SONAR-19096 add non-null check on the sanitizing of the relative path.

1 files changed, 8 insertions, 0 deletions

diff --git a/sonar-plugin-api-impl/src/test/java/org/sonar/api/batch/fs/internal/DefaultIndexedFileTest.java b/sonar-plugin-api-impl/src/test/java/org/sonar/api/batch/fs/internal/DefaultIndexedFileTest.java
index 29edc62eaed..cec12d02a93 100644
--- a/sonar-plugin-api-impl/src/test/java/org/sonar/api/batch/fs/internal/DefaultIndexedFileTest.java
+++ b/sonar-plugin-api-impl/src/test/java/org/sonar/api/batch/fs/internal/DefaultIndexedFileTest.java
@@ -35,4 +35,12 @@ public class DefaultIndexedFileTest {
       .isInstanceOf(IllegalStateException.class)
       .hasMessageEndingWith("length (401) is longer than the maximum authorized (400)");
   }
+
+  @Test
+  public void sanitize_shouldThrow_whenRelativePathIsInvalid() {
+    String invalidPath = "./../foo/bar";
+    Assertions.assertThatThrownBy(() -> DefaultIndexedFile.checkSanitize(invalidPath))
+      .isInstanceOf(IllegalArgumentException.class)
+      .hasMessageContaining(invalidPath);
+  }
 }