From 727b09bf8fe6c0b9085d2b61d1f8ed5c81b2fdce Mon Sep 17 00:00:00 2001
From: Michael Williamson <mike@zwobble.org>
Date: Sun, 5 Jul 2026 10:56:48 +0100
Subject: Use JUnit in Java transient-0 example

---
 examples/10-transient-0/hobgoblin.json5            |  4 +-
 .../10-transient-0/output/java-junit/.gitignore    |  2 +
 examples/10-transient-0/output/java-junit/pom.xml  | 64 ++++++++++++++++++++++
 .../java/org/zwobble/example/Transient0Tests.java  | 25 +++++++++
 examples/10-transient-0/output/java/.gitignore     |  2 -
 examples/10-transient-0/output/java/pom.xml        | 48 ----------------
 .../src/main/java/org/zwobble/example/Main.java    | 27 ---------
 7 files changed, 93 insertions(+), 79 deletions(-)
 create mode 100644 examples/10-transient-0/output/java-junit/.gitignore
 create mode 100644 examples/10-transient-0/output/java-junit/pom.xml
 create mode 100644 examples/10-transient-0/output/java-junit/src/test/java/org/zwobble/example/Transient0Tests.java
 delete mode 100644 examples/10-transient-0/output/java/.gitignore
 delete mode 100644 examples/10-transient-0/output/java/pom.xml
 delete mode 100644 examples/10-transient-0/output/java/src/main/java/org/zwobble/example/Main.java

(limited to 'examples')

diff --git a/examples/10-transient-0/hobgoblin.json5 b/examples/10-transient-0/hobgoblin.json5
index f3e455d..ee08699 100644
--- a/examples/10-transient-0/hobgoblin.json5
+++ b/examples/10-transient-0/hobgoblin.json5
@@ -8,11 +8,11 @@
     generators: [
       {
         generator: "java-types",
-        path: "output/java/src/gen/java",
+        path: "output/java-junit/src/gen/java",
       },
       {
         generator: "java-transient-0",
-        path: "output/java/src/gen/java",
+        path: "output/java-junit/src/gen/java",
       },
     ],
   }
diff --git a/examples/10-transient-0/output/java-junit/.gitignore b/examples/10-transient-0/output/java-junit/.gitignore
new file mode 100644
index 0000000..ff511d4
--- /dev/null
+++ b/examples/10-transient-0/output/java-junit/.gitignore
@@ -0,0 +1,2 @@
+/src/gen/
+/target/
diff --git a/examples/10-transient-0/output/java-junit/pom.xml b/examples/10-transient-0/output/java-junit/pom.xml
new file mode 100644
index 0000000..88ef3e5
--- /dev/null
+++ b/examples/10-transient-0/output/java-junit/pom.xml
@@ -0,0 +1,64 @@
+<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>
+
+  <groupId>org.zwobble.hobgoblin.examples</groupId>
+  <artifactId>example</artifactId>
+  <version>1.0-SNAPSHOT</version>
+
+  <properties>
+    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    <maven.compiler.source>25</maven.compiler.source>
+    <maven.compiler.target>25</maven.compiler.target>
+  </properties>
+
+  <dependencyManagement>
+    <dependencies>
+      <dependency>
+        <groupId>org.junit</groupId>
+        <artifactId>junit-bom</artifactId>
+        <version>5.9.3</version>
+        <type>pom</type>
+        <scope>import</scope>
+      </dependency>
+    </dependencies>
+  </dependencyManagement>
+
+  <dependencies>
+    <dependency>
+      <groupId>org.zwobble.precisely</groupId>
+      <artifactId>precisely</artifactId>
+      <version>0.1.5</version>
+    </dependency>
+    <dependency>
+      <groupId>org.junit.jupiter</groupId>
+      <artifactId>junit-jupiter</artifactId>
+      <scope>test</scope>
+    </dependency>
+  </dependencies>
+
+  <build>
+    <plugins>
+      <plugin>
+        <groupId>org.codehaus.mojo</groupId>
+        <artifactId>build-helper-maven-plugin</artifactId>
+        <version>3.6.1</version>
+        <executions>
+          <execution>
+            <id>add-source</id>
+            <phase>generate-sources</phase>
+            <goals>
+              <goal>add-source</goal>
+            </goals>
+            <configuration>
+              <sources>
+                <source>src/gen/java</source>
+              </sources>
+            </configuration>
+          </execution>
+        </executions>
+      </plugin>
+    </plugins>
+  </build>
+</project>
diff --git a/examples/10-transient-0/output/java-junit/src/test/java/org/zwobble/example/Transient0Tests.java b/examples/10-transient-0/output/java-junit/src/test/java/org/zwobble/example/Transient0Tests.java
new file mode 100644
index 0000000..4959a5c
--- /dev/null
+++ b/examples/10-transient-0/output/java-junit/src/test/java/org/zwobble/example/Transient0Tests.java
@@ -0,0 +1,25 @@
+package org.zwobble.example;
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+import org.zwobble.example.types.point.Point;
+import org.zwobble.example.types.point.HobgoblinTransient0Point;
+
+public class Transient0Tests {
+    @Test
+    public void structWithInt32() throws IOException {
+        var point = new Point(10, 25);
+
+        var outputStream = new ByteArrayOutputStream();
+        HobgoblinTransient0Point.encode(point, outputStream);
+        var bytes = outputStream.toByteArray();
+
+        var inputStream = new ByteArrayInputStream(bytes);
+        var decodedPoint = HobgoblinTransient0Point.decode(inputStream);
+
+        Assertions.assertEquals(point, decodedPoint);
+    }
+}
diff --git a/examples/10-transient-0/output/java/.gitignore b/examples/10-transient-0/output/java/.gitignore
deleted file mode 100644
index ff511d4..0000000
--- a/examples/10-transient-0/output/java/.gitignore
+++ /dev/null
@@ -1,2 +0,0 @@
-/src/gen/
-/target/
diff --git a/examples/10-transient-0/output/java/pom.xml b/examples/10-transient-0/output/java/pom.xml
deleted file mode 100644
index 7f892e1..0000000
--- a/examples/10-transient-0/output/java/pom.xml
+++ /dev/null
@@ -1,48 +0,0 @@
-<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>
-
-  <groupId>org.zwobble.hobgoblin.examples</groupId>
-  <artifactId>example</artifactId>
-  <version>1.0-SNAPSHOT</version>
-
-  <properties>
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <maven.compiler.source>25</maven.compiler.source>
-    <maven.compiler.target>25</maven.compiler.target>
-    <exec.mainClass>org.zwobble.example.Main</exec.mainClass>
-  </properties>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.zwobble.precisely</groupId>
-      <artifactId>precisely</artifactId>
-      <version>0.1.5</version>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>build-helper-maven-plugin</artifactId>
-        <version>3.6.1</version>
-        <executions>
-          <execution>
-            <id>add-source</id>
-            <phase>generate-sources</phase>
-            <goals>
-              <goal>add-source</goal>
-            </goals>
-            <configuration>
-              <sources>
-                <source>src/gen/java</source>
-              </sources>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-</project>
diff --git a/examples/10-transient-0/output/java/src/main/java/org/zwobble/example/Main.java b/examples/10-transient-0/output/java/src/main/java/org/zwobble/example/Main.java
deleted file mode 100644
index 155b2a0..0000000
--- a/examples/10-transient-0/output/java/src/main/java/org/zwobble/example/Main.java
+++ /dev/null
@@ -1,27 +0,0 @@
-package org.zwobble.example;
-
-import java.io.ByteArrayInputStream;
-import java.io.ByteArrayOutputStream;
-import org.zwobble.example.types.point.Point;
-import org.zwobble.example.types.point.HobgoblinTransient0Point;
-
-public class Main {
-    public static void main() throws java.io.IOException {
-        var point = new Point(10, 25);
-
-        var outputStream = new ByteArrayOutputStream();
-        HobgoblinTransient0Point.encode(point, outputStream);
-        var bytes = outputStream.toByteArray();
-
-        var inputStream = new ByteArrayInputStream(bytes);
-        var decodedPoint = HobgoblinTransient0Point.decode(inputStream);
-
-        if (!point.equals(decodedPoint)) {
-            throw new RuntimeException(String.format(
-                "encode-decode did not produce identical data\nexpected: %s\nbut was: %s",
-                point,
-                decodedPoint
-            ));
-        }
-    }
-}
-- 
cgit v1.2.3