[gentoo-dev] [PATCH 1/4] java-utils-2.eclass: allow etestng to run testng.xml

["Volkmar W. Pogatzki" <gentoo@pogatzki.net>]

The etestng function is presently limited to running test classes and
has no option for running testng.xml files. Using testng.xml in an
ebuild requires manual coding in src_test().

This change adds a switch to the etestng function which allows running
default src_test() with either testng.xml files or test classes.

Signed-off-by: Volkmar W. Pogatzki <gentoo@pogatzki.net>
---
 eclass/java-utils-2.eclass | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/eclass/java-utils-2.eclass b/eclass/java-utils-2.eclass
index c1f42408e462..3fe64e1c317d 100644
--- a/eclass/java-utils-2.eclass
+++ b/eclass/java-utils-2.eclass
@@ -1886,7 +1886,7 @@ ejunit4() {
 # @CODE
 # $1 - -cp or -classpath
 # $2 - the classpath passed to it
-# $@ - test classes for testng to run.
+# $@ - test classes or testng.xml for testng to run.
 # @CODE
 etestng() {
 	debug-print-function ${FUNCNAME} $*
@@ -1910,6 +1910,7 @@ etestng() {
 		-cp ${cp}
 		-Djava.io.tmpdir="${T}"
 		-Djava.awt.headless=true
+		-Dtest.resources.dir="${JAVA_TEST_RESOURCE_DIRS}"
 		${JAVA_TEST_EXTRA_ARGS[@]}
 		${runner}
 		${JAVA_TEST_RUNNER_EXTRA_ARGS[@]}
@@ -1922,7 +1923,11 @@ etestng() {
 		)
 	fi
 
-	args+=( -testclass ${tests} )
+	if [[ "${test%.xml}" == "${test}" ]]; then
+		args+=( -testclass ${tests} )
+	else
+		args+=( ${tests%,} )
+	fi
 
 	debug-print "java ${args[@]}"
 	java ${args[@]} || die "Running TestNG failed."
-- 
2.41.0