How to run a specific test case in the test suite?

[zhangysh1995]

I use the following commands to run a test case that triggered the bug in Chart version 1:

defects4j  checkout -p Chart -v 1b -w ./chart1
defects4j export -p  tests.trigger -o failed.txt -w chart1/
vi failed.txt
defects4j test -w chart1/ -t org.jfree.chart.renderer.category.junit.AbstractCategoryItemRendererTests::test2947660

And got an error:

goods@yqzhang-PowerEdge-R830:/bigdata/zhangyushan/nonefound/chart/not_localized_result$ defects4j test -w chart1/ -t or
g.jfree.chart.renderer.category.junit.AbstractCategoryItemRendererTests::test2947660
Running ant (compile.tests)................................................ FAIL
OpenJDK 64-Bit Server VM warning: Ignoring option MaxPermSize; support was removed in 8.0
Buildfile: /Volume1/MBFL/defects4j/framework/projects/defects4j.build.xml

initialise:

compile:
    [javac] /Volume1/MBFL/defects4j/framework/projects/Chart/Chart.build.xml:56: warning: 'includeantruntime' was not $
et, defaulting to build.sysclasspath=last; set to false for repeatable builds
    [javac] Compiling 654 source files to /bigdata/zhangyushan/nonefound/chart/not_localized_result/chart1/build
    [javac] warning: [options] bootstrap class path not set in conjunction with -source 1.4
    [javac] error: Source option 1.4 is no longer supported. Use 1.6 or later.
    [javac] error: Target option 1.4 is no longer supported. Use 1.6 or later.

BUILD FAILED
/Volume1/MBFL/defects4j/framework/projects/Chart/Chart.build.xml:56: Compile failed; see the compiler error output for
details.

Total time: 0 seconds
Executed command:  cd /bigdata/zhangyushan/nonefound/chart/not_localized_result/chart1 && ant -f /Volume1/MBFL/defects4
j/framework/projects/defects4j.build.xml -Dd4j.home=/Volume1/MBFL/defects4j -Dbasedir=/bigdata/zhangyushan/nonefound/ch
art/not_localized_result/chart1  compile.tests 2>&1
Cannot compile test suite! at /Volume1/MBFL/defects4j/framework/bin/d4j/d4j-test line 134.
Compilation failed in require at /Volume1/MBFL/defects4j/framework/bin/defects4j line 155.

I tried to figure out the error with the scripts, but I cannot find the function call to compile_tests().

Java version:

goods@yqzhang-PowerEdge-R830:/bigdata/zhangyushan/nonefound/chart/not_localized_result$ java -version
java version "1.7.0_80"
Java(TM) SE Runtime Environment (build 1.7.0_80-b15)
Java HotSpot(TM) 64-Bit Server VM (build 24.80-b11, mixed mode)

[rjust]

Hi,

The OpenJDK 64-Bit Server VM warning indicates that you are running a Java-8+ compiler. There a multiple reasons for why the versions of java and javac could be different. Can you please check that 1) you have a Java-7 jdk (not just the jre) installed and 2) your environment is configured correctly (check, e.g., javac -version and whether JAVA_HOME is exported correctly).

Hope this helps.

Best,
René

PS The workflow that you described for finding and running a particular test is correct -- it's just a set-up issue.

[zhangysh1995]

Sorry for late reply.

I use sdkman to manage the java environment, you could see the java version information here:

goods@yqzhang-PowerEdge-R830:~$ sdk use java 7.0.181-zulu

Using java version 7.0.181-zulu in this shell.
goods@yqzhang-PowerEdge-R830:~$ javac -version
javac 1.7.0_181
goods@yqzhang-PowerEdge-R830:~$ whereis java
java: /usr/bin/java /etc/java /usr/local/java /usr/share/java /home/goods/.sdkman/candidates/java/7.0.181-zulu/bin/java /usr/local/java/jdk1.7.0_80/bin/java /usr/share/man/man1/java.1.gz

I will check again with Oracle JDK 7 and update later.

[rjust]

Is this still a problem for you?