feat: enable global response templating (#52)

deployment/src/main/java/io/quarkiverse/wiremock/devservice/WireMockServerConfig.java

@@ -40,4 +40,12 @@ public interface WireMockServerConfig {
      */
     @WithDefault("src/test/resources")
     String filesMapping();
+
+    /**
+     * If global response templating should be enabled for WireMock
+     *
+     * @see <a href="https://wiremock.org/3.x/docs/response-templating/">https://wiremock.org/3.x/docs/response-templating/</a>
+     */
+    @WithDefault("false")
+    boolean globalResponseTemplating();
 }

deployment/src/main/java/io/quarkiverse/wiremock/devservice/WireMockServerProcessor.java

@@ -10,6 +10,7 @@
 import org.jboss.logging.Logger;
 
 import com.github.tomakehurst.wiremock.WireMockServer;
+import com.github.tomakehurst.wiremock.core.WireMockConfiguration;
 
 import io.quarkus.deployment.annotations.BuildStep;
 import io.quarkus.deployment.builditem.CuratedApplicationShutdownBuildItem;
@@ -54,8 +55,11 @@ DevServicesResultBuildItem setup(LaunchModeBuildItem launchMode, LiveReloadBuild
     private static RunningDevService startWireMockDevService(WireMockServerConfig config) {
 
         LOGGER.debugf("Starting WireMock server with port [%s] and path [%s]", config.port(), config.filesMapping());
-        final WireMockServer server = new WireMockServer(
-                options().port(config.port()).usingFilesUnderDirectory(config.filesMapping()));
+        final WireMockConfiguration configuration = options()
+                .port(config.port())
+                .usingFilesUnderDirectory(config.filesMapping())
+                .globalTemplating(config.globalResponseTemplating());
+        final WireMockServer server = new WireMockServer(configuration);
         server.start();
 
         return new RunningDevService(config.serviceName(), null, server::shutdown, getPropertyKey(PORT),

deployment/src/test/java/io/quarkiverse/wiremock/devservice/WireMockBasicTest.java

@@ -28,4 +28,10 @@ void testWireMockMappingsFolder() {
                 .body(is("Everything was just fine!"));
     }
 
+    @Test
+    void testTemplatingDisabled() {
+        final int port = ConfigProvider.getConfig().getValue(PREFIX + "." + PORT, Integer.class);
+        RestAssured.when().get(String.format("http://localhost:%d/template", port)).then().statusCode(Response.SC_OK)
+                .body(is("Everything was just fine from {{ request.port }}!"));
+    }
 }

deployment/src/test/java/io/quarkiverse/wiremock/devservice/WireMockTemplatingTest.java

@@ -0,0 +1,31 @@
+package io.quarkiverse.wiremock.devservice;
+
+import static io.quarkiverse.wiremock.devservice.WireMockDevServiceConfig.PORT;
+import static io.quarkiverse.wiremock.devservice.WireMockDevServiceConfig.PREFIX;
+import static org.hamcrest.Matchers.is;
+
+import org.eclipse.jetty.server.Response;
+import org.eclipse.microprofile.config.ConfigProvider;
+import org.jboss.shrinkwrap.api.ShrinkWrap;
+import org.jboss.shrinkwrap.api.spec.JavaArchive;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.RegisterExtension;
+
+import io.quarkus.test.QuarkusUnitTest;
+import io.restassured.RestAssured;
+
+class WireMockTemplatingTest {
+
+    private static final String APP_PROPERTIES = "application-templating.properties";
+
+    @RegisterExtension
+    static final QuarkusUnitTest UNIT_TEST = new QuarkusUnitTest().withConfigurationResource(APP_PROPERTIES)
+            .setArchiveProducer(() -> ShrinkWrap.create(JavaArchive.class));
+
+    @Test
+    void testTemplatingEnabled() {
+        final int port = ConfigProvider.getConfig().getValue(PREFIX + "." + PORT, Integer.class);
+        RestAssured.when().get(String.format("http://localhost:%d/template", port)).then().statusCode(Response.SC_OK)
+                .body(is(String.format("Everything was just fine from %d!", port)));
+    }
+}

deployment/src/test/resources/application-templating.properties

@@ -0,0 +1 @@
+%test.quarkus.wiremock.devservices.global-response-templating=true

deployment/src/test/resources/mappings/template.json

@@ -0,0 +1,10 @@
+{
+  "request": {
+    "method": "GET",
+    "url": "/template"
+  },
+  "response": {
+    "status": 200,
+    "body": "Everything was just fine from {{ request.port }}!"
+  }
+}

docs/modules/ROOT/pages/includes/quarkus-wiremock.adoc

@@ -86,5 +86,21 @@ endif::add-copy-button-to-env-var[]
 --|string
 |`src/test/resources`
 
+a|icon:lock[title=Fixed at build time] [[quarkus-wiremock_quarkus.wiremock.devservices.global-response-templating]]`link:#quarkus-wiremock_quarkus.wiremock.devservices.global-response-templating[quarkus.wiremock.devservices.global-response-templating]`
 
-|===
+[.description]
+--
+Response templating is enabled by default in WireMock 3,
+with this setting response templating can be enabled globally,
+see https://wiremock.org/3.x/docs/response-templating/[https://wiremock.org/3.x/docs/response-templating/]
+
+ifdef::add-copy-button-to-env-var[]
+Environment variable: env_var_with_copy_button:+++QUARKUS_WIREMOCK_DEVSERVICES_GLOBAL_RESPONSE_TEMPLATING+++[]
+endif::add-copy-button-to-env-var[]
+ifndef::add-copy-button-to-env-var[]
+Environment variable: `+++QUARKUS_WIREMOCK_DEVSERVICES_GLOBAL_RESPONSE_TEMPLATING+++`
+endif::add-copy-button-to-env-var[]
+--|boolean
+|`false`
+
+|===

docs/modules/ROOT/pages/index.adoc

@@ -32,6 +32,7 @@ Example (default) configuration for testing and local development:
 %dev,test.quarkus.wiremock.devservices.files-mapping=src/test/resources
 %dev,test.quarkus.wiremock.devservices.port=8089
 %dev,test.quarkus.wiremock.devservices.service-name=wiremock-server
+%dev,test.quarkus.wiremock.devservices.global-response-templating=false
 ----
 
 == Testing
@@ -83,4 +84,4 @@ public class WireMockDevServiceResourceIT extends WireMockDevServiceResourceTest
 [[extension-configuration-reference]]
 == Extension Configuration Reference
 
-include::includes/quarkus-wiremock.adoc[leveloffset=+1, opts=optional]
+include::includes/quarkus-wiremock.adoc[leveloffset=+1, opts=optional]