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export and import json

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This commit is contained in:
Kamil Patryk Kozakowski
2026-06-09 20:23:40 +02:00
parent c94cdc5039
commit 5ebfbbbbdf
28 changed files with 276 additions and 70 deletions
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10
state_machine_exporter/src/test/java/click/kamil/springstatemachineexporter/RegressionTest.java
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@@ -1,9 +1,9 @@
package click.kamil.springstatemachineexporter;
import click.kamil.springstatemachineexporter.ast.out.Dot;
import click.kamil.springstatemachineexporter.ast.out.PlantUml;
import click.kamil.springstatemachineexporter.ast.out.Scxml;
import click.kamil.springstatemachineexporter.ast.out.StateMachineExporter;
import click.kamil.springstatemachineexporter.exporter.Dot;
import click.kamil.springstatemachineexporter.exporter.PlantUml;
import click.kamil.springstatemachineexporter.exporter.Scxml;
import click.kamil.springstatemachineexporter.exporter.StateMachineExporter;
import click.kamil.springstatemachineexporter.service.ExportService;
import click.kamil.springstatemachineexporter.utils.TestScenario;
import org.junit.jupiter.api.io.TempDir;
@@ -95,7 +95,7 @@ public class RegressionTest {
@ParameterizedTest(name = "{0}")
@MethodSource("provideTestScenarios")
void testOutputMatchesGolden(TestScenario scenario, @TempDir Path tempDir) throws Exception {
exportService.runExporter(scenario.inputPath(), tempDir);
exportService.runExporter(scenario.inputPath(), tempDir, null);
// Find the generated directory (it might be named with FQN)
List<Path> generatedDirs;

10
state_machine_exporter/src/test/java/click/kamil/springstatemachineexporter/ast/app/AstTransitionParserTest.java
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@@ -1,10 +1,10 @@
package click.kamil.springstatemachineexporter.ast.app;
import click.kamil.springstatemachineexporter.ast.app.domain.Action;
import click.kamil.springstatemachineexporter.ast.app.domain.Guard;
import click.kamil.springstatemachineexporter.ast.app.domain.State;
import click.kamil.springstatemachineexporter.ast.app.domain.Transition;
import click.kamil.springstatemachineexporter.ast.app.domain.TransitionType;
import click.kamil.springstatemachineexporter.model.Action;
import click.kamil.springstatemachineexporter.model.Guard;
import click.kamil.springstatemachineexporter.model.State;
import click.kamil.springstatemachineexporter.model.Transition;
import click.kamil.springstatemachineexporter.model.TransitionType;
import click.kamil.springstatemachineexporter.ast.common.CodebaseContext;
import org.eclipse.jdt.core.dom.AST;
import org.eclipse.jdt.core.dom.ASTParser;

4
state_machine_exporter/src/test/java/click/kamil/springstatemachineexporter/ast/app/StateMachineAggregatorTest.java
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@@ -1,7 +1,7 @@
package click.kamil.springstatemachineexporter.ast.app;
import click.kamil.springstatemachineexporter.ast.app.domain.State;
import click.kamil.springstatemachineexporter.ast.app.domain.Transition;
import click.kamil.springstatemachineexporter.model.State;
import click.kamil.springstatemachineexporter.model.Transition;
import click.kamil.springstatemachineexporter.ast.common.CodebaseContext;
import org.eclipse.jdt.core.dom.TypeDeclaration;
import org.junit.jupiter.api.BeforeEach;

4
state_machine_exporter/src/test/java/click/kamil/springstatemachineexporter/ast/app/TransitionStateUtilsTest.java
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@@ -1,7 +1,7 @@
package click.kamil.springstatemachineexporter.ast.app;
import click.kamil.springstatemachineexporter.ast.app.domain.State;
import click.kamil.springstatemachineexporter.ast.app.domain.Transition;
import click.kamil.springstatemachineexporter.model.State;
import click.kamil.springstatemachineexporter.model.Transition;
import org.junit.jupiter.api.Test;
import java.util.List;

32
state_machine_exporter/src/test/java/click/kamil/springstatemachineexporter/exporter/JsonExporterTest.java Normal file
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@@ -0,0 +1,32 @@
package click.kamil.springstatemachineexporter.exporter;
import click.kamil.springstatemachineexporter.model.State;
import click.kamil.springstatemachineexporter.model.Transition;
import click.kamil.springstatemachineexporter.model.TransitionType;
import org.junit.jupiter.api.Test;
import java.util.List;
import java.util.Set;
import static org.assertj.core.api.Assertions.assertThat;
class JsonExporterTest {
@Test
void shouldExportToJson() {
JsonExporter exporter = new JsonExporter();
Transition transition = new Transition();
transition.setType(TransitionType.EXTERNAL);
transition.setSourceStates(List.of(State.of("S1")));
transition.setTargetStates(List.of(State.of("S2")));
transition.setEvent("E1");
String json = exporter.export("TestSM", List.of(transition), Set.of("S1"), Set.of("S2"), true);
assertThat(json)
.contains("\"name\" : \"TestSM\"")
.contains("\"event\" : \"E1\"")
.contains("\"rawName\" : \"S1\"")
.contains("\"rawName\" : \"S2\"");
}
}

42
state_machine_exporter/src/test/java/click/kamil/springstatemachineexporter/service/JsonImportServiceTest.java Normal file
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@@ -0,0 +1,42 @@
package click.kamil.springstatemachineexporter.service;
import click.kamil.springstatemachineexporter.model.StateMachineModel;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.io.TempDir;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import static org.assertj.core.api.Assertions.assertThat;
class JsonImportServiceTest {
@Test
void shouldImportFromJson(@TempDir Path tempDir) throws IOException {
Path jsonFile = tempDir.resolve("test.json");
String json = """
{
"name" : "ImportedSM",
"transitions" : [ {
"type" : "EXTERNAL",
"sourceStates" : [ { "rawName" : "S1", "fullIdentifier" : "S1" } ],
"targetStates" : [ { "rawName" : "S2", "fullIdentifier" : "S2" } ],
"event" : "E1"
} ],
"startStates" : [ "S1" ],
"endStates" : [ "S2" ]
}
""";
Files.writeString(jsonFile, json);
JsonImportService importService = new JsonImportService();
StateMachineModel model = importService.importJson(jsonFile);
assertThat(model.getName()).isEqualTo("ImportedSM");
assertThat(model.getTransitions()).hasSize(1);
assertThat(model.getTransitions().get(0).getEvent()).isEqualTo("E1");
assertThat(model.getStartStates()).containsExactly("S1");
assertThat(model.getEndStates()).containsExactly("S2");
}
}