[OE-core] [PATCH] oeqa/testimage: Add support for test folder export.

[Lucian Musat]

If tests are organized in folders then it will copy the whole
folder to the export location. This should keep the original
directory structure for exported oeqa/runtime.

Signed-off-by: Lucian Musat <george.l.musat at intel.com>
---
 meta/classes/testimage.bbclass | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/meta/classes/testimage.bbclass b/meta/classes/testimage.bbclass
index c575db1..e8989b7 100644
--- a/meta/classes/testimage.bbclass
+++ b/meta/classes/testimage.bbclass
@@ -238,11 +238,23 @@ def exportTests(d,tc):
     bb.utils.mkdirhier(os.path.join(exportpath, "oeqa/runtime/files"))
     bb.utils.mkdirhier(os.path.join(exportpath, "oeqa/utils"))
     # copy test modules, this should cover tests in other layers too
+    bbpath = d.getVar("BBPATH", True).split(':')
     for t in tc.testslist:
+        isfolder = False
         if re.search("\w+\.\w+\.test_\S+", t):
             t = '.'.join(t.split('.')[:3])
         mod = pkgutil.get_loader(t)
-        shutil.copy2(mod.filename, os.path.join(exportpath, "oeqa/runtime"))
+        # More depth than usual?
+        if (t.count('.') > 2):
+            for p in bbpath:
+                foldername = os.path.join(p, 'lib',  os.sep.join(t.split('.')).rsplit(os.sep, 1)[0])
+                if os.path.isdir(foldername):
+                    isfolder = True
+                    target_folder = os.path.join(exportpath, "oeqa", "runtime", os.path.basename(foldername))
+                    if not os.path.exists(target_folder):
+                        shutil.copytree(foldername, target_folder)
+        if not isfolder:
+            shutil.copy2(mod.filename, os.path.join(exportpath, "oeqa/runtime"))
     # copy __init__.py files
     oeqadir = pkgutil.get_loader("oeqa").filename
     shutil.copy2(os.path.join(oeqadir, "__init__.py"), os.path.join(exportpath, "oeqa"))
-- 
2.1.4