Java: add test

Jami Cogswell · Jami Cogswell · commit 2f6696e8a881 · 2025-03-17T15:13:33.000-04:00
diff --git a/java/ql/test/library-tests/pathsanitizer/Test.java b/java/ql/test/library-tests/pathsanitizer/Test.java
@@ -729,6 +729,11 @@ public void directoryCharsSanitizer() throws Exception {
             source = source.replaceAll(".|[/\\\\]", "");
             sink(source); // $ hasTaintFlow
         }
+        {
+            String source = (String) source();
+            source = source.replaceAll("\\.|/|\\\\", "");
+            sink(source); // Safe
+        }
         {
             String source = (String) source();
             source = source.replaceAll("[\\./\\\\]", "");

Original file line number	Diff line number	Diff line change
`@@ -729,6 +729,11 @@ public void directoryCharsSanitizer() throws Exception {`
`729`	`729`	`source = source.replaceAll(".\|[/\\\\]", "");`
`730`	`730`	`sink(source); // $ hasTaintFlow`
`731`	`731`	`}`
	`732`	`+ {`
	`733`	`+ String source = (String) source();`
	`734`	`+ source = source.replaceAll("\\.\|/\|\\\\", "");`
	`735`	`+ sink(source); // Safe`
	`736`	`+ }`
`732`	`737`	`{`
`733`	`738`	`String source = (String) source();`
`734`	`739`	`source = source.replaceAll("[\\./\\\\]", "");`