127 lines
3.7 KiB
Python
127 lines
3.7 KiB
Python
from _pytest.doctest import DoctestModule, DoctestTextfile
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import py, pytest
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class TestDoctests:
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def test_collect_testtextfile(self, testdir):
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w = testdir.maketxtfile(whatever="")
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checkfile = testdir.maketxtfile(test_something="""
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alskdjalsdk
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>>> i = 5
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>>> i-1
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4
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""")
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for x in (testdir.tmpdir, checkfile):
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#print "checking that %s returns custom items" % (x,)
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items, reprec = testdir.inline_genitems(x)
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assert len(items) == 1
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assert isinstance(items[0], DoctestTextfile)
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items, reprec = testdir.inline_genitems(w)
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assert len(items) == 1
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def test_collect_module(self, testdir):
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path = testdir.makepyfile(whatever="#")
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for p in (path, testdir.tmpdir):
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items, reprec = testdir.inline_genitems(p,
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'--doctest-modules')
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assert len(items) == 1
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assert isinstance(items[0], DoctestModule)
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def test_simple_doctestfile(self, testdir):
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p = testdir.maketxtfile(test_doc="""
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>>> x = 1
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>>> x == 1
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False
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""")
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reprec = testdir.inline_run(p, )
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reprec.assertoutcome(failed=1)
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def test_new_pattern(self, testdir):
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p = testdir.maketxtfile(xdoc ="""
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>>> x = 1
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>>> x == 1
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False
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""")
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reprec = testdir.inline_run(p, "--doctest-glob=x*.txt")
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reprec.assertoutcome(failed=1)
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def test_doctest_unexpected_exception(self, testdir):
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p = testdir.maketxtfile("""
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>>> i = 0
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>>> 0 / i
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2
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""")
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result = testdir.runpytest("--doctest-modules")
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result.stdout.fnmatch_lines([
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"*unexpected_exception*",
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"*>>> i = 0*",
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"*>>> 0 / i*",
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"*UNEXPECTED*ZeroDivision*",
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])
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def test_doctest_unex_importerror(self, testdir):
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testdir.tmpdir.join("hello.py").write(py.code.Source("""
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import asdalsdkjaslkdjasd
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"""))
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p = testdir.maketxtfile("""
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>>> import hello
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>>>
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""")
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result = testdir.runpytest("--doctest-modules")
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result.stdout.fnmatch_lines([
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"*>>> import hello",
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"*UNEXPECTED*ImportError*",
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"*import asdals*",
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])
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def test_doctestmodule(self, testdir):
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p = testdir.makepyfile("""
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'''
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>>> x = 1
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>>> x == 1
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False
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'''
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""")
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reprec = testdir.inline_run(p, "--doctest-modules")
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reprec.assertoutcome(failed=1)
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def test_doctestmodule_external_and_issue116(self, testdir):
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p = testdir.mkpydir("hello")
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p.join("__init__.py").write(py.code.Source("""
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def somefunc():
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'''
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>>> i = 0
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>>> i + 1
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2
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'''
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"""))
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result = testdir.runpytest(p, "--doctest-modules")
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result.stdout.fnmatch_lines([
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'004 *>>> i = 0',
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'005 *>>> i + 1',
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'*Expected:',
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"* 2",
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"*Got:",
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"* 1",
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"*:5: DocTestFailure"
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])
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def test_txtfile_failing(self, testdir):
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p = testdir.maketxtfile("""
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>>> i = 0
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>>> i + 1
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2
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""")
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result = testdir.runpytest(p, "-s")
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result.stdout.fnmatch_lines([
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'001 >>> i = 0',
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'002 >>> i + 1',
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'Expected:',
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" 2",
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"Got:",
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" 1",
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"*test_txtfile_failing.txt:2: DocTestFailure"
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])
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