Ignore <link rel="schema.*" URIs

Fixes #190
wjdp · May 28, 2022 · ce9b128 · ce9b128
1 parent 1af9b3e
commit ce9b128
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Showing 3 changed files with 15 additions and 0 deletions.
diff --git a/htmltest/check-link.go b/htmltest/check-link.go
@@ -33,6 +33,12 @@ func (hT *HTMLTest) checkLink(document *htmldoc.Document, node *html.Node) {
 		return
 	}
 
+	// Ignore rel=schema.*, as URIs from schema links do not have to exist
+	// Fixes #190
+	if strings.HasPrefix(attrs["rel"], "schema.") {
+		return
+	}
+
 	// Create reference
 	ref, err := htmldoc.NewReference(document, node, attrs["href"])
 	if err != nil {

diff --git a/htmltest/check-link_test.go b/htmltest/check-link_test.go
@@ -677,6 +677,13 @@ func TestLinkRelDnsPrefetch(t *testing.T) {
 	tExpectIssueCount(t, hT, 0)
 }
 
+func TestLinkRelSchema(t *testing.T) {
+	// ignores links with rel="schema.*"
+	// Fixes #190
+	hT := tTestFile("fixtures/links/link-rel-schema.html")
+	tExpectIssueCount(t, hT, 0)
+}
+
 func TestAnchorPre(t *testing.T) {
 	// catches broken links when inside pre or code tags
 	hT := tTestFileOpts("fixtures/links/anchors_in_pre.html",

diff --git a/htmltest/fixtures/links/link-rel-schema.html b/htmltest/fixtures/links/link-rel-schema.html
@@ -0,0 +1,2 @@
+<link rel="schema.PA" href="http://www.pictureaustralia.org/schemas/pa/" />
+<link rel="schema.dcterms" href="http://purl.org/dc/terms/">