From 7f508b89230b339684a4013dbbad741d9e16e40a Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Wed, 18 Dec 2019 19:09:49 -0500
Subject: Add support for parsing variables

This adds a reader flag and serdi option for extending a syntax with support
for SPARQL-like variables, for storing things like patterns or simple queries.
---
 tests/pattern/bad-pattern.nq   |  1 +
 tests/pattern/bad-pattern.ttl  |  2 ++
 tests/pattern/manifest.ttl     | 35 +++++++++++++++++++++++++++++++++++
 tests/pattern/test-pattern.nt  |  6 ++++++
 tests/pattern/test-pattern.ttl | 10 ++++++++++
 5 files changed, 54 insertions(+)
 create mode 100644 tests/pattern/bad-pattern.nq
 create mode 100644 tests/pattern/bad-pattern.ttl
 create mode 100644 tests/pattern/manifest.ttl
 create mode 100644 tests/pattern/test-pattern.nt
 create mode 100644 tests/pattern/test-pattern.ttl

(limited to 'tests/pattern')

diff --git a/tests/pattern/bad-pattern.nq b/tests/pattern/bad-pattern.nq
new file mode 100644
index 00000000..a7e0c994
--- /dev/null
+++ b/tests/pattern/bad-pattern.nq
@@ -0,0 +1 @@
+<http://example.org/s> ?pµ <http://example.org/o> .
diff --git a/tests/pattern/bad-pattern.ttl b/tests/pattern/bad-pattern.ttl
new file mode 100644
index 00000000..5f3dbfdd
--- /dev/null
+++ b/tests/pattern/bad-pattern.ttl
@@ -0,0 +1,2 @@
+?sµ
+	<http://example.org/p> <http://example.org/o> .
diff --git a/tests/pattern/manifest.ttl b/tests/pattern/manifest.ttl
new file mode 100644
index 00000000..a179a64d
--- /dev/null
+++ b/tests/pattern/manifest.ttl
@@ -0,0 +1,35 @@
+@prefix mf: <http://www.w3.org/2001/sw/DataAccess/tests/test-manifest#> .
+@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
+@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
+@prefix rdft: <http://www.w3.org/ns/rdftest#> .
+
+<>
+	rdf:type mf:Manifest ;
+	rdfs:comment "Serd pattern syntax test cases" ;
+	mf:entries (
+		<#bad-pattern-nq>
+		<#bad-pattern-ttl>
+		<#test-pattern-nt>
+		<#test-pattern-ttl>
+	) .
+
+<#bad-pattern-nq>
+	rdf:type rdft:TestNQuadsNegativeSyntax ;
+	mf:name "bad-pattern-nq" ;
+	mf:action <bad-pattern.nq> .
+
+<#bad-pattern-ttl>
+	rdf:type rdft:TestTurtleNegativeSyntax ;
+	mf:name "bad-pattern" ;
+	mf:action <bad-pattern.ttl> .
+
+<#test-pattern-nt>
+	rdf:type rdft:TestNTriplesPositiveSyntax ;
+	mf:name "test-pattern-nt" ;
+	mf:action <test-pattern.nt> .
+
+<#test-pattern-ttl>
+	rdf:type rdft:TestTurtleEval ;
+	mf:name "test-pattern" ;
+	mf:action <test-pattern.ttl> ;
+	mf:result <test-pattern.nt> .
diff --git a/tests/pattern/test-pattern.nt b/tests/pattern/test-pattern.nt
new file mode 100644
index 00000000..ddfe6d3c
--- /dev/null
+++ b/tests/pattern/test-pattern.nt
@@ -0,0 +1,6 @@
+?s <http://example.org/p1> <http://example.org/o1> .
+<http://example.org/s> ?p <http://example.org/o1> .
+<http://example.org/s> <http://example.org/p1> ?o .
+<http://example.org/s> <http://example.org/p2> _:b1 .
+_:b1 ?2p <http://example.org/o2> .
+_:b1 <http://example.org/p3> ?_o .
diff --git a/tests/pattern/test-pattern.ttl b/tests/pattern/test-pattern.ttl
new file mode 100644
index 00000000..3742e5ed
--- /dev/null
+++ b/tests/pattern/test-pattern.ttl
@@ -0,0 +1,10 @@
+?s
+	<http://example.org/p1> <http://example.org/o1> .
+
+<http://example.org/s>
+	?p <http://example.org/o1> ;
+	<http://example.org/p1> ?o ;
+	<http://example.org/p2> [
+		?2p <http://example.org/o2> ;
+		<http://example.org/p3> ?_o
+	] .
-- 
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