diff options
Diffstat (limited to 'tools/dtoc/test_dtoc.py')
| -rw-r--r-- | tools/dtoc/test_dtoc.py | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/tools/dtoc/test_dtoc.py b/tools/dtoc/test_dtoc.py index 622b39df395..72bcb37244e 100644 --- a/tools/dtoc/test_dtoc.py +++ b/tools/dtoc/test_dtoc.py @@ -47,16 +47,19 @@ C_HEADER = '''/* ''' -def get_dtb_file(dts_fname): + +def get_dtb_file(dts_fname, capture_stderr=False): """Compile a .dts file to a .dtb Args: dts_fname: Filename of .dts file in the current directory + capture_stderr: True to capture and discard stderr output Returns: Filename of compiled file in output directory """ - return fdt_util.EnsureCompiled(os.path.join(our_path, dts_fname)) + return fdt_util.EnsureCompiled(os.path.join(our_path, dts_fname), + capture_stderr=capture_stderr) class TestDtoc(unittest.TestCase): @@ -626,7 +629,8 @@ U_BOOT_DEVICE(test3) = { def test_bad_reg(self): """Test that a reg property with an invalid type generates an error""" - dtb_file = get_dtb_file('dtoc_test_bad_reg.dts') + # Capture stderr since dtc will emit warnings for this file + dtb_file = get_dtb_file('dtoc_test_bad_reg.dts', capture_stderr=True) output = tools.GetOutputFilename('output') with self.assertRaises(ValueError) as e: dtb_platdata.run_steps(['struct'], dtb_file, False, output) @@ -635,7 +639,8 @@ U_BOOT_DEVICE(test3) = { def test_bad_reg2(self): """Test that a reg property with an invalid cell count is detected""" - dtb_file = get_dtb_file('dtoc_test_bad_reg2.dts') + # Capture stderr since dtc will emit warnings for this file + dtb_file = get_dtb_file('dtoc_test_bad_reg2.dts', capture_stderr=True) output = tools.GetOutputFilename('output') with self.assertRaises(ValueError) as e: dtb_platdata.run_steps(['struct'], dtb_file, False, output) |