adding and correcting test cases

kg-construct · Jul 20, 2024 · 11d6845 · 11d6845
1 parent 5932f97
commit 11d6845
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Showing 7 changed files with 218 additions and 28 deletions.
diff --git a/spec/section/joins.md b/spec/section/joins.md
@@ -113,21 +113,21 @@ If an inner joins would have been used, the logical view would have only 3 logic
     <tr>
         <td>1</td>
         <td>(row)</td>
-        <td>1</td>
+        <td>0</td>
         <td>bob</td>
-        <td>1</td>
+        <td>0</td>
         <td>1999</td>
-        <td>2</td>
+        <td>0</td>
         <td>flower</td>
-        <td>2</td>
+        <td>0</td>
         <td>15 </td>
     </tr>
     <tr>
         <td>2</td>
         <td>(row)</td>
-        <td>2</td>
+        <td>0</td>
         <td>tobias</td>
-        <td>2</td>
+        <td>0</td>
         <td>2005</td>
         <td>null</td>
         <td>null</td>
@@ -217,13 +217,13 @@ When an inner join is used, the resulting logical view has only 3 logical iterat
     <tr>
         <td>1</td>
         <td>(row)</td>
-        <td>1</td>
+        <td>0</td>
         <td>bob</td>
-        <td>1</td>
+        <td>0</td>
         <td>1999</td>
-        <td>2</td>
+        <td>0</td>
         <td>flower</td>
-        <td>2</td>
+        <td>0</td>
         <td>15 </td>
     </tr>
 </table>
@@ -241,9 +241,9 @@ In this example a second [=logical view join=] is added to the [=logical view=]
 
 ```csv
 name,id
-alice,1
-bob,2
-tobias,3
+alice,123
+bob,456
+tobias,789
 ```
 </aside>
 
@@ -329,7 +329,7 @@ tobias,3
         <td>0</td>
         <td>1500 </td>
         <td>0</td>
-        <td>1</td>
+        <td>123</td>
     </tr>
     <tr>
         <td>0</td>
@@ -343,35 +343,35 @@ tobias,3
         <td>1</td>
         <td>2500 </td>
         <td>0</td>
-        <td>1</td>
+        <td>123</td>
     </tr>
     <tr>
         <td>1</td>
         <td>(row)</td>
-        <td>1</td>
+        <td>0</td>
         <td>bob</td>
-        <td>1</td>
+        <td>0</td>
         <td>1999</td>
-        <td>2</td>
+        <td>0</td>
         <td>flower</td>
-        <td>2</td>
+        <td>0</td>
         <td>15 </td>
         <td>0</td>
-        <td>2</td>
+        <td>456</td>
     </tr>
     <tr>
         <td>2</td>
         <td>(row)</td>
-        <td>2</td>
+        <td>0</td>
         <td>tobias</td>
-        <td>2</td>
+        <td>0</td>
         <td>2005</td>
         <td>null</td>
         <td>null</td>
         <td>null</td>
         <td>null </td>
         <td>0</td>
-        <td>3</td>
+        <td>789</td>
     </tr>
 </table>
 

diff --git a/spec/section/problem.md b/spec/section/problem.md
@@ -101,9 +101,9 @@ It is not possible to declare the construction of below output triples from belo
 
 ```csv
 name,id
-alice,1
-bob,2
-tobias,3
+alice,123
+bob,456
+tobias,789
 ```
 </aside>
 
@@ -120,8 +120,8 @@ bob,flower
 <aside class="ex-output">
 
 ```turtle
-:person/1 :hasItem "sword", "shield" . 
-:person/2 :hasItem "flower" .
+:person/123 :hasItem "sword", "shield" . 
+:person/456 :hasItem "flower" .
 ```
 </aside>
 </aside>
diff --git a/test-cases/RMLLVTC0009/mapping.ttl b/test-cases/RMLLVTC0009/mapping.ttl
@@ -0,0 +1,141 @@
+@prefix rml: <http://w3id.org/rml/> .
+@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
+@prefix : <http://example.org/> .
+
+:jsonSource a rml:InputLogicalSource ;
+  rml:source [
+    a rml:RelativePathSource , rml:Source ;
+    rml:root rml:MappingDirectory ;
+    rml:path "people.json" ;
+  ] ;
+  rml:referenceFormulation rml:JSONPath ;
+  rml:iterator "$.people[*]" .
+
+:jsonView a rml:LogicalView ;
+  rml:viewOn :jsonSource ;
+  rml:field [
+    rml:fieldName "name" ;
+    rml:reference "$.name" ;
+  ] ;
+  rml:field [
+    rml:fieldName "item" ;
+    rml:reference "$.items[*]" ;
+    rml:field [
+      rml:fieldName "type" ;
+      rml:reference "$.type" ;
+    ] ;
+    rml:field [
+      rml:fieldName "weight" ;
+      rml:reference "$.weight" ;
+    ] ;
+  ] .
+
+  :additionalCsvSource a rml:InputLogicalSource ;
+    rml:source [
+      a rml:RelativePathSource , rml:Source ;
+      rml:root rml:MappingDirectory ;
+      rml:path "people2.csv" ;
+    ] ;
+    rml:referenceFormulation rml:CSV .
+
+  :additionalCsvView a rml:LogicalView ;
+    rml:viewOn :csvSource ;
+    rml:field [
+      rml:fieldName "name" ;
+      rml:reference "name" ;
+    ] ;
+    rml:field [
+      rml:fieldName "id" ;
+      rml:reference "idr" ;
+    ] ;
+    .
+
+:csvSource a rml:InputLogicalSource ;
+  rml:source [
+    a rml:RelativePathSource , rml:Source ;
+    rml:root rml:MappingDirectory ;
+    rml:path "people.csv" ;
+  ] ;
+  rml:referenceFormulation rml:CSV .
+
+:csvView a rml:LogicalView ;
+  rml:viewOn :csvSource ;
+  rml:field [
+    rml:fieldName "name" ;
+    rml:reference "name" ;
+  ] ;
+  rml:field [
+    rml:fieldName "birthyear" ;
+    rml:reference "birthyear" ;
+  ] ;
+  rml:leftJoin [
+    rml:parentLogicalView :jsonView ;
+    rml:joinCondition [
+      rml:parent "name" ;
+      rml:child "name" ;
+    ] ;
+    rml:field [
+      rml:fieldName "item_type" ;
+      rml:reference "item.type" ;
+    ] ;
+    rml:field [
+      rml:fieldName "item_weight" ;
+      rml:reference "item.weight" ;
+    ] ;
+  ] ;
+  rml:leftJoin [
+    rml:parentLogicalView :addionalCsvView ;
+    rml:joinCondition [
+      rml:parent "name" ;
+      rml:child "name" ;
+    ] ;
+    rml:field [
+      rml:fieldName "id" ;
+      rml:reference "id" ;
+    ] ;
+  ] .
+
+:triplesMapPerson a rml:TriplesMap ;
+  rml:logicalSource :csvView ;
+  rml:subjectMap [
+    rml:template "http://example.org/person/{id}" ;
+  ] ;
+  rml:predicateObjectMap [
+    rml:predicate :hasName ;
+    rml:objectMap [
+      rml:reference "name" ;
+    ] ;
+  ] ;
+  rml:predicateObjectMap [
+    rml:predicate :hasBirthyear ;
+    rml:objectMap [
+      rml:reference "birthyear" ;
+      rml:datatype xsd:gYear ;
+    ] ;
+  ] ;
+  rml:predicateObjectMap [
+    rml:predicate :hasItem ;
+    rml:objectMap [
+      rml:parentTriplesMap :triplesMapItem ;
+    ] ;
+  ] .
+
+:triplesMapItem a rml:TriplesMap ;
+  rml:logicalSource :csvView ;
+  rml:subjectMap [
+    rml:template "item_{#}_{item_type.#}" ;
+    rml:termType rml:BlankNode ;
+  ] ;
+  rml:predicateObjectMap [
+    rml:predicate :hasType ;
+    rml:objectMap [
+      rml:reference "item_type" ;
+    ] ;
+  ] ;
+  rml:predicateObjectMap [
+    rml:predicate :hasWeight ;
+    rml:objectMap [
+      rml:reference "item_weight" ;
+      rml:datatype xsd:integer ;
+    ] ;
+  ] .
diff --git a/test-cases/RMLLVTC0009/output.nq b/test-cases/RMLLVTC0009/output.nq
@@ -0,0 +1,15 @@
+<http://example.org/people/123> <http://example.org/hasName> "alice" .
+<http://example.org/people/123> <http://example.org/hasBirthyear> "1995"^^<http://www.w3.org/2001/XMLSchema#gYear> .
+<http://example.org/people/123> <http://example.org/hasItem> _:item_0_0 .
+<http://example.org/people/123> <http://example.org/hasItem> _:item_0_1 .
+_:item_0_0 <http://example.org/hasType> "sword" .
+_:item_0_0 <http://example.org/hasWeight> "1500"^^<http://www.w3.org/2001/XMLSchema#integer> .
+_:item_0_1 <http://example.org/hasType> "shield" .
+_:item_0_1 <http://example.org/hasWeight> "2500"^^<http://www.w3.org/2001/XMLSchema#integer> .
+<http://example.org/people/456> <http://example.org/hasName> "bob" .
+<http://example.org/people/456> <http://example.org/hasBirthyear> "1999"^^<http://www.w3.org/2001/XMLSchema#gYear> .
+<http://example.org/people/456> <http://example.org/hasItem> _:item_1_2 .
+_:item_1_2 <http://example.org/hasType> "flower" .
+_:item_1_2 <http://example.org/hasWeight> "1500"^^<http://www.w3.org/2001/XMLSchema#integer> .
+<http://example.org/person/789> <http://example.org/hasName> "tobias" .
+<http://example.org/person/789> <http://example.org/hasBirthyear> "2005"^^<http://www.w3.org/2001/XMLSchema#gYear> .
diff --git a/test-cases/RMLLVTC0009/people.csv b/test-cases/RMLLVTC0009/people.csv
@@ -0,0 +1,4 @@
+name,birthyear
+alice,1995
+bob,1999
+tobias,2005
diff --git a/test-cases/RMLLVTC0009/people.json b/test-cases/RMLLVTC0009/people.json
@@ -0,0 +1,26 @@
+{
+  "people": [
+    {
+      "name": "alice",
+      "items": [
+        {
+          "type": "sword",
+          "weight": 1500
+        },
+        {
+          "type": "shield",
+          "weight": 2500
+        }
+      ]
+    },
+    {
+      "name": "bob",
+      "items": [
+        {
+          "type": "flower",
+          "weight": 15
+        }
+      ]
+    }
+  ]
+}
diff --git a/test-cases/RMLLVTC0009/people2.csv b/test-cases/RMLLVTC0009/people2.csv
@@ -0,0 +1,4 @@
+name,id
+alice,123
+bob,456
+tobias,789