Do minimal checking to see if IRIs are valid by making sure they contain no whitespace.

Author: gkellogg

CHANGELOG.md

@@ -14,6 +14,8 @@
 
 ### Fixed
 - JSON literal value handling issues.
+- Do minimal checking to see if IRIs are valid by making sure they contain
+  no whitespace.
 
 ## 2.0.0 - 2019-12-09
 

lib/url.js

@@ -277,7 +277,7 @@ api.removeDotSegments = path => {
 // http://jmrware.com/articles/2009/uri_regexp/URI_regex.html
 
 // regex to check for absolute IRI (starting scheme and ':') or blank node IRI
-const isAbsoluteRegex = /^([A-Za-z][A-Za-z0-9+-.]*|_):/;
+const isAbsoluteRegex = /^([A-Za-z][A-Za-z0-9+-.]*|_):[^\s]*$/;
 
 /**
  * Returns true if the given value is an absolute IRI or blank node IRI, false

tests/test-common.js

@@ -72,8 +72,6 @@ const TEST_TYPES = {
         /expand-manifest.jsonld#t0119$/,
         /expand-manifest.jsonld#t0120$/,
         /expand-manifest.jsonld#t0122$/,
-        // invalid datatype IRI
-        /expand-manifest.jsonld#t0123$/,
         // html
         /html-manifest.jsonld#te001$/,
         /html-manifest.jsonld#te002$/,
@@ -334,8 +332,6 @@ const TEST_TYPES = {
         /toRdf-manifest.jsonld#te119$/,
         /toRdf-manifest.jsonld#te120$/,
         /toRdf-manifest.jsonld#te122$/,
-        // invalid datatype IRI
-        /toRdf-manifest.jsonld#te123$/,
         // well formed
         /toRdf-manifest.jsonld#twf01$/,
         /toRdf-manifest.jsonld#twf02$/,