PackageVersion

Author: rashtao

driver/pom.xml

@@ -104,6 +104,48 @@
 
     <build>
         <plugins>
+            <plugin>
+                <groupId>com.google.code.maven-replacer-plugin</groupId>
+                <artifactId>replacer</artifactId>
+                <version>1.5.3</version>
+                <executions>
+                    <execution>
+                        <phase>generate-sources</phase>
+                        <goals>
+                            <goal>replace</goal>
+                        </goals>
+                    </execution>
+                </executions>
+                <configuration>
+                    <file>${project.basedir}/src/main/java/com/arangodb/PackageVersion.java.in</file>
+                    <outputFile>${project.build.directory}/generated-sources/replacer/com/arangodb/PackageVersion.java</outputFile>
+                    <replacements>
+                        <replacement>
+                            <!--suppress UnresolvedMavenProperty -->
+                            <token>@project.version@</token>
+                            <value>${project.version}</value>
+                        </replacement>
+                    </replacements>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.codehaus.mojo</groupId>
+                <artifactId>build-helper-maven-plugin</artifactId>
+                <version>3.3.0</version>
+                <executions>
+                    <execution>
+                        <phase>generate-sources</phase>
+                        <goals>
+                            <goal>add-source</goal>
+                        </goals>
+                        <configuration>
+                            <sources>
+                                <source>${project.build.directory}/generated-sources/replacer</source>
+                            </sources>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
             <plugin>
                 <groupId>org.sonatype.plugins</groupId>
                 <artifactId>nexus-staging-maven-plugin</artifactId>
@@ -375,6 +417,12 @@
             <version>2.0.4</version>
             <scope>test</scope>
         </dependency>
+        <dependency>
+            <groupId>ru.lanwen.verbalregex</groupId>
+            <artifactId>java-verbal-expressions</artifactId>
+            <version>1.8</version>
+            <scope>test</scope>
+        </dependency>
     </dependencies>
 
     <dependencyManagement>

driver/src/main/java/com/arangodb/PackageVersion.java.in

@@ -0,0 +1,8 @@
+package com.arangodb;
+
+/**
+ * Automatically generated from PackageVersion.java.in by replacer plugin.
+ */
+public final class PackageVersion {
+    public final static String VERSION = "@project.version@";
+}

driver/src/test/java/com/arangodb/PackageVersionTest.java

@@ -0,0 +1,27 @@
+package com.arangodb;
+
+import org.junit.jupiter.api.Test;
+import ru.lanwen.verbalregex.VerbalExpression;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+class PackageVersionTest {
+
+    @Test
+    void packageVersion() {
+        VerbalExpression testRegex = VerbalExpression.regex()
+                .startOfLine()
+                // major
+                .digit().atLeast(1)
+                .then(".")
+                // minor
+                .digit().atLeast(1)
+                .then(".")
+                // patch
+                .digit().atLeast(1)
+                .maybe("-SNAPSHOT")
+                .endOfLine()
+                .build();
+        assertThat(PackageVersion.VERSION).matches(testRegex.toString());
+    }
+}