test: Allow vboot tests to run in parallel

Update the tests to use separate working directories, so we can run them
in parallel. It also makes it possible to see the individual output files
after the tests have completed.

Signed-off-by: Simon Glass <sjg@chromium.org>

diff --git a/test/py/tests/test_vboot.py b/test/py/tests/test_vboot.py
index 6dff6779d17dedd0c85544f3dda5ae3295b796ed..095e00cce36511fcb50ac9a440c95aa77c328b1a 100644 (file)
--- a/test/py/tests/test_vboot.py
+++ b/test/py/tests/test_vboot.py
@@ -24,6 +24,7 @@ For configuration verification:
 Tests run with both SHA1 and SHA256 hashing.
 """
 
+import os
 import shutil
 import struct
 import pytest
@@ -34,16 +35,16 @@ import vboot_evil
 # Only run the full suite on a few combinations, since it doesn't add any more
 # test coverage.
 TESTDATA = [
-    ['sha1', '', None, False, True],
-    ['sha1', '', '-E -p 0x10000', False, False],
-    ['sha1', '-pss', None, False, False],
-    ['sha1', '-pss', '-E -p 0x10000', False, False],
-    ['sha256', '', None, False, False],
-    ['sha256', '', '-E -p 0x10000', False, False],
-    ['sha256', '-pss', None, False, False],
-    ['sha256', '-pss', '-E -p 0x10000', False, False],
-    ['sha256', '-pss', None, True, False],
-    ['sha256', '-pss', '-E -p 0x10000', True, True],
+    ['sha1-basic', 'sha1', '', None, False, True],
+    ['sha1-pad', 'sha1', '', '-E -p 0x10000', False, False],
+    ['sha1-pss', 'sha1', '-pss', None, False, False],
+    ['sha1-pss-pad', 'sha1', '-pss', '-E -p 0x10000', False, False],
+    ['sha256-basic', 'sha256', '', None, False, False],
+    ['sha256-pad', 'sha256', '', '-E -p 0x10000', False, False],
+    ['sha256-pss', 'sha256', '-pss', None, False, False],
+    ['sha256-pss-pad', 'sha256', '-pss', '-E -p 0x10000', False, False],
+    ['sha256-pss-required', 'sha256', '-pss', None, True, False],
+    ['sha256-pss-pad-required', 'sha256', '-pss', '-E -p 0x10000', True, True],
 ]
 
 @pytest.mark.boardspec('sandbox')
@@ -52,9 +53,9 @@ TESTDATA = [
 @pytest.mark.requiredtool('fdtget')
 @pytest.mark.requiredtool('fdtput')
 @pytest.mark.requiredtool('openssl')
-@pytest.mark.parametrize("sha_algo,padding,sign_options,required,full_test",
+@pytest.mark.parametrize("name,sha_algo,padding,sign_options,required,full_test",
                          TESTDATA)
-def test_vboot(u_boot_console, sha_algo, padding, sign_options, required,
+def test_vboot(u_boot_console, name, sha_algo, padding, sign_options, required,
                full_test):
     """Test verified boot signing with mkimage and verification with 'bootm'.
 
@@ -365,7 +366,9 @@ def test_vboot(u_boot_console, sha_algo, padding, sign_options, required,
         run_bootm(sha_algo, 'multi required key', '', False)
 
     cons = u_boot_console
-    tmpdir = cons.config.result_dir + '/'
+    tmpdir = os.path.join(cons.config.result_dir, name) + '/'
+    if not os.path.exists(tmpdir):
+        os.mkdir(tmpdir)
     datadir = cons.config.source_dir + '/test/py/tests/vboot/'
     fit = '%stest.fit' % tmpdir
     mkimage = cons.config.build_dir + '/tools/mkimage'