<string key="value">San Francisco</string>
<string key="type">literal</string>
</map>
<map key="name">
<string key="datatype">http://www.w3.org/2001/XMLSchema#string</string>
<string key="value">Boulevard</string>
<string key="type">literal</string>
</map>
<map key="category">
<string key="datatype">http://www.w3.org/2001/XMLSchema#string</string>
<string key="value">Restaurants</string>
<string key="type">literal</string>
</map>
</map>
<map>
<map key="locality">
<string key="datatype">http://www.w3.org/2001/XMLSchema#string</string>
<string key="value">San Francisco</string>
<string key="type">literal</string>
</map>
<map key="name">
<string key="datatype">http://www.w3.org/2001/XMLSchema#string</string>
<string key="value">Charles Nob Hill</string>
<string key="type">literal</string>
</map>
<map key="category">
<string key="datatype">http://www.w3.org/2001/XMLSchema#string</string>
<string key="value">Restaurants</string>
<string key="type">literal</string>
</map>
</map>
<map>
<map key="locality">
<string key="datatype">http://www.w3.org/2001/XMLSchema#string</string>
<string key="value">San Francisco</string>
<string key="type">literal</string>
</map>
<map key="name">
<string key="datatype">http://www.w3.org/2001/XMLSchema#string</string>
<string key="value">El Farolito</string>
<string key="type">literal</string>
</map>
<map key="category">
<string key="datatype">http://www.w3.org/2001/XMLSchema#string</string>
<string key="value">Restaurants</string>
<string key="type">literal</string>
</map>
</map>
</array>
</map>
</map>
Schematron checks
<s:schema xmlns:s="http://purl.oclc.org/dsdl/schematron"
xmlns:t="http://xproc.org/ns/testsuite/3.0" queryBinding="xslt2">
<s:ns prefix="fn"
uri="http://www.w3.org/2005/xpath-functions"/>
<s:pattern>
<s:rule context="/">
<s:assert test="fn:map">The root is not a map.</s:assert>
<s:assert test="fn:map/fn:map[@key='head']">There is no head</s:assert>
<s:assert test="fn:map/fn:map[@key='results']">There are no results</s:assert>
</s:rule>
</s:pattern>
<s:pattern>
<s:rule context="fn:map/fn:map[@key='head']">
<s:assert test="fn:array">The head isn’t an array</s:assert>
<s:assert test="count(fn:array/fn:string) = 3">Wrong number of columns</s:assert>
<s:assert test="fn:array/fn:string = 'category'">No category.</s:assert>
<s:assert test="fn:array/fn:string = 'name'">No name.</s:assert>
<s:assert test="fn:array/fn:string = 'locality'">No locality.</s:assert>
</s:rule>
</s:pattern>
<s:pattern>
<s:rule context="fn:map/fn:map[@key='results']">
<s:assert test="fn:array">The results isn’t an array</s:assert>
<s:assert test="count(fn:array/fn:map) = 13">Wrong number of columns</s:assert>
<s:assert test="fn:array/fn:map/fn:map/fn:string = 'Patina'">One of the expected results is missing.</s:assert>
</s:rule>
</s:pattern>
</s:schema>
Revision history
- 15 Feb 2025, Norm Tovey-Walsh
- Created test.