237 lines
7.6 KiB
Python
237 lines
7.6 KiB
Python
import os
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import _pytest._code
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import py
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import pytest
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from _pytest.main import Node, Item, FSCollector
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from _pytest.resultlog import generic_path, ResultLog, \
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pytest_configure, pytest_unconfigure
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def test_generic_path(testdir):
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from _pytest.main import Session
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config = testdir.parseconfig()
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session = Session(config)
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p1 = Node('a', config=config, session=session)
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#assert p1.fspath is None
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p2 = Node('B', parent=p1)
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p3 = Node('()', parent = p2)
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item = Item('c', parent = p3)
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res = generic_path(item)
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assert res == 'a.B().c'
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p0 = FSCollector('proj/test', config=config, session=session)
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p1 = FSCollector('proj/test/a', parent=p0)
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p2 = Node('B', parent=p1)
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p3 = Node('()', parent = p2)
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p4 = Node('c', parent=p3)
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item = Item('[1]', parent = p4)
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res = generic_path(item)
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assert res == 'test/a:B().c[1]'
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def test_write_log_entry():
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reslog = ResultLog(None, None)
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reslog.logfile = py.io.TextIO()
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reslog.write_log_entry('name', '.', '')
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entry = reslog.logfile.getvalue()
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assert entry[-1] == '\n'
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entry_lines = entry.splitlines()
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assert len(entry_lines) == 1
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assert entry_lines[0] == '. name'
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reslog.logfile = py.io.TextIO()
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reslog.write_log_entry('name', 's', 'Skipped')
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entry = reslog.logfile.getvalue()
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assert entry[-1] == '\n'
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entry_lines = entry.splitlines()
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assert len(entry_lines) == 2
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assert entry_lines[0] == 's name'
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assert entry_lines[1] == ' Skipped'
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reslog.logfile = py.io.TextIO()
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reslog.write_log_entry('name', 's', 'Skipped\n')
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entry = reslog.logfile.getvalue()
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assert entry[-1] == '\n'
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entry_lines = entry.splitlines()
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assert len(entry_lines) == 2
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assert entry_lines[0] == 's name'
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assert entry_lines[1] == ' Skipped'
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reslog.logfile = py.io.TextIO()
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longrepr = ' tb1\n tb 2\nE tb3\nSome Error'
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reslog.write_log_entry('name', 'F', longrepr)
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entry = reslog.logfile.getvalue()
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assert entry[-1] == '\n'
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entry_lines = entry.splitlines()
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assert len(entry_lines) == 5
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assert entry_lines[0] == 'F name'
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assert entry_lines[1:] == [' '+line for line in longrepr.splitlines()]
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class TestWithFunctionIntegration:
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# XXX (hpk) i think that the resultlog plugin should
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# provide a Parser object so that one can remain
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# ignorant regarding formatting details.
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def getresultlog(self, testdir, arg):
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resultlog = testdir.tmpdir.join("resultlog")
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testdir.plugins.append("resultlog")
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args = ["--resultlog=%s" % resultlog] + [arg]
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testdir.runpytest(*args)
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return [x for x in resultlog.readlines(cr=0) if x]
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def test_collection_report(self, testdir):
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ok = testdir.makepyfile(test_collection_ok="")
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skip = testdir.makepyfile(test_collection_skip=
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"import pytest ; pytest.skip('hello')")
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fail = testdir.makepyfile(test_collection_fail="XXX")
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lines = self.getresultlog(testdir, ok)
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assert not lines
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lines = self.getresultlog(testdir, skip)
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assert len(lines) == 2
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assert lines[0].startswith("S ")
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assert lines[0].endswith("test_collection_skip.py")
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assert lines[1].startswith(" ")
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assert lines[1].endswith("test_collection_skip.py:1: Skipped: hello")
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lines = self.getresultlog(testdir, fail)
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assert lines
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assert lines[0].startswith("F ")
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assert lines[0].endswith("test_collection_fail.py"), lines[0]
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for x in lines[1:]:
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assert x.startswith(" ")
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assert "XXX" in "".join(lines[1:])
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def test_log_test_outcomes(self, testdir):
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mod = testdir.makepyfile(test_mod="""
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import pytest
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def test_pass(): pass
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def test_skip(): pytest.skip("hello")
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def test_fail(): raise ValueError("FAIL")
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@pytest.mark.xfail
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def test_xfail(): raise ValueError("XFAIL")
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@pytest.mark.xfail
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def test_xpass(): pass
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""")
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lines = self.getresultlog(testdir, mod)
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assert len(lines) >= 3
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assert lines[0].startswith(". ")
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assert lines[0].endswith("test_pass")
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assert lines[1].startswith("s "), lines[1]
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assert lines[1].endswith("test_skip")
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assert lines[2].find("hello") != -1
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assert lines[3].startswith("F ")
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assert lines[3].endswith("test_fail")
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tb = "".join(lines[4:8])
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assert tb.find('raise ValueError("FAIL")') != -1
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assert lines[8].startswith('x ')
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tb = "".join(lines[8:14])
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assert tb.find('raise ValueError("XFAIL")') != -1
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assert lines[14].startswith('X ')
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assert len(lines) == 15
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@pytest.mark.parametrize("style", ("native", "long", "short"))
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def test_internal_exception(self, style):
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# they are produced for example by a teardown failing
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# at the end of the run or a failing hook invocation
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try:
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raise ValueError
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except ValueError:
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excinfo = _pytest._code.ExceptionInfo()
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reslog = ResultLog(None, py.io.TextIO())
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reslog.pytest_internalerror(excinfo.getrepr(style=style))
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entry = reslog.logfile.getvalue()
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entry_lines = entry.splitlines()
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assert entry_lines[0].startswith('! ')
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if style != "native":
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assert os.path.basename(__file__)[:-9] in entry_lines[0] #.pyc/class
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assert entry_lines[-1][0] == ' '
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assert 'ValueError' in entry
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def test_generic(testdir, LineMatcher):
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testdir.plugins.append("resultlog")
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testdir.makepyfile("""
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import pytest
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def test_pass():
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pass
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def test_fail():
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assert 0
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def test_skip():
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pytest.skip("")
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@pytest.mark.xfail
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def test_xfail():
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assert 0
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@pytest.mark.xfail(run=False)
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def test_xfail_norun():
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assert 0
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""")
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testdir.runpytest("--resultlog=result.log")
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lines = testdir.tmpdir.join("result.log").readlines(cr=0)
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LineMatcher(lines).fnmatch_lines([
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". *:test_pass",
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"F *:test_fail",
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"s *:test_skip",
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"x *:test_xfail",
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"x *:test_xfail_norun",
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])
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def test_makedir_for_resultlog(testdir, LineMatcher):
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"""--resultlog should automatically create directories for the log file"""
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testdir.plugins.append("resultlog")
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testdir.makepyfile("""
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import pytest
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def test_pass():
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pass
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""")
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testdir.runpytest("--resultlog=path/to/result.log")
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lines = testdir.tmpdir.join("path/to/result.log").readlines(cr=0)
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LineMatcher(lines).fnmatch_lines([
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". *:test_pass",
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])
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def test_no_resultlog_on_slaves(testdir):
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config = testdir.parseconfig("-p", "resultlog", "--resultlog=resultlog")
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assert not hasattr(config, '_resultlog')
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pytest_configure(config)
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assert hasattr(config, '_resultlog')
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pytest_unconfigure(config)
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assert not hasattr(config, '_resultlog')
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config.slaveinput = {}
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pytest_configure(config)
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assert not hasattr(config, '_resultlog')
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pytest_unconfigure(config)
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assert not hasattr(config, '_resultlog')
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def test_failure_issue380(testdir):
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testdir.makeconftest("""
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import pytest
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class MyCollector(pytest.File):
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def collect(self):
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raise ValueError()
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def repr_failure(self, excinfo):
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return "somestring"
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def pytest_collect_file(path, parent):
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return MyCollector(parent=parent, fspath=path)
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""")
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testdir.makepyfile("""
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def test_func():
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pass
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""")
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result = testdir.runpytest("--resultlog=log")
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assert result.ret == 2
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