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validate_failures.py: Add function GetManifestPath. 

* testsuite-management/validate_failures.py: Add function
	GetManifestPath.  New global _MANIFEST_SUBDIR.

From-SVN: r194007
This commit is contained in:
Doug Evans 2012-11-30 20:06:27 +00:00 committed by Doug Evans
parent 3cdc1f858d
commit f6fce9517e
2 changed files with 30 additions and 14 deletions
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5
contrib/ChangeLog
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@ -1,3 +1,8 @@
2012-11-30 Doug Evans <dje@google.com>
* testsuite-management/validate_failures.py: Add function
GetManifestPath. New global _MANIFEST_SUBDIR.
2012-11-29 Doug Evans <dje@google.com>
* testsuite-management/validate_failures.py: Remove pass/fail

39
contrib/testsuite-management/validate_failures.py
View File

@ -37,7 +37,7 @@ executed it will:
1- Determine the target built: TARGET
2- Determine the source directory: SRCDIR
3- Look for a failure manifest file in
<SRCDIR>/contrib/testsuite-management/<TARGET>.xfail
<SRCDIR>/<MANIFEST_SUBDIR>/<MANIFEST_NAME>.xfail
4- Collect all the <tool>.sum files from the build tree.
5- Produce a report stating:
a- Failures expected in the manifest but not present in the build.
@ -55,10 +55,15 @@ import sys
# Handled test results.
_VALID_TEST_RESULTS = [ 'FAIL', 'UNRESOLVED', 'XPASS', 'ERROR' ]
# Pattern for naming manifest files. The first argument should be
# the toplevel GCC source directory. The second argument is the
# target triple used during the build.
_MANIFEST_PATH_PATTERN = '%s/contrib/testsuite-management/%s.xfail'
# Subdirectory of srcdir in which to find the manifest file.
_MANIFEST_SUBDIR = 'contrib/testsuite-management'
# Pattern for naming manifest files.
# The first argument should be the toplevel GCC(/GNU tool) source directory.
# The second argument is the manifest subdir.
# The third argument is the manifest target, which defaults to the target
# triplet used during the build.
_MANIFEST_PATH_PATTERN = '%s/%s/%s.xfail'
# The options passed to the program.
_OPTIONS = None
@ -284,6 +289,17 @@ def CompareResults(manifest, actual):
return actual_vs_manifest, manifest_vs_actual
def GetManifestPath(srcdir, target, user_provided_must_exist):
"""Return the full path to the manifest file."""
manifest_path = _OPTIONS.manifest
if manifest_path:
if user_provided_must_exist and not os.path.exists(manifest_path):
Error('Manifest does not exist: %s' % manifest_path)
return manifest_path
else:
return _MANIFEST_PATH_PATTERN % (srcdir, _MANIFEST_SUBDIR, target)
def GetBuildData():
target = GetMakefileValue('%s/Makefile' % _OPTIONS.build_dir, 'target_alias=')
srcdir = GetMakefileValue('%s/Makefile' % _OPTIONS.build_dir, 'srcdir =')
@ -333,14 +349,8 @@ def PerformComparison(expected, actual, ignore_missing_failures):
def CheckExpectedResults():
if not _OPTIONS.manifest:
(srcdir, target) = GetBuildData()
manifest_path = _MANIFEST_PATH_PATTERN % (srcdir, target)
else:
manifest_path = _OPTIONS.manifest
if not os.path.exists(manifest_path):
Error('Manifest file %s does not exist.' % manifest_path)
(srcdir, target) = GetBuildData()
manifest_path = GetManifestPath(srcdir, target, True)
print 'Manifest: %s' % manifest_path
manifest = GetManifest(manifest_path)
sum_files = GetSumFiles(_OPTIONS.results, _OPTIONS.build_dir)
@ -355,7 +365,8 @@ def CheckExpectedResults():
def ProduceManifest():
(srcdir, target) = GetBuildData()
manifest_path = _MANIFEST_PATH_PATTERN % (srcdir, target)
manifest_path = GetManifestPath(srcdir, target, False)
print 'Manifest: %s' % manifest_path
if os.path.exists(manifest_path) and not _OPTIONS.force:
Error('Manifest file %s already exists.\nUse --force to overwrite.' %
manifest_path)