8214021: Create additional automated tests for jpackager
Submitten-by: almatvee
Reviewed-by: herrick. kcr
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/*
* @test
* @summary jpackager no argument test
* @library helpers
* @build JPackagerHelper
* @build JPackagerPath
* @modules jdk.jpackager
* @run main/othervm -Xmx512m JPackagerNoArgTest
*/
public class JPackagerNoArgTest {
private static final String RESULT1 = "Usage: jpackager <mode> <options>";
private static final String RESULT2 =
"Use --help for a list of possible options";
private static void validate(String output) throws Exception {
String[] result = output.split("\n");
if (result.length != 2) {
System.err.println(output);
throw new AssertionError(
"Invalid number of lines in output: " + result.length);
}
if (!result[0].trim().equals(RESULT1)) {
System.err.println("Expected: " + RESULT1);
System.err.println("Actual: " + result[0]);
throw new AssertionError("Unexpected line 1");
}
if (!result[1].trim().equals(RESULT2)) {
System.err.println("Expected: " + RESULT2);
System.err.println("Actual: " + result[1]);
throw new AssertionError("Unexpected line 2");
}
}
private static void testNoArg() throws Exception {
String output = JPackagerHelper.executeCLI(true, new String[0]);
validate(output);
}
private static void testNoArgToolProvider() throws Exception {
String output =
JPackagerHelper.executeToolProvider(true, new String[0]);
validate(output);
}
public static void main(String[] args) throws Exception {
testNoArg();
testNoArgToolProvider();
}
}