Extract common methods for auth0/okta request filters to utils class

1 files changed, 48 insertions, 0 deletions

diff --git a/container-core/src/test/java/com/yahoo/jdisc/http/filter/util/FilterUtilsTest.java b/container-core/src/test/java/com/yahoo/jdisc/http/filter/util/FilterUtilsTest.java
new file mode 100644
index 00000000000..2ec7c5b90c7
--- /dev/null
+++ b/container-core/src/test/java/com/yahoo/jdisc/http/filter/util/FilterUtilsTest.java
@@ -0,0 +1,48 @@
+// Copyright Verizon Media. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+package com.yahoo.jdisc.http.filter.util;
+
+import com.yahoo.container.jdisc.RequestHandlerTestDriver;
+import com.yahoo.jdisc.Response;
+import com.yahoo.jdisc.http.Cookie;
+import org.junit.Test;
+
+import java.util.List;
+import java.util.Map;
+
+import static com.yahoo.jdisc.http.filter.util.FilterUtils.sendMessageResponse;
+import static com.yahoo.jdisc.http.filter.util.FilterUtils.sendRedirectResponse;
+import static org.junit.Assert.assertEquals;
+
+/**
+ * @author valerijf
+ */
+public class FilterUtilsTest {
+
+    private static final List<Cookie> cookies = List.of(new Cookie("my-cookie", "value1"), new Cookie("second-cookie", "value2"));
+
+    @Test
+    public void redirect_test() {
+        RequestHandlerTestDriver.MockResponseHandler responseHandler = new RequestHandlerTestDriver.MockResponseHandler();
+
+        String location = "http://domain.tld/path?query";
+        sendRedirectResponse(responseHandler, cookies, location);
+        assertEquals(302, responseHandler.getStatus());
+        assertHeaders(responseHandler.getResponse(), Map.entry("Location", location), Map.entry("Set-Cookie", "my-cookie=value1"), Map.entry("Set-Cookie", "second-cookie=value2"));
+    }
+
+    @Test
+    public void message_response() {
+        RequestHandlerTestDriver.MockResponseHandler responseHandler = new RequestHandlerTestDriver.MockResponseHandler();
+
+        sendMessageResponse(responseHandler, List.of(), 404, "Not found");
+        assertEquals(404, responseHandler.getStatus());
+        assertHeaders(responseHandler.getResponse());
+        assertEquals("{\n  \"message\" : \"Not found\"\n}", responseHandler.readAll());
+    }
+
+    @SafeVarargs
+    @SuppressWarnings("varargs")
+    private static void assertHeaders(Response response, Map.Entry<String, String>... expectedHeaders) {
+        assertEquals(List.of(expectedHeaders), response.headers().entries());
+    }
+}
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