At present some files are opened in text mode despite containing binary data. This works on Python 2 but not always on Python 3, due to unicode problems. BC&D are not my favourite people. Adjust the affected open() statements to use binary mode.
Signed-off-by: Simon Glass sjg@chromium.org
---
tools/binman/ftest.py | 30 +++++++++++++++--------------- 1 file changed, 15 insertions(+), 15 deletions(-)
diff --git a/tools/binman/ftest.py b/tools/binman/ftest.py index 7cf17526a7..1111852a40 100644 --- a/tools/binman/ftest.py +++ b/tools/binman/ftest.py @@ -119,11 +119,11 @@ class TestFunctional(unittest.TestCase): TestFunctional._MakeInputFile('refcode.bin', REFCODE_DATA)
# ELF file with a '_dt_ucode_base_size' symbol - with open(self.TestFile('u_boot_ucode_ptr')) as fd: + with open(self.TestFile('u_boot_ucode_ptr'), 'rb') as fd: TestFunctional._MakeInputFile('u-boot', fd.read())
# Intel flash descriptor file - with open(self.TestFile('descriptor.bin')) as fd: + with open(self.TestFile('descriptor.bin'), 'rb') as fd: TestFunctional._MakeInputFile('descriptor.bin', fd.read())
shutil.copytree(self.TestFile('files'), @@ -236,7 +236,7 @@ class TestFunctional(unittest.TestCase): """ tools.PrepareOutputDir(None) dtb = fdt_util.EnsureCompiled(self.TestFile(fname)) - with open(dtb) as fd: + with open(dtb, 'rb') as fd: data = fd.read() TestFunctional._MakeInputFile(outfile, data) tools.FinaliseOutputDir() @@ -317,7 +317,7 @@ class TestFunctional(unittest.TestCase): map_data = fd.read() else: map_data = None - with open(image_fname) as fd: + with open(image_fname, 'rb') as fd: return fd.read(), dtb_data, map_data, out_dtb_fname finally: # Put the test file back @@ -379,7 +379,7 @@ class TestFunctional(unittest.TestCase): Args: Filename of ELF file to use as SPL """ - with open(self.TestFile(src_fname)) as fd: + with open(self.TestFile(src_fname), 'rb') as fd: TestFunctional._MakeInputFile('spl/u-boot-spl', fd.read())
@classmethod @@ -541,7 +541,7 @@ class TestFunctional(unittest.TestCase): self.assertEqual(len(U_BOOT_DATA), image._size) fname = tools.GetOutputFilename('image1.bin') self.assertTrue(os.path.exists(fname)) - with open(fname) as fd: + with open(fname, 'rb') as fd: data = fd.read() self.assertEqual(U_BOOT_DATA, data)
@@ -549,7 +549,7 @@ class TestFunctional(unittest.TestCase): self.assertEqual(3 + len(U_BOOT_DATA) + 5, image._size) fname = tools.GetOutputFilename('image2.bin') self.assertTrue(os.path.exists(fname)) - with open(fname) as fd: + with open(fname, 'rb') as fd: data = fd.read() self.assertEqual(U_BOOT_DATA, data[3:7]) self.assertEqual(chr(0) * 3, data[:3]) @@ -970,7 +970,7 @@ class TestFunctional(unittest.TestCase): """Test that a U-Boot binary without the microcode symbol is detected""" # ELF file without a '_dt_ucode_base_size' symbol try: - with open(self.TestFile('u_boot_no_ucode_ptr')) as fd: + with open(self.TestFile('u_boot_no_ucode_ptr'), 'rb') as fd: TestFunctional._MakeInputFile('u-boot', fd.read())
with self.assertRaises(ValueError) as e: @@ -980,7 +980,7 @@ class TestFunctional(unittest.TestCase):
finally: # Put the original file back - with open(self.TestFile('u_boot_ucode_ptr')) as fd: + with open(self.TestFile('u_boot_ucode_ptr'), 'rb') as fd: TestFunctional._MakeInputFile('u-boot', fd.read())
def testMicrocodeNotInImage(self): @@ -993,7 +993,7 @@ class TestFunctional(unittest.TestCase):
def testWithoutMicrocode(self): """Test that we can cope with an image without microcode (e.g. qemu)""" - with open(self.TestFile('u_boot_no_ucode_ptr')) as fd: + with open(self.TestFile('u_boot_no_ucode_ptr'), 'rb') as fd: TestFunctional._MakeInputFile('u-boot', fd.read()) data, dtb, _, _ = self._DoReadFileDtb('044_x86_optional_ucode.dts', True)
@@ -1357,7 +1357,7 @@ class TestFunctional(unittest.TestCase): fname = pipe_list[0][-1] # Append our GBB data to the file, which will happen every time the # futility command is called. - with open(fname, 'a') as fd: + with open(fname, 'ab') as fd: fd.write(GBB_DATA) return command.CommandResult()
@@ -1431,7 +1431,7 @@ class TestFunctional(unittest.TestCase): def testTpl(self): """Test that an image with TPL and ots device tree can be created""" # ELF file with a '__bss_size' symbol - with open(self.TestFile('bss_data')) as fd: + with open(self.TestFile('bss_data'), 'rb') as fd: TestFunctional._MakeInputFile('tpl/u-boot-tpl', fd.read()) data = self._DoReadFile('078_u_boot_tpl.dts') self.assertEqual(U_BOOT_TPL_DATA + U_BOOT_TPL_DTB_DATA, data) @@ -1693,7 +1693,7 @@ class TestFunctional(unittest.TestCase): u-boot-tpl.dtb with the microcode removed the microcode """ - with open(self.TestFile('u_boot_ucode_ptr')) as fd: + with open(self.TestFile('u_boot_ucode_ptr'), 'rb') as fd: TestFunctional._MakeInputFile('tpl/u-boot-tpl', fd.read()) first, pos_and_size = self._RunMicrocodeTest('093_x86_tpl_ucode.dts', U_BOOT_TPL_NODTB_DATA) @@ -1748,14 +1748,14 @@ class TestFunctional(unittest.TestCase): def testElf(self): """Basic test of ELF entries""" self._SetupSplElf() - with open(self.TestFile('bss_data')) as fd: + with open(self.TestFile('bss_data'), 'rb') as fd: TestFunctional._MakeInputFile('-boot', fd.read()) data = self._DoReadFile('096_elf.dts')
def testElfStripg(self): """Basic test of ELF entries""" self._SetupSplElf() - with open(self.TestFile('bss_data')) as fd: + with open(self.TestFile('bss_data'), 'rb') as fd: TestFunctional._MakeInputFile('-boot', fd.read()) data = self._DoReadFile('097_elf_strip.dts')