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[lttng-ust-java-tests.git]
/
src
/
test
/
java
/
org
/
lttng
/
ust
/
agent
/
utils
/
MiscTestUtils.java
diff --git
a/src/test/java/org/lttng/ust/agent/utils/MiscTestUtils.java
b/src/test/java/org/lttng/ust/agent/utils/MiscTestUtils.java
index 3aac32c00d1627641f9fa59dd7a6012e1d22d236..fe717367e9996668f94e2a882a50334c2237bf91 100644
(file)
--- a/
src/test/java/org/lttng/ust/agent/utils/MiscTestUtils.java
+++ b/
src/test/java/org/lttng/ust/agent/utils/MiscTestUtils.java
@@
-24,6
+24,7
@@
import java.nio.file.Files;
import java.nio.file.Path;
import java.util.Arrays;
import java.util.List;
import java.nio.file.Path;
import java.util.Arrays;
import java.util.List;
+import java.util.StringJoiner;
import org.lttng.ust.agent.jul.LttngLogHandler;
import org.lttng.ust.agent.log4j.LttngLogAppender;
import org.lttng.ust.agent.jul.LttngLogHandler;
import org.lttng.ust.agent.log4j.LttngLogAppender;
@@
-131,6
+132,11
@@
public final class MiscTestUtils {
static List<String> getOutputFromCommand(boolean print, List<String> command) {
try {
static List<String> getOutputFromCommand(boolean print, List<String> command) {
try {
+ /* "echo" the command to stdout */
+ StringJoiner sj = new StringJoiner(" ", "$ ", "");
+ command.stream().forEach(sj::add);
+ System.out.println(sj.toString());
+
Path tempFile = Files.createTempFile("test-output", null);
ProcessBuilder builder = new ProcessBuilder(command);
Path tempFile = Files.createTempFile("test-output", null);
ProcessBuilder builder = new ProcessBuilder(command);
@@
-145,9
+151,12
@@
public final class MiscTestUtils {
if (print) {
/* Also print the output to the console */
if (print) {
/* Also print the output to the console */
- lines.stream().forEach(s -> System.out.println(s));
+ lines.stream().forEach(System.out::println);
+ } else {
+ System.out.println("(output silenced)");
}
}
+ System.out.println("(returned from command)");
return lines;
} catch (IOException | InterruptedException e) {
return lines;
} catch (IOException | InterruptedException e) {
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