Add test coverage for core server components: annotation scanning, routing, rate limiting, CORS, and JSON handling

2026-05-28 13:40:24 +02:00
parent 2531f87c31
commit 78d90855c5
26 changed files with 1580 additions and 0 deletions
@@ -0,0 +1,79 @@
+package dev.coph.nextusweb.server.websocket;
+
+import org.junit.jupiter.api.Test;
+
+import java.time.Duration;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+class WebSocketConfigTest {
+
+    @Test
+    void defaultsHasExpectedValues() {
+        WebSocketConfig c = WebSocketConfig.defaults();
+        assertEquals(65_536, c.maxFramePayloadLength());
+        assertEquals(1_048_576, c.maxAggregatedMessageSize());
+        assertEquals(Duration.ofSeconds(60), c.idleTimeout());
+        assertFalse(c.allowAnyOrigin());
+        assertTrue(c.allowedOrigins().isEmpty());
+        assertNull(c.subprotocolsCsv());
+        assertTrue(c.compression());
+        assertFalse(c.checkStartsWith());
+    }
+
+    @Test
+    void isOriginAllowedRespectsList() {
+        WebSocketConfig c = WebSocketConfig.builder()
+                .allowedOrigins("https://a", "https://b")
+                .build();
+        assertTrue(c.isOriginAllowed("https://a"));
+        assertTrue(c.isOriginAllowed("https://b"));
+        assertFalse(c.isOriginAllowed("https://c"));
+        assertFalse(c.isOriginAllowed(null));
+    }
+
+    @Test
+    void anyOriginAllowsEverythingExceptNullCheck() {
+        WebSocketConfig c = WebSocketConfig.builder().anyOrigin().build();
+        assertTrue(c.allowAnyOrigin());
+        assertTrue(c.isOriginAllowed("https://anything"));
+        assertTrue(c.isOriginAllowed(null));
+    }
+
+    @Test
+    void invalidFramePayloadLengthRejected() {
+        assertThrows(IllegalArgumentException.class,
+                () -> WebSocketConfig.builder().maxFramePayloadLength(0));
+    }
+
+    @Test
+    void invalidAggregatedMessageSizeRejected() {
+        assertThrows(IllegalArgumentException.class,
+                () -> WebSocketConfig.builder().maxAggregatedMessageSize(0));
+    }
+
+    @Test
+    void noIdleTimeoutSetsNull() {
+        WebSocketConfig c = WebSocketConfig.builder().noIdleTimeout().build();
+        assertNull(c.idleTimeout());
+    }
+
+    @Test
+    void subprotocolsCsvJoins() {
+        WebSocketConfig c = WebSocketConfig.builder().subprotocols("a", "b").build();
+        String csv = c.subprotocolsCsv();
+        assertNotNull(csv);
+        assertTrue(csv.contains("a"));
+        assertTrue(csv.contains("b"));
+    }
+
+    @Test
+    void compressionAndCheckStartsWithFlags() {
+        WebSocketConfig c = WebSocketConfig.builder()
+                .compression(false)
+                .checkStartsWith(true)
+                .build();
+        assertFalse(c.compression());
+        assertTrue(c.checkStartsWith());
+    }
+}