[PATCH v9 10/12] test: Support testing with two board-builds

[Simon Glass]

The Beagleplay board uses an SoC from the TI K3 family. This has both a
Cortex-R core and a Cortex-A core and the R core needs to come up before
the A core. In both cases we have U-Boot SPL then U-Boot proper being
used.

In practice this means we need two entirely separate builds to produce
an image.

Handle this in test.py by adding more parameters.

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

Changes in v9:
- Correct explanation of how the two builds are used

Changes in v5:
- Add a patch to support testing with two board-builds

 test/py/conftest.py | 36 +++++++++++++++++++++++++++++++-----
 1 file changed, 31 insertions(+), 5 deletions(-)

diff --git a/test/py/conftest.py b/test/py/conftest.py
index 5c8d2fdba31..d9f074f3817 100644
--- a/test/py/conftest.py
+++ b/test/py/conftest.py
@@ -66,12 +66,16 @@ def pytest_addoption(parser):
 
     parser.addoption('--build-dir', default=None,
         help='U-Boot build directory (O=)')
+    parser.addoption('--build-dir-extra', default=None,
+        help='U-Boot build directory for extra build (O=)')
     parser.addoption('--result-dir', default=None,
         help='U-Boot test result/tmp directory')
     parser.addoption('--persistent-data-dir', default=None,
         help='U-Boot test persistent generated data directory')
     parser.addoption('--board-type', '--bd', '-B', default='sandbox',
         help='U-Boot board type')
+    parser.addoption('--board-type-extra', '--bde', default='sandbox',
+        help='U-Boot extra board type')
     parser.addoption('--board-identity', '--id', default='na',
         help='U-Boot board identity/instance')
     parser.addoption('--build', default=False, action='store_true',
@@ -129,14 +133,17 @@ def get_details(config):
     Returns:
         tuple:
             str: Board type (U-Boot build name)
+            str: Extra board type (where two U-Boot builds are needed)
             str: Identity for the lab board
             str: Build directory
+            str: Extra build directory (where two U-Boot builds are needed)
             str: Source directory
     """
     role = config.getoption('role')
 
     # Get a few provided parameters
     build_dir = config.getoption('build_dir')
+    build_dir_extra = config.getoption('build_dir_extra')
     if role:
         # When using a role, build_dir and build_dir_extra are normally not set,
         # since they are picked up from Labgrid-sjg via the u-boot-test-getrole
@@ -146,6 +153,8 @@ def get_details(config):
         env = os.environ.copy()
         if build_dir:
             env['U_BOOT_BUILD_DIR'] = build_dir
+        if build_dir_extra:
+            env['U_BOOT_BUILD_DIR_EXTRA'] = build_dir_extra
         proc = subprocess.run(cmd, capture_output=True, encoding='utf-8',
                               env=env)
         if proc.returncode:
@@ -159,24 +168,36 @@ def get_details(config):
             vals[k] = value
         # For debugging
         # print('conftest: lab info:', vals)
-        board_type, default_build_dir, source_dir = (vals['board'],
-            vals['build_dir'], vals['source_dir'])
+
+        # Read the build directories here, in case none were provided in the
+        # command-line arguments
+        (board_type, board_type_extra, default_build_dir,
+         default_build_dir_extra, source_dir) = (vals['board'],
+            vals['board_extra'], vals['build_dir'], vals['build_dir_extra'],
+            vals['source_dir'])
     else:
         board_type = config.getoption('board_type')
+        board_type_extra = config.getoption('board_type_extra')
         board_identity = config.getoption('board_identity')
 
         source_dir = os.path.dirname(os.path.dirname(TEST_PY_DIR))
         default_build_dir = source_dir + '/build-' + board_type
+        default_build_dir_extra = source_dir + '/build-' + board_type_extra
+
+    # Use the provided command-line arguments if present, else fall back to
     if not build_dir:
         build_dir = default_build_dir
+    if not build_dir_extra:
+        build_dir_extra = default_build_dir_extra
 
-    return board_type, board_identity, build_dir, source_dir
+    return (board_type, board_type_extra, board_identity, build_dir,
+            build_dir_extra, source_dir)
 
 def pytest_xdist_setupnodes(config, specs):
     """Clear out any 'done' file from a previous build"""
     global build_done_file
 
-    build_dir = get_details(config)[2]
+    build_dir = get_details(config)[3]
 
     build_done_file = Path(build_dir) / 'build.done'
     if build_done_file.exists():
@@ -216,7 +237,8 @@ def pytest_configure(config):
     global console
     global ubconfig
 
-    board_type, board_identity, build_dir, source_dir = get_details(config)
+    (board_type, board_type_extra, board_identity, build_dir, build_dir_extra,
+     source_dir) = get_details(config)
 
     board_type_filename = board_type.replace('-', '_')
     board_identity_filename = board_identity.replace('-', '_')
@@ -281,9 +303,11 @@ def pytest_configure(config):
     ubconfig.test_py_dir = TEST_PY_DIR
     ubconfig.source_dir = source_dir
     ubconfig.build_dir = build_dir
+    ubconfig.build_dir_extra = build_dir_extra
     ubconfig.result_dir = result_dir
     ubconfig.persistent_data_dir = persistent_data_dir
     ubconfig.board_type = board_type
+    ubconfig.board_type_extra = board_type_extra
     ubconfig.board_identity = board_identity
     ubconfig.gdbserver = gdbserver
     ubconfig.use_running_system = config.getoption('use_running_system')
@@ -292,10 +316,12 @@ def pytest_configure(config):
 
     env_vars = (
         'board_type',
+        'board_type_extra',
         'board_identity',
         'source_dir',
         'test_py_dir',
         'build_dir',
+        'build_dir_extra',
         'result_dir',
         'persistent_data_dir',
     )
-- 
2.34.1