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January 14, 2024 21:08
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package org.example; | |
import org.junit.jupiter.api.Test; | |
import org.openrewrite.test.RecipeSpec; | |
import org.openrewrite.test.RewriteTest; | |
import static org.openrewrite.java.Assertions.java; | |
public class TestJavaGetterToLombokGetter implements RewriteTest { | |
@Override | |
public void defaults(RecipeSpec spec) { | |
spec.recipe(new JavaGetterToLombokGetter()); | |
} | |
@Test | |
public void doesNotChangeWhenGetterNamesAndTypesDoNotMatch() { | |
rewriteRun( | |
java( | |
//language=java | |
""" | |
public class TestClass { | |
public String fooFoo = "foo"; | |
public int bar = 10; | |
public String getFoo() { | |
return fooFoo; | |
} | |
public String getBar() { | |
return "bar"; | |
} | |
} | |
""" | |
) | |
); | |
} | |
@Test | |
public void getMethodIsReplacedWithLombokAnnotation() { | |
rewriteRun( | |
java( | |
//language=java | |
""" | |
public class TestClass { | |
public String foo = "foo"; | |
public int a = 10; | |
public String getFoo() { | |
return foo; | |
} | |
public int getA() { | |
return a; | |
} | |
} | |
""", | |
//language=java | |
""" | |
import lombok.Getter; | |
public class TestClass { | |
@Getter | |
public String foo = "foo"; | |
@Getter | |
public int a = 10; | |
} | |
""" | |
) | |
); | |
} | |
@Test | |
public void genericsAreSupported() { | |
rewriteRun( | |
java( | |
//language=java | |
""" | |
import java.util.List; | |
public class TestClass { | |
public List<String> g = List.of("g", "gG"); | |
public List<String> getG() { | |
return g; | |
} | |
} | |
""", | |
//language=java | |
""" | |
import lombok.Getter; | |
import java.util.List; | |
public class TestClass { | |
@Getter | |
public List<String> g = List.of("g", "gG"); | |
} | |
""" | |
) | |
); | |
} | |
@Test | |
public void nonStandardGettersAreNotConverted() { | |
rewriteRun( | |
java( | |
//language=java | |
""" | |
public class TestClass { | |
public String foo = "foo"; | |
public int bar = 10; | |
public int getFoo() { | |
return bar; | |
} | |
public int getBar() { | |
if (Math.random() > 0.5) { | |
return 1; | |
} | |
return 2; | |
} | |
} | |
""" | |
) | |
); | |
} | |
@Test | |
public void voidMethodsAreIgnored() { | |
rewriteRun( | |
java( | |
//language=java | |
""" | |
public class TestClass { | |
public String foo = "foo"; | |
public int bar = 10; | |
public void getFoo() { | |
System.out.println(foo); | |
} | |
public void getBar() { } | |
} | |
""" | |
) | |
); | |
} | |
} |
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