479 lines
16 KiB
Python
479 lines
16 KiB
Python
import py
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EXPECTTIMEOUT=10.0
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class TestGeneralUsage:
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def test_config_error(self, testdir):
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testdir.makeconftest("""
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def pytest_configure(config):
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raise config.Error("hello")
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""")
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result = testdir.runpytest(testdir.tmpdir)
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assert result.ret != 0
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assert result.stderr.fnmatch_lines([
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'*ERROR: hello'
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])
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def test_config_preparse_plugin_option(self, testdir):
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testdir.makepyfile(pytest_xyz="""
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def pytest_addoption(parser):
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parser.addoption("--xyz", dest="xyz", action="store")
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""")
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testdir.makepyfile(test_one="""
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import py
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def test_option():
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assert py.test.config.option.xyz == "123"
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""")
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result = testdir.runpytest("-p", "xyz", "--xyz=123")
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assert result.ret == 0
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assert result.stdout.fnmatch_lines([
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'*1 passed*',
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])
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def test_basetemp(self, testdir):
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mytemp = testdir.tmpdir.mkdir("mytemp")
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p = testdir.makepyfile("""
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import py
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def test_1():
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py.test.ensuretemp('xyz')
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""")
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result = testdir.runpytest(p, '--basetemp=%s' %mytemp)
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assert result.ret == 0
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assert mytemp.join('xyz').check(dir=1)
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def test_assertion_magic(self, testdir):
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p = testdir.makepyfile("""
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def test_this():
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x = 0
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assert x
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""")
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result = testdir.runpytest(p)
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extra = result.stdout.fnmatch_lines([
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"> assert x",
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"E assert 0",
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])
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assert result.ret == 1
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def test_collectonly_simple(self, testdir):
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p = testdir.makepyfile("""
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def test_func1():
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pass
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class TestClass:
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def test_method(self):
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pass
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""")
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result = testdir.runpytest("--collectonly", p)
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stderr = result.stderr.str().strip()
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assert stderr.startswith("inserting into sys.path")
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assert result.ret == 0
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extra = result.stdout.fnmatch_lines(py.code.Source("""
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<Module '*.py'>
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<Function 'test_func1'*>
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<Class 'TestClass'>
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<Instance '()'>
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<Function 'test_method'*>
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""").strip())
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def test_collectonly_error(self, testdir):
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p = testdir.makepyfile("import Errlkjqweqwe")
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result = testdir.runpytest("--collectonly", p)
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stderr = result.stderr.str().strip()
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assert stderr.startswith("inserting into sys.path")
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assert result.ret == 1
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extra = result.stdout.fnmatch_lines(py.code.Source("""
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<Module '*.py'>
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*ImportError*
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!!!*failures*!!!
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*test_collectonly_error.py:1*
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""").strip())
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def test_nested_import_error(self, testdir):
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p = testdir.makepyfile("""
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import import_fails
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def test_this():
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assert import_fails.a == 1
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""")
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testdir.makepyfile(import_fails="import does_not_work")
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result = testdir.runpytest(p)
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extra = result.stdout.fnmatch_lines([
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"> import import_fails",
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"E ImportError: No module named does_not_work",
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])
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assert result.ret == 1
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def test_skipped_reasons(self, testdir):
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testdir.makepyfile(
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test_one="""
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from conftest import doskip
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def setup_function(func):
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doskip()
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def test_func():
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pass
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class TestClass:
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def test_method(self):
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doskip()
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""",
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test_two = """
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from conftest import doskip
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doskip()
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""",
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conftest = """
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import py
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def doskip():
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py.test.skip('test')
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"""
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)
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result = testdir.runpytest()
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extra = result.stdout.fnmatch_lines([
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"*test_one.py ss",
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"*test_two.py S",
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"___* skipped test summary *_",
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"*conftest.py:3: *3* Skipped: 'test'",
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])
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assert result.ret == 0
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def test_deselected(self, testdir):
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testpath = testdir.makepyfile("""
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def test_one():
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pass
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def test_two():
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pass
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def test_three():
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pass
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"""
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)
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result = testdir.runpytest("-k", "test_two:", testpath)
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extra = result.stdout.fnmatch_lines([
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"*test_deselected.py ..",
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"=* 1 test*deselected by 'test_two:'*=",
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])
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assert result.ret == 0
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def test_no_skip_summary_if_failure(self, testdir):
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testdir.makepyfile("""
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import py
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def test_ok():
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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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py.test.skip("dontshow")
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""")
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result = testdir.runpytest()
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assert result.stdout.str().find("skip test summary") == -1
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assert result.ret == 1
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def test_passes(self, testdir):
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p1 = testdir.makepyfile("""
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def test_passes():
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pass
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class TestClass:
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def test_method(self):
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pass
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""")
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old = p1.dirpath().chdir()
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try:
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result = testdir.runpytest()
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finally:
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old.chdir()
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extra = result.stdout.fnmatch_lines([
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"test_passes.py ..",
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"* 2 pass*",
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])
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assert result.ret == 0
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def test_header_trailer_info(self, testdir):
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p1 = testdir.makepyfile("""
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def test_passes():
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pass
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""")
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result = testdir.runpytest()
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verinfo = ".".join(map(str, py.std.sys.version_info[:3]))
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extra = result.stdout.fnmatch_lines([
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"*===== test session starts ====*",
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"python: platform %s -- Python %s*" %(
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py.std.sys.platform, verinfo), # , py.std.sys.executable),
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"*test_header_trailer_info.py .",
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"=* 1 passed in *.[0-9][0-9] seconds *=",
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])
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def test_traceback_failure(self, testdir):
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p1 = testdir.makepyfile("""
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def g():
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return 2
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def f(x):
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assert x == g()
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def test_onefails():
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f(3)
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""")
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result = testdir.runpytest(p1)
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result.stdout.fnmatch_lines([
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"*test_traceback_failure.py F",
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"====* FAILURES *====",
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"____*____",
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"",
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" def test_onefails():",
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"> f(3)",
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"",
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"*test_*.py:6: ",
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"_ _ _ *",
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#"",
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" def f(x):",
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"> assert x == g()",
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"E assert 3 == 2",
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"E + where 2 = g()",
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"",
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"*test_traceback_failure.py:4: AssertionError"
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])
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def test_capturing_outerr(self, testdir):
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p1 = testdir.makepyfile("""
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import sys
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def test_capturing():
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print 42
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print >>sys.stderr, 23
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def test_capturing_error():
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print 1
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print >>sys.stderr, 2
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raise ValueError
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""")
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result = testdir.runpytest(p1)
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result.stdout.fnmatch_lines([
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"*test_capturing_outerr.py .F",
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"====* FAILURES *====",
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"____*____",
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"*test_capturing_outerr.py:8: ValueError",
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"*--- Captured stdout ---*",
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"1",
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"*--- Captured stderr ---*",
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"2",
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])
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def test_showlocals(self, testdir):
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p1 = testdir.makepyfile("""
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def test_showlocals():
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x = 3
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y = "x" * 5000
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assert 0
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""")
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result = testdir.runpytest(p1, '-l')
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result.stdout.fnmatch_lines([
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#"_ _ * Locals *",
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"x* = 3",
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"y* = 'xxxxxx*"
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])
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def test_verbose_reporting(self, testdir):
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p1 = testdir.makepyfile("""
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import py
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def test_fail():
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raise ValueError()
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def test_pass():
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pass
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class TestClass:
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def test_skip(self):
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py.test.skip("hello")
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def test_gen():
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def check(x):
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assert x == 1
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yield check, 0
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""")
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result = testdir.runpytest(p1, '-v')
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result.stdout.fnmatch_lines([
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"*test_verbose_reporting.py:2: test_fail*FAIL*",
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"*test_verbose_reporting.py:4: test_pass*PASS*",
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"*test_verbose_reporting.py:7: TestClass.test_skip*SKIP*",
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"*test_verbose_reporting.py:10: test_gen*FAIL*",
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])
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assert result.ret == 1
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result = testdir.runpytest(p1, '-v', '-n 1')
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result.stdout.fnmatch_lines([
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"*FAIL*test_verbose_reporting.py:2: test_fail*",
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])
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assert result.ret == 1
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class TestDistribution:
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def test_dist_conftest_options(self, testdir):
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p1 = testdir.tmpdir.ensure("dir", 'p1.py')
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p1.dirpath("__init__.py").write("")
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p1.dirpath("conftest.py").write(py.code.Source("""
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print "importing conftest", __file__
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import py
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Option = py.test.config.Option
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option = py.test.config.addoptions("someopt",
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Option('--someopt', action="store_true", dest="someopt", default=False))
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dist_rsync_roots = ['../dir']
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print "added options", option
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print "config file seen from conftest", py.test.config
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"""))
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p1.write(py.code.Source("""
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import py, conftest
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def test_1():
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print "config from test_1", py.test.config
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print "conftest from test_1", conftest.__file__
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print "test_1: py.test.config.option.someopt", py.test.config.option.someopt
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print "test_1: conftest", conftest
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print "test_1: conftest.option.someopt", conftest.option.someopt
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assert conftest.option.someopt
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"""))
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result = testdir.runpytest('-d', '--tx=popen', p1, '--someopt')
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assert result.ret == 0
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extra = result.stdout.fnmatch_lines([
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"*1 passed*",
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])
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def test_manytests_to_one_popen(self, testdir):
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p1 = testdir.makepyfile("""
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import py
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def test_fail0():
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assert 0
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def test_fail1():
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raise ValueError()
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def test_ok():
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pass
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def test_skip():
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py.test.skip("hello")
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""",
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)
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result = testdir.runpytest(p1, '-d', '--tx=popen', '--tx=popen')
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result.stdout.fnmatch_lines([
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"*1*popen*Python*",
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"*2*popen*Python*",
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"*2 failed, 1 passed, 1 skipped*",
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])
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assert result.ret == 1
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def test_dist_conftest_specified(self, testdir):
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p1 = testdir.makepyfile("""
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import py
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def test_fail0():
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assert 0
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def test_fail1():
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raise ValueError()
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def test_ok():
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pass
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def test_skip():
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py.test.skip("hello")
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""",
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)
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testdir.makeconftest("""
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pytest_option_tx = 'popen popen popen'.split()
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""")
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result = testdir.runpytest(p1, '-d')
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result.stdout.fnmatch_lines([
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"*1*popen*Python*",
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"*2*popen*Python*",
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"*3*popen*Python*",
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"*2 failed, 1 passed, 1 skipped*",
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])
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assert result.ret == 1
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def test_dist_tests_with_crash(self, testdir):
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if not hasattr(py.std.os, 'kill'):
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py.test.skip("no os.kill")
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p1 = testdir.makepyfile("""
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import py
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def test_fail0():
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assert 0
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def test_fail1():
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raise ValueError()
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def test_ok():
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pass
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def test_skip():
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py.test.skip("hello")
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def test_crash():
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import time
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import os
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time.sleep(0.5)
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os.kill(os.getpid(), 15)
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"""
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)
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result = testdir.runpytest(p1, '-d', '--tx=3*popen')
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result.stdout.fnmatch_lines([
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"*popen*Python*",
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"*popen*Python*",
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"*popen*Python*",
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"*node down*",
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"*3 failed, 1 passed, 1 skipped*"
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])
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assert result.ret == 1
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def test_distribution_rsyncdirs_example(self, testdir):
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source = testdir.mkdir("source")
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dest = testdir.mkdir("dest")
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subdir = source.mkdir("example_pkg")
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subdir.ensure("__init__.py")
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p = subdir.join("test_one.py")
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p.write("def test_5(): assert not __file__.startswith(%r)" % str(p))
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result = testdir.runpytest("-d", "--rsyncdir=%(subdir)s" % locals(),
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"--tx=popen//chdir=%(dest)s" % locals(), p)
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assert result.ret == 0
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result.stdout.fnmatch_lines([
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"*1* *popen*platform*",
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#"RSyncStart: [G1]",
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#"RSyncFinished: [G1]",
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"*1 passed*"
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])
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assert dest.join(subdir.basename).check(dir=1)
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def test_dist_each(self, testdir):
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interpreters = []
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for name in ("python2.4", "python2.5"):
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interp = py.path.local.sysfind(name)
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if interp is None:
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py.test.skip("%s not found" % name)
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interpreters.append(interp)
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testdir.makepyfile(__init__="", test_one="""
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import sys
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def test_hello():
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print "%s...%s" % sys.version_info[:2]
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assert 0
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""")
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args = ["--dist=each"]
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args += ["--tx", "popen//python=%s" % interpreters[0]]
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args += ["--tx", "popen//python=%s" % interpreters[1]]
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result = testdir.runpytest(*args)
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result.stdout.fnmatch_lines(["2...4"])
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result.stdout.fnmatch_lines(["2...5"])
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class TestInteractive:
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def test_simple_looponfail_interaction(self, testdir):
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p1 = testdir.makepyfile("""
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def test_1():
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assert 1 == 0
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""")
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p1.setmtime(p1.mtime() - 50.0)
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child = testdir.spawn_pytest("--looponfail %s" % p1)
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child.expect("assert 1 == 0")
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child.expect("test_simple_looponfail_interaction.py:")
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child.expect("1 failed")
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child.expect("waiting for changes")
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p1.write(py.code.Source("""
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def test_1():
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assert 1 == 1
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"""))
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child.expect("MODIFIED.*test_simple_looponfail_interaction.py", timeout=4.0)
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child.expect("1 passed", timeout=5.0)
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child.kill(15)
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class TestKeyboardInterrupt:
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def test_raised_in_testfunction(self, testdir):
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p1 = testdir.makepyfile("""
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import py
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def test_fail():
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raise ValueError()
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def test_inter():
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raise KeyboardInterrupt()
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""")
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result = testdir.runpytest(p1)
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result.stdout.fnmatch_lines([
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#"*test_inter() INTERRUPTED",
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"*KEYBOARD INTERRUPT*",
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"*1 failed*",
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])
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