variable. It should contain a comma separated list.
"""
import CmpRuns
+import SATestUtils
import os
import csv
import time
import plistlib
import argparse
-from subprocess import check_call, check_output, CalledProcessError
+from subprocess import check_call, CalledProcessError
import multiprocessing
#------------------------------------------------------------------------------
#------------------------------------------------------------------------------
-def which(command, paths=None):
- """which(command, [paths]) - Look up the given command in the paths string
- (or the PATH environment variable, if unspecified)."""
-
- if paths is None:
- paths = os.environ.get('PATH', '')
-
- # Check for absolute match first.
- if os.path.exists(command):
- return command
-
- # Would be nice if Python had a lib function for this.
- if not paths:
- paths = os.defpath
-
- # Get suffixes to search.
- # On Cygwin, 'PATHEXT' may exist but it should not be used.
- if os.pathsep == ';':
- pathext = os.environ.get('PATHEXT', '').split(';')
- else:
- pathext = ['']
-
- # Search the paths...
- for path in paths.split(os.pathsep):
- for ext in pathext:
- p = os.path.join(path, command + ext)
- if os.path.exists(p):
- return p
-
- return None
-
-
-class flushfile(object):
- """
- Wrapper to flush the output after every print statement.
- """
- def __init__(self, f):
- self.f = f
-
- def write(self, x):
- self.f.write(x)
- self.f.flush()
-
-
-sys.stdout = flushfile(sys.stdout)
+sys.stdout = SATestUtils.flushfile(sys.stdout)
def getProjectMapPath():
if 'CC' in os.environ:
Clang = os.environ['CC']
else:
- Clang = which("clang", os.environ['PATH'])
+ Clang = SATestUtils.which("clang", os.environ['PATH'])
if not Clang:
print "Error: cannot find 'clang' in PATH"
sys.exit(-1)
"""
Cwd = os.path.join(Dir, PatchedSourceDirName)
ScriptPath = os.path.join(Dir, CleanupScript)
- runScript(ScriptPath, PBuildLogFile, Cwd)
+ SATestUtils.runScript(ScriptPath, PBuildLogFile, Cwd)
def runDownloadScript(Dir, PBuildLogFile):
Run the script to download the project, if it exists.
"""
ScriptPath = os.path.join(Dir, DownloadScript)
- runScript(ScriptPath, PBuildLogFile, Dir)
-
-
-def runScript(ScriptPath, PBuildLogFile, Cwd):
- """
- Run the provided script if it exists.
- """
- if os.path.exists(ScriptPath):
- try:
- if Verbose == 1:
- print " Executing: %s" % (ScriptPath,)
- check_call("chmod +x '%s'" % ScriptPath, cwd=Cwd,
- stderr=PBuildLogFile,
- stdout=PBuildLogFile,
- shell=True)
- check_call("'%s'" % ScriptPath, cwd=Cwd,
- stderr=PBuildLogFile,
- stdout=PBuildLogFile,
- shell=True)
- except:
- print "Error: Running %s failed. See %s for details." % (
- ScriptPath, PBuildLogFile.name)
- sys.exit(-1)
+ SATestUtils.runScript(ScriptPath, PBuildLogFile, Dir)
def downloadAndPatch(Dir, PBuildLogFile):
raise
-def hasNoExtension(FileName):
- (Root, Ext) = os.path.splitext(FileName)
- return (Ext == "")
-
-
-def isValidSingleInputFile(FileName):
- (Root, Ext) = os.path.splitext(FileName)
- return Ext in (".i", ".ii", ".c", ".cpp", ".m", "")
-
-
-def getSDKPath(SDKName):
- """
- Get the path to the SDK for the given SDK name. Returns None if
- the path cannot be determined.
- """
- if which("xcrun") is None:
- return None
-
- Cmd = "xcrun --sdk " + SDKName + " --show-sdk-path"
- return check_output(Cmd, shell=True).rstrip()
-
-
def runAnalyzePreprocessed(Dir, SBOutputDir, Mode):
"""
Run analysis on a set of preprocessed files.
# For now, we assume the preprocessed files should be analyzed
# with the OS X SDK.
- SDKPath = getSDKPath("macosx")
+ SDKPath = SATestUtils.getSDKPath("macosx")
if SDKPath is not None:
CmdPrefix += "-isysroot " + SDKPath + " "
Failed = False
# Only run the analyzes on supported files.
- if (hasNoExtension(FileName)):
+ if SATestUtils.hasNoExtension(FileName):
continue
- if (not isValidSingleInputFile(FileName)):
+ if not SATestUtils.isValidSingleInputFile(FileName):
print "Error: Invalid single input file %s." % (FullFileName,)
raise Exception()
sys.exit(-1)
-class Discarder(object):
- """
- Auxiliary object to discard stdout.
- """
- def write(self, text):
- pass # do nothing
-
-
def runCmpResults(Dir, Strictness=0):
"""
Compare the warnings produced by scan-build.
# Discard everything coming out of stdout
# (CmpRun produces a lot of them).
OLD_STDOUT = sys.stdout
- sys.stdout = Discarder()
+ sys.stdout = SATestUtils.Discarder()
# Scan the results, delete empty plist files.
NumDiffs, ReportsInRef, ReportsInNew = \
CmpRuns.dumpScanBuildResultsDiff(RefDir, NewDir, Opts, False)
return TestsPassed
-def isCommentCSVLine(Entries):
- """
- Treat CSV lines starting with a '#' as a comment.
- """
- return len(Entries) > 0 and Entries[0].startswith("#")
-
-
def projectFileHandler():
return open(getProjectMapPath(), "rb")
"""
PMapFile.seek(0)
for I in csv.reader(PMapFile):
- if (isCommentCSVLine(I)):
+ if (SATestUtils.isCommentCSVLine(I)):
continue
yield I
Validate project file.
"""
for I in iterateOverProjects(PMapFile):
- if (len(I) != 2):
+ if len(I) != 2:
print "Error: Rows in the ProjectMapFile should have 2 entries."
raise Exception()
- if (not ((I[1] == "0") | (I[1] == "1") | (I[1] == "2"))):
+ if I[1] not in ('0', '1', '2'):
print "Error: Second entry in the ProjectMapFile should be 0" \
" (single file), 1 (project), or 2(single file c++11)."
raise Exception()
TestsPassed = testAll(IsReference, Strictness)
if not TestsPassed:
+ print "ERROR: Tests failed."
sys.exit(-1)
--- /dev/null
+import os
+from subprocess import check_output, check_call
+import sys
+
+
+Verbose = 1
+
+def which(command, paths=None):
+ """which(command, [paths]) - Look up the given command in the paths string
+ (or the PATH environment variable, if unspecified)."""
+
+ if paths is None:
+ paths = os.environ.get('PATH', '')
+
+ # Check for absolute match first.
+ if os.path.exists(command):
+ return command
+
+ # Would be nice if Python had a lib function for this.
+ if not paths:
+ paths = os.defpath
+
+ # Get suffixes to search.
+ # On Cygwin, 'PATHEXT' may exist but it should not be used.
+ if os.pathsep == ';':
+ pathext = os.environ.get('PATHEXT', '').split(';')
+ else:
+ pathext = ['']
+
+ # Search the paths...
+ for path in paths.split(os.pathsep):
+ for ext in pathext:
+ p = os.path.join(path, command + ext)
+ if os.path.exists(p):
+ return p
+
+ return None
+
+
+class flushfile(object):
+ """
+ Wrapper to flush the output after every print statement.
+ """
+ def __init__(self, f):
+ self.f = f
+
+ def write(self, x):
+ self.f.write(x)
+ self.f.flush()
+
+
+def hasNoExtension(FileName):
+ (Root, Ext) = os.path.splitext(FileName)
+ return (Ext == "")
+
+
+def isValidSingleInputFile(FileName):
+ (Root, Ext) = os.path.splitext(FileName)
+ return Ext in (".i", ".ii", ".c", ".cpp", ".m", "")
+
+
+def getSDKPath(SDKName):
+ """
+ Get the path to the SDK for the given SDK name. Returns None if
+ the path cannot be determined.
+ """
+ if which("xcrun") is None:
+ return None
+
+ Cmd = "xcrun --sdk " + SDKName + " --show-sdk-path"
+ return check_output(Cmd, shell=True).rstrip()
+
+
+def runScript(ScriptPath, PBuildLogFile, Cwd):
+ """
+ Run the provided script if it exists.
+ """
+ if os.path.exists(ScriptPath):
+ try:
+ if Verbose == 1:
+ print " Executing: %s" % (ScriptPath,)
+ check_call("chmod +x '%s'" % ScriptPath, cwd=Cwd,
+ stderr=PBuildLogFile,
+ stdout=PBuildLogFile,
+ shell=True)
+ check_call("'%s'" % ScriptPath, cwd=Cwd,
+ stderr=PBuildLogFile,
+ stdout=PBuildLogFile,
+ shell=True)
+ except:
+ print "Error: Running %s failed. See %s for details." % (
+ ScriptPath, PBuildLogFile.name)
+ sys.exit(-1)
+
+
+class Discarder(object):
+ """
+ Auxiliary object to discard stdout.
+ """
+ def write(self, text):
+ pass # do nothing
+
+
+def isCommentCSVLine(Entries):
+ """
+ Treat CSV lines starting with a '#' as a comment.
+ """
+ return len(Entries) > 0 and Entries[0].startswith("#")