8213332: Create minimal automated tests for jpackager
Submitten-by: almatvee
Reviewed-by: herrick. kcr
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* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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import java.io.File;
import java.nio.file.Files;
/*
* @test
* @summary jpackager create image test
* @build JPackagerHelper
* @modules jdk.jpackager
* @run main/othervm -Xmx512m JPackagerCreateImageTest
*/
public class JPackagerCreateImageTest {
private static final String app;
private static final String appOutput = "appOutput.txt";
private static final String appOutputPath;
private static final String MSG = "jpackager test application";
private static final String [] CMD = {
"create-image",
"--input", "input",
"--output", "output",
"--name", "test",
"--main-jar", "hello.jar",
"--class", "Hello",
"--force",
"--files", "hello.jar"};
static {
if (JPackagerHelper.isWindows()) {
app = "output" + File.separator + "test"
+ File.separator + "test.exe";
appOutputPath = "output" + File.separator + "test"
+ File.separator + "app";
} else if (JPackagerHelper.isOSX()) {
app = "output" + File.separator + "test.app" + File.separator
+ "Contents" + File.separator
+ "MacOS" + File.separator + "test";
appOutputPath = "output" + File.separator + "test.app"
+ File.separator + "Contents" + File.separator + "Java";
} else {
app = "output" + File.separator + "test" + File.separator + "test";
appOutputPath = "output" + File.separator + "test"
+ File.separator + "app";
}
}
private static void validateResult(String[] result) throws Exception {
if (result.length != 2) {
throw new AssertionError(
"Unexpected number of lines: " + result.length);
}
if (!result[0].trim().equals("jpackager test application")) {
throw new AssertionError("Unexpected result[0]: " + result[0]);
}
if (!result[1].trim().equals("args.length: 0")) {
throw new AssertionError("Unexpected result[1]: " + result[1]);
}
}
private static void validate() throws Exception {
int retVal = JPackagerHelper.execute(null, app);
if (retVal != 0) {
throw new AssertionError(
"Test application exited with error: " + retVal);
}
File outfile = new File(appOutputPath + File.separator + appOutput);
if (!outfile.exists()) {
throw new AssertionError(appOutput + " was not created");
}
String output = Files.readString(outfile.toPath());
String[] result = output.split("\n");
validateResult(result);
}
private static void testCreateImage() throws Exception {
JPackagerHelper.executeCLI(true, CMD);
validate();
}
private static void testCreateImageToolProvider() throws Exception {
JPackagerHelper.executeToolProvider(true, CMD);
validate();
}
public static void main(String[] args) throws Exception {
JPackagerHelper.createHelloJar();
testCreateImage();
testCreateImageToolProvider();
}
}