Added example for Quarkus DevServices test (#175)

examples/quarkus/pom.xml

@@ -55,6 +55,12 @@
       <scope>provided</scope>
     </dependency>
 
+    <dependency>
+      <groupId>io.quarkus</groupId>
+      <artifactId>quarkus-datasource-deployment</artifactId>
+    </dependency>
+
+
     <dependency>
       <groupId>io.quarkus</groupId>
       <artifactId>quarkus-resteasy</artifactId>

examples/quarkus/src/main/resources/application.properties

@@ -1,7 +1,8 @@
 quarkus.datasource.db-kind=pg
-quarkus.datasource.jdbc.url=jdbc:postgresql://localhost:5432/database
-quarkus.datasource.username=database
-quarkus.datasource.password=password
+
+%prod.quarkus.datasource.jdbc.url=jdbc:postgresql://localhost:5432/database
+%prod.quarkus.datasource.username=database
+%prod.quarkus.datasource.password=password
 
 %test.quarkus.datasource.db-kind=h2
 %test.quarkus.datasource.jdbc.url=jdbc:h2:./target/db/data;AUTO_SERVER=TRUE

examples/quarkus/src/test/java/com/radcortez/flyway/quarkus/UserRepositoryDevServicesTest.java

@@ -0,0 +1,50 @@
+package com.radcortez.flyway.quarkus;
+
+import com.radcortez.flyway.test.annotation.DataSource;
+import com.radcortez.flyway.test.annotation.FlywayTest;
+import com.radcortez.flyway.test.junit.DataSourceInfo;
+import com.radcortez.flyway.test.junit.DataSourceProvider;
+import io.quarkus.test.junit.QuarkusTest;
+import io.quarkus.test.junit.QuarkusTestProfile;
+import io.quarkus.test.junit.TestProfile;
+import org.eclipse.microprofile.config.Config;
+import org.eclipse.microprofile.config.ConfigProvider;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.condition.DisabledOnOs;
+import org.junit.jupiter.api.condition.OS;
+import org.junit.jupiter.api.extension.ExtensionContext;
+
+import static io.restassured.RestAssured.given;
+import static javax.ws.rs.core.Response.Status.OK;
+
+@DisabledOnOs(OS.WINDOWS)
+@QuarkusTest
+@TestProfile(UserRepositoryDevServicesTest.DevServicesTestProfile.class)
+@FlywayTest(@DataSource(UserRepositoryDevServicesTest.QuarkusDataSourceProvider.class))
+public class UserRepositoryDevServicesTest {
+    @Test
+    void find() {
+        given().get("/users/{id}", "3df5eeff-f93d-4036-b1aa-9e96a7a8820d")
+               .then()
+               .statusCode(OK.getStatusCode());
+    }
+
+    public static class DevServicesTestProfile implements QuarkusTestProfile {
+        @Override
+        public String getConfigProfile() {
+            return "dev";
+        }
+    }
+
+    public static class QuarkusDataSourceProvider implements DataSourceProvider {
+        @Override
+        public DataSourceInfo getDatasourceInfo(final ExtensionContext extensionContext) {
+            // Quarkus Dev Services rewrite the Dev Service datasource in the configuration
+            Config config = ConfigProvider.getConfig();
+            String url = config.getValue("quarkus.datasource.jdbc.url", String.class);
+            String username = config.getValue("quarkus.datasource.username", String.class);
+            String password = config.getValue("quarkus.datasource.password", String.class);
+            return DataSourceInfo.config(url, username, password);
+        }
+    }
+}

examples/quarkus/src/test/java/com/radcortez/flyway/quarkus/UserRepositoryTest.java

@@ -12,6 +12,7 @@
 import io.smallrye.config.PropertiesConfigSource;
 import io.smallrye.config.SmallRyeConfig;
 import io.smallrye.config.SmallRyeConfigBuilder;
+import org.eclipse.microprofile.config.ConfigProvider;
 import org.junit.jupiter.api.BeforeAll;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.ExtensionContext;
@@ -71,21 +72,7 @@ void findByFirstName() {
     public static class QuarkusDataSourceProvider implements DataSourceProvider {
         @Override
         public DataSourceInfo getDatasourceInfo(final ExtensionContext extensionContext) {
-            // We don't have access to the Quarkus CL here, so we cannot use ConfigProvider.getConfig() to retrieve the same configuration.
-
-            URL properties = Thread.currentThread().getContextClassLoader().getResource("application.properties");
-            assert properties != null;
-
-            try {
-                SmallRyeConfig config = new SmallRyeConfigBuilder()
-                    .withSources(new PropertiesConfigSource(properties))
-                    .withProfile("test")
-                    .build();
-
-                return DataSourceInfo.config(config.getRawValue("quarkus.datasource.jdbc.url"));
-            } catch (IOException e) {
-                throw new IllegalStateException(e);
-            }
+            return DataSourceInfo.config(ConfigProvider.getConfig().getValue("quarkus.datasource.jdbc.url", String.class));
         }
     }
 }

extension/src/main/java/com/radcortez/flyway/test/junit/FlywayExtension.java

@@ -174,7 +174,7 @@ private static DataSourceProvider newDatasourceProvider(final Class<? extends Da
         try {
             return klass.getDeclaredConstructor().newInstance();
         } catch (Exception e) {
-            throw new IllegalArgumentException();
+            throw new IllegalArgumentException(e);
         }
     }