GH-250: Add integration tests for the includes/excludes functionality

protobuf-maven-plugin/src/it/gh-250-excludes/invoker.properties

@@ -0,0 +1,17 @@
+#
+# Copyright (C) 2023 - 2024, Ashley Scopes.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+invoker.goals = clean package

protobuf-maven-plugin/src/it/gh-250-excludes/pom.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+
+    Copyright (C) 2023 - 2024, Ashley Scopes.
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+
+-->
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+
+  <parent>
+    <groupId>@project.groupId@</groupId>
+    <artifactId>protobuf-maven-plugin-parent</artifactId>
+    <version>@project.version@</version>
+    <relativePath>../../../../pom.xml</relativePath>
+  </parent>
+
+  <groupId>gh-250-excludes</groupId>
+  <artifactId>gh-250-excludes</artifactId>
+
+  <properties>
+    <protobuf.version>4.27.1</protobuf.version>
+  </properties>
+
+  <dependencies>
+    <dependency>
+      <groupId>com.google.protobuf</groupId>
+      <artifactId>protobuf-java</artifactId>
+      <version>${protobuf.version}</version>
+    </dependency>
+  </dependencies>
+
+  <build>
+    <plugins>
+      <plugin>
+        <groupId>@project.groupId@</groupId>
+        <artifactId>@project.artifactId@</artifactId>
+        <version>@project.version@</version>
+
+        <configuration>
+          <protocVersion>${protobuf.version}</protocVersion>
+
+          <excludes>
+            <include>**/channel.proto</include>
+            <include>**/message.proto</include>
+          </excludes>
+        </configuration>
+
+        <executions>
+          <execution>
+            <goals>
+              <goal>generate</goal>
+            </goals>
+          </execution>
+        </executions>
+      </plugin>
+    </plugins>
+  </build>
+</project>

protobuf-maven-plugin/src/it/gh-250-excludes/src/main/protobuf/org/example/channel.proto

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+//
+// Copyright (C) 2023 - 2024, Ashley Scopes.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//    http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+syntax = "proto3";
+
+package users;
+
+option java_multiple_files = true;
+option java_package = "org.example";
+
+message Channel {
+  string id = 1;
+  string name = 2;
+}

protobuf-maven-plugin/src/it/gh-250-excludes/src/main/protobuf/org/example/message.proto

@@ -0,0 +1,32 @@
+//
+// Copyright (C) 2023 - 2024, Ashley Scopes.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//    http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+syntax = "proto3";
+
+package users;
+
+option java_multiple_files = true;
+option java_package = "org.example";
+
+import "org/example/user.proto";
+import "org/example/channel.proto";
+
+message Message {
+  string id = 1;
+  string content = 2;
+  org.example.User author = 3;
+  org.example.Channel channel = 4;
+}

protobuf-maven-plugin/src/it/gh-250-excludes/src/main/protobuf/org/example/user.proto

@@ -0,0 +1,28 @@
+//
+// Copyright (C) 2023 - 2024, Ashley Scopes.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//    http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+syntax = "proto3";
+
+package users;
+
+option java_multiple_files = true;
+option java_package = "org.example";
+
+message User {
+  string id = 1;
+  string name = 2;
+  optional string nickname = 3;
+}

protobuf-maven-plugin/src/it/gh-250-excludes/test.groovy

@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2023 - 2024, Ashley Scopes.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import java.nio.file.Path
+
+import static org.assertj.core.api.Assertions.assertThat
+
+Path baseDirectory = basedir.toPath().toAbsolutePath()
+Path generatedSourcesDir = baseDirectory.resolve("target/generated-sources/protobuf")
+def classesDir = baseDirectory.resolve("target/classes")
+def expectedGeneratedFiles = [
+    "org/example/User",
+]
+def expectedNotGeneratedFiles = [
+    "org/example/Channel",
+    "org/example/Message",
+]
+
+assertThat(generatedSourcesDir).isDirectory()
+
+assertThat(classesDir).isDirectory()
+
+expectedGeneratedFiles.forEach {
+  assertThat(generatedSourcesDir.resolve("${it}.java"))
+      .exists()
+      .isNotEmptyFile()
+  assertThat(classesDir.resolve("${it}.class"))
+      .exists()
+      .isNotEmptyFile()
+}
+
+expectedNotGeneratedFiles.forEach {
+  assertThat(generatedSourcesDir.resolve("${it}.java"))
+      .doesNotExist()
+  assertThat(classesDir.resolve("${it}.class"))
+      .doesNotExist()
+}
+
+return true

protobuf-maven-plugin/src/it/gh-250-includes/invoker.properties

@@ -0,0 +1,17 @@
+#
+# Copyright (C) 2023 - 2024, Ashley Scopes.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+invoker.goals = clean package

protobuf-maven-plugin/src/it/gh-250-includes/pom.xml

@@ -0,0 +1,71 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+
+    Copyright (C) 2023 - 2024, Ashley Scopes.
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+
+-->
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+
+  <parent>
+    <groupId>@project.groupId@</groupId>
+    <artifactId>protobuf-maven-plugin-parent</artifactId>
+    <version>@project.version@</version>
+    <relativePath>../../../../pom.xml</relativePath>
+  </parent>
+
+  <groupId>gh-250-includes</groupId>
+  <artifactId>gh-250-includes</artifactId>
+
+  <properties>
+    <protobuf.version>4.27.1</protobuf.version>
+  </properties>
+
+  <dependencies>
+    <dependency>
+      <groupId>com.google.protobuf</groupId>
+      <artifactId>protobuf-java</artifactId>
+      <version>${protobuf.version}</version>
+    </dependency>
+  </dependencies>
+
+  <build>
+    <plugins>
+      <plugin>
+        <groupId>@project.groupId@</groupId>
+        <artifactId>@project.artifactId@</artifactId>
+        <version>@project.version@</version>
+
+        <configuration>
+          <protocVersion>${protobuf.version}</protocVersion>
+
+          <includes>
+            <include>**/user.proto</include>
+          </includes>
+        </configuration>
+
+        <executions>
+          <execution>
+            <goals>
+              <goal>generate</goal>
+            </goals>
+          </execution>
+        </executions>
+      </plugin>
+    </plugins>
+  </build>
+</project>

protobuf-maven-plugin/src/it/gh-250-includes/src/main/protobuf/org/example/channel.proto

@@ -0,0 +1,27 @@
+//
+// Copyright (C) 2023 - 2024, Ashley Scopes.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//    http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+syntax = "proto3";
+
+package users;
+
+option java_multiple_files = true;
+option java_package = "org.example";
+
+message Channel {
+  string id = 1;
+  string name = 2;
+}

protobuf-maven-plugin/src/it/gh-250-includes/src/main/protobuf/org/example/message.proto

@@ -0,0 +1,32 @@
+//
+// Copyright (C) 2023 - 2024, Ashley Scopes.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//    http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+syntax = "proto3";
+
+package users;
+
+option java_multiple_files = true;
+option java_package = "org.example";
+
+import "org/example/user.proto";
+import "org/example/channel.proto";
+
+message Message {
+  string id = 1;
+  string content = 2;
+  org.example.User author = 3;
+  org.example.Channel channel = 4;
+}