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authorSteve Reinhardt <stever@gmail.com>2007-08-03 18:04:26 -0400
committerSteve Reinhardt <stever@gmail.com>2007-08-03 18:04:26 -0400
commit851e3c852be4eb031293ed271502a0e14ca9273f (patch)
treed0f1ea9cc156bdd25876e8782fef49bb3be267e7 /tests
parenta0bf2535a80c59329c8c14bba724b90fba05da4b (diff)
downloadgem5-851e3c852be4eb031293ed271502a0e14ca9273f.tar.xz
tests: replace all dest ref files on upgrade (if possible).
Originally we were copying all source files in, but this caused problems when (large) inputs were copied along with outputs. Then we switched to just copying the standard files (m5stats.txt, etc.) but that was missing things like the *.console files. This fix should catch all the non-standard files too as long as they are copied in manually once when the test is set up. Also get a lot nicer about warning when files are ignored, and warn when expected files are missing. Those new Python sets sure are handy. --HG-- extra : convert_revision : 55c046de124522499af74a471968677c020bbf38
Diffstat (limited to 'tests')
-rw-r--r--tests/SConscript37
1 files changed, 28 insertions, 9 deletions
diff --git a/tests/SConscript b/tests/SConscript
index 812ce8c11..62c4d0508 100644
--- a/tests/SConscript
+++ b/tests/SConscript
@@ -102,6 +102,19 @@ def print_test(target, source, env):
printAction = env.Action(print_test, strfunction = None)
+# Static vars for update_test:
+# - long-winded message about ignored sources
+ignore_msg = '''
+Note: The following file(s) will not be copied. New non-standard
+ output files must be copied manually once before update_ref will
+ recognize them as outputs. Otherwise they are assumed to be
+ inputs and are ignored.
+'''
+# - reference files always needed
+needed_files = set(['stdout', 'stderr', 'm5stats.txt', 'config.ini'])
+# - source files we always want to ignore
+known_ignores = set(['status', 'outdiff', 'statsdiff'])
+
def update_test(target, source, env):
"""Update reference test outputs.
@@ -112,9 +125,21 @@ def update_test(target, source, env):
"""
dest_dir = str(source[0].get_dir())
src_dir = str(source[1].get_dir())
- dest_files = os.listdir(dest_dir)
- src_files = os.listdir(src_dir)
- for f in ('stdout', 'stderr', 'm5stats.txt', 'config.ini'):
+ dest_files = set(os.listdir(dest_dir))
+ src_files = set(os.listdir(src_dir))
+ # Copy all of the required files plus any existing dest files.
+ wanted_files = needed_files | dest_files
+ missing_files = wanted_files - src_files
+ if len(missing_files) > 0:
+ print " WARNING: the following file(s) are missing " \
+ "and will not be updated:"
+ print " ", " ,".join(missing_files)
+ copy_files = wanted_files - missing_files
+ warn_ignored_files = (src_files - copy_files) - known_ignores
+ if len(warn_ignored_files) > 0:
+ print ignore_msg,
+ print " ", ", ".join(warn_ignored_files)
+ for f in copy_files:
if f in dest_files:
print " Replacing file", f
dest_files.remove(f)
@@ -123,12 +148,6 @@ def update_test(target, source, env):
copyAction = Copy(os.path.join(dest_dir, f), os.path.join(src_dir, f))
copyAction.strfunction = None
Execute(copyAction)
- # warn about any files in dest not overwritten (other than SCCS dir)
- if 'SCCS' in dest_files:
- dest_files.remove('SCCS')
- if dest_files:
- print "Warning: file(s) in", dest_dir, "not updated:",
- print ', '.join(dest_files)
return 0
def update_test_string(target, source, env):