IDEA-229461 Help Resolving XML Catalog URIs

test for relative-catalogs=true

GitOrigin-RevId: fe2aad0fd555edb27e48d2b68f22f6d6e8feb721

xml/tests/src/com/intellij/xml/XMLCatalogManagerTest.java

@@ -43,6 +43,18 @@ public class XMLCatalogManagerTest extends BasePlatformTestCase {
     assertTrue(filePath, new File(new URI(filePath)).exists());
   }
 
+  public void testRelativeCatalogs() {
+    XMLCatalogManager manager = new XMLCatalogManager(getTestDataPath() + "relative.properties");
+    CatalogManager catalogManager = manager.getManager();
+    Vector files = catalogManager.getCatalogFiles();
+    assertEquals(1, files.size());
+    String filePath = (String)files.get(0);
+    assertTrue(filePath, filePath.endsWith("catalog.xml"));
+    String resolve = getManager().resolve("-//W3C//DTD XHTML 1.0 Strict//EN");
+    assertNotNull(resolve);
+    assertTrue(resolve, resolve.endsWith("/catalog/xhtml1-strict.dtd"));
+  }
+
   public void testResolvePublic() {
     String resolve = getManager().resolve("-//W3C//DTD XHTML 1.0 Strict//EN");
     assertNotNull(resolve);

xml/tests/testData/catalog/relative.properties

@@ -0,0 +1,4 @@
+# Catalogs are relative to this properties file
+relative-catalogs=true
+# Catalog list
+catalogs=catalog.xml