Extract shared test fixtures into non-published module (#755)

* Initial plan

* Create dynamic-datasource-test-fixtures module for shared test code

- Add new module `dynamic-datasource-test-fixtures` with shared service classes
  (UserService, StudentService, TeacherService, SchoolService, OrderService,
  AccountService, ProductService) and model classes
- Move SQL scripts (add-remove-datasource.sql, ds-with-transactional.sql,
  spring-expression-language.sql) to the shared module
- Configure the new module to NOT be published (disable all publishing tasks)
- Update all starter modules to depend on test-fixtures and use shared fixtures
- Keep UserController in each starter due to javax.servlet vs jakarta.servlet API differences
- Remove duplicate test fixture code from each starter module

Co-authored-by: huayanYu <16700837+huayanYu@users.noreply.github.com>

* Refactor: rename module from test-fixtures to test-common and remove fixture references

- Renamed module from dynamic-datasource-test-fixtures to dynamic-datasource-test-common
- Changed package from com.baomidou.dynamic.datasource.fixture to com.baomidou.dynamic.datasource.common
- Updated all imports and scanBasePackages in test classes
- Updated build.gradle comments to remove fixture terminology

Co-authored-by: huayanYu <16700837+huayanYu@users.noreply.github.com>

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: huayanYu <16700837+huayanYu@users.noreply.github.com>

Author: Copilot

dynamic-datasource-spring-boot-starter/build.gradle

@@ -22,6 +22,7 @@ dependencies {
     compileOnly("org.springframework.boot:spring-boot-configuration-processor")
     annotationProcessor("org.springframework.boot:spring-boot-configuration-processor")
 
+    testImplementation(project(":dynamic-datasource-test-common"))
     testImplementation("com.h2database:h2:${h2Version}")
     testImplementation("org.springframework.boot:spring-boot-starter-test")
     testImplementation("org.springframework.boot:spring-boot-starter-web")

…ixture/v1/controller/UserController.java …ce/common/controller/UserController.javadynamic-datasource-spring-boot-starter/src/test/java/com/baomidou/dynamic/datasource/fixture/v1/controller/UserController.java renamed to dynamic-datasource-spring-boot-starter/src/test/java/com/baomidou/dynamic/datasource/common/controller/UserController.java dynamic-datasource-spring-boot-starter/src/test/java/com/baomidou/dynamic/datasource/fixture/v1/controller/UserController.java renamed to dynamic-datasource-spring-boot-starter/src/test/java/com/baomidou/dynamic/datasource/common/controller/UserController.java

@@ -13,10 +13,10 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package com.baomidou.dynamic.datasource.fixture.v1.controller;
+package com.baomidou.dynamic.datasource.common.controller;
 
-import com.baomidou.dynamic.datasource.fixture.v1.service.spel.User;
-import com.baomidou.dynamic.datasource.fixture.v1.service.spel.UserService;
+import com.baomidou.dynamic.datasource.common.service.spel.User;
+import com.baomidou.dynamic.datasource.common.service.spel.UserService;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RequestMapping;

…/fixture/v1/AddRemoveDatasourceTest.java …e/common/v1/AddRemoveDatasourceTest.javadynamic-datasource-spring-boot-starter/src/test/java/com/baomidou/dynamic/datasource/fixture/v1/AddRemoveDatasourceTest.java renamed to dynamic-datasource-spring-boot-starter/src/test/java/com/baomidou/dynamic/datasource/common/v1/AddRemoveDatasourceTest.java dynamic-datasource-spring-boot-starter/src/test/java/com/baomidou/dynamic/datasource/fixture/v1/AddRemoveDatasourceTest.java renamed to dynamic-datasource-spring-boot-starter/src/test/java/com/baomidou/dynamic/datasource/common/v1/AddRemoveDatasourceTest.java

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package com.baomidou.dynamic.datasource.fixture.v1;
+package com.baomidou.dynamic.datasource.common.v1;
 
 import com.baomidou.dynamic.datasource.DynamicRoutingDataSource;
 import com.baomidou.dynamic.datasource.creator.DataSourceProperty;
@@ -67,7 +67,7 @@ void testAddAndRemoveDataSource() {
     }
 }
 
-@SpringBootApplication
+@SpringBootApplication(scanBasePackages = "com.baomidou.dynamic.datasource.common")
 class AddRemoveDatasourceApplication {
     public static void main(String[] args) {
         SpringApplication.run(AddRemoveDatasourceApplication.class, args);

…urce/fixture/v3/DsTransactionalTest.java …ource/common/v1/DsTransactionalTest.javadynamic-datasource-spring-boot3-starter/src/test/java/com/baomidou/dynamic/datasource/fixture/v3/DsTransactionalTest.java renamed to dynamic-datasource-spring-boot-starter/src/test/java/com/baomidou/dynamic/datasource/common/v1/DsTransactionalTest.java dynamic-datasource-spring-boot3-starter/src/test/java/com/baomidou/dynamic/datasource/fixture/v3/DsTransactionalTest.java renamed to dynamic-datasource-spring-boot-starter/src/test/java/com/baomidou/dynamic/datasource/common/v1/DsTransactionalTest.java

@@ -13,12 +13,12 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package com.baomidou.dynamic.datasource.fixture.v3;
+package com.baomidou.dynamic.datasource.common.v1;
 
 import com.baomidou.dynamic.datasource.DynamicRoutingDataSource;
 import com.baomidou.dynamic.datasource.creator.DataSourceProperty;
 import com.baomidou.dynamic.datasource.creator.DefaultDataSourceCreator;
-import com.baomidou.dynamic.datasource.fixture.v3.service.tx.*;
+import com.baomidou.dynamic.datasource.common.service.tx.*;
 import org.junit.jupiter.api.Test;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.SpringApplication;
@@ -95,7 +95,7 @@ private DataSourceProperty createDataSourceProperty(String poolName) {
     }
 }
 
-@SpringBootApplication
+@SpringBootApplication(scanBasePackages = "com.baomidou.dynamic.datasource.common")
 class DsTransactionalApplication {
     public static void main(String[] args) {
         SpringApplication.run(DsTransactionalApplication.class, args);

…xture/v1/LoadDatasourceFromJDBCTest.java …ommon/v1/LoadDatasourceFromJDBCTest.javadynamic-datasource-spring-boot-starter/src/test/java/com/baomidou/dynamic/datasource/fixture/v1/LoadDatasourceFromJDBCTest.java renamed to dynamic-datasource-spring-boot-starter/src/test/java/com/baomidou/dynamic/datasource/common/v1/LoadDatasourceFromJDBCTest.java dynamic-datasource-spring-boot-starter/src/test/java/com/baomidou/dynamic/datasource/fixture/v1/LoadDatasourceFromJDBCTest.java renamed to dynamic-datasource-spring-boot-starter/src/test/java/com/baomidou/dynamic/datasource/common/v1/LoadDatasourceFromJDBCTest.java

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package com.baomidou.dynamic.datasource.fixture.v1;
+package com.baomidou.dynamic.datasource.common.v1;
 
 import com.baomidou.dynamic.datasource.DynamicRoutingDataSource;
 import com.baomidou.dynamic.datasource.creator.DataSourceProperty;
@@ -52,7 +52,7 @@ void testExistDataSource() {
 }
 
 @SuppressWarnings({"SqlDialectInspection", "SqlNoDataSourceInspection"})
-@SpringBootApplication
+@SpringBootApplication(scanBasePackages = "com.baomidou.dynamic.datasource.common")
 class LoadDatasourceFromJDBCApplication {
 
     public static void main(String[] args) {

…ource/fixture/v1/NestDataSourceTest.java …source/common/v1/NestDataSourceTest.javadynamic-datasource-spring-boot-starter/src/test/java/com/baomidou/dynamic/datasource/fixture/v1/NestDataSourceTest.java renamed to dynamic-datasource-spring-boot-starter/src/test/java/com/baomidou/dynamic/datasource/common/v1/NestDataSourceTest.java dynamic-datasource-spring-boot-starter/src/test/java/com/baomidou/dynamic/datasource/fixture/v1/NestDataSourceTest.java renamed to dynamic-datasource-spring-boot-starter/src/test/java/com/baomidou/dynamic/datasource/common/v1/NestDataSourceTest.java

@@ -13,15 +13,15 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package com.baomidou.dynamic.datasource.fixture.v1;
+package com.baomidou.dynamic.datasource.common.v1;
 
 import com.baomidou.dynamic.datasource.DynamicRoutingDataSource;
 import com.baomidou.dynamic.datasource.creator.DataSourceProperty;
 import com.baomidou.dynamic.datasource.creator.DefaultDataSourceCreator;
-import com.baomidou.dynamic.datasource.fixture.v1.service.nest.SchoolService;
-import com.baomidou.dynamic.datasource.fixture.v1.service.nest.Student;
-import com.baomidou.dynamic.datasource.fixture.v1.service.nest.StudentService;
-import com.baomidou.dynamic.datasource.fixture.v1.service.nest.TeacherService;
+import com.baomidou.dynamic.datasource.common.service.nest.SchoolService;
+import com.baomidou.dynamic.datasource.common.service.nest.Student;
+import com.baomidou.dynamic.datasource.common.service.nest.StudentService;
+import com.baomidou.dynamic.datasource.common.service.nest.TeacherService;
 import org.junit.jupiter.api.Test;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.SpringApplication;
@@ -83,7 +83,7 @@ private DataSourceProperty createDataSourceProperty(String poolName) {
     }
 }
 
-@SpringBootApplication
+@SpringBootApplication(scanBasePackages = "com.baomidou.dynamic.datasource.common")
 class NestApplication {
     public static void main(String[] args) {
         SpringApplication.run(NestApplication.class, args);

…amic/datasource/fixture/v1/SPELTest.java …namic/datasource/common/v1/SPELTest.javadynamic-datasource-spring-boot-starter/src/test/java/com/baomidou/dynamic/datasource/fixture/v1/SPELTest.java renamed to dynamic-datasource-spring-boot-starter/src/test/java/com/baomidou/dynamic/datasource/common/v1/SPELTest.java dynamic-datasource-spring-boot-starter/src/test/java/com/baomidou/dynamic/datasource/fixture/v1/SPELTest.java renamed to dynamic-datasource-spring-boot-starter/src/test/java/com/baomidou/dynamic/datasource/common/v1/SPELTest.java

@@ -13,13 +13,13 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package com.baomidou.dynamic.datasource.fixture.v1;
+package com.baomidou.dynamic.datasource.common.v1;
 
 import com.baomidou.dynamic.datasource.DynamicRoutingDataSource;
 import com.baomidou.dynamic.datasource.creator.DataSourceProperty;
 import com.baomidou.dynamic.datasource.creator.DefaultDataSourceCreator;
-import com.baomidou.dynamic.datasource.fixture.v1.service.spel.User;
-import com.baomidou.dynamic.datasource.fixture.v1.service.spel.UserService;
+import com.baomidou.dynamic.datasource.common.service.spel.User;
+import com.baomidou.dynamic.datasource.common.service.spel.UserService;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -104,7 +104,7 @@ private DataSourceProperty createDataSourceProperty(String poolName) {
     }
 }
 
-@SpringBootApplication
+@SpringBootApplication(scanBasePackages = "com.baomidou.dynamic.datasource.common")
 class SPELApplication {
     public static void main(String[] args) {
         SpringApplication.run(SPELApplication.class, args);