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authorDylan Baker <baker.dylan.c@gmail.com>2013-03-08 11:46:43 -0800
committerJordan Justen <jordan.l.justen@intel.com>2013-03-10 15:20:27 -0700
commit8eaa110624660a60c882e66ea95c004e2ea27ae2 (patch)
treef6dd6ab9892aac23f0e519dfc319a6190d4338fb
parent015bcb9cdd9b170d848e430949d8272b79d0158f (diff)
downloadpiglit-8eaa110624660a60c882e66ea95c004e2ea27ae2.tar.gz
Replaces getopt with argparse
This change gets us cleaner, more readable argument parsing code. Another advantage of this approach is that it automatically generates help menus, which means options will not be implemented without a help entry (like --resume) V2: - Does not remove deprecated options, only marks them as deprecated V3: - Fixes deprecated warning for tests from V2 always being triggered Signed-off-by: Dylan Baker <baker.dylan.c@gmail.com> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
-rwxr-xr-xpiglit-print-commands.py98
-rwxr-xr-xpiglit-run.py249
2 files changed, 159 insertions, 188 deletions
diff --git a/piglit-print-commands.py b/piglit-print-commands.py
index 3479ef17..2d8ed8b2 100755
--- a/piglit-print-commands.py
+++ b/piglit-print-commands.py
@@ -22,7 +22,7 @@
# DEALINGS IN THE SOFTWARE.
-from getopt import getopt, GetoptError
+import argparse
import os.path as path
import re
import sys, os
@@ -38,77 +38,51 @@ from framework.gleantest import GleanTest
#############################################################################
##### Main program
#############################################################################
-def usage():
- USAGE = """\
-Usage: %(progName)s [options] [profile.tests]
-
-Prints a list of all the tests and how to run them. Ex:
- piglit test name ::: /path/to/piglit/bin/program <args>
- glean test name ::: PIGLIT_TEST='...' /path/to/piglit/bin/glean -v -v -v ...
-
-Options:
- -h, --help Show this message
- -t regexp, --include-tests=regexp Run only matching tests (can be used more
- than once)
- --tests=regexp Run only matching tests (can be used more
- than once) DEPRICATED use --include-tests instead
- -x regexp, --exclude-tests=regexp Exclude matching tests (can be used
- more than once)
-Example:
- %(progName)s tests/all.tests
- %(progName)s -t basic tests/all.tests
- Print tests whose path contains the word 'basic'
-
- %(progName)s -t ^glean/ -t tex tests/all.tests
- Print tests that are in the 'glean' group or whose path contains
- the substring 'tex'
-"""
- print USAGE % {'progName': sys.argv[0]}
- sys.exit(1)
def main():
- env = core.Environment()
+ parser = argparse.ArgumentParser(sys.argv)
+
+ parser.add_argument("-t", "--include-tests",
+ default = [],
+ action = "append",
+ metavar = "<regex>",
+ help = "Run only matching tests (can be used more than once)")
+ parser.add_argument("--tests",
+ default = [],
+ action = "append",
+ metavar = "<regex>",
+ help = "Run only matching tests (can be used more than once)" \
+ "Deprecated")
+ parser.add_argument("-x", "--exclude-tests",
+ default = [],
+ action = "append",
+ metavar = "<regex>",
+ help = "Exclude matching tests (can be used more than once)")
+ parser.add_argument("testProfile",
+ metavar = "<Path to testfile>",
+ help = "Path to results folder")
+
+ args = parser.parse_args()
- try:
- option_list = [
- "help",
- "tests=",
- "include-tests=",
- "exclude-tests=",
- ]
- options, args = getopt(sys.argv[1:], "ht:x:", option_list)
- except GetoptError:
- usage()
-
- OptionName = ''
- test_filter = []
- exclude_filter = []
-
- for name, value in options:
- if name in ('-h', '--help'):
- usage()
- elif name in ('-t', '--include-tests'):
- test_filter.append(value)
- env.filter.append(re.compile(value))
- elif name in ('--tests'):
- test_filter.append(value)
- env.filter.append(re.compile(value))
- print "Warning: Option --tets is deprecated, " \
- "use --include-tests instead"
- elif name in ('-x', '--exclude-tests'):
- exclude_filter.append(value)
- env.exclude_filter.append(re.compile(value))
+ env = core.Environment()
- if len(args) != 1:
- usage()
+ # If --tests is called warn that it is deprecated
+ if args.tests != []:
+ print "Warning: Option --tests is deprecated. Use --include-tests"
- profileFilename = args[0]
+ # Append includes and excludes to env
+ for each in args.include_tests:
+ env.filter.append(re.compile(each))
+ for each in args.tests:
+ env.filter.append(re.compile(each))
+ for each in args.exclude_tests:
+ env.exclude_filter.append(re.compile(each))
# Change to the piglit's path
piglit_dir = path.dirname(path.realpath(sys.argv[0]))
os.chdir(piglit_dir)
- profile = core.loadTestProfile(profileFilename)
+ profile = core.loadTestProfile(args.testFile)
def getCommand(test):
command = ''
diff --git a/piglit-run.py b/piglit-run.py
index 599981d4..e5e38226 100755
--- a/piglit-run.py
+++ b/piglit-run.py
@@ -22,7 +22,7 @@
# DEALINGS IN THE SOFTWARE.
-from getopt import getopt, GetoptError
+import argparse
import os.path as path
import re
import sys, os
@@ -37,123 +37,112 @@ from framework.threads import synchronized_self
#############################################################################
##### Main program
#############################################################################
-def usage():
- USAGE = """\
-Usage: %(progName)s [options] [profile.tests] [results]
- %(progName)s [options] -r [results]
-
-Options:
- -h, --help Show this message
- -d, --dry-run Do not execute the tests
- -t regexp, --include-tests=regexp Run only matching tests (can be used more
- than once)
- --tests=regexp Run only matching tests (can be used more
- than once) DEPRICATED: use --include-tests instead
- -x regexp, --exclude-tests=regexp Excludey matching tests (can be used
- more than once)
- -n name, --name=name Name of the testrun
- -c bool, --concurrent= Enable/disable concurrent test runs. Valid
- option values are: 0, 1, on, off. (default: on)
- DEPRICATED: use --no-concurrency to turn
- concurrent test runs off
- --no-concurrency Disables concurrent test runs
- --valgrind Run tests in valgrind's memcheck.
- -p platform, --platform=platform Name of the piglit platform to use.
- --resume Resume and interupted test run
-
-Example:
- %(progName)s tests/all.tests results/all
- Run all tests, store the results in the directory results/all
-
- %(progName)s -t basic tests/all.tests results/all
- Run all tests whose path contains the word 'basic'
-
- %(progName)s -t ^glean/ -t tex tests/all.tests results/all
- Run all tests that are in the 'glean' group or whose path contains
- the substring 'tex'
-
- %(progName)s -r -x bad-test results/all
- Resume an interrupted test run whose results are stored in the
- directory results/all, skipping bad-test.
-"""
- print USAGE % {'progName': sys.argv[0]}
- sys.exit(1)
def main():
env = core.Environment()
- try:
- option_list = [
- "help",
- "dry-run",
- "resume",
- "valgrind",
- "include-tests=",
- "tests=",
- "name=",
- "exclude-tests=",
- "no-concurrency",
- "concurrent=",
- "platform=",
- ]
- options, args = getopt(sys.argv[1:], "hdrt:n:x:c:p:", option_list)
- except GetoptError:
- usage()
-
- OptionName = ''
- OptionResume = False
- test_filter = []
- exclude_filter = []
- platform = None
-
- for name, value in options:
- if name in ('-h', '--help'):
- usage()
- elif name in ('-d', '--dry-run'):
- env.execute = False
- elif name in ('-r', '--resume'):
- OptionResume = True
- elif name in ('--valgrind'):
- env.valgrind = True
- elif name in ('-t', '--include-tests'):
- test_filter.append(value)
- env.filter.append(re.compile(value))
- elif name in ('--tests'):
- test_filter.append(value)
- env.filter.append(re.compile(value))
- print "Warning: Option --tests is deprecated, " \
- "use --include-tests instead"
- elif name in ('-x', '--exclude-tests'):
- exclude_filter.append(value)
- env.exclude_filter.append(re.compile(value))
- elif name in ('-n', '--name'):
- OptionName = value
- elif name in ('--no-concurrency'):
+ parser = argparse.ArgumentParser(sys.argv)
+
+
+ # Either require that a name for the test is passed or that
+ # resume is requested
+ excGroup1 = parser.add_mutually_exclusive_group()
+ excGroup1.add_argument("-n", "--name",
+ metavar = "<test name>",
+ default = None,
+ help = "Name of this test run")
+ excGroup1.add_argument("-r", "--resume",
+ action = "store_true",
+ help = "Resume an interupted test run")
+
+ parser.add_argument("-d", "--dry-run",
+ action = "store_true",
+ help = "Do not execute the tests")
+ parser.add_argument("-t", "--include-tests",
+ default = [],
+ action = "append",
+ metavar = "<regex>",
+ help = "Run only matching tests (can be used more than once)")
+ parser.add_argument("--tests",
+ default = [],
+ action = "append",
+ metavar = "<regex>",
+ help = "Run only matching tests (can be used more than once) " \
+ "DEPRECATED: use --include-tests instead")
+ parser.add_argument("-x", "--exclude-tests",
+ default = [],
+ action = "append",
+ metavar = "<regex>",
+ help = "Exclude matching tests (can be used more than once)")
+
+ # The new option going forward should be --no-concurrency, but to
+ # maintain backwards compatability the --c, --concurrent option should
+ # also be maintained. This code allows only one of the two options to be
+ # supplied, or it throws an error
+ excGroup2 = parser.add_mutually_exclusive_group()
+ excGroup2.add_argument("--no-concurrency",
+ action = "store_true",
+ help = "Disable concurrent test runs")
+ excGroup2.add_argument("-c", "--concurrent",
+ action = "store",
+ metavar = "<boolean>",
+ choices = ["1", "0", "on", "off"],
+ help = "Deprecated: Turn concrrent runs on or off")
+
+ parser.add_argument("-p", "--platform",
+ choices = ["glx", "x11_egl", "wayland", "gbm"],
+ help = "Name of windows system passed to waffle")
+ parser.add_argument("--valgrind",
+ action = "store_true",
+ help = "Run tests in valgrind's memcheck")
+ parser.add_argument("testProfile",
+ metavar = "<Path to test profile>",
+ help = "Path to testfile to run")
+ parser.add_argument("resultsPath",
+ metavar = "<Results Path>",
+ help = "Path to results folder")
+
+ args = parser.parse_args()
+
+
+ # Set the platform to pass to waffle
+ if args.platform is not None:
+ os.environ['PIGLIT_PLATFORM'] = args.platform
+
+ # Set dry-run
+ if args.dry_run is True:
+ env.execute = False
+
+ # Set valgrind
+ if args.valgrind is True:
+ env.valgrind = True
+
+ # Turn concurency off if requested
+ # Deprecated
+ if args.concurrent is not None:
+ if (args.concurrent == '1' or args.concurrent == 'on'):
+ env.concurrent = True
+ print "Warning: Option -c, --concurrent is deprecated, " \
+ "concurrent test runs are on by default"
+ elif (args.concurrent == '0' or args.concurrent == 'off'):
env.concurrent = False
- elif name in ('-c', '--concurrent'):
- if value in ('1', 'on'):
- env.concurrent = True
- print "Warning: Option -c, --concurrent is deprecated, " \
- "concurrent test runs are on by default"
- elif value in ('0', 'off'):
- env.concurrent = False
- print "Warning: Option -c, --concurrent is deprecated, " \
- "use --no-concurrency for non-concurrent test runs"
- else:
- usage()
- elif name in ('-p, --platform'):
- platform = value
-
- if platform is not None:
- os.environ['PIGLIT_PLATFORM'] = platform
-
- if OptionResume:
- if test_filter or OptionName:
- print "-r is not compatible with -t or -n."
- usage()
- if len(args) != 1:
- usage()
- resultsDir = path.realpath(args[0])
+ print "Warning: Option -c, --concurrent is deprecated, " \
+ "use --no-concurrency for non-concurrent test runs"
+ # Ne need for else, since argparse restricts the arguments allowed
+
+ # Not deprecated
+ elif args.no_concurrency is True:
+ env.concurrent = False
+
+ # If the deprecated tests option was passed print a warning
+ if args.tests != []:
+ print "Warning: Option --tests is deprecated, use " \
+ "--include-tests instead"
+
+ # If resume is requested attempt to load the results file
+ # in the specified path
+ if args.resume is True:
+ resultsDir = path.realpath(args.resultsPath)
# Load settings from the old results JSON
old_results = core.loadTestResults(resultsDir)
@@ -164,14 +153,21 @@ def main():
for value in old_results.options['exclude_filter']:
exclude_filter.append(value)
env.exclude_filter.append(re.compile(value))
- else:
- if len(args) != 2:
- usage()
- profileFilename = args[0]
- resultsDir = path.realpath(args[1])
-
- # Change to the piglit's path
+ # Otherwise parse additional settings from the command line
+ else:
+ profileFilename = args.testProfile
+ resultsDir = args.resultsPath
+
+ # Set the excluded and included tests regex
+ for each in args.include_tests:
+ env.filter.append(re.compile(each))
+ for each in args.tests:
+ env.filter.append(re.compile(each))
+ for each in args.exclude_tests:
+ env.exclude_filter.append(re.compile(each))
+
+ # Change working directory to the root of the piglit directory
piglit_dir = path.dirname(path.realpath(sys.argv[0]))
os.chdir(piglit_dir)
@@ -180,10 +176,10 @@ def main():
results = core.TestrunResult()
# Set results.name
- if OptionName is '':
- results.name = path.basename(resultsDir)
+ if args.name is not None:
+ results.name = args.name
else:
- results.name = OptionName
+ results.name = path.basename(resultsDir)
# Begin json.
result_filepath = os.path.join(resultsDir, 'main')
@@ -196,9 +192,9 @@ def main():
json_writer.open_dict()
json_writer.write_dict_item('profile', profileFilename)
json_writer.write_dict_key('filter')
- result_file.write(json.dumps(test_filter))
+ result_file.write(json.dumps(args.include_tests))
json_writer.write_dict_key('exclude_filter')
- result_file.write(json.dumps(exclude_filter))
+ result_file.write(json.dumps(args.exclude_tests))
json_writer.close_dict()
json_writer.write_dict_item('name', results.name)
@@ -212,7 +208,7 @@ def main():
# If resuming an interrupted test run, re-write all of the existing
# results since we clobbered the results file. Also, exclude them
# from being run again.
- if OptionResume:
+ if args.resume is True:
for (key, value) in old_results.tests.items():
if os.path.sep != '/':
key = key.replace(os.path.sep, '/', -1)
@@ -236,5 +232,6 @@ def main():
print 'Thank you for running Piglit!'
print 'Results have been written to ' + result_filepath
+
if __name__ == "__main__":
main()