lz4: Add ptest support

Add a ptest for lz4.
- It is taking around 9 min to execute with kvm, so added it to PTEST_SLOW.
- It contains one case: test_frame.
- Below is the run log:
  START: ptest-runner
  2023-04-06T00:36
  BEGIN: /usr/lib/lz4/ptest
  Starting lz4frame tester (64-bits, 1.9.4)
  Seed = 7314
  Basic tests completed
  All tests completed
  PASS: lz4/test_frame
  DURATION: 573
  END: /usr/lib/lz4/ptest
  2023-04-06T00:45
  STOP: ptest-runner
  TOTAL: 1 FAIL: 0

(From OE-Core rev: 2ee144a0bfb88823bfa788697bb7afc9a572c413)

Signed-off-by: Qiu Tingting <qiutt@fujitsu.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 17 insertions, 0 deletions

diff --git a/meta/recipes-support/lz4/files/run-ptest b/meta/recipes-support/lz4/files/run-ptest
new file mode 100644
index 0000000000..f4a46a4f2c
--- /dev/null
+++ b/meta/recipes-support/lz4/files/run-ptest
@@ -0,0 +1,17 @@
+#!/bin/sh
+
+# Define test work dir
+WORKDIR=@PTEST_PATH@/tests/
+
+# Run test
+cd ${WORKDIR}
+
+case_name="test_frame"
+./frametest 
+ret=$?
+if [[ ${ret} == "0" ]]; then
+    echo "PASS: lz4/$case_name"
+else
+    echo "FAIL: lz4/$case_name"
+fi
+