I'm following this tutorial about integrating Java
and Python
.
And I keep getting Cannot resolve method 'resolvePythonScriptPath' in 'TestIntegration'
what import am I missing for this method resolvePythonScriptPath()
?
This is my code:
import org.junit.Test;
import javax.script.ScriptContext;
import javax.script.ScriptEngine;
import javax.script.ScriptEngineManager;
import javax.script.SimpleScriptContext;
import java.io.FileReader;
import java.io.StringWriter;
import static org.junit.Assert.*;
public class TestIntegration {
@Test
public void givenPythonScriptEngineIsAvailable_whenScriptInvoked_thenOutputDisplayed() throws Exception {
StringWriter writer = new StringWriter();
ScriptContext context = new SimpleScriptContext();
context.setWriter(writer);
ScriptEngineManager manager = new ScriptEngineManager();
ScriptEngine engine = manager.getEngineByName("python");
engine.eval(new FileReader(resolvePythonScriptPath("hello.py")), context);
assertEquals("Should contain script output: ", "Hello Baeldung Readers!!", writer.toString().trim());
}
}
You should write your own method. it could be something like:
private String resolvePythonScriptPath(String path){
File file = new File(path);
return file.getAbsolutePath();
}
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