New test to see if relative paths from schemas addressed with absolut…

…e URIs are followed correctly.

src/test/java/grimbo/NonAbsoluteSchemaUris.java

@@ -56,15 +56,8 @@ public InputStream fetch(URI source) throws IOException {
     public void testEmptyObject() throws Exception {
         ValidationReport r = doValidate("/grimbo/child1/child.json", "/grimbo/empty-object.json");
         printReport(r);
-        JsonNode errors = r.asJsonNode().get("");
-        assertEquals(errors.size(), 2);
-        Set<String> expected = new HashSet<String>(Arrays.asList("header", "body"));
-        for (int i = errors.size() - 1; i >= 0; i--) {
-            JsonNode error = errors.get(i);
-            String missing = error.get("missing").get(0).asText();
-            assertTrue(expected.remove(missing));
-        }
-        assertTrue(expected.isEmpty());
+        Set<String> expectedMissing = new HashSet<String>(Arrays.asList("header", "body"));
+        assertPropertiesMissing(r, "", expectedMissing);
     }
 
     @Test
@@ -78,9 +71,31 @@ public void testTestObject() throws Exception {
     public void testTestObjectNoBodyItem() throws Exception {
         ValidationReport r = doValidate("/grimbo/child1/child.json", "/grimbo/test-object-no-bodyItem.json");
         printReport(r);
+        Set<String> expectedMissing = new HashSet<String>(Arrays.asList("bodyItem"));
+        assertPropertiesMissing(r, "/body", expectedMissing);
+    }
+
+    @Test
+    public void testAbsoluteUriForParent() throws Exception {
+        // Test that a schema can refer to an absolute schema.
+        // And that any relative refs from the absolute schema, are interpreted
+        // relative to that schema.
+        ValidationReport r = doValidate("/grimbo/fake/absolute/location/child.json", "/grimbo/test-object.json");
+        printReport(r);
         assertTrue(r.isSuccess());
     }
 
+    private void assertPropertiesMissing(ValidationReport report, String path, Set<String> missing) {
+        JsonNode errors = report.asJsonNode().get(path);
+        assertEquals(errors.size(), missing.size(), "Number of errors same");
+        for (int i = errors.size() - 1; i >= 0; i--) {
+            JsonNode error = errors.get(i);
+            String prop = error.get("missing").get(0).asText();
+            assertTrue(missing.remove(prop));
+        }
+        assertTrue(missing.isEmpty());
+    }
+
     private ValidationReport doValidate(String schemaResource, String dataResource) throws Exception {
         // will get "file://" URIs for the schema and the data file.
         return doValidate(getClass().getResource(schemaResource), getClass().getResource(dataResource));

src/test/resources/grimbo/fake/absolute/location/child.json

@@ -0,0 +1,14 @@
+{
+	"type": "object",
+	"extends": {
+		"$ref": "file:/C:/Users/grimbo/git/json-schema-validator/target/test-classes/grimbo/common/parent.json"
+	},
+	"$schema": "http://json-schema.org/draft-03/schema",
+	"id": "child",
+	"properties": {
+		"body": {
+			"$ref": "common/child-body.json",
+			"required": true
+		}
+	}
+}

src/test/resources/grimbo/fake/absolute/location/common/child-body.json

@@ -0,0 +1,11 @@
+{
+    "type": "object",
+    "$schema": "http://json-schema.org/draft-03/schema",
+    "id": "child-body",
+    "properties": {
+        "bodyItem": {
+            "type": "string",
+            "required": true
+        }
+    }
+}