tiny/spring-state-machine-renderer
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better finding state machines

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This commit is contained in:
Kamil Patryk Kozakowski
2026-06-07 10:24:33 +02:00
parent c8975eddde
commit f780620cf9
10 changed files with 383 additions and 29 deletions
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24
state_machine_exporter/src/test/java/click/kamil/springstatemachineexporter/RegressionTest.java
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@@ -61,6 +61,30 @@ public class RegressionTest {
Path.of("../state_machines/inheritance_extra_functions2_state_machine"),
Path.of("src/test/resources/golden/ThreeStateMachineConfiguration"),
"ThreeStateMachineConfiguration"
),
new TestScenario(
"F1 State Machine (Example 4)",
Path.of("../state_machines/inheritance_extra_functions3_state_machine"),
Path.of("src/test/resources/golden/F1StateMachineConfiguration"),
"F1StateMachineConfiguration"
),
new TestScenario(
"F2 State Machine (Example 4)",
Path.of("../state_machines/inheritance_extra_functions3_state_machine"),
Path.of("src/test/resources/golden/F2StateMachineConfiguration"),
"F2StateMachineConfiguration"
),
new TestScenario(
"G1 State Machine (Example 4)",
Path.of("../state_machines/inheritance_extra_functions3_state_machine"),
Path.of("src/test/resources/golden/G1StateMachineConfiguration"),
"G1StateMachineConfiguration"
),
new TestScenario(
"G2 State Machine (Example 4)",
Path.of("../state_machines/inheritance_extra_functions3_state_machine"),
Path.of("src/test/resources/golden/G2StateMachineConfiguration"),
"G2StateMachineConfiguration"
)
);
}

40
state_machine_exporter/src/test/java/click/kamil/springstatemachineexporter/ast/in/AstFileFinderTest.java
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@@ -4,6 +4,7 @@ import org.junit.jupiter.api.Test;
import java.util.Collections;
import java.util.List;
import java.util.Set;
import static org.assertj.core.api.Assertions.assertThat;
import static org.assertj.core.api.AssertionsForClassTypes.assertThatThrownBy;
@@ -273,21 +274,38 @@ class AstFileFinderTest {
}
@Test
void shouldReturnTrue_whenClassHasAnnotationWithParameters() {
String classWithAnnotatedParams = """
@Service("testService")
public class TestService {
public void doSomething() {
// implementation
}
void shouldReturnTrue_whenFunctionReturnsTargetType() {
String source = """
public class Test {
public StateMachine<S, E> build() { return null; }
}
""";
AstFileFinder finder = new AstFileFinder();
List<String> annotationNames = List.of("Service");
boolean result = finder.hasClassWithAnnotation(classWithAnnotatedParams, annotationNames);
boolean result = finder.hasFunctionReturningType(source, Set.of("StateMachine"));
assertThat(result).isTrue();
}
@Test
void shouldReturnFalse_whenNoFunctionReturnsTargetType() {
String source = """
public class Test {
public void build() {}
}
""";
AstFileFinder finder = new AstFileFinder();
boolean result = finder.hasFunctionReturningType(source, Set.of("StateMachine"));
assertThat(result).isFalse();
}
@Test
void shouldReturnTrue_whenFunctionReturnsQualifiedTargetType() {
String source = """
public class Test {
public org.springframework.statemachine.StateMachine build() { return null; }
}
""";
AstFileFinder finder = new AstFileFinder();
boolean result = finder.hasFunctionReturningType(source, Set.of("StateMachine"));
assertThat(result).isTrue();
}
}