more tests

Author: jdconrad

libs/entitlement/src/test/java/org/elasticsearch/entitlement/runtime/policy/PolicyManagerTests.java

@@ -460,11 +460,8 @@ public void testFilesEntitlementsWithExclusive() {
                 Set.of()
             )
         );
-        assertEquals(
-            "duplicate/overlapping exclusive paths found in files entitlements: "
-                + "[[plugin1] [test] [/tmp/test]] and [[plugin2] [test] [/tmp/test]]",
-            iae.getMessage()
-        );
+        assertTrue(iae.getMessage().contains("duplicate/overlapping exclusive paths found in files entitlements:"));
+        assertTrue(iae.getMessage().contains("[test] [/tmp/test]]"));
 
         iae = expectThrows(
             IllegalArgumentException.class,

libs/entitlement/src/test/java/org/elasticsearch/entitlement/runtime/policy/entitlements/FilesEntitlementTests.java

@@ -11,11 +11,16 @@
 
 import org.elasticsearch.common.settings.Settings;
 import org.elasticsearch.entitlement.runtime.policy.PathLookup;
+import org.elasticsearch.entitlement.runtime.policy.Policy;
+import org.elasticsearch.entitlement.runtime.policy.PolicyParser;
 import org.elasticsearch.entitlement.runtime.policy.PolicyValidationException;
+import org.elasticsearch.entitlement.runtime.policy.Scope;
 import org.elasticsearch.entitlement.runtime.policy.entitlements.FilesEntitlement.FileData;
 import org.elasticsearch.test.ESTestCase;
 import org.junit.BeforeClass;
 
+import java.io.ByteArrayInputStream;
+import java.nio.charset.StandardCharsets;
 import java.nio.file.Path;
 import java.util.List;
 import java.util.Map;
@@ -112,4 +117,24 @@ public void testPathSettingResolve() {
         settings = Settings.builder().put("foo.baz.bar", "/setting/path").put("foo.baz2.bar", "/other/path").build();
         assertThat(fileData.resolvePaths(TEST_PATH_LOOKUP).toList(), containsInAnyOrder(Path.of("/setting/path"), Path.of("/other/path")));
     }
+
+    public void testExclusiveParsing() throws Exception {
+        Policy parsedPolicy = new PolicyParser(new ByteArrayInputStream("""
+                    entitlement-module-name:
+                      - files:
+                        - path: /test
+                          mode: read
+                          exclusive: true
+            """.getBytes(StandardCharsets.UTF_8)), "test-policy.yaml", true).parsePolicy();
+        Policy expected = new Policy(
+            "test-policy.yaml",
+            List.of(
+                new Scope(
+                    "entitlement-module-name",
+                    List.of(FilesEntitlement.build(List.of(Map.of("path", "/test", "mode", "read", "exclusive", true))))
+                )
+            )
+        );
+        assertEquals(expected, parsedPolicy);
+    }
 }