test-cases: adjust input files

Some are different than the others such as NULL values and encoding

Author: DylanVanAssche

test-cases/RMLSTC0001b/Friends.json test-cases/RMLSTC0001b/Friends-UTF16.jsontest-cases/RMLSTC0001b/Friends.json renamed to test-cases/RMLSTC0001b/Friends-UTF16.json

@@ -4,7 +4,7 @@
 @base <http://example.com/rules/> .
 
 <#DCATSourceAccess> a rml:Source, dcat:Distribution;
-  dcat:downloadURL <http://w3id.org/rml/resources/Friends.json>;
+  dcat:downloadURL <http://w3id.org/rml/resources/Friends-UTF16.json>;
   rml:encoding rml:UTF-16;
 .
 

test-cases/RMLSTC0001b/mapping.ttl

@@ -5,7 +5,7 @@
 @base <http://example.com/rules/> .
 
 <#CSVWSourceAccess> a rml:Source, csvw:Table;
-  csvw:url "file://./Friends.csv";
+  csvw:url "http://./Friends-NULL.csv";
   csvw:dialect [ a csvw:Dialect;
     csvw:delimiter ";";
     csvw:encoding "UTF-8";

test-cases/RMLSTC0004a/Friends.csv test-cases/RMLSTC0004a/Friends-NULL.csvtest-cases/RMLSTC0004a/Friends.csv renamed to test-cases/RMLSTC0004a/Friends-NULL.csv

@@ -5,7 +5,7 @@
 @base <http://example.com/rules/> .
 
 <#CSVWSourceAccess> a rml:Source, csvw:Table;
-  csvw:url "file://./Friends.csv";
+  csvw:url "file://./Friends-NULL.csv";
   csvw:dialect [ a csvw:Dialect;
     csvw:delimiter ";";
     csvw:encoding "UTF-8";

test-cases/RMLSTC0004a/mapping.ttl

@@ -5,7 +5,7 @@
 @base <http://example.com/rules/> .
 
 <#CSVWSourceAccess> a rml:Source, csvw:Table;
-  csvw:url "file://./Friends.csv";
+  csvw:url "file://./Friends-NULL2.csv";
   csvw:dialect [ a csvw:Dialect;
     csvw:delimiter ";";
     csvw:encoding "UTF-8";