def set_dependencies(self, nodeid, coverage_data, rootdir):
result = {}
for filename, value in coverage_data.lines.items():
if os.path.exists(filename):
result[filename] = checksum_coverage(self.parse_cache(filename).blocks, value.keys())
if not result:
filename = os.path.join(rootdir, nodeid).split("::",1)[0]
result[filename] = checksum_coverage(self.parse_cache(filename).blocks,[1])
self.node_data[nodeid] = result
def set_dependencies(self, nodeid, coverage_data, rootdir):
result = {}
for filename in coverage_data.measured_files():
lines = coverage_data.lines(filename)
if os.path.exists(filename):
result[filename] = checksum_coverage(self.parse_cache(filename).blocks, lines)
if not result:
filename = os.path.join(rootdir, nodeid).split("::", 1)[0]
result[filename] = checksum_coverage(self.parse_cache(filename).blocks, [1])
self.node_data[nodeid] = result
def get_nodedata(self, nodeid, coverage_data, rootdir):
result = {}
for filename in coverage_data.measured_files():
relfilename = os.path.relpath(filename, rootdir)
lines = coverage_data.lines(filename)
if os.path.exists(filename):
result[relfilename] = checksum_coverage(self.source_tree.get_file(relfilename).blocks, lines)
if not result: # when testmon kicks-in the test module is already imported. If the test function is skipped
# coverage_data is empty. However, we need to write down, that we depend on the
# file where the test is stored (so that we notice e.g. when the test is no longer skipped.)
relfilename = os.path.relpath(os.path.join(rootdir, nodeid).split("::", 1)[0], self.rootdir)
result[relfilename] = checksum_coverage(self.source_tree.get_file(relfilename).blocks, [1])
return result
def test_miss_before(self):
assert checksum_coverage([
Block(2, 3, 101),
GLOBAL_BLOCK,
], [1]) == [
1000,
]
def test_subprocesss_recursive(testdir, monkeypatch):
monkeypatch.setenv("PYTHONDONTWRITEBYTECODE", 1)
a = testdir.makepyfile(test_a="""\
def test_1():
a=1
""")
def func():
testdir.runpytest("test_a.py", "--testmon", "--capture=no")
deps = track_it(testdir, func)
assert {os.path.abspath(a.strpath):
checksum_coverage(Module(file_name=a.strpath).blocks, [2])} == deps
def test_track_pytest_equal(self, testdir, monkeypatch):
a = testdir.makepyfile(test_a="""\
def test_1():
a=1
""")
def func():
testdir.runpytest("test_a.py")
deps = track_it(testdir, func)
assert {os.path.relpath(a.strpath, testdir.tmpdir.strpath):
checksum_coverage(Module(file_name=a.strpath).blocks, [2])} == deps
def test_testmon_recursive(self, testdir, monkeypatch):
a = testdir.makepyfile(test_a="""\
def test_1():
a=1
""")
def func():
testdir.runpytest("test_a.py", "--testmon", "--capture=no")
deps = track_it(testdir, func)
# os.environ.pop('COVERAGE_TEST_TRACER', None)
assert {os.path.abspath(a.strpath):
checksum_coverage(Module(file_name=a.strpath).blocks, [2])} == deps
def test_subprocesss(testdir, monkeypatch):
monkeypatch.setenv("PYTHONDONTWRITEBYTECODE", 1)
a = testdir.makepyfile(test_a="""\
def test_1():
a=1
""")
def func():
testdir.runpytest("test_a.py")
deps = track_it(testdir, func)
assert {os.path.relpath(a.strpath, testdir.tmpdir.strpath):
checksum_coverage(Module(file_name=a.strpath).blocks, [2])} == deps
def test_subprocess_recursive(testdir, monkeypatch):
monkeypatch.setenv("PYTHONDONTWRITEBYTECODE", 1)
# os.environ['COVERAGE_TEST_TRACER']='py'
a = testdir.makepyfile(test_a="""\
def test_1():
a=1
""")
def func():
testdir.runpytest("test_a.py", "--testmon", "--capture=no")
deps = track_it(testdir, func)
# os.environ.pop('COVERAGE_TEST_TRACER', None)
assert {os.path.abspath(a.strpath):
checksum_coverage(Module(file_name=a.strpath).blocks, [2])} == deps
def test_hit_second(self):
assert checksum_coverage([GLOBAL_BLOCK, Block(2, 3, 101), Block(5, 6, 102)], [5]) == [1000, 102]
def test_hit_first3(self):
assert checksum_coverage([Block(2, 3, 102), Block(6, 7, 103), GLOBAL_BLOCK], [6]) == [1000, 103]
def test_hit_first(self):
assert checksum_coverage([Block(2, 3, 102), GLOBAL_BLOCK], [2]) == [1000, 102]
def test_miss_before(self):
assert checksum_coverage([Block(2, 3, 101), GLOBAL_BLOCK, ], [1]) == [1000, ]
def checksum(code_sample):
module = Module(code_sample.source_code, 'a.py')
covdata = code_sample.expected_coverage
return checksum_coverage(module.blocks, covdata)
def test_miss_both(self, lines):
assert checksum_coverage([GLOBAL_BLOCK, Block(2, 3, 101), Block(5, 6, 102)], lines) == [1000, ]
def test_hit_second_twice(self):
assert checksum_coverage([GLOBAL_BLOCK, Block(2, 3, 101), Block(4, 7, 102)], [5, 6]) == [1000, 102]
def test_miss_after(self):
assert checksum_coverage([GLOBAL_BLOCK, Block(1, 2, 103)], [3]) == [1000, ]