test61: More tests with -X {}-{.} with multiple input sources

testsuite/tests-to-run/test61.sh

@@ -8,4 +8,17 @@ stdout parallel --return {} -vv -S $SERVER1 echo '>'{} ::: 'aa<${#}" b'
 rm 'aa<${#}" b'
 
 echo '### Test {} multiple times in different commands'
-seq 1 10|  parallel -v -Xj1 echo {} \; echo {}
+seq 10 | parallel -v -Xj1 echo {} \; echo {}
+
+echo '### Test of -X {1}-{2} with multiple input sources'
+parallel -j1 -kX  echo {1}-{2} ::: a ::: b
+parallel -j2 -kX  echo {1}-{2} ::: a b ::: c d
+parallel -j2 -kX  echo {1}-{2} ::: a b c ::: d e f
+parallel -j0 -kX  echo {1}-{2} ::: a b c ::: d e f
+
+echo '### Test of -X {}-{.} with multiple input sources'
+parallel -j1 -kX  echo {}-{.} ::: a ::: b
+parallel -j2 -kX  echo {}-{.} ::: a b ::: c d
+parallel -j2 -kX  echo {}-{.} ::: a b c ::: d e f
+parallel -j0 -kX  echo {}-{.} ::: a b c ::: d e f
+

testsuite/wanted-results/test61

@@ -4,3 +4,33 @@ ssh parallel-server3 PARALLEL_SEQ=$PARALLEL_SEQ\;export PARALLEL_SEQ\;PARALLEL_P
 echo 1 2 3 4 5 6 7 8 9 10 ; echo 1 2 3 4 5 6 7 8 9 10
 1 2 3 4 5 6 7 8 9 10
 1 2 3 4 5 6 7 8 9 10
+### Test of -X {1}-{2} with multiple input sources
+a-b
+a-c a-d
+b-c b-d
+a-d a-e a-f b-d b-e
+b-f c-d c-e c-f
+a-d
+a-e
+a-f
+b-d
+b-e
+b-f
+c-d
+c-e
+c-f
+### Test of -X {}-{.} with multiple input sources
+a-a b-b
+a-a c-c a-a d-d
+b-b c-c b-b d-d
+a-a d-d a-a e-e a-a f-f b-b d-d b-b e-e
+b-b f-f c-c d-d c-c e-e c-c f-f
+a-a d-d
+a-a e-e
+a-a f-f
+b-b d-d
+b-b e-e
+b-b f-f
+c-c d-d
+c-c e-e
+c-c f-f