testexport.bbclass oe-test: capture all tests and data from all layers

testexport.bbclass only copied files from core layer to
the testexport.tar.gz to run tests. Then it filtered
out tests and files which were not specified in
TEST_SUITES variable.

Remove filtering of files to include parselogs.py
test data files which are machine and/or layer specific.
TEST_SUITES variable is now read from build time exported
data store when running tests so there is no need to remove
files from exported tests in testexport.bbclass.

Adapt oe-test script to find "lib" directories from
the new structure with layer specific paths which are
used to find tests and test data files.

(From OE-Core rev: 260db92c35fbabcd54fe543256eee836ffeb73f0)

Signed-off-by: Mikko Rapeli <mikko.rapeli@linaro.org>
Signed-off-by: Antonin Godard <antonin.godard@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/classes-recipe/testexport.bbclass

@@ -85,6 +85,7 @@ def copy_needed_files(d, tc):
 
     export_path = d.getVar('TEST_EXPORT_DIR')
     corebase_path = d.getVar('COREBASE')
+    bblayers = d.getVar('BBLAYERS').split()
 
     # Clean everything before starting
     oe.path.remove(export_path)
@@ -92,17 +93,11 @@ def copy_needed_files(d, tc):
 
     # The source of files to copy are relative to 'COREBASE' directory
     # The destination is relative to 'TEST_EXPORT_DIR'
-    # Because we are squashing the libraries, we need to remove
-    # the layer/script directory
-    files_to_copy = [ os.path.join('meta', 'lib', 'oeqa', 'core'),
-                      os.path.join('meta', 'lib', 'oeqa', 'runtime'),
-                      os.path.join('meta', 'lib', 'oeqa', 'files'),
-                      os.path.join('meta', 'lib', 'oeqa', 'utils'),
-                      os.path.join('scripts', 'oe-test'),
+    # core files/dirs first
+    core_files_to_copy = [ os.path.join('scripts', 'oe-test'),
                       os.path.join('scripts', 'lib', 'argparse_oe.py'),
                       os.path.join('scripts', 'lib', 'scriptutils.py'), ]
-
-    for f in files_to_copy:
+    for f in core_files_to_copy:
         src = os.path.join(corebase_path, f)
         dst = os.path.join(export_path, f.split('/', 1)[-1])
         if os.path.isdir(src):
@@ -110,18 +105,21 @@ def copy_needed_files(d, tc):
         else:
             shutil.copy2(src, dst)
 
-    # Remove cases and just copy the ones specified
-    cases_path = os.path.join(export_path, 'lib', 'oeqa', 'runtime', 'cases')
-    oe.path.remove(cases_path)
-    bb.utils.mkdirhier(cases_path)
-    test_paths = get_runtime_paths(d)
-    test_modules = d.getVar('TEST_SUITES').split()
-    tc.loadTests(test_paths, modules=test_modules)
-    for f in getSuiteCasesFiles(tc.suites):
-        shutil.copy2(f, cases_path)
-        json_file = _get_json_file(f)
-        if json_file:
-            shutil.copy2(json_file, cases_path)
+    # layer specific files/dirs
+    layer_files_to_copy = [ os.path.join('lib', 'oeqa', 'core'),
+                      os.path.join('lib', 'oeqa', 'runtime'),
+                      os.path.join('lib', 'oeqa', 'files'),
+                      os.path.join('lib', 'oeqa', 'utils'),]
+    for layer in bblayers:
+        meta = os.path.basename(layer)
+        for f in layer_files_to_copy:
+            src = os.path.join(layer, f)
+            dst = os.path.join(export_path, meta, f)
+            if os.path.exists(src):
+                if os.path.isdir(src):
+                    oe.path.copytree(src, dst)
+                else:
+                    shutil.copy2(src, dst)
 
     # Copy test data
     image_name = ("%s/%s" % (d.getVar('DEPLOY_DIR_IMAGE'),
@@ -142,6 +140,9 @@ def copy_needed_files(d, tc):
     testexport_create_tarball(d, "testexport.tar.gz", d.getVar("TEST_EXPORT_DIR"))
 
     # Copy packages needed for runtime testing
+    test_paths = get_runtime_paths(d)
+    test_modules = d.getVar('TEST_SUITES').split()
+    tc.loadTests(test_paths, modules=test_modules)
     package_extraction(d, tc.suites)
     test_pkg_dir = d.getVar("TEST_NEEDED_PACKAGES_DIR")
     if os.path.isdir(test_pkg_dir) and os.listdir(test_pkg_dir):

scripts/oe-test

@@ -7,14 +7,18 @@
 # SPDX-License-Identifier: MIT
 #
 
+import argparse
+import glob
+import logging
 import os
 import sys
-import argparse
-import logging
 
 scripts_path = os.path.dirname(os.path.realpath(__file__))
-lib_path = scripts_path + '/lib'
-sys.path = sys.path + [lib_path]
+lib_path = os.path.join(scripts_path, 'lib')
+sys.path.append(lib_path)
+meta_lib_paths = glob.glob(scripts_path + '/*/lib', root_dir=scripts_path, recursive=True)
+for p in meta_lib_paths:
+    sys.path.append(p)
 import argparse_oe
 import scriptutils