[tracker/wip/carlosg/resources-as-cursors: 13/18] tests: Add tests for JSON-LD serialization and deserialization

[Carlos Garnacho <carlosg src gnome org>]

commit 031af3c34666c6a89ed80a7b0e0ab128d8f24e6d
Author: Carlos Garnacho <carlosg gnome org>
Date:   Mon Jul 11 20:33:21 2022 +0200

    tests: Add tests for JSON-LD serialization and deserialization

 tests/libtracker-sparql/deserialize/json-ld-1.jsonld | 1 +
 tests/libtracker-sparql/deserialize/json-ld-1.out    | 1 +
 tests/libtracker-sparql/deserialize/json-ld-1.rq     | 1 +
 tests/libtracker-sparql/tracker-deserialize-test.c   | 1 +
 4 files changed, 4 insertions(+)
---
diff --git a/tests/libtracker-sparql/deserialize/json-ld-1.jsonld 
b/tests/libtracker-sparql/deserialize/json-ld-1.jsonld
new file mode 100644
index 000000000..0fd292e06
--- /dev/null
+++ b/tests/libtracker-sparql/deserialize/json-ld-1.jsonld
@@ -0,0 +1 @@
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y/v3/nie#","xsd":"http://www.w3.org/2001/XMLSchema#"},"@id":"http://tracker.api.gnome.org/ontology/v3/tracker#Video","@graph":[{"@id":"file:///home/carlos","nrl:added":"2022-07-04T14:12:08Z"}]},{"@context":{"nao":"http://tracker.api.gnome.org/ontology/v3/nao#","rdf":"http://www.w3.org/1999/02/22-rdf-syntax-ns#","nrl":"http://tracker.api.gnome.org/ontology/v3/nrl#","mfo":"http://tracker.api.gnome.org/ontology/v3/mfo#","fts":"http://tracker.api.gnome.org/ontology/v3/fts#","nmm":"http://tracker.api.gnome.org/ontology/v3/nmm#","rdfs":"http://www.w3.org/2000/01/rdf-schema#","slo":"http://tracker.api.gnome.org/ontology/v3/slo#","osinfo":"http://tracker.api.gnome.org/ontology/v3/osinfo#","nfo":"http://tracker.api.gnome.org/ontology/v3/nfo#","tracker":"http://tracker.api.gnome.org/ontology/v3/tracker#","dc":"http://purl.org/dc/elements/1.1/","nco":"http://tracker.api.gnome.org/ontology/v3/nco#","nie":"http://tracker.api.gnome.org/ontology/v3/nie#","xsd":"http://www.w3.org/2001/XMLSchema#"},
 
"@id":"http://tracker.api.gnome.org/ontology/v3/tracker#FileSystem","@graph":[{"@id":"file:///home/carlos","nie:url":"file:///home/carlos"}]},{"@context":{"nao":"http://tracker.api.gnome.org/ontology/v3/nao#","rdf":"http://www.w3.org/1999/02/22-rdf-syntax-ns#","nrl":"http://tracker.api.gnome.org/ontology/v3/nrl#","mfo":"http://tracker.api.gnome.org/ontology/v3/mfo#","fts":"http://tracker.api.gnome.org/ontology/v3/fts#","nmm":"http://tracker.api.gnome.org/ontology/v3/nmm#","rdfs":"http://www.w3.org/2000/01/rdf-schema#","slo":"http://tracker.api.gnome.org/ontology/v3/slo#","osinfo":"http://tracker.api.gnome.org/ontology/v3/osinfo#","nfo":"http://tracker.api.gnome.org/ontology/v3/nfo#","tracker":"http://tracker.api.gnome.org/ontology/v3/tracker#","dc":"http://purl.org/dc/elements/1.1/","nco":"http://tracker.api.gnome.org/ontology/v3/nco#","nie":"http://tracker.api.gnome.org/ontology/v3/nie#","xsd":"http://www.w3.org/2001/XMLSchema#"},"@id":"http://tracker.api.gnome.org/ontology/v3/trac
 
ker#Pictures","@graph":[{"@id":"file:///home/carlos","nie:interpretedAs":"urn:fileid:/dev/mapper/luks-6fbd7095-44f6-4829-9760-fa1380f37947:5373953"}]},{"@context":{"nao":"http://tracker.api.gnome.org/ontology/v3/nao#","rdf":"http://www.w3.org/1999/02/22-rdf-syntax-ns#","nrl":"http://tracker.api.gnome.org/ontology/v3/nrl#","mfo":"http://tracker.api.gnome.org/ontology/v3/mfo#","fts":"http://tracker.api.gnome.org/ontology/v3/fts#","nmm":"http://tracker.api.gnome.org/ontology/v3/nmm#","rdfs":"http://www.w3.org/2000/01/rdf-schema#","slo":"http://tracker.api.gnome.org/ontology/v3/slo#","osinfo":"http://tracker.api.gnome.org/ontology/v3/osinfo#","nfo":"http://tracker.api.gnome.org/ontology/v3/nfo#","tracker":"http://tracker.api.gnome.org/ontology/v3/tracker#","dc":"http://purl.org/dc/elements/1.1/","nco":"http://tracker.api.gnome.org/ontology/v3/nco#","nie":"http://tracker.api.gnome.org/ontology/v3/nie#","xsd":"http://www.w3.org/2001/XMLSchema#"},"@id":"http://tracker.api.gnome.org/ontolog
 
y/v3/tracker#Software","@graph":[{"@id":"file:///home/carlos","nie:interpretedAs":"urn:fileid:/dev/mapper/luks-6fbd7095-44f6-4829-9760-fa1380f37947:5373953"}]},{"@context":{"nao":"http://tracker.api.gnome.org/ontology/v3/nao#","rdf":"http://www.w3.org/1999/02/22-rdf-syntax-ns#","nrl":"http://tracker.api.gnome.org/ontology/v3/nrl#","mfo":"http://tracker.api.gnome.org/ontology/v3/mfo#","fts":"http://tracker.api.gnome.org/ontology/v3/fts#","nmm":"http://tracker.api.gnome.org/ontology/v3/nmm#","rdfs":"http://www.w3.org/2000/01/rdf-schema#","slo":"http://tracker.api.gnome.org/ontology/v3/slo#","osinfo":"http://tracker.api.gnome.org/ontology/v3/osinfo#","nfo":"http://tracker.api.gnome.org/ontology/v3/nfo#","tracker":"http://tracker.api.gnome.org/ontology/v3/tracker#","dc":"http://purl.org/dc/elements/1.1/","nco":"http://tracker.api.gnome.org/ontology/v3/nco#","nie":"http://tracker.api.gnome.org/ontology/v3/nie#","xsd":"http://www.w3.org/2001/XMLSchema#"},"@id":"http://tracker.api.gnome.or
 
g/ontology/v3/tracker#Audio","@graph":[{"@id":"file:///home/carlos","nie:interpretedAs":"urn:fileid:/dev/mapper/luks-6fbd7095-44f6-4829-9760-fa1380f37947:5373953"}]},{"@context":{"nao":"http://tracker.api.gnome.org/ontology/v3/nao#","rdf":"http://www.w3.org/1999/02/22-rdf-syntax-ns#","nrl":"http://tracker.api.gnome.org/ontology/v3/nrl#","mfo":"http://tracker.api.gnome.org/ontology/v3/mfo#","fts":"http://tracker.api.gnome.org/ontology/v3/fts#","nmm":"http://tracker.api.gnome.org/ontology/v3/nmm#","rdfs":"http://www.w3.org/2000/01/rdf-schema#","slo":"http://tracker.api.gnome.org/ontology/v3/slo#","osinfo":"http://tracker.api.gnome.org/ontology/v3/osinfo#","nfo":"http://tracker.api.gnome.org/ontology/v3/nfo#","tracker":"http://tracker.api.gnome.org/ontology/v3/tracker#","dc":"http://purl.org/dc/elements/1.1/","nco":"http://tracker.api.gnome.org/ontology/v3/nco#","nie":"http://tracker.api.gnome.org/ontology/v3/nie#","xsd":"http://www.w3.org/2001/XMLSchema#"},"@id":"http://tracker.api.gn
 
ome.org/ontology/v3/tracker#Documents","@graph":[{"@id":"file:///home/carlos","nie:interpretedAs":"urn:fileid:/dev/mapper/luks-6fbd7095-44f6-4829-9760-fa1380f37947:5373953"}]},{"@context":{"nao":"http://tracker.api.gnome.org/ontology/v3/nao#","rdf":"http://www.w3.org/1999/02/22-rdf-syntax-ns#","nrl":"http://tracker.api.gnome.org/ontology/v3/nrl#","mfo":"http://tracker.api.gnome.org/ontology/v3/mfo#","fts":"http://tracker.api.gnome.org/ontology/v3/fts#","nmm":"http://tracker.api.gnome.org/ontology/v3/nmm#","rdfs":"http://www.w3.org/2000/01/rdf-schema#","slo":"http://tracker.api.gnome.org/ontology/v3/slo#","osinfo":"http://tracker.api.gnome.org/ontology/v3/osinfo#","nfo":"http://tracker.api.gnome.org/ontology/v3/nfo#","tracker":"http://tracker.api.gnome.org/ontology/v3/tracker#","dc":"http://purl.org/dc/elements/1.1/","nco":"http://tracker.api.gnome.org/ontology/v3/nco#","nie":"http://tracker.api.gnome.org/ontology/v3/nie#","xsd":"http://www.w3.org/2001/XMLSchema#"},"@id":"http://trac
 
ker.api.gnome.org/ontology/v3/tracker#FileSystem","@graph":[{"@id":"file:///home/carlos","nie:interpretedAs":"urn:fileid:/dev/mapper/luks-6fbd7095-44f6-4829-9760-fa1380f37947:5373953"}]},{"@context":{"nao":"http://tracker.api.gnome.org/ontology/v3/nao#","rdf":"http://www.w3.org/1999/02/22-rdf-syntax-ns#","nrl":"http://tracker.api.gnome.org/ontology/v3/nrl#","mfo":"http://tracker.api.gnome.org/ontology/v3/mfo#","fts":"http://tracker.api.gnome.org/ontology/v3/fts#","nmm":"http://tracker.api.gnome.org/ontology/v3/nmm#","rdfs":"http://www.w3.org/2000/01/rdf-schema#","slo":"http://tracker.api.gnome.org/ontology/v3/slo#","osinfo":"http://tracker.api.gnome.org/ontology/v3/osinfo#","nfo":"http://tracker.api.gnome.org/ontology/v3/nfo#","tracker":"http://tracker.api.gnome.org/ontology/v3/tracker#","dc":"http://purl.org/dc/elements/1.1/","nco":"http://tracker.api.gnome.org/ontology/v3/nco#","nie":"http://tracker.api.gnome.org/ontology/v3/nie#","xsd":"http://www.w3.org/2001/XMLSchema#"},"@id":";
 
http://tracker.api.gnome.org/ontology/v3/tracker#Video","@graph":[{"@id":"file:///home/carlos","nie:interpretedAs":"urn:fileid:/dev/mapper/luks-6fbd7095-44f6-4829-9760-fa1380f37947:5373953"}]},{"@context":{"nao":"http://tracker.api.gnome.org/ontology/v3/nao#","rdf":"http://www.w3.org/1999/02/22-rdf-syntax-ns#","nrl":"http://tracker.api.gnome.org/ontology/v3/nrl#","mfo":"http://tracker.api.gnome.org/ontology/v3/mfo#","fts":"http://tracker.api.gnome.org/ontology/v3/fts#","nmm":"http://tracker.api.gnome.org/ontology/v3/nmm#","rdfs":"http://www.w3.org/2000/01/rdf-schema#","slo":"http://tracker.api.gnome.org/ontology/v3/slo#","osinfo":"http://tracker.api.gnome.org/ontology/v3/osinfo#","nfo":"http://tracker.api.gnome.org/ontology/v3/nfo#","tracker":"http://tracker.api.gnome.org/ontology/v3/tracker#","dc":"http://purl.org/dc/elements/1.1/","nco":"http://tracker.api.gnome.org/ontology/v3/nco#","nie":"http://tracker.api.gnome.org/ontology/v3/nie#","xsd":"http://www.w3.org/2001/XMLSchema#"},";
 
@id":"http://tracker.api.gnome.org/ontology/v3/tracker#FileSystem","@graph":[{"@id":"file:///home/carlos","nie:dataSource":"urn:fileid:/dev/mapper/luks-6fbd7095-44f6-4829-9760-fa1380f37947:5373953","nie:created":"2019-05-10T20:52:03Z","nie:byteSize":"28672","nfo:fileSize":"28672","nfo:fileName":"carlos","nfo:fileLastModified":"2022-06-29T17:01:08Z","nfo:fileLastAccessed":"2022-06-29T17:01:09Z","nfo:fileCreated":"2019-05-10T20:52:03Z","dc:source":"urn:fileid:/dev/mapper/luks-6fbd7095-44f6-4829-9760-fa1380f37947:5373953","dc:date":"2022-06-29T17:01:08Z"}]}]
\ No newline at end of file
diff --git a/tests/libtracker-sparql/deserialize/json-ld-1.out 
b/tests/libtracker-sparql/deserialize/json-ld-1.out
new file mode 100644
index 000000000..4f49c887e
--- /dev/null
+++ b/tests/libtracker-sparql/deserialize/json-ld-1.out
@@ -0,0 +1 @@
+"file:///home/carlos"
diff --git a/tests/libtracker-sparql/deserialize/json-ld-1.rq 
b/tests/libtracker-sparql/deserialize/json-ld-1.rq
new file mode 100644
index 000000000..a69e8cbde
--- /dev/null
+++ b/tests/libtracker-sparql/deserialize/json-ld-1.rq
@@ -0,0 +1 @@
+SELECT ?u { GRAPH tracker:FileSystem { ?u a nfo:FileDataObject } }
diff --git a/tests/libtracker-sparql/tracker-deserialize-test.c 
b/tests/libtracker-sparql/tracker-deserialize-test.c
index cd8c9af87..948fa137a 100644
--- a/tests/libtracker-sparql/tracker-deserialize-test.c
+++ b/tests/libtracker-sparql/tracker-deserialize-test.c
@@ -36,6 +36,7 @@ typedef struct {
 TestInfo tests[] = {
        { "ttl/ttl-1", "deserialize/ttl-1.ttl", "deserialize/ttl-1.rq", "deserialize/ttl-1.out", 
TRACKER_RDF_FORMAT_TURTLE },
        { "trig/trig-1", "deserialize/trig-1.trig", "deserialize/trig-1.rq", "deserialize/trig-1.out", 
TRACKER_RDF_FORMAT_TRIG },
+       { "json-ld/json-ld-1", "deserialize/json-ld-1.jsonld", "deserialize/json-ld-1.rq", 
"deserialize/json-ld-1.out", TRACKER_RDF_FORMAT_JSON_LD },
 };
 
 typedef struct {