def AddTestDirectoriesFromHierarchy(root, lang):
global testCasesDirectories, parserOnly, staticSemanticsOnly
if (parserOnly == "yes" or staticSemanticsOnly == "yes"):
pattern = "arg.res.exp"
else:
pattern = "exp"
testCandidates = []
if not util.IsWindowsOS():
FID = os.popen("find " + root[0] + " -type d -name \* 2>/dev/null")
else:
FID = os.popen("find " + root[0] + " -type d -name \"*\" ")
line = FID.readline()
while (line != ''):
testCandidates.append(line[:-1])
line = FID.readline()
for candidate in testCandidates:
if not util.IsWindowsOS():
FID = os.popen("ls " + candidate + "/*." + pattern +
" 2>/dev/null")
else:
FID = os.popen("ls " + candidate + "/*." + pattern + " ")
line = FID.readline()
if line != '':
testCasesDirectories.append(candidate)
def GetTestName(dirName):
if not util.IsWindowsOS():
namelist = re.split("/", os.path.abspath(dirName))
else:
p = util.SubString('\\', "/", os.path.abspath(dirName))
namelist = re.split("/", p)
namelist.reverse()
return namelist[0]
def execute(lang, type):
global ext, binext
#counter to indicate progress
total = 1
#os type
if util.IsWindowsOS() and os.environ.get('OSTYPE') == 'win32':
ext = "cpp"
binext = ".exe"
else:
ext = "cc"
#main() file
compiler = cmdline.LookUpWildCard('metaiv', lang, type, 'compiler')
flags = cmdline.LookUpWildCard('metaiv', lang, type, 'cflags')
MakeDriverAndObjectFiles("driver." + ext, compiler, flags)
#Set expected results
expSet = resfile.MakeStdExpansionSet('metaiv', lang, 'impl')
resfile.RegisterExpansionSet(expSet)
#jobSize is used to give a low level of outputting
jobSize = cmdline.LookUp('spec-job-size')
#initialize the extraction of test cases
gentestcases.StartSearch('metaiv', lang, type)
name = gentestcases.NextTestCase()
while (name != None):
#setting report
report.setTestCaseName(name)
if (total % jobSize) == 1:
report.Progress(2, "Handling test cases " + str(total) + "..." + str(total + jobSize - 1))
report.Progress(3, "Running " + name)
ok = RunTestCase(name, lang, type)
#cleaning up
if ok:
if util.CleanFile(ok):
baseName = util.ExtractName(name)
util.DeleteFiles([baseName + ".res"])#, "driver" + binext])
else:
break
#generates next test case
name = gentestcases.NextTestCase()
total = total + 1
def SetupSpecification(lang, env):
report.Progress(2, "Creating *.vdm" + lang + " files and .vdmde")
### Create the .vdmsl or vdmpp files
if (env == 'tc'):
specDir = cmdline.LookUp('tc-spec-dir')
if lang == 'sl':
dotVdm = '.vdmde-tc-sl'
elif lang == 'pp':
dotVdm = '.vdmde-tc-pp'
else:
dotVdm = '.vdmde-tc-rt'
elif (env == 'ip'):
specDir = cmdline.LookUp('ip-spec-dir')
if lang == 'sl':
dotVdm = '.vdmde-dyn-sl'
elif lang == 'pp':
dotVdm = '.vdmde-dyn-pp'
else:
dotVdm = '.vdmde-dyn-rt'
elif (env == 'cpp'):
specDir = cmdline.LookUp('cpp-spec-dir')
if lang == 'sl':
dotVdm = '.vdmde-cg-sl'
elif lang == 'pp':
dotVdm = '.vdmde-cg-pp'
else:
dotVdm = '.vdmde-cg-rt'
elif (env == 'java'):
specDir = cmdline.LookUp('java-spec-dir')
if lang == 'sl':
dotVdm = '.vdmde-cg-sl'
elif lang == 'pp':
dotVdm = '.vdmde-cg-pp'
else:
dotVdm = '.vdmde-cg-rt'
elif (env == 'java2vdm'):
specDir = cmdline.LookUp('java2vdm-spec-dir')
if lang == 'sl':
dotVdm = '.vdmde-j2v-sl'
elif lang == 'pp':
dotVdm = '.vdmde-j2v-pp'
else:
dotVdm = '.vdmde-j2v-rt'
elif (env == 'j2vtf'):
specDir = cmdline.LookUp('j2vtf-spec-dir')
if lang == 'sl':
dotVdm = '.vdmde-j2vtf-sl'
elif lang == 'pp':
dotVdm = '.vdmde-j2vtf-pp'
else:
dotVdm = '.vdmde-j2vtf-rt'
elif (env == 'pog'):
specDir = cmdline.LookUp('pog-spec-dir')
if lang == 'sl':
dotVdm = '.vdmde-pog-sl'
elif lang == 'pp':
dotVdm = '.vdmde-pog-pp'
else:
dotVdm = '.vdmde-pog-rt'
else:
report.Error("Internal error in CreateSpecFiles, unknow env: '" + env + "'")
return false;
# Windows needs a different dotVdm file since file paths are different
if util.IsWindowsOS() and os.environ.get('OSTYPE') == 'win32':
dotVdm = dotVdm + '-win'
if lang == 'sl':
action = 'SL'
elif lang == 'pp':
action = 'PP'
else:
action = 'RT'
if (env == 'java2vdm'):
action = 'dot'
# For Windows, build a Makefile on the fly
if util.IsWindowsOS() and os.environ.get('OSTYPE') == 'win32':
util.BuildMakefile(specDir)
(exitCode, stdout, stderr) = util.RunCommand("make " + action,
0, 'Possible syntax error in input specification')
#else:
# (exitCode, stdout, stderr) = util.RunCommand('cd ' + specDir + "; make -f Makefile " + action,
# 0, 'Possible syntax error in input specification')
if exitCode != 0:
return false
### Create the .vdmde file
# For Windows, execute the Makefile built locally
if util.IsWindowsOS() and os.environ.get('OSTYPE') == 'win32':
(exitCode, stdout, stderr) = util.RunCommand("make " + dotVdm, 0)
else:
(exitCode, stdout, stderr) = util.RunCommand('cd ' + specDir + "; make -f Makefile " + dotVdm, 0)
if exitCode != 0:
return false
### Copying the file to .vdmde
return util.SymLink(specDir+'/' + dotVdm, ".vdmde")
def executeSpec(lang):
if not util.IsWindowsOS():
ok = convert.SetupSpecification(lang, "java2vdm")
if not ok:
report.Error("ABORTING specification test for " + lang)
# counter to indicate progress
total = 1
# jobSize is used to give a low level of outputting
jobSize = cmdline.LookUp('spec-job-size')
# Initialize the extraction of test cases from javacg-code and java2vdm.
StartCollectionOfTests()
# indicates if any spec test case produced an error.
anyError = false
# Initialize coverage file
coverageFile = "coverage-java2vdm-" + lang + "-" + cmdline.StartDate()
oneTestCase = cmdline.LookUp('java2vdm-test-case')
if oneTestCase != "":
testCasesDirectories.append(oneTestCase)
else:
AddTestDirectoriesFromHierarchy(cmdline.GetTestCases('java2vdm'), lang)
while (true):
cases = NextTestCasesDir(jobSize)
if (cases == []):
break
startIndex = total
endIndex = total + len(testCasesDirectories) - 1
report.Progress(
2,
"Handling test cases " + str(startIndex) + "..." + str(endIndex))
# Prepare the next test run - the parameter 'spec-job-size' tells how
# many testcases should be executed in each run.
names = []
util.DeleteFiles([".vdmtest"])
for case in cases:
# prepare test cases.
ok = PrepareSpecCaseDir(case, lang)
anyError = not ok or anyError
if ok:
names.append(case)
# Get ready for next iteration.
total = total + 1
# Run the test cases
if names != []:
report.Progress(
3, "Running test cases " + str(startIndex) + "..." +
str(endIndex))
report.setTestCaseName("testcase " + str(startIndex) + "..." +
str(endIndex))
(okNames, modules) = RunSpecTestCases(names, lang, coverageFile)
# Clean Up.
for testName in names:
ok = (okNames.count(testName) > 0)
baseName = GetTestName(testName)
if util.CleanFile(ok):
util.DeleteFiles([
baseName + ".vdm", baseName + ".ast", baseName + ".arg",
baseName + ".arg.res", baseName + ".debug",
baseName + ".opt", baseName + ".res.exp",
baseName + ".arg.pt", "debug.arg", baseName + ".res"
])
util.DeleteFiles(["vpp.arg"])
anyError = anyError or not ok
#clean directories
filesToDelete = []
FID = os.popen("find" + " -type f ")
line = FID.readline()
while (line != ''):
if line[len(line) -
4:].strip() == 'vpp' or line[len(line) -
6:].strip() == 'class':
filesToDelete.append(line[:-1])
line = FID.readline()
util.DeleteFiles(filesToDelete)
for f in os.listdir(os.getcwd()):
if os.path.isdir(f):
os.system("rmdir " + f)
#Clean up .vdmde and .vdmtest
if util.CleanFile(not anyError):
util.DeleteFiles([".vdmde", ".vdmtest", parseRes, "nuloptions"])
if not util.IsWindowsOS():
util.SymLink(coverageFile, "rtinfo.ast")
return
def RunSpecTestCases(fullNames, lang, coverageFile):
global vdmde, speccompare, backend, javac, java, vppde
global staticSemanticsOnly, parserOnly
testvdm = "test-j2v.vdm"
if parserOnly == "yes":
testvdm = "test-javamain.vdm"
if staticSemanticsOnly == "yes":
testvdm = "test-jss.vdm"
testvdm = setup.BaseDir + "/../j2v-test/" + testvdm
cmd = vdmde + " -DP -a -b -R " + coverageFile + " " + testvdm
(exitCode, dummy1, dummy2) = util.RunCommand(
cmd, 0, "Possible core dump while interpreting specification.", true)
ok = exitCode == 0
if exitCode != 0:
report.Error("Toolbox returns an error ", "'" + dummy1 + "'")
if ok and dummy1.find("Run-Time Error") != -1:
report.Error(
"Toolbox returns an run-time error. Look for the latest .arg.err file ",
"")
modules = []
if parserOnly == "no" and ok:
#
# Run backend for the VDM++ AS value to get
# VDM++ concrete syntax
#
for fullName in fullNames:
bn = GetTestName(fullName)
semResName = bn + ".arg.res"
if not os.path.exists(semResName):
continue
if staticSemanticsOnly == "yes":
util.CopyFile(semResName, fullName + "/" + semResName)
report.setTestCaseName(fullName)
modules.append(fullName)
#
# The second arg should be directory where to put all
# generated .vpp
#
if staticSemanticsOnly == "no":
if AS2CS(semResName, os.getcwd()):
#
# Run java to produce expected result
#
expRes = os.getcwd() + "/" + GetTestName(
fullName) + ".res.exp"
#
# If test directory contains its own MAIN.java, use it,
# otherwise, use the generic MAIN.java in the current dir
#
j2vutilJava = setup.BaseDir + "/../j2v-test/J2VUTIL.java"
genericMainJava = setup.BaseDir + "/../j2v-test/MAIN.java"
mainJava = fullName + "/MAIN.java"
if not os.path.exists(mainJava):
mainJava = genericMainJava
javaFiles = fullName + "/*.java " + mainJava + " " + j2vutilJava + " "
#
# Compile MAIN.java and J2VUTIL.java using
# classes of test java files prepared earlier
#
if not util.IsWindowsOS():
cmd = javac + " -d " + os.getcwd() + " " + javaFiles
else:
cmd = javac + " -classpath ./VDM.jar -d ./ " + javaFiles
(exitCode, dummy1,
dummy2) = util.RunCommand(cmd, 0,
"Javac returns errors. ")
if exitCode != 0:
break
if not util.IsWindowsOS():
cmd = java + " -classpath $CLASSPATH:" + os.getcwd(
) + " MAIN"
else:
cmd = java + " MAIN"
(exitCode, dummy1,
dummy2) = util.RunCommand(cmd, 0, "Java returns errors. ",
true)
if exitCode != 0:
break
if not util.WriteFile(expRes, dummy1):
break
#
# Run vppde to produce the result itself
#
prefix = os.getcwd() + "/" + GetTestName(fullName)
res = bn + ".res"
vpparg = "vpp.arg"
#
# Create arg file
#
util.WriteFile(vpparg, "new A().Test()")
objectVpp = setup.BaseDir + "/../j2v-test/Object.vpp"
vppFiles = ""
if not util.IsWindowsOS():
FID = os.popen("find " + os.getcwd() +
" -type f -name \*.vpp")
else:
FID = os.popen("find ./ -type f -name \*.vpp")
line = FID.readline()
while (line != ''):
vppFiles = vppFiles + line[:-1] + " "
line = FID.readline()
vppFiles = vppFiles + " " + objectVpp
cmd = vppde + " -iD -O " + res + " " + vpparg + " " + vppFiles
(exitCode, dummy1,
dummy2) = util.RunCommand(cmd, 0,
"Vppde returns errors. ", true)
if exitCode != 0:
report.Error("Vppde returns errors " + fullName, "")
filesToDelete = []
FID = os.popen("ls *.vpp *.class 2>/dev/null")
line = FID.readline()
while (line != ''):
filesToDelete.append(line[:-1])
line = FID.readline()
util.DeleteFiles(filesToDelete)
okNames = []
#
# Now validate the results
#
for fullName in fullNames:
argErr = bn + ".arg.err"
semResName = bn + ".arg.res"
resName = bn + ".res"
expSemResName = fullName + "/" + bn + ".arg.res.exp"
expResName = bn + ".res.exp"
report.setTestCaseName(fullName)
ok = true
if ok and staticSemanticsOnly == "no" and parserOnly == "no":
if not os.path.exists(resName):
report.Error(
"No result file generated for test case " + fullName,
"Maybe the code generation failed for " +
"one of the previous test cases")
ok = false
if ok:
if staticSemanticsOnly == "no" and parserOnly == "no":
if os.path.exists(expResName):
ok = resfile.CompareResult(bn, resName, expResName,
speccompare, false)
else:
if staticSemanticsOnly == "yes" and parserOnly == "no":
if os.path.exists(semResName):
ok = resfile.CompareResult(bn, semResName,
expSemResName, speccompare,
false)
else:
report.Error(
"No result file generated for test case " + fullName,
"Look for the latest .arg.err file ")
ok = false
if parserOnly == "yes":
if os.path.exists(argErr):
errorText = util.ReadFile(argErr)
if errorText != "":
report.Error("Parser failure " + fullName,
errorText)
if ok:
okNames.append(fullName)
return (okNames, modules)