#189 - Add blackbox tests for Json.Creator

blackbox-test/pom.xml

@@ -28,7 +28,7 @@
     <dependency>
       <groupId>io.avaje</groupId>
       <artifactId>avaje-jsonb</artifactId>
-      <version>1.10-RC1</version>
+      <version>1.10-RC2</version>
     </dependency>
 
 <!--    <dependency>-->
@@ -47,7 +47,7 @@
     <dependency>
       <groupId>io.avaje</groupId>
       <artifactId>avaje-jsonb-generator</artifactId>
-      <version>1.10-RC1</version>
+      <version>1.10-RC2</version>
       <scope>provided</scope>
     </dependency>
 

blackbox-test/src/main/java/org/example/customer/creator/Kingfisher.java

@@ -0,0 +1,22 @@
+package org.example.customer.creator;
+
+public class Kingfisher {
+  private final String name;
+  private int fishCaught;
+
+  public Kingfisher(String name) {
+    this.name = name;
+  }
+
+  public String getName() {
+    return name;
+  }
+
+  public int getFishCaught() {
+    return fishCaught;
+  }
+
+  public void setFishCaught(int fishCaught) {
+    this.fishCaught = fishCaught;
+  }
+}

blackbox-test/src/main/java/org/example/customer/creator/KingfisherMixin.java

@@ -0,0 +1,15 @@
+package org.example.customer.creator;
+
+import io.avaje.jsonb.Json;
+import io.avaje.jsonb.Json.MixIn;
+
+@MixIn(Kingfisher.class)
+public interface KingfisherMixin {
+
+  @Json.Creator
+  static Kingfisher construct(String name) {
+    var kf = new Kingfisher(name);
+    kf.setFishCaught(42);
+    return kf;
+  }
+}

blackbox-test/src/main/java/org/example/customer/creator/StudentViaConstructor.java

@@ -0,0 +1,32 @@
+package org.example.customer.creator;
+
+import io.avaje.jsonb.Json;
+
+@Json
+public class StudentViaConstructor {
+  private final String name;
+  private int rollNo;
+
+  @Json.Creator
+  public StudentViaConstructor(@Json.Alias("theName") String name, long rolling) {
+    this.name = name;
+    this.rollNo = name.length();
+  }
+
+  public StudentViaConstructor(String name, int rollNo) {
+    this.name = name;
+    this.rollNo = rollNo;
+  }
+
+  public String getName() {
+    return name;
+  }
+
+  public int getRollNo() {
+    return rollNo;
+  }
+
+  public void setRollNo(int rollNo) {
+    this.rollNo = rollNo;
+  }
+}

blackbox-test/src/main/java/org/example/customer/creator/StudentViaStaticMethod.java

@@ -0,0 +1,31 @@
+package org.example.customer.creator;
+
+import io.avaje.jsonb.Json;
+
+@Json
+public class StudentViaStaticMethod {
+  private final String name;
+  private int rollNo;
+
+  @Json.Creator
+  public static StudentViaStaticMethod create(@Json.Alias("theName") String name, long rolling) {
+    return new StudentViaStaticMethod(name, name.length());
+  }
+
+  public StudentViaStaticMethod(String name, int rollNo) {
+    this.name = name;
+    this.rollNo = rollNo;
+  }
+
+  public String getName() {
+    return name;
+  }
+
+  public int getRollNo() {
+    return rollNo;
+  }
+
+  public void setRollNo(int rollNo) {
+    this.rollNo = rollNo;
+  }
+}

blackbox-test/src/test/java/org/example/customer/creator/KingFisherTest.java

@@ -0,0 +1,24 @@
+package org.example.customer.creator;
+
+import io.avaje.jsonb.Jsonb;
+import org.junit.jupiter.api.Test;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+class KingFisherTest {
+
+  Jsonb jsonb = Jsonb.builder().build();
+
+  @Test
+  void asJson() {
+    Kingfisher kf = new Kingfisher("hi");
+    kf.setFishCaught(90);
+
+    String asJson = jsonb.toJson(kf);
+    assertThat(asJson).isEqualTo("{\"name\":\"hi\",\"fishCaught\":90}");
+
+    Kingfisher fromJson = jsonb.type(Kingfisher.class).fromJson(asJson);
+    assertThat(fromJson.getName()).isEqualTo("hi");
+    assertThat(fromJson.getFishCaught()).isEqualTo(42);
+  }
+}

blackbox-test/src/test/java/org/example/customer/creator/StudentViaConstructorTest.java

@@ -0,0 +1,24 @@
+package org.example.customer.creator;
+
+import io.avaje.jsonb.Jsonb;
+import org.junit.jupiter.api.Test;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.junit.jupiter.api.Assertions.*;
+
+class StudentViaConstructorTest {
+
+  Jsonb jsonb = Jsonb.builder().build();
+
+  @Test
+  void asJson() {
+    StudentViaConstructor stu = new StudentViaConstructor("one", 1);
+
+    String asJson = jsonb.toJson(stu);
+    assertThat(asJson).isEqualTo("{\"name\":\"one\",\"rollNo\":1}");
+
+    StudentViaConstructor fromJson = jsonb.type(StudentViaConstructor.class).fromJson(asJson);
+    assertThat(fromJson.getName()).isEqualTo("one");
+    assertThat(fromJson.getRollNo()).isEqualTo(3); // the length of name
+  }
+}

blackbox-test/src/test/java/org/example/customer/creator/StudentViaStaticMethodTest.java

@@ -0,0 +1,23 @@
+package org.example.customer.creator;
+
+import io.avaje.jsonb.Jsonb;
+import org.junit.jupiter.api.Test;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+class StudentViaStaticMethodTest {
+
+  Jsonb jsonb = Jsonb.builder().build();
+
+  @Test
+  void asJson() {
+    StudentViaStaticMethod stu = new StudentViaStaticMethod("one", 1);
+
+    String asJson = jsonb.toJson(stu);
+    assertThat(asJson).isEqualTo("{\"name\":\"one\",\"rollNo\":1}");
+
+    StudentViaStaticMethod fromJson = jsonb.type(StudentViaStaticMethod.class).fromJson(asJson);
+    assertThat(fromJson.getName()).isEqualTo("one");
+    assertThat(fromJson.getRollNo()).isEqualTo(3); // the length of name
+  }
+}