binman: Support enabling debug in tests
The elf module can provide some debugging information to assist with
figuring out what is going wrong. This is also useful in tests. Update the
-D option so that it is passed through to tests as well.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/tools/binman/ftest.py b/tools/binman/ftest.py
index 372b61f..2bee6a1 100644
--- a/tools/binman/ftest.py
+++ b/tools/binman/ftest.py
@@ -136,7 +136,10 @@
Returns:
Return value (0 for success)
"""
- (options, args) = cmdline.ParseArgs(list(args))
+ args = list(args)
+ if '-D' in sys.argv:
+ args = args + ['-D']
+ (options, args) = cmdline.ParseArgs(args)
options.pager = 'binman-invalid-pager'
options.build_dir = self._indir
@@ -144,14 +147,16 @@
# options.verbosity = tout.DEBUG
return control.Binman(options, args)
- def _DoTestFile(self, fname):
+ def _DoTestFile(self, fname, debug=False):
"""Run binman with a given test file
Args:
fname: Device tree source filename to use (e.g. 05_simple.dts)
"""
- return self._DoBinman('-p', '-I', self._indir,
- '-d', self.TestFile(fname))
+ args = ['-p', '-I', self._indir, '-d', self.TestFile(fname)]
+ if debug:
+ args.append('-D')
+ return self._DoBinman(*args)
def _SetupDtb(self, fname, outfile='u-boot.dtb'):
"""Set up a new test device-tree file
@@ -363,6 +368,10 @@
data = self._DoReadFile('05_simple.dts')
self.assertEqual(U_BOOT_DATA, data)
+ def testSimpleDebug(self):
+ """Test a simple binman run with debugging enabled"""
+ data = self._DoTestFile('05_simple.dts', debug=True)
+
def testDual(self):
"""Test that we can handle creating two images