121 lines
3.8 KiB
Python
121 lines
3.8 KiB
Python
# Copyright (C) 2013 Intel Corporation
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#
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# Released under the MIT license (see COPYING.MIT)
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# Main unittest module used by testimage.bbclass
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# This provides the oeRuntimeTest base class which is inherited by all tests in meta/lib/oeqa/runtime.
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# It also has some helper functions and it's responsible for actually starting the tests
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import os, re, mmap
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import unittest
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import inspect
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import bb
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from oeqa.utils.sshcontrol import SSHControl
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def runTests(tc):
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# set the context object passed from the test class
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setattr(oeRuntimeTest, "tc", tc)
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# set ps command to use
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setattr(oeRuntimeTest, "pscmd", "ps -ef" if oeRuntimeTest.hasPackage("procps") else "ps")
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# prepare test suite, loader and runner
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suite = unittest.TestSuite()
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testloader = unittest.TestLoader()
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testloader.sortTestMethodsUsing = None
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runner = unittest.TextTestRunner(verbosity=2)
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bb.note("Test modules %s" % tc.testslist)
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suite = testloader.loadTestsFromNames(tc.testslist)
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bb.note("Found %s tests" % suite.countTestCases())
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result = runner.run(suite)
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return result
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class oeRuntimeTest(unittest.TestCase):
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longMessage = True
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testFailures = []
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testSkipped = []
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testErrors = []
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def __init__(self, methodName='runTest'):
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self.target = oeRuntimeTest.tc.target
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super(oeRuntimeTest, self).__init__(methodName)
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def run(self, result=None):
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super(oeRuntimeTest, self).run(result)
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# we add to our own lists the results, we use those for decorators
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if len(result.failures) > len(oeRuntimeTest.testFailures):
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oeRuntimeTest.testFailures.append(str(result.failures[-1][0]).split()[0])
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if len(result.skipped) > len(oeRuntimeTest.testSkipped):
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oeRuntimeTest.testSkipped.append(str(result.skipped[-1][0]).split()[0])
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if len(result.errors) > len(oeRuntimeTest.testErrors):
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oeRuntimeTest.testErrors.append(str(result.errors[-1][0]).split()[0])
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@classmethod
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def hasPackage(self, pkg):
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pkgfile = os.path.join(oeRuntimeTest.tc.d.getVar("WORKDIR", True), "installed_pkgs.txt")
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with open(pkgfile) as f:
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data = mmap.mmap(f.fileno(), 0, access=mmap.ACCESS_READ)
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match = re.search(pkg, data)
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data.close()
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if match:
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return True
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return False
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@classmethod
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def hasFeature(self,feature):
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if feature in oeRuntimeTest.tc.d.getVar("IMAGE_FEATURES", True).split() or \
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feature in oeRuntimeTest.tc.d.getVar("DISTRO_FEATURES", True).split():
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return True
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else:
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return False
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@classmethod
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def restartTarget(self,params=None):
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if oeRuntimeTest.tc.qemu.restart(params):
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oeRuntimeTest.tc.target.host = oeRuntimeTest.tc.qemu.ip
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else:
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raise Exception("Restarting target failed")
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def getmodule(pos=2):
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# stack returns a list of tuples containg frame information
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# First element of the list the is current frame, caller is 1
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frameinfo = inspect.stack()[pos]
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modname = inspect.getmodulename(frameinfo[1])
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#modname = inspect.getmodule(frameinfo[0]).__name__
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return modname
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def skipModule(reason, pos=2):
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modname = getmodule(pos)
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if modname not in oeRuntimeTest.tc.testsrequired:
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raise unittest.SkipTest("%s: %s" % (modname, reason))
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else:
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raise Exception("\nTest %s wants to be skipped.\nReason is: %s" \
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"\nTest was required in TEST_SUITES, so either the condition for skipping is wrong" \
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"\nor the image really doesn't have the requred feature/package when it should." % (modname, reason))
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def skipModuleIf(cond, reason):
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if cond:
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skipModule(reason, 3)
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def skipModuleUnless(cond, reason):
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if not cond:
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skipModule(reason, 3)
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