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import shutil
import unittest
import libkcov
from libkcov import cobertura
skip_python2 = shutil.which("python2") is None
class python_exit_status(libkcov.TestCase):
def runTest(self):
noKcovRv, o = self.doCmd(self.sources + "/tests/python/main 5")
rv, o = self.do(
self.kcov + " " + self.outbase + "/kcov " + self.sources + "/tests/python/main 5"
)
assert rv == noKcovRv
class python_can_set_illegal_parser(libkcov.TestCase):
def runTest(self):
rv, o = self.do(
self.kcov
+ " --python-parser=python7 "
+ self.outbase
+ "/kcov "
+ self.sources
+ "/tests/python/main 5"
)
assert b"Cannot find Python parser 'python7'" in o
class python_can_set_legal_parser(libkcov.TestCase):
def runTest(self):
rv, o = self.do(
self.kcov
+ " --python-parser=python3 "
+ self.outbase
+ "/kcov "
+ self.sources
+ "/tests/python/main 5"
)
assert b"Cannot find Python parser 'python3'" not in o
class python2_can_set_legal_parser(libkcov.TestCase):
@unittest.skipIf(skip_python2, "python2 not available")
def runTest(self):
rv, o = self.do(
self.kcov
+ " --python-parser=python2 "
+ self.outbase
+ "/kcov "
+ self.sources
+ "/tests/python/main 5"
)
assert b"Cannot find Python parser 'python2'" not in o
class python_issue_368_can_handle_symlink_target(libkcov.TestCase):
def runTest(self):
rv, o = self.do(
self.kcov
+ " --python-parser=python3 "
+ self.outbase
+ "/kcov "
+ self.sources
+ "/tests/python/link_main 5 --foo"
)
assert b"unrecognized option '--foo'" not in o
class python_unittest(libkcov.TestCase):
def runTest(self):
rv, o = self.do(
self.kcov
+ " "
+ self.outbase
+ "/kcov "
+ self.sources
+ "/tests/python/unittest/testdriver"
)
dom = cobertura.parseFile(self.outbase + "/kcov/testdriver/cobertura.xml")
assert cobertura.hitsPerLine(dom, "testdriver", 14) == 1
class PythonBase(libkcov.TestCase):
def doTest(self, extra):
rv, o = self.do(
self.kcov
+ " "
+ extra
+ " "
+ self.outbase
+ "/kcov "
+ self.sources
+ "/tests/python/main 5"
)
dom = cobertura.parseFile(self.outbase + "/kcov/main/cobertura.xml")
assert cobertura.hitsPerLine(dom, "main", 10) == 2
assert cobertura.hitsPerLine(dom, "main", 17) == 0
assert cobertura.hitsPerLine(dom, "main", 22) is None
assert cobertura.hitsPerLine(dom, "second.py", 2) == 1
assert cobertura.hitsPerLine(dom, "second.py", 4) is None
assert cobertura.hitsPerLine(dom, "second.py", 11) is None
assert cobertura.hitsPerLine(dom, "second.py", 31) == 0
assert cobertura.hitsPerLine(dom, "second.py", 38) == 1
assert cobertura.hitsPerLine(dom, "second.py", 39) == 0
assert cobertura.hitsPerLine(dom, "second.py", 40) is None
assert cobertura.hitsPerLine(dom, "second.py", 41) == 1
assert cobertura.hitsPerLine(dom, "second.py", 56) is None
assert cobertura.hitsPerLine(dom, "second.py", 60) is None
assert cobertura.hitsPerLine(dom, "second.py", 65) is None
assert cobertura.hitsPerLine(dom, "second.py", 77) is None
class python_coverage(PythonBase):
def runTest(self):
self.doTest("")
class python_accumulate_data(libkcov.TestCase):
def runTest(self):
rv, o = self.do(
self.kcov + " " + self.outbase + "/kcov " + self.sources + "/tests/python/main 5"
)
dom = cobertura.parseFile(self.outbase + "/kcov/main/cobertura.xml")
assert cobertura.hitsPerLine(dom, "main", 16) == 0
assert cobertura.hitsPerLine(dom, "main", 19) == 1
rv, o = self.do(
self.kcov + " " + self.outbase + "/kcov " + self.sources + "/tests/python/main"
)
dom = cobertura.parseFile(self.outbase + "/kcov/main/cobertura.xml")
assert cobertura.hitsPerLine(dom, "main", 16) == 1
assert cobertura.hitsPerLine(dom, "main", 19) == 1
class python3_coverage(PythonBase):
def runTest(self):
self.doTest("--python-parser=python3")
class python2_coverage(PythonBase):
@unittest.skipIf(skip_python2, "python2 not available")
def runTest(self):
self.doTest("--python-parser=python2")
class python_tricky_single_line_string_assignment(libkcov.TestCase):
def runTest(self):
rv, o = self.do(
self.kcov + " " + self.outbase + "/kcov " + self.sources + "/tests/python/main 5"
)
dom = cobertura.parseFile(self.outbase + "/kcov/main/cobertura.xml")
assert cobertura.hitsPerLine(dom, "second.py", 34) == 2
class python_select_parser(libkcov.TestCase):
def disabledTest(self):
rv, o = self.do(
self.kcov
+ " --python-parser="
+ self.sources
+ "/tests/tools/dummy-python.sh "
+ self.outbase
+ "/kcov "
+ self.sources
+ "/tests/python/main 5"
)
assert rv == 99
class python_tricky_single_dict_assignment(libkcov.TestCase):
@unittest.expectedFailure
def runTest(self):
rv, o = self.do(
self.kcov + " " + self.outbase + "/kcov " + self.sources + "/tests/python/main 5"
)
dom = cobertura.parseFile(self.outbase + "/kcov/main/cobertura.xml")
assert cobertura.hitsPerLine(dom, "second.py", 57) == 1
assert cobertura.hitsPerLine(dom, "second.py", 61) == 1
|
