Qute: add MapTemplateExtensionsTest

extensions/qute/deployment/src/test/java/io/quarkus/qute/deployment/extensions/MapTemplateExtensionsTest.java

@@ -0,0 +1,36 @@
+package io.quarkus.qute.deployment.extensions;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+import java.util.Map;
+
+import org.jboss.shrinkwrap.api.asset.StringAsset;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.RegisterExtension;
+
+import io.quarkus.qute.CheckedTemplate;
+import io.quarkus.qute.TemplateInstance;
+import io.quarkus.test.QuarkusUnitTest;
+
+public class MapTemplateExtensionsTest {
+
+    @RegisterExtension
+    static final QuarkusUnitTest config = new QuarkusUnitTest()
+            .withApplicationRoot(root -> root
+                    .addClass(Templates.class)
+                    .addAsResource(new StringAsset(
+                            "{map.foo}::{map['bar']}::{map.keys}::{map.empty}::{map.get('foo')}"),
+                            "templates/map.html"));
+
+    @Test
+    public void testMap() {
+        assertEquals("1::5::[foo, bar]::false::1", Templates.map(Map.of("foo", 1, "bar", 5)).render());
+    }
+
+    @CheckedTemplate(basePath = "")
+    public static class Templates {
+
+        static native TemplateInstance map(Map<String, Object> map);
+    }
+
+}