Some more unit test coverage of query manipulation

1 files changed, 14 insertions, 1 deletions

diff --git a/vespajlib/src/test/java/ai/vespa/http/HttpURLTest.java b/vespajlib/src/test/java/ai/vespa/http/HttpURLTest.java
index 85e78c0b7af..3dbb022148b 100644
--- a/vespajlib/src/test/java/ai/vespa/http/HttpURLTest.java
+++ b/vespajlib/src/test/java/ai/vespa/http/HttpURLTest.java
@@ -181,8 +181,21 @@ class HttpURLTest {
         assertEquals("query '?foo=bar&baz=bax&quu=fez&moo'",
                      query.set("baz", "bax").set(Map.of("quu", "fez")).set("moo").toString());
 
+        Query bloated = query.add("baz", "bax").add(Map.of("quu", List.of("fez", "pop"))).add("moo").add("moo").add("foo", "bar");
         assertEquals("query '?foo=bar&baz&baz=bax&quu=fez&quu=pop&moo&moo&foo=bar'",
-                     query.add("baz", "bax").add(Map.of("quu", List.of("fez", "pop"))).add("moo").add("moo").add("foo", "bar").toString());
+                     bloated.toString());
+
+        assertEquals("query '?foo=bar&quu=fez&quu=pop&moo&moo&foo=bar'",
+                     bloated.remove("baz").toString());
+
+        assertEquals("query '?baz&baz=bax&quu=fez&quu=pop&moo&moo'",
+                     bloated.remove("foo").toString());
+
+        assertEquals("query '?foo=bar&baz&baz=bax&quu=fez&quu=pop&foo=bar&moo'",
+                     bloated.set("moo").toString());
+
+        assertEquals("query ''",
+                     bloated.remove("foo").remove("baz").remove("quu").remove("moo").toString());
 
         assertThrows(NullPointerException.class,
                      () -> query.remove(null));