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add debug code to find the error on travis

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This commit is contained in:
Volker 2018-08-03 23:07:25 +02:00
parent 8c4a704b85
commit f755d6fa1b
1 changed files with 15 additions and 1 deletions
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16
test/de/inetsoftware/jwebassembly/WasmRule.java
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@ -24,6 +24,7 @@ import java.io.InputStream;
import java.lang.reflect.Method;
import java.net.URL;
import java.nio.charset.StandardCharsets;
import java.util.Arrays;
import java.util.Scanner;
import org.junit.rules.TemporaryFolder;
@ -206,8 +207,8 @@ public class WasmRule extends TemporaryFolder {
* @return the output of the script
*/
public String evalWasm( ScriptEngine script, String methodName, Object... params ) {
ProcessBuilder processBuilder = null;
try {
ProcessBuilder processBuilder;
switch( script ) {
case SpiderMonkey:
processBuilder = spiderMonkeyCommand();
@ -233,6 +234,19 @@ public class WasmRule extends TemporaryFolder {
return result;
} catch( Throwable ex ) {
failed = true;
ex.printStackTrace();
if( processBuilder != null ) {
String executable = processBuilder.command().get( 0 );
System.err.println( executable );
File exec = new File(executable);
System.err.println( exec.exists() );
exec = exec.getParentFile();
if( exec != null ) {
System.err.println( Arrays.toString( exec.list() ) );
}
}
throwException( ex );
return null;
}