sop-java/external-sop/src/test/java/sop/testsuite/external/ExternalSOPInstanceFactory.java

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// SPDX-FileCopyrightText: 2023 Paul Schaub <vanitasvitae@fsfe.org>
//
// SPDX-License-Identifier: Apache-2.0
package sop.testsuite.external;
import com.google.gson.Gson;
import sop.SOP;
import sop.external.ExternalSOP;
import sop.testsuite.SOPInstanceFactory;
import java.io.File;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Properties;
/**
* This implementation of {@link SOPInstanceFactory} reads the JSON file at
* <pre>external-sop/src/main/resources/sop/testsuite/external/config.json</pre>
2023-01-31 18:40:14 +01:00
* to determine configured external test backends.
*/
public class ExternalSOPInstanceFactory extends SOPInstanceFactory {
@Override
public Map<String, SOP> provideSOPInstances() {
Map<String, SOP> backends = new HashMap<>();
TestSuite suite = readConfiguration();
if (suite != null && !suite.backends.isEmpty()) {
for (TestSubject subject : suite.backends) {
if (!new File(subject.sop).exists()) {
continue;
}
Properties env = new Properties();
if (subject.env != null) {
for (Var var : subject.env) {
env.put(var.key, var.value);
}
}
SOP sop = new ExternalSOP(subject.sop, env);
backends.put(subject.name, sop);
}
}
return backends;
}
public static TestSuite readConfiguration() {
Gson gson = new Gson();
InputStream inputStream = ExternalSOPInstanceFactory.class.getResourceAsStream("config.json");
if (inputStream == null) {
return null;
}
InputStreamReader reader = new InputStreamReader(inputStream);
return gson.fromJson(reader, TestSuite.class);
}
// JSON DTOs
public static class TestSuite {
List<TestSubject> backends;
}
public static class TestSubject {
String name;
String sop;
List<Var> env;
}
public static class Var {
String key;
String value;
}
}