test: added error tests for map sources

Author: petruki

src/test/java/ca/trackerforce/ExcludeTypeClassRecordTest.java

@@ -121,6 +121,36 @@ void shouldAddDefaultExclusionPaths(String implementation, Object userDetail) {
 		assertTrue(address.containsKey("street"));
 	}
 
+	@ParameterizedTest(name = "{0}")
+	@MethodSource("userDetailProvider")
+	void shouldExcludeSimpleNestedFieldFromMapSource(String implementation, Object userDetail) {
+		// When
+		var source = dotPathQL.toMap(userDetail); // Convert to Map for testing
+		var result = dotPathQL.exclude(source, List.of("orders.orderId"));
+
+		// Then
+		var orders = DotUtils.listFrom(result, "orders");
+		assertNotNull(orders);
+		assertEquals(2, orders.size());
+		assertFalse(orders.get(0).containsKey("orderId"));
+		assertFalse(orders.get(1).containsKey("orderId"));
+		assertTrue(orders.get(0).containsKey("products"));
+	}
+
+	@ParameterizedTest(name = "{0}")
+	@MethodSource("userDetailProvider")
+	void shouldNotExcludeWhenPathNotExists(String implementation, Object userDetail) {
+		// When
+		var source = dotPathQL.toMap(userDetail); // Convert to Map for testing
+		var result = dotPathQL.exclude(source, List.of(
+				"invalidProperty" // Non-existent property
+		));
+
+		// Then
+		assertNotNull(result);
+		assertFalse(result.isEmpty());
+	}
+
 	@Test
 	void shouldReturnEmptyMapWhenSourceIsNull() {
 		// When

src/test/java/ca/trackerforce/FilterTypeClassRecordTest.java

@@ -222,4 +222,18 @@ void shouldReturnEmptyMapWhenSourceIsNull() {
 		assertTrue(result.isEmpty());
 	}
 
+	@ParameterizedTest(name = "{0}")
+	@MethodSource("userDetailProvider")
+	void shouldReturnEmptyMapWhenPathNotExists(String implementation, Object userDetail) {
+		// When
+		var source = dotPathQL.toMap(userDetail); // Convert to Map for testing
+		var result = dotPathQL.filter(source, List.of(
+				"invalidProperty" // Non-existent property
+		));
+
+		// Then
+		assertNotNull(result);
+		assertTrue(result.isEmpty());
+	}
+
 }