/**
* Install a service and assert CLI compilation exception details message.
*
* @throws IOException
* @throws InterruptedException
*/
@Test(timeOut = DEFAULT_TEST_TIMEOUT, groups = "1", enabled = true)
public void testGroovyCompilationExceptionHandling() throws IOException, InterruptedException {
String commandOutput =
CommandTestUtils.runCommandExpectedFail(
"connect "
+ this.restUrl
+ ";install-service --verbose -timeout 3 "
+ SERVICE_WITH_COMPILATION_EXCEPTION
+ ";exit");
assertRegexFound(commandOutput, COMPILATION_EXCEPTION_CAUGHT_REGEX, Pattern.MULTILINE);
}
/**
* Test whether the CLI prints runtime/compilation exception details that occur in the groovy
* script. Cassandra service that throws an exception in the Cassandra-install.groovy file is used
* to simulate runtime exceptions. simpleCompilation service is used to simulate a compilation error
* using error.groovy.
*
* @author adaml
*/
public class GroovyRuntimeExceptionInCliTest extends AbstractLocalCloudTest {
private static final String SERVICE_WITH_RUNTIME_EXCEPTION =
CommandTestUtils.getPath("src/main/resources/apps/USM/badUsmServices/Cassandra");
private static final String SERVICE_WITH_COMPILATION_EXCEPTION =
CommandTestUtils.getPath("src/main/resources/apps/USM/badUsmServices/simpleCompilation");
private static final String RUNTIME_EXCEPTION_CAUGHT_REGEX = "(Caught:.*\\.groovy:[1-9]{1,}\\))";
// This regex assumes that the char before the exception string would either
// be a Space char or a newLine Char. to grab the whole line use thhis regex:
// "((\\\\|/).+\\.groovy:\\s[1-9]+.*column\\s[1-9]+.*)$";
private static final String COMPILATION_EXCEPTION_CAUGHT_REGEX =
"(([a-zA-Z]*:\\\\|/).+\\.groovy:\\s[1-9]+.*column\\s[1-9]+)";
/**
* Install a service and assert CLI runtime exception details message.
*
* @throws IOException
* @throws InterruptedException
*/
@Test(timeOut = DEFAULT_TEST_TIMEOUT, groups = "1", enabled = true)
public void testGroovyRuntimeExceptionHandling() throws IOException, InterruptedException {
String commandOutput =
CommandTestUtils.runCommandExpectedFail(
"connect "
+ this.restUrl
+ ";install-service --verbose -timeout 3 "
+ SERVICE_WITH_RUNTIME_EXCEPTION
+ ";exit");
assertRegexFound(
commandOutput, RUNTIME_EXCEPTION_CAUGHT_REGEX, Pattern.MULTILINE + Pattern.DOTALL);
}
/**
* Install a service and assert CLI compilation exception details message.
*
* @throws IOException
* @throws InterruptedException
*/
@Test(timeOut = DEFAULT_TEST_TIMEOUT, groups = "1", enabled = true)
public void testGroovyCompilationExceptionHandling() throws IOException, InterruptedException {
String commandOutput =
CommandTestUtils.runCommandExpectedFail(
"connect "
+ this.restUrl
+ ";install-service --verbose -timeout 3 "
+ SERVICE_WITH_COMPILATION_EXCEPTION
+ ";exit");
assertRegexFound(commandOutput, COMPILATION_EXCEPTION_CAUGHT_REGEX, Pattern.MULTILINE);
}
private void assertRegexFound(String commandOutput, String regex, int regexFlags) {
// Check whether the exception print pattern exists in the CLI output.
Pattern pattern = Pattern.compile(regex, regexFlags);
Matcher matcher = pattern.matcher(commandOutput);
int beginIndex = 0;
int endIndex = 0;
if (matcher.find()) {
beginIndex = matcher.start(0);
endIndex = matcher.end(0);
}
// does the expression exist?
assertTrue("Runtime exception was not printed by the CLI.", endIndex != 0 && beginIndex != 0);
}
}
