I am trying to run Groovy and AspectJ on a module but when I add AspectJ, the classes seem to return very diferent values than I expected:
junit.framework.ComparisonFailure: null expected:<2011-04-03> but was:<null>
testGetUnixDayFromDate(com.baselogic.chapter05.utils.DateUtilitiesTest) Time elapsed: 0.016 sec <<< FAILURE!
junit.framework.AssertionFailedError: expected:<0> but was:<15037>
testGetDateDifferenceInDays(com.baselogic.chapter05.utils.DateUtilitiesTest) Time elapsed: 0 sec <<< FAILURE!
junit.framework.AssertionFailedError: expected:<0> but was:<7>
This is not what I expected and when I turn the off AspectJ, this all runs fine.
-------------------------------------------------------
T E S T S
-------------------------------------------------------
Running com.baselogic.chapter05.utils.DateUtilitiesJavaTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.422 sec
Running com.baselogic.chapter05.utils.DateUtilitiesTest
2011-04-03
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.062 sec
Running com.baselogic.chapter05.utils.StringUtilitiesTest
Tests run: 26, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.078 sec
Results :
Tests run: 30, Failures: 0, Errors: 0, Skipped: 0
...
Here is my AspectJ plugin that seems to be causing the issue:
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>aspectj-maven-plugin</artifactId>
<version>1.3.1</version>
<executions>
<execution>
<goals>
<goal>compile</goal>
<goal>test-compile</goal>
</goals>
</execution>
</executions>
<configuration>
<complianceLevel>1.6</complianceLevel>
</configuration>
</plugin>
But when I enable aspectj-maven-plugin everything starts failing:
[INFO] ------------------------------------------------------------------------
[INFO] Building Chapter 05: Extending 1.0.2
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] --- maven-clean-plugin:2.4.1:clean (default-clean) @ ch05 ---
[INFO] Deleting C:\usr\SYNCH\PACKT\3166\Chapters_Code\ch05\target
[INFO]
[INFO] --- gmaven-plugin:1.3:generateStubs (default) @ ch05 ---
[INFO] Generated 2 Java stubs
[INFO]
[INFO] --- maven-resources-plugin:2.4.3:resources (default-resources) @ ch05 ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 0 resource
[INFO]
[INFO] --- maven-compiler-plugin:2.3.2:compile (default-compile) @ ch05 ---
[INFO] Compiling 2 source files to C:\usr\SYNCH\PACKT\3166\Chapters_Code\ch05\target\classes
[INFO]
[INFO] --- maven-scala-plugin:2.15.2:compile (default) @ ch05 ---
[INFO] Checking for multiple versions of scala
[INFO] includes = [**/*.scala,**/*.java,]
[INFO] excludes = []
[INFO] C:\usr\SYNCH\PACKT\3166\Chapters_Code\ch05\src\main\java:-1: info: compiling
[INFO] C:\usr\SYNCH\PACKT\3166\Chapters_Code\ch05\target\generated-sources\groovy-stubs\main:-1: info: compiling
[INFO] C:\usr\SYNCH\PACKT\3166\Chapters_Code\ch05\src\main\groovy:-1: info: compiling
[INFO] C:\usr\SYNCH\PACKT\3166\Chapters_Code\ch05\src\main\scala:-1: info: compiling
[INFO] Compiling 3 source files to C:\usr\SYNCH\PACKT\3166\Chapters_Code\ch05\target\classes at 1301955015855
[INFO] prepare-compile in 0 s
[INFO] compile in 4 s
[INFO]
[INFO] --- gmaven-plugin:1.3:compile (default) @ ch05 ---
[INFO] Compiled 3 Groovy classes
[INFO]
[INFO] --- clojure-maven-plugin:1.3.7:compile (compile-clojure) @ ch05 ---
[INFO]
[INFO] --- aspectj-maven-plugin:1.3.1:compile (default) @ ch05 ---
[INFO]
[INFO] --- gmaven-plugin:1.3:generateTestStubs (default) @ ch05 ---
[INFO] Generated 2 Java stubs
[INFO]
[INFO] --- maven-resources-plugin:2.4.3:testResources (default-testResources) @ ch05 ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 0 resource
[INFO]
[INFO] --- maven-compiler-plugin:2.3.2:testCompile (default-testCompile) @ ch05 ---
[INFO] Compiling 3 source files to C:\usr\SYNCH\PACKT\3166\Chapters_Code\ch05\target\test-classes
[INFO]
[INFO] --- maven-scala-plugin:2.15.2:testCompile (default) @ ch05 ---
[INFO] Checking for multiple versions of scala
[INFO] includes = [**/*.scala,**/*.java,]
[INFO] excludes = []
[INFO] C:\usr\SYNCH\PACKT\3166\Chapters_Code\ch05\src\test\java:-1: info: compiling
[INFO] C:\usr\SYNCH\PACKT\3166\Chapters_Code\ch05\target\generated-sources\groovy-stubs\test:-1: info: compiling
[INFO] C:\usr\SYNCH\PACKT\3166\Chapters_Code\ch05\src\test\groovy:-1: info: compiling
[INFO] C:\usr\SYNCH\PACKT\3166\Chapters_Code\ch05\src\test\scala:-1: info: compiling
[INFO] Compiling 3 source files to C:\usr\SYNCH\PACKT\3166\Chapters_Code\ch05\target\test-classes at 1301955027323
[INFO] prepare-compile in 0 s
[INFO] compile in 3 s
[INFO]
[INFO] --- gmaven-plugin:1.3:testCompile (default) @ ch05 ---
[INFO] Compiled 2 Groovy classes
[INFO]
[INFO] --- aspectj-maven-plugin:1.3.1:test-compile (default) @ ch05 ---
[WARNING] No sources found skipping aspectJ compile
[INFO]
[INFO] --- maven-surefire-plugin:2.7.1:test (default-test) @ ch05 ---
[INFO] Surefire report directory: C:\usr\SYNCH\PACKT\3166\Chapters_Code\ch05\target\surefire-reports
-------------------------------------------------------
T E S T S
-------------------------------------------------------
Running com.baselogic.chapter05.utils.DateUtilitiesJavaTest
Apr 4, 2011 6:10:31 PM com.baselogic.chapter05.utils.DateUtilities getYesterdayDate_aroundBody11$advice
INFO: --------------------
Apr 4, 2011 6:10:31 PM com.baselogic.chapter05.utils.DateUtilities getYesterdayDate_aroundBody11$advice
...
Tests run: 26, Failures: 21, Errors: 0, Skipped: 0, Time elapsed: 0.093 sec <<< FAILURE!
Results :
Failed tests:
testGetYesterdayDate(com.baselogic.chapter05.utils.DateUtilitiesJavaTest)
...
Tests run: 31, Failures: 26, Errors: 0, Skipped: 0
[ERROR] There are test failures.
Please refer to C:\usr\SYNCH\PACKT\3166\Chapters_Code\ch05\target\surefire-reports for the individual test results.
Here is the Groovy test:
package com.baselogic.chapter05.utils
import groovy.util.GroovyTestCase
import java.util.Calendar
import java.text.SimpleDateFormat
class DateUtilitiesTest extends GroovyTestCase {
protected void setUp() {
super.setUp()
}
protected void tearDown() {
super.tearDown()
}
public void testGetYesterdayDate() {
Calendar calendar = Calendar.getInstance()
calendar.add(Calendar.DATE, -1)
SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd")
String expected = format.format(calendar.getTime());
String result = DateUtilities.getYesterdayDate()
println(result)
assertEquals(expected, result)
}
void testGetUnixDayFromDate() {
java.text.SimpleDateFormat formatter = new java.text.SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
java.util.Date date = (java.util.Date) formatter.parse("2011-03-03 23:59:59");
assertEquals(DateUtilities.getUnixDayFromDate(date), 15037);
}
void testGetDateDifferenceInDays() {
java.text.SimpleDateFormat formatter = new java.text.SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
java.util.Date date1 = (java.util.Date) formatter.parse("2011-03-03 23:59:59");
java.util.Date date2 = (java.util.Date) formatter.parse("2011-03-10 23:59:59");
assertEquals(DateUtilities.getDateDifferenceInDays(date1, date2), 7);
}
}
Then I created a Java unit test case as well:
package com.baselogic.chapter05.utils;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
import java.text.SimpleDateFormat;
import java.util.Calendar;
public class DateUtilitiesJavaTest {
@Test
public void testGetYesterdayDate() {
Calendar calendar = Calendar.getInstance();
calendar.add(Calendar.DATE, -1);
SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd");
String expected = format.format(calendar.getTime());
String result = DateUtilities.getYesterdayDate();
// Aspect DontWriteToTheConsole will complain:
// System.out.println(result);
assertEquals(expected, result);
}
@Test
public void testGetYesterdayDateScala() {
Calendar calendar = Calendar.getInstance();
calendar.add(Calendar.DATE, -1);
SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd");
String expected = format.format(calendar.getTime());
String result = ScalaDateUtilities.getYesterdayDate();
assertEquals(expected, result);
}
}
Can anyone help me understand why the aspectj-maven-plugin seems to be causing compilation errors with my final bytecode?
My experience with the GMaven has been poor. Once I switched to Gradle, much of the 'weirdness' went away. This sounds like that kind of weirdness you don't want to waste time with GMaven.